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Responsibilities
- Design, build, and maintain production software using Rust.
- Write clean, efficient, and maintainable Rust code with appropriate tests.
- Troubleshoot and resolve defects, performance issues, and reliability concerns.
- Collaborate with remote teams and stakeholders to align on requirements and delivery.
- Communicate progress, risks, and technical decisions clearly and proactively.
Requirements
- 5+ years of experience with Rust.
- Clear, concise, and proactive communication skills.
- Ability to explain technical decisions to non-technical stakeholders.
- Comfortable working remotely with US-based teams.
- Ability to independently surface risks, blockers, and questions.
- Ability to design distributed systems, microservices, or high-performance backends.
What sets us apart
- Great Place To Work certification.
- A company with more than 15 years of experience.
- Work with world-class clients and long-term projects.
- English scholarships for an external institute.
- English classes with company teachers.
- State-of-the-art tools and resources.
- Certifications for your professional growth.
- Recreation and leisure activities.
- Compliance with the regulations and labor rights of your region.

About the Role
Truework, recently acquired by Checkr, provides access to crucial employment and income information needed for mortgage loans, apartment rentals, background checks and more. We are disrupting a $5B+ industry, dominated by legacy incumbents, with a better product and intense customer focus. Within Checkr, Truework operates independently, allowing rapid iteration while also being able to leverage the strengths and assets from our core business. Think of it like joining a startup within a startup!
As a Software Engineer on the Truework team you will help develop and maintain the platform thatโs used by 8 of the top 10 mortgage lenders in the US. At Checkr, Engineers take ownership and responsibility on all aspects of Product development from leading projects, working with product managers and customers to define and implement features, to collaborating with our sales and marketing teams on launching and scaling products. Youโll have a lot of autonomy and will be successful if you have high agency and a keen sense of craftsmanship.
Most of the work we need to do is backend-oriented but we are open to candidates from a broad set of roles (full stack, backend, QA engineers, SREs, etc.) if you meet our requirements.
What youโll do
- Be an independent individual contributor who can solve problems and deliver high-quality solutions with minimal/high-level oversight and a high level of ownership
- Bring a customer-centric, product-oriented mindset to the table - collaborate with customers and internal stakeholders to resolve product ambiguities and ship impactful features
- Partner with engineering, product, design, and other stakeholders in designing and architecting new features
- Experimentation mindset - autonomy and empowerment to validate a customer need, get team buy-in, and ship a rapid MVP
- Quality mindset - you insist on quality as a critical pillar of your software deliverables
- Analytical mindset - instrument and deploy new product experiments with a data-driven approach
- Deliver performant, reliable, scalable, and secure code capable of supporting Trueworkโs significant scale
- Monitor, investigate, triage, and resolve production issues as they arise for services owned by the team
What you bring
- 2+ years of software development experience
- Bachelor degree (or equivalent education/training)
- Proficiency in Python and JavaScript
- Experience developing RESTful APIs
- Strong communication and documentation skills
- A strong sense of ownership from feature design through production release
- A desire to collaborate with external stakeholders
- An eagerness to learn, collaborate, improve, innovate, and have fun
- An A-player mindset with a strong bias for action: you raise the bar, move with urgency, stay resilient through ambiguity, and take ownership to deliver meaningful outcomes
What youโll get
- A fast-paced and collaborative environment
- Learning and development allowance
- Competitive compensation and opportunity for advancement
- 100% medical, dental, and vision coverage
- Up to $25K reimbursement for fertility, adoption, and parental planning services
- Flexible PTO policy
- Monthly wellness stipend

What You'll Do
- Engineering
- Write production Python code (services, CLI tools, automation)
- Build and maintain CI/CD on GitLab
- Prototype quickly and turn successful experiments into production-ready solutions
- Improve reliability and operability (logging, metrics, monitoring/alerting)
- AI-Assisted Development
- Actively use modern AI tools daily to accelerate coding, refactoring, debugging, testing, and documentation โ while validating outputs, catching edge cases, and shipping production-quality code.
- Product Owner
- Own the vision and roadmap for ELS Automation tools; prioritize by impact/risk/effort
- Translate business needs into deliverables (plans, user stories, acceptance criteria, success metrics)
- Be the primary stakeholder interface: align requirements across engineering/release/ops and communicate trade-offs
- Drive outcomes: incident coordination when needed, post-mortems, and continuous improvements
Requirements
- Must have
- 8+ years in software engineering, with recent daily Python coding
- Strong GitLab CI / GitHub workflows (runners, pipelines)
- Solid Linux fundamentals (shell, processes, networking, packaging)
- Comfortable with observability (logs, metrics, monitoring, alerting)
- Advanced use of LLM/AI tools to speed up coding, refactoring, debugging, and tests, and validates outputs to production quality
- Product ownership mindset: can own a tool end-to-end, build/prioritize a roadmap, and translate ambiguous requirements into deliverables
- Comfortable working in a fast-changing, high-ambiguity environment; able to iterate quickly and adapt priorities
- Startup and/or โbuilderโ experience: has shipped own projects or worked in a startup-like setting with end-to-end responsibility
- Strong English communication with both technical and non-technical stakeholders
Benefits
- A focus on professional development.
- Interesting and challenging projects.
- Fully remote work with flexible working hours, that allows you to schedule your day and work from any location worldwide.
- Paid 24 days of vacation per year, 10 days of national holidays, and unlimited sick leaves.
- Compensation for private medical insurance.
- Co-working and gym/sports reimbursement.
- Budget for education.
- The opportunity to receive a reward for the most innovative idea that the company can patent.

About the Team
The Core Engineering team is responsible for working on the beloved ClickHouse open-source project while working cross-functionally across engineering and product teams as we develop and expand our Cloud service offering. We are seeking a Senior Software Quality Engineer who will focus on improving the efficiency and quality of both our open-source and cloud offerings. You will build out automation of critical operational functions that ensure ClickHouse Cloud operates smoothly worldwide and at our massive scale. The ideal candidate for this position is someone with strong technical skills and a background in release engineering.
What will you do?
- Build and enhance test automation frameworks and develop automated test cases.
- Try out new features and ensure they land smoothly in Production.
- Test cross-functional implementations across internal teams at ClickHouse.
- Implement new testing strategies and automation for large and complex distributed systems.
- Evaluate the new functionality of ClickHouse for each release, and identify opportunities in the existing codebase for improvement.
- Engineer and improve existing testing infrastructure.
About you:
- Extensive knowledge of SQL.
- Previously worked in a similar SDET, Release Engineering, or QA role related to a classical database or distributed system.
- Have hands-on experience with any programming language (Python, Go, C++).
- Can read C++ code for validation.
- Working knowledge of Git, Linux and shell scripting.
- Experience with both manual testing and automation testing.
- Demonstrated ability to work collaboratively, including with remote teams. Ability to learn complex technology quickly in a fast-paced, team-driven environment.
- You have excellent communication skills and the ability to work well within and across engineering teams.
- You are a strong problem-solver and have solid production debugging skills.
- You thrive in a fast-paced environment and see yourself as a partner with the business with the shared goal of moving the business forward.
Perks
- Flexible work environment - ClickHouse is a globally distributed company and remote-friendly. We currently operate in 20 countries.
- Healthcare - Employer contributions towards your healthcare.
- Equity in the company - Every new team member who joins our company receives stock options.
- Time off - Flexible time off in the US, generous entitlement in other countries.
- A $500 Home office setup if youโre a remote employee.
- Global Gatherings โ We believe in the power of in-person connection and offer opportunities to engage with colleagues at company-wide offsites.

Job Description
Responsibilities
- Integrate mobile banking platform with major US banking cores such as Keystone, Ultradata, and Symitar.
- Contribute to core back-end services used across all products.
- Work on real-world banking integrations, complex APIs, and high-load services.
- Collaborate closely with a distributed team to solve challenging problems in a fintech environment.
- Participate in modernizing a monolithic architecture and preparing it for cloud migration.
- Work in an Agile team with mature processes.
Requirements
- Strong experience in C# development.
- Experience with banking integrations and APIs.
- Ability to work in a remote environment with some overlap with US Pacific daytime hours (5โ9 AM PST).
Qualifications
- Proven track record in back-end development.
- Experience in high-load service environments.
- Familiarity with Agile methodologies.
Benefits and Perks
- Remote work flexibility.
- Opportunity to work on impactful projects in the fintech space.
- Collaborative and friendly team environment.
Who You Are
You are a motivated and skilled back-end developer with a passion for fintech and a desire to solve complex problems. You thrive in a collaborative environment and are eager to contribute to the modernization of banking technology.
Tech Stack
- C#
- APIs
- Cloud technologies (for future migration)
Team Description
You will be part of the Core Integrations Team, a friendly and distributed group focused on integrating and enhancing our mobile banking platform.

Job Responsibilities
- Evolve and scale the data platform as the company grows.
- Work on systems that power analytics, product insights, integrations, and data science.
- Ensure systems are reliable, secure, and built to last in a regulated environment.
- Solve complex systems problems end-to-end, from shaping architecture to contributing directly to code.
- Improve current platform functionality while aiding teams in making better long-term technical decisions.
- Lead through strong engineering judgment, collaboration, and hands-on contribution.
Requirements
- Experience in data engineering and building scalable data platforms.
- Strong understanding of data architecture and design principles.
- Proficiency in programming languages relevant to data engineering.
- Experience with analytics, product insights, and data science systems.
- Ability to work in a regulated environment and ensure compliance.
Qualifications
- Proven experience in a hands-on engineering role.
- Strong problem-solving skills and ability to make pragmatic design trade-offs.
- Excellent collaboration and communication skills.
Benefits
- Competitive salary and equity options.
- Flexible working hours and remote work opportunities.
- Health, dental, and vision insurance.
- Professional development and learning opportunities.
Perks
- Work in a fast-paced, innovative environment.
- Collaborate with a diverse team of professionals.
- Contribute to meaningful projects that impact financial freedom.
What You'll Do
You will be responsible for evolving and scaling the data platform, ensuring reliability and security, and solving complex systems problems while leading through collaboration and hands-on contributions.
Who You Are
You are a hands-on engineer with a passion for data, a strong problem solver, and someone who enjoys influencing technical decisions while working collaboratively with teams.
Tech Stack
Experience with relevant programming languages and data engineering tools is required, though specific technologies are not listed.
Team Description
You will be part of a team focused on building and maintaining systems that support analytics, product insights, integrations, and data science in a regulated environment.

WHAT YOU'LL DO ๐
- Organizational Leadership: Lead multiple teams through Engineering Managers and TechLeads/Seniors, setting clear ownership and accountability. Design and evolve the team topology and domain boundaries to support scaling and growth needs. Develop managers through coaching, mentoring, feedback, and succession planning.
- Domain Strategy & Execution: Define and drive the long-term engineering strategy for the Billing & Business domain aligned with companyโs and areasโ OKRs. Identify growth levers, platform investments, and capability gaps required for global monetization. Ensure predictable delivery across teams while maintaining high quality and operational stability.
- Product & Stakeholder Partnership: Act as the engineering counterpart to Product, Design, Security, and Analytics leadership for the domain. Co-own roadmaps, prioritization, and trade-offs between speed, scope, and technical sustainability. Align cross-functional stakeholders including Finance, Legal, Data, Growth, and Platform.
- Technology Strategy & Architecture Stewardship: Set the technical direction across teams to ensure scalability, compliance, reliability, and cost efficiency. Evolve Technology stack. Guide architectural decisions, reduce fragmentation, and manage technical debt at the domain level. Establish standards for system design, observability, performance, and resilience.
- Operational Excellence: Strengthen domain-level planning, capacity management, and risk mitigation practices. Drive improvements in release confidence, incident management, and delivery predictability. Be on charge of domain health metrics.
- Talent Growth & Hiring: Own the hiring strategy for Engineering Managers and senior roles within the domain. Build a strong leadership bench and create clear career growth paths. Foster a culture of ownership, feedback, and continuous improvement.
TO SHINE IN THIS ROLE ๐ฅ
- Experience leading multiple teams through Engineering Managers in a complex product organization.
- Experience shaping organizational design and scaling engineering structures and technologies.
- Proven track record of defining domain strategy and delivering business-critical platforms at scale.
- Strong experience partnering with Product and senior stakeholders on roadmap and prioritization.
- Deep understanding of distributed systems, high-load architectures, and platform reliability.
- Ability to balance short-term delivery with long-term technical sustainability.
- Fluency in English and experience working in global, cross-functional environments.
- Experience working with PHP, Java, or Python in production environments is a strong plus.
WHAT WE OFFER ๐ค
We care deeply about your growth, well-being, and comfort:
- ๐ Hybrid onboarding to start work remotely and relocation support for you and your family.
- ๐ Comprehensive health insurance for both you and your family.
- ๐ Professional development budget for conference tickets, online courses, and other relevant resources to help you grow.
- ๐ซถ Flexible benefits package to tailor perks that matters most for you.
- ๐ชด Hybrid work and generous leave options to prioritize your work-life balance.
- ๐ฝ๏ธ In-office perks, including free meals and snacks.
- ๐ค Company-funded sport activities, annual offsites and team-building events.
Manychat is an Equal Opportunity Employer. Weโre committed to building a diverse and inclusive team. We do not discriminate against qualified employees or applicants because of race, color, religion, gender identity, sex, sexual preference, sexual identity, pregnancy, national origin, ancestry, citizenship, age, marital status, physical disability, mental disability, medical condition, military status, or any other characteristic protected by local law or ordinance.
This commitment is also reflected through our candidate experience. If you have individual needs that may require an accommodation during the interview process, please indicate this in your application. We will do our best to provide assistance throughout your interview process to ensure youโre set up for success.
With my application, I accept the Manychat Privacy Policy.
What youโll be doing
- Lead and grow two high-performing engineering teams, fostering a culture of ownership, continuous improvement, and technical excellence.
- Coach and develop engineers through regular feedback, mentorship, and career growth opportunities, with a focus on creating an inclusive and collaborative environment.
- Define and drive the long-term vision and strategy for the teams, ensuring alignment with company goals and product direction.
- Identify and prioritize high-impact opportunities in collaboration with Product, Data, and Design, ensuring teams are focused on the most valuable initiatives.
- Own execution and delivery, ensuring technical quality, reliability, and timely outcomes.
- Provide technical leadership: guide system design and architectural decisions, help navigate trade-offs, and remove technical blockers.
- Champion engineering best practices, from code quality to scalable processes and tech stack evolution.
- Collaborate cross-functionally with stakeholders across the business to amplify impact and ensure alignment on priorities and outcomes.
What you need to succeed
- Background: Degree in computer science, data science, mathematics, or a related field.
- Experience: 3-5+ years of experience in building, leading, and scaling development teams.
- People-Centric Approach and Team Building Skills: Passion for building strong, results-oriented teams and utilizing a team-based approach as a primary means of achieving results.
- Provide technical expertise: Driving engineering best practices, adoption of tools, and alignment with architectural standards.
- Results-Oriented: Driving performance. Motivate team on setting and achieving ambitious, business-focused, and measurable goals.
- Ethical Leadership: Lead the team by example, demonstrating unwavering commitment to ethical behavior and integrity.
Why youโll love it at Preply:
- An open, collaborative, dynamic, and diverse culture;
- A generous monthly allowance for lessons on Preply.com, Learning & Development budget, and time off for your self-development;
- A competitive financial package with equity, leave allowance, and health insurance;
- Not in Barcelona? We offer an attractive relocation package to join us in our Preply Barcelona Hub;
- Access to free mental health support platforms;
- Access to Gympass-partnered wellness and gym centers throughout Spain to promote and support well-being and physical health;
- The opportunity to shape the lives of learners and tutors through language learning and teaching in 175 countries (and counting!).
Tech Stack
We build scalable and reliable applications using Python/Django, with a strong focus on data, A/B testing, and feedback from students and tutors to guide our decisions.
Team Description
The Preply Engineering Team provides the tools to help unlock human potential through learning. As a fast-growing company, we face a wide range of technical challenges, giving our engineers plenty of opportunities to grow and make an impact.

Job Description
Responsibilities
- Identify bottlenecks in infrastructure and optimize system performance;
- Design fault-tolerant systems and implement disaster recovery strategies;
- Enforce security standards for applications and infrastructure;
- Review substantial changes and design documents, and propose better solutions and best practices for faster and scalable applications;
- Optimize cloud and on-premise resources for cost-efficiency and scalability;
- Help implement the long-term roadmap of the organizationโs IT infrastructure;
- Support automation testing, deployment, and monitoring processes to accelerate software delivery;
- Evaluate and recommend architectural improvements, such as transitioning to microservices and micro-frontend architecture.
Requirements
- Bachelor's, Master's, or higher degree in Computer Engineering, Computer Science, Applied Mathematics, or any relevant field;
- 10+ years of experience in Software Engineering and/or DevOps;
- 5+ years hands-on experience in cloud technologies (ideally AWS);
- Extensive hands-on experience with K8s and containers, infrastructure, and system design, SQL and NoSQL databases, storage, caching, and logging;
- Proven work on scalable, fast, resilient system designs.
Benefits
- Learning and development opportunities and interesting, challenging tasks.
- Relocation package (tickets, staying in a hotel for up to 2 weeks, and visa relocation support for our employees and their family members).
- Opportunity to develop language skills, with partial compensation for the cost of English and Portuguese language classes (for localization purposes).
- Partial compensation for tennis and padel lessons.
- Urban Sport membership benefit (the most diverse sports and wellness offering in Europe, with more than 50+ activities).
- Private medical coverage, including inpatient, outpatient, dental care, annual check-ups, and maternity support.
- Time for proper rest, with 24 non-business days per year and an additional 6 paid sick days.
- Transport compensation - 200 euros net per month.
- Competitive remuneration level with annual review.
- Teambuilding activities.

Responsibilities
Web Optimization:
- Optimizing web performance - developing and implementing solutions to improve web server performance, request handling, and overall system efficiency, using benchmarking and measurements to validate improvements.
- Working with web servers - configuring, optimizing, and extending Nginx, Apache, and LiteSpeed.
- Optimizing PHP handlers and web request processing - analyzing and enhancing the performance of different PHP handlers and data transfer mechanisms for processing incoming web requests.
- Architecting web infrastructure - designing scalable, high-performance web systems and infrastructure solutions.
- Ensuring web security - implementing security measures to protect against web attacks and strengthen web server security in production environments.
- Database optimization - working with MySQL and MariaDB to optimize queries, improve performance, and ensure reliable database administration for web applications.
CloudLinux Core Features Optimization:
- Maintaining and enhancing LVE (Lightweight Virtual Environment) - working on resource limits, CPU throttling, memory limits, I/O limits, and other LVE-related features.
- Maintaining and enhancing MySQL Governor - working on database resource limitation and optimization.
- Maintaining and enhancing CageFS - working on file system isolation, user isolation mechanisms, and security boundaries.
- Developing new features for Limits - designing and implementing new resource limiting mechanisms and improvements to existing limit systems.
- Developing new features for Isolations - creating new isolation technologies and enhancing existing isolation mechanisms for better security and performance.
- Architecting system-level solutions - designing scalable, high-performance system-level solutions for resource management and isolation.
- Working with system internals - deep involvement with Linux system calls and system-level programming.
Cross-Cutting Responsibilities:
- Leading technical initiatives - making proposals that change solutions and technical direction across web optimization and CloudLinux core features.
- Optimizing system performance - improving performance through profiling, benchmarking, and algorithmic optimization across both web and system-level domains.
- Making data-driven decisions - using benchmarking, profiling, and measurements to validate technical approaches and prove all technical decisions with concrete data.
- Contributing to upstream solutions - actively participating in open-source projects and contributing improvements to public codebases, upstream codebases.
- Leveraging AI tools - using modern AI tools and techniques to enhance productivity, solve problems, and improve optimization solutions.
- Mentoring and coaching engineers, conducting technical reviews, and establishing engineering best practices.
- Collaborating with cross-functional teams to define technical strategy and roadmaps.
- Troubleshooting complex production issues across web performance, limits, isolations, and system-level functionality, implementing long-term solutions.
Requirements
- 6+ years of professional software engineering experience in Python, C, Go, or another major programming language.
- Experience holding senior, staff, or principal engineering positions in previous roles.
- Expert-level proficiency in programming for web optimization, tooling, automation, system-level tasks, and related web technologies.
- Web performance expertise โ participation in web performance projects or development of solutions for optimizing web performance.
- System programming expertise โ extensive experience with system-level programming and low-level optimization.
- Linux kernel knowledge โ strong understanding of Linux kernel internals, system calls, and kernel-space concepts.
- Resource management experience โ hands-on experience with resource limits, cgroups, namespaces, or similar isolation technologies.
- Strong Linux proficiency โ comprehensive understanding of Linux system administration, internals, kernel architecture, and system optimization.
- High level of security knowledge โ strong understanding of common web attack vectors, isolation mechanisms, and Linux security principles.
- Data-driven approach โ proven ability to use benchmarking and measurements to validate technical decisions.
- Contribution to public/upstream solutions โ experience contributing to open-source projects or upstream codebases.
- Architecture and design skills โ ability to design scalable, maintainable, and reliable systems at both the web infrastructure and system levels.
- Excellent communication skills โ ability to articulate complex technical concepts to technical and non-technical audiences.
- English proficiency at least at an upper-intermediate level.
Benefits
- A strong focus on professional development with opportunities for learning and growth:
- Interesting and challenging projects,
- Mentor and other knowledge-exchange programs.
- Fully remote work with flexible working hours, that allows you to schedule your day and work from any location worldwide.
- Paid 24 days of vacation per year, 10 days of national holidays, and unlimited sick leaves to ensure you maintain a healthy work-life balance.
- Compensation for private medical insurance.
- Co-working and gym/sports reimbursement.
- The opportunity to receive a reward for the most innovative idea that the company can patent, fostering a culture of creativity and innovation.

Job Description
What you'll do
- Lead at the edge of AI-driven cybersecurity and influence decisions across the global web hosting ecosystem.
- Combine strategy, execution, and team leadership in a high-visibility role.
- Define direction and priorities for a high-impact security engineering team.
- Convert business goals into focused technical initiatives.
- Build a high-performance team culture through mentorship, feedback, and growth.
- Work in a culture that values autonomy, speed, and innovation.
Requirements
- Experience leading an engineering team.
- Strong judgment in prioritization, trade-offs, and execution under uncertainty.
- Comfort working in Python-centric environments and discussing system design choices.
- Practical understanding of Linux-based production systems and engineering workflows.
- Familiarity with modern data-driven platforms (large-scale processing, automation, analytics).
- Confidence with Git-based development, quality practices, and CI/CD culture.
- Clear English communication and strong stakeholder management.
Benefits
- A focus on professional development.
- Interesting and challenging projects.
- Fully remote work with flexible working hours, allowing you to schedule your day and work from any location worldwide.
- Paid 24 days of vacation per year, 10 days of national holidays, and unlimited sick leaves.
- Compensation for private medical insurance.
- Co-working and gym/sports reimbursement.
- Budget for education.
- The opportunity to receive a reward for the most innovative idea that the company can patent.
Who you are
A strong leader with enough technical depth to steer confidently in complex environments, capable of building advanced security systems used by hosting providers worldwide.
Tech Stack
Python-centric environments, Linux-based production systems, Git-based development, CI/CD culture.
Team Description
You will be part of the CloudAV team, which processes massive datasets, builds intelligent detection pipelines, and leverages modern AI to stay ahead of emerging threats.

About the Role
The Senior Marketing Analyst's primary responsibility is to help clients maximize value from their marketing data. You'll own client delivery end-to-end for your assigned accounts โ from data modeling through final reporting. You'll design and maintain dashboards across BI platforms, ensure data quality, and deliver clear, actionable reporting. This role also involves managing data transformations in dbt and working with complex, multi-source data architectures. You'll leverage AI tools (e.g. Codex, Claude) to accelerate your workflows.
Responsibilities
- Support clients directly โ understand their requirements, translate them into data solutions, and deliver clear insights.
- Build and maintain dashboards and reports in Looker, Power BI, and Tableau โ depending on client setup.
- Design and maintain data models that consolidate data from multiple marketing platforms and sources.
- Map and document data flows across complex, multi-source schemas.
- Proactively identify opportunities, trends, or risks in marketing data and communicate findings clearly.
- Write, optimize, and troubleshoot SQL queries for reporting, analysis, and investigations.
- Manage and enhance data transformations with dbt.
- Conduct QA/UAT to ensure data accuracy, consistency, and trustworthiness.
- Use Git for version control and collaboration.
Must Have Qualifications
- Expert-level proficiency in at least one BI platform (Looker, Power BI, or Tableau), with the ability to deliver projects across all.
- 3+ years of SQL experience.
- Proficiency with AI tools and ability to integrate them into daily workflows.
- Experience working with multiple marketing data sources simultaneously (ad platforms, CRM, web analytics, etc.).
- Understanding of data modeling principles (star schema, dimensional modeling).
- Understanding of ELT/ETL concepts and debugging data transformation logic.
- English C1 level with excellent written and verbal communication.
- Ability to communicate directly with clients and stakeholders.
- Takes ownership and responsibility for their work and results.
- Can present their work and insights confidently to clients.
- Consistently checks their own work for quality, accuracy, and completeness before delivery.
- Strong analytical skills, proactive problem-solving, and close attention to detail.
- Comfortable with ambiguity and able to drive clarity with clients and internal teams.
- Hands-on experience with QA/UAT processes.
Nice to Have
- Knowledge of Google Analytics (for business understanding).
- Knowledge of Google Analytics Data Streams.
- Familiarity with marketing platforms data (Google Ads, Facebook Ads, etc.).
- Understanding of Marketing Mix Modeling (MMM) concepts.
- dbt experience in analytics workflows.
- Python or other scripting language for data analysis and automation.
- Experience with data quality frameworks or data observability tools.
- Familiarity with marketing attribution models.
What We Offer
- Remote-first environment
- Strong product/market fit: marketing data product for US-based enterprises
- 20 working days of PTO per year
- US holidays and additional days off
- Professional development reimbursement

Job Description
Your Challenges & Responsibilities:
- DBaaS Architecture: Design and implement a self-service platform based on Terraform and Ansible, enabling the deployment of HA clusters (PostgreSQL and ClickHouse, MongoDB, Redis) in a heterogeneous environment (Bare Metal + OpenNebula + Kubernetes + Public Clouds). You will turn infrastructure into a product.
- Scaling ClickHouse: Manage exponentially growing analytics clusters (12+ clusters, tens of terabytes of data). You will tackle sharding, table engine optimization (ReplicatedMergeTree), and building reliable S3 backup pipelines under high load.
- Data Platform & Analytics Support: Maintain and scale the infrastructure for Apache Airflow and Redash. You will ensure the reliability of ETL pipelines and visualization tools, bridging the gap between raw infrastructure and the data analytics team.
- Reliability as Code: Implement SRE practices in data management. Replace manual incident response with automated self-healing mechanisms. Define and implement SLO/SLI for all databases.
- Stack Modernization: Lead the migration process from legacy solutions to modern cloud patterns. Participate in decision-making regarding the implementation of Kubernetes operators for stateful workloads.
- Expertise & Mentorship: Serve as the technical authority for product teams, helping them optimize data schemas and SQL queries for high-load systems.
Our Tech Stack:
- Databases: PostgreSQL 15+ (Patroni, PgBouncer), ClickHouse (Sharded/Replicated), MongoDB, Redis, Kafka
- Data & Analytics: Apache Airflow, Redash (Infrastructure & Integration).
- Infrastructure: Own 3+DC colocation (OpenNebula, Kubernetes, Bare Metal), AWS, Google Cloud, Azure, DO โ Hybrid Cloud.
- Automation & IaC: Terraform, Ansible, Python/Go, GitLab, Jenkins, Gerrit.
- Observability: VictoriaMetrics, Grafana, Loki.
Requirements
What We Expect From You:- Deep PostgreSQL Expertise (5+ years): You know MVCC internals, understand locking mechanics, can configure Patroni and PgBouncer "with your eyes closed," and have experience with seamless major version upgrades under load.
- ClickHouse Mastery: Experience operating large clusters, understanding ZooKeeper/ClickHouse Keeper, sharding, replication internals, and the ability to diagnose performance issues at the data-part level.
- Engineering Mindset (SRE/DevOps): You hate doing the same task twice by hand. Experience writing complex Terraform modules and Ansible roles is mandatory. Programming skills in Python or Go for automation are a huge plus.
- Hybrid Environment Experience: You understand the differences between running DBs on Bare Metal vs. Kubernetes vs. Cloud and know how to optimize TCO and disk subsystem performance (NVMe, Network Storage).
- Systems Approach: You see the big picture - from the network packet to the application business logic. You understand the importance of security (FIPS, Audit logs) and Disaster Recovery.
- Experience building an Internal Developer Platform (IDP).
- Experience operating databases in Kubernetes (CloudNativePG, Altinity Operator).
- Experience working in Cloud and Hosting providers on similar services.
Benefits
- A focus on professional development.
- Interesting and challenging projects.
- Fully remote work with flexible working hours, which allows you to schedule your day and work from any location worldwide.
- Paid 24 days of vacation per year, 10 days of national holidays, and unlimited sick leaves.
- Compensation for private medical insurance.
- Co-working and gym/sports reimbursement.
- Budget for education.
- The opportunity to receive a reward for the most innovative idea that the company can patent.

About the role
We have an incredibly talented team working really hard to make our product helpful to our clients businesses and we are looking for people who are willing to join our team working hard on cutting edge of technology to deliver amazing products for the world famous brands.
Responsibilities
- Build and maintain back-end for Improvado's marketing analytics SaaS platform (including architectural improvements regarding scalability, reliability and performance)
- Design and Implement new functionalities
- Write tests using Pytest and other libraries
- Write clean, maintainable, and well-documented code
- Optimize performance of services to ensure fast and responsive user experience
- Troubleshoot and debug issues as they arise
- Collaborate with the front-end team to integrate with the server-side logic
- Participate in code reviews and contribute to overall codebase improvements
- Participate in Agile development methodology, including daily stand-ups, sprint planning, and retrospectives
- Participate in knowledge sharing with the team
Requirements
- Basic knowledge of Python or 1 year in a role focused on Python backend development (perfectly with Django framework)
- Higher education (3rd-4th year students) in the field of Computer Science
- Comfortable working with Linux
- Knowledge of Databases (PostgreSQL, Clickhouse, NoSQL databases)
- Ready to work with the team distributed among different timezones
- Strong mathematical background and Software Engineering is your true passion
- Curious and always learning upcoming best practices
Nice to have
- Experience in high-load/BigData, and REST projects
- Knowledge and experience in implementation of algorithms and design patterns
- Knowledge of such conceptions as OOP, Solid, DDD
- Experience with PostgreSQL, Redis, RabbitMQ, Amazon Web Services, Docker, and Kubernetes.
- Experience with asyncio, or similar frameworks
- Ability to work in a Continuous Integration environment
What We Offer
- Fully remote position (with flexible working hours)
- Strong product/market fit: marketing data product for US-based enterprises
- 20 working days of PTO per year
- Optional relocation to Latin America after successful completion of the probationary period
- Extremely fun & open startup environment
- Professional development reimbursement
- Chance to get the company's stock options in the future

What you'll do
This role is part of a highly skilled multidisciplinary product team in R&D. As part of the team, you will contribute to new and existing functionalities, proof of concepts, and technical improvements that will be implemented in the Digital Banking Platform. Your specific focus will be Trade Finance Capability.
Backbase provides a modern software solution developed in microservices architecture, ensuring financial institutions can build on the top of cutting-edge technology. As such, many modern principles have been adopted such as continuous integration and delivery. We have also adopted Agile practices that contribute to rapid delivery, with decisions being driven out of the team with autonomy rather than top down.
The underlying technology runs on the best of breed technology available today such as Spring Boot, coupled with our own in-house libraries to ensure consistent delivery to a highly regulated banking market. Our technology drives solutions in a variety of ways for customers, from Cloud-native, globally scaled deployments to on-premise managed application servers, demanding smart thinking and innovative solutions from our people.
Who you are
- You have a solid background in software development, design and architectural patterns;
- You are able to communicate clearly and confidently across all levels to get buy-ins from technical stakeholders as well as from your team members;
- Your experience in the banking domain or Fintech products will be considered an advantage;
- You have excellent communication skills in English, spoken and written;
- You have experience with Java, Spring, Maven, JPA, Hibernate, CI and CD;
- You have strong experience with microservices;
- You are experienced in Cloud-native deployments and traditional application servers (WebSphere, JBoss, Tomcat);
- You are knowledgeable of relational databases (Oracle, MSSQL, MySQL);
- You have good understanding of non-functionals such as security, performance, scalability, etc.;
- Being a Full-Stack developer is a huge advantage;
- You have a solid understanding of Enterprise Integration Patterns;
- You know what "perfection" looks like in a given context and you can formulate a plan to achieve the desired state;
- You have experience as a technical leader.
Our Perks
Loud and busy sometimes but always friendly, helpful, and super fun. We love to celebrate each otherโs achievements, share jokes, and our love for food, movies, traveling, and sports. Weโre one big and diverse family working towards the same goal.

Job Description
Key Responsibilities
- Build and maintain backend services using Node.js and Nest.js.
- Design and optimize PostgreSQL databases.
- Develop scalable infrastructure on AWS/GCP, including serverless components.
- Use Redis for caching, queues, and high-throughput workflows.
- Ensure backend performance, reliability, and security.
- Deliver clean, well-documented APIs.
- Implement monitoring, logging, and alerting best practices.
- Improve CI/CD pipelines and deployment workflows.
- Participate in architecture discussions, code reviews, and planning.
Required Qualifications
- Strong experience with Node.js and Nest.js in production environments.
- Advanced PostgreSQL knowledge (modeling, queries, optimization).
- Hands-on experience with AWS/GCP and serverless architectures.
- Practical Redis integration experience.
- Solid understanding of backend architecture, security, and performance.
- Proficient with Git/GitHub and modern CI/CD tools.
- Excellent written and verbal communication.
Preferred Qualifications
- DevOps/IaC experience.
- Knowledge of event-driven or real-time architectures.
- Familiarity with microservices and distributed systems.
Compensation & Benefits
The annual base salary range for this full-time position is $90,000โ$140,000 USD. micro1 seeks to engage exceptional talent regardless of location and offers generous compensation packages to all employees. All employees are eligible for equity compensation, and employees may also receive performance-based bonuses, dependent on role and subject to company policies. micro1 provides a comprehensive benefits package, including up to 100% reimbursement for health-insurance premiums, paid time off, and additional benefits designed to support a high-performing, remote-first workforce.

At Lokalise, we make it easy and profitable for businesses to expand into new markets. Founded in 2017, our AI-powered translation and localization platform automates workflows, integrates with over 60 tools, and helps product teams launch multilingual products 10x faster and at 80% lower cost. Trusted by thousands of businesses across over 100 countries, Lokalise is empowering more than 25 million people worldwide to use diverse services in their native languages. Backed by a customer-loved support team, our platform seamlessly fits into your design and development processes, helping you scale effortlessly.
Location
While our company operates exclusively on a remote basis, you must reside and have the legal right to work in one of the following countries: the United Kingdom, Latvia, or Spain.
This is a full-time, remote position. Please note that we do not engage on a B2B or contractor basis.
We do not partner with search firms.
About
We're looking for a Senior Backend Software Engineer to join our Integrations domain. Our mission is to build the industry's most robust and scalable integrations platform, enabling seamless data flow between Lokalise and the hundreds of tools our customers rely on every dayโfrom code repositories and design tools to content management systems.
This isn't just about building integrations; it's about architecting a platform that makes our customers' workflows effortless and our developers' lives easier. As a senior member of this team, you won't just be an individual contributor; you will be a standard-setter and a force multiplier. You will lead by example, elevating our craft, shaping our technical direction, and helping us build a world-class engineering environment.
You Will
- Architect and Own: Lead the design, development, and long-term ownership of our core integrations platform and services, making pragmatic trade-offs between velocity and long-term maintainability.
- Think Holistically: Go beyond the code to deeply understand customer workflows and business impact. Ground every technical decision in a clear "why" that connects your work to the value we deliver.
- Build the System: Champion and implement practices that improve our entire development lifecycle. You'll help us build frictionless, automated pathways to production and use data (like DORA metrics) to measurably improve our delivery performance.
- Elevate the Team: Act as a force multiplier. Through thoughtful code reviews, mentorship, and knowledge sharing, you will actively raise the skill level of the engineers around you. You'll contribute to a culture where we are all proud of how we build.
- Lead in AI-Powered Development: Pioneer and evangelize the use of AI development tools within the team. You wonโt just use these tools; you will actively discover and share workflows that accelerate our entire organization.
You Must Have
- Deep Technical Craft: 7+ years of experience building and running complex backend systems. You have solid experience with Node.js and PHP, and are comfortable owning and evolving systems across a mixed stack of modern services and a PHP monolith.
- Integrations Domain Expertise: A proven track record of working in the integrations space. You understand the patterns (e.g., webhooks, polling, message queues, event-driven architectures), the challenges of API versioning, and the principles of building a scalable, multi-tenant integrations platform.
- Systems Thinking: Strong understanding of modern backend building blocks: API best practices; message queues (RabbitMQ, SNS/SQS or similar); relational data stores (PostgreSQL or similar); and cloud services (AWS or similar).
- High-Impact Judgment & Decision Quality: You see decision-making as a deliberate engineering practice, not an afterthought. You have a demonstrated history of making sound technical judgments by driving a process of research, prototyping (PoCs), and fostering clear, written debate via technical design documents (like RFCs or ADRs). You prioritize getting it right over being right.
- Pragmatism over Dogma: You believe great engineering is about solving problems, and you see languages and frameworks as tools to be selected, not identities to be defended. You have a demonstrated ability to quickly learn and apply new technologies, and you're comfortable context-switching between different parts of a complex system. From our PHP monolith to our modern Node.js microservices, always focusing on the right tool for the job.
- A Commitment to Quality: A belief that testing, observability, and operational excellence are not afterthoughts but core to the engineering craft.
- AI as a Core Competency: Demonstrated mastery of AI-powered development tools (e.g., GitHub Copilot, Cursor, Claude Code, โฆ) and a passion for coaching others in their use.
- Leadership and Influence: Excellent problemโsolving, analytical, and communication skills. You can articulate complex technical ideas with clarity and inspire others to adopt higher standards.
Itโs a Plus if You Have
- Experience building developer-facing APIs or SDKs.
- Experience contributing to or maintaining open-source projects.
- Familiarity with the localization domain and its unique technical challenges.
Our Benefits
- Competitive salary and employee stock options plan.
- Fully remote and flexible working hours.
- Co-working budget โ want a little escape from your home office? Weโve got you.
- Flexible vacation policy to recharge whenever you need.
- Home office setup budget โ monitor, desk, ergonomics, whatever helps you do your best work.
- Learning and development budget to level up your skills and career.
- Health insurance to keep you covered.
- Wellness allowance to invest in your mental and physical well-being โ gym, meditation, coaching, or whatever helps you thrive.
- Great startup culture โ weโre remote but close-knit, with regular retreats and social events to stay connected.

Your Responsibilities:
- Maintain and improve the existing infrastructure system.
- Collaborate with the Development team to enhance production stability, availability, and reliability.
- Build and maintain CI/CD pipelines.
- Work with various cloud providers to support scalable deployments.
Your Experience:
- Solid experience with Docker and Kubernetes.
- Hands-on experience with at least one cloud platform (e.g., GCP, AWS).
- Proficiency with service mesh solutions (e.g., Consul).
- Skilled in infrastructure-as-code tools (Terraform, Ansible, Helm).
- Practical expertise in managing relational databases (PostgreSQL, MySQL) and Redis: performance tuning, replication, and backup strategies.
- Working knowledge of message brokers such as Kafka or RabbitMQ.
- Familiarity with monitoring and alerting systems (e.g., ELK, Prometheus, Grafana).
- Applied experience with CI/CD pipelines.
- Understanding of load balancers such as HAProxy.
We offer:
- Relocation Assistance
- Medical insurance
- Sports compensation
- Language classes compensation
- Free lunches and snacks at the office
- Cozy office in the center of Limassol
- Flexible working hours
- Senior-level team
- Team buildings and parties

Scentbird inspires fragrance lovers to go beyond the ordinary and sample scents that evoke passion, confidence, and the unknown. Our mission is to revolutionize the way we perfume by bringing the ultimate fragrance playground right to your fingertips and offering a digital subscription service that lets members choose from over 500+ designer perfumes each month.
What Youโll Be Responsible For:
- Develop features and improvements to the Scentbird product in a secure, well-tested, and performant way
- Collaborate with Product Management and other stakeholders to maintain a high bar for quality in a fast-paced, iterative environment
- Advocate for improvements to product quality, security, and performance
- Solve technical problems of moderate scope and complexity.
- Craft code that meets our internal standards for style, maintainability, and best practices for a high-scale web environment. Maintain and advocate for these standards through code review.
- Recognize impediments to our efficiency as a team ("technical debt"), propose and implement solutions
- Represent Scentbird and its values in public communication around specific projects and community contributions.
- Confidently ship small features and improvements with minimal guidance and support from other team members. Collaborate with the team on larger projects.
What Youโll Need to Have:
- 7+ years of professional experience with JavaScript / TypeScript and Shopify Liquid
- Strong experience with Shopify Liquid and headless Shopify (Hydrogen / Storefront API / GraphQL)
- Experience with subscription billing platforms (Recharge, Recurly or similar) and subscription lifecycle flows
- Understanding of internationalized storefronts (localization, currency, multi-domain, tax rules)
- Experience with analytics and attribution for DTC and paid acquisition traffic (Mixpanel, GA4, Meta CAPI, TikTok Events, UTM discipline)
- Familiarity with retention/LTV metrics and subscription cohort analytics
- Experience integrating custom or embedded Shopify apps (App Bridge, Functions, Checkout Extensibility)
- Ability to debug and optimize performance in Liquid, Hydrogen SSR, and Storefront API at scale
Nice to Have:
- Experience with cloud providers (AWS or similar)
- Experience with observability and monitoring tools (Grafana, New Relic, or similar)
- Experience working with Single Page Applications (SPA)
- Experience with Playwright or other modern testing frameworks
- Experience with performance optimization in high-traffic environments
- CI/CD pipeline experience
- Test-Driven Development (TDD) experience
What Weโll Love About You:
- Proficiency in the English language, both written and verbal, sufficient for success in a remote and largely asynchronous work environment
- Demonstrated capacity to clearly and concisely communicate about complex technical, architectural, and/or organizational problems and propose thorough iterative solutions
- Demonstrated ability to onboard and integrate with an organization long-term
- Positive and solution-oriented mindset
- Effective communication skills: Regularly achieve consensus with peers, and clear status updates
- An inclination towards communication, inclusion, and visibility
- Experience owning a project from concept to production, including proposal, discussion, and execution.
- Self-motivated and self-managing, with strong organizational skills.
- Demonstrated ability to work closely with other parts of the organization
- Share our values, and work in accordance with those values
- Ability to thrive in a fully remote organization
What Youโll Love About Us:
- Competitive base compensation
- Bonus program
- Paid Time Off and Work From Home
- A fun, creative and energetic work environment
About the Brands:
- Scentbird: The easiest way for fragrance lovers to discover, try, and buy their favorite scented products without a commitment
- Deck of Scarlet: Deck of Scarlet is on a mission to break the clean category, redefining what clean fragrances should smell like. Composed entirely of vegan, cruelty-free ingredients, our fragrances bridge the gap between the clean and luxury categories, using the highest eau de parfum concentrations housed in sculptural, eye-catching bottles. You shouldnโt have to choose between being luxe and refined, or clean and veganโnow, you donโt have to.
- Confessions Of A Rebel: We were born in 2018, holding fast to the idea that the fragrance industry was in dire need of a change. When we looked around, all we saw was a sea of sameness: outdated archetypes of femininity and masculinity paired with unrelatable images of luxury that we had no say in. In truth, we are complex in ways that cannot be contained in the traditional heteronormative stereotypes, existing beyond the binary with raw, unfiltered voices that deserve to be heard.
- Goodhabit: Enriched with a blend of essential oils, Goodhabitโs clean, vegan, cruelty-free fragrances act as bottled intentions you set free with each mist. Our scents are designed to help you align with the good habits youโre building, while working to enhance and boost your mood. Inhale, exhale, and let the good energy flow through you.
- Sanctuary: Created for those who care about the fate of our planets, Sanctuary offers fragrance for a better future. Our clean, community-driven fragrances are inspired by endangered species and their habitats, each aimed at raising money and awareness for the preservation of their namesake.
- Drift: Drift began as an alternative to all of the tacky air care products on the market. Our products are designed to blend in, with amazing scents that stand out. We take pride in our fragrances, keeping them free from the traditional chemicals used in the fragrance industry. We are always phthalate and paraben free. We never skimp on quality of our scents or the products that deliver them. Our design ethos is simple but effective. We love our community, those who wonโt settle for ordinary, and we want to deliver a best in class experience.

Wheely is a high-end ride-hailing service redefining premium transportation across major cities in Europe and the Middle East. We combine technology with the art of five-star chauffeuring to deliver a consistently exceptional experience.
As a profitable, fast-growing scale-up with $43M raised, we're expanding rapidly across EMEA and the US. We're adding exceptional talent to drive our next phase of growth.
We are looking for a Data Engineer to strengthen our Data Team at Wheely, proactively seeking and providing Business Users and Data Scientists with best-in-class and seamless data experience.
Responsibilities
- Enhance Data team with architectural best practices and low-level optimizations
- Support on evolving data integration pipelines (Debezium, Kafka, dlt), data modelling (dbt), database engines (Snowflake), ML Ops (Airflow, MLflow), BI reporting (Metabase, Observable, Text-2-SQL), reverse ETL syncs (Census)
- Cover up business units with feature requests / bugfixes / data quality issues
- Enforce code quality, automated testing and code style
Requirements
- 3+ years of experience in Data Infrastructure Engineer / Data Engineer / MLOps Engineer roles;
- Have work experience or troubleshooting experience in the following areas:
- Analytical Databases: configuration, troubleshooting (Snowflake, Redshift, BigQuery)
- Data Pipelines: deployment, configuration, monitoring (Kafka, Airflow or similar)
- Data Modeling: DRY and structured approach, applying performance tuning techniques
- Containerizing applications and code: Docker, k8s - Fluent with SQL and Python;
- At least Intermediate level of English;
- Have experience in researching and integrating open-source technologies (data ingestion, data modelling, BI reporting, LLM applications, etc.);
- Ability to identify performance bottlenecks;
- Team work: GitOps, Continuous Integration, Code reviews;
- Technical university graduate.
What we Offer
Wheely expects the very best from our people, both on the road and in the office. In return, employees enjoy flexible working hours, stock options and an exceptional range of perks and benefits.
- Competitive salary
- Employee stock options plan
- Relocation allowance
- Lunch allowance
- Medical insurance, including dental
- Best-in-class equipment
- Professional development subsidies
- Wheely has an in-person culture but allows flexible working hours and work from home when needed