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We are seeking a Data Engineer to help build and maintain a robust, trustworthy, and well-documented data platform. In this role, you will be responsible for developing and maintaining data pipelines, implementing monitoring and alerting systems, establishing data quality checks, and ensuring that data structures and documentation stay up to date and aligned with business needs.

You will work closely with the lead data engineer to enhance the reliability, observability, and scalability of our data stack (Python, SQL, Airflow, BigQuery), supporting critical data-driven decision-making across the organization.

Key Responsibilities

• Develop and maintain ETL/ELT data pipelines to ingest, transform, and deliver data into the data warehouse.
• Design and implement monitoring and alerting systems to proactively detect pipeline failures, anomalies, and data quality issues.
• Establish data quality validation checks and anomaly detection mechanisms to ensure accuracy and trust in data.
• Define and maintain data structures, schemas, and partitioning strategies for efficient and scalable data storage.
• Create and maintain comprehensive documentation of data pipelines, workflows, data models, and data lineage.
• Troubleshoot and resolve issues related to data pipelines, performance, and quality.
• Collaborate with stakeholders to understand data requirements and translate them into reliable engineering solutions.
• Contribute to the continuous improvement of the data platform’s observability, reliability, and maintainability.

Qualifications

• Proficiency in Python for data pipeline development, automation, and tooling.
• Strong SQL skills and experience working with cloud data warehouses (BigQuery preferred).
• Experience with workflow orchestration tools such as Airflow.
• Familiarity with data quality frameworks (e.g., Great Expectations, dbt tests) and anomaly detection methods.
• Experience building monitoring and alerting systems for data pipelines and data quality.
• Ability to write clear, maintainable, and actionable technical documentation.
• Strong problem-solving skills and attention to detail.

Nice to have

• Experience with observability tools (e.g., Grafana, Prometheus).

Why join us?

You'll play a key role in shaping a scalable, reliable, and transparent data ecosystem. This is an opportunity to combine hands-on engineering with data quality, monitoring, and documentation practices to build trust in data and enable data-driven decisions.

Location

Ruby Labs operates within the CET (Central European Time) zone. Applicants from any country are welcome to apply for the position as long as they are located within approximately ± 4 hours of CET. This ensures optimal collaboration and communication during working hours.

Benefits

Discover the perks of being part of our vibrant team! We offer:

• Remote Work Environment: Embrace the freedom to work from anywhere, anytime, promoting a healthy work-life balance.
• Unlimited PTO: Enjoy unlimited paid time off to recharge and prioritize your well-being, without counting days.
• Paid National Holidays: Celebrate and relax on national holidays with paid time off to unwind and recharge.
• Company-provided MacBook: Experience seamless productivity with top-notch Apple MacBooks provided to all employees who need them.
• Flexible Independent Contractor Agreement: Unlock the benefits of flexibility, autonomy, and entrepreneurial opportunities. Benefit from tax advantages, networking opportunities, reduced employment obligations, and the freedom to work from anywhere.

Be part of our fast-growing team and seize this excellent opportunity for personal and professional growth!

Interview Process

After submitting your application, we conduct a thorough review, which typically takes 3 to 5 days, but may occasionally take longer due to the volume of applications received. If we see a potential fit, we proceed with the following steps:

• Recruiter Screening (40 minutes)
• Technical Interview (90 minutes)

We’re seeking a Senior PPC Specialist to join our in-house PPC Team. As a Senior PPC Specialist at Brainsome, your role is to develop and manage high-performance Google Ads campaigns that drive targeted site traffic quality leads. The ideal team member will have the passion to analyze data and develop solutions to improve campaign results.

We are oriented on profit from online sales of leads for lenders in the US market personal loans niche so we need to drive the most relevant clients for lenders.

Your Responsibilities:

• Achieve business goals-ROI and Profit
• Manage and optimize Google Ads accounts
• Conduct thorough keyword research and analysis to identify relevant and high-performing keywords
• Develop and implement effective PPC strategies and campaigns aligned with business goals and stay updated with industry trends,new digital advertising features, and emerging technologies to stay ahead of the competition
• Analyze the performance of PPC campaigns and adjust strategies accordingly;
• Effectively communicate insights and provide routine daily, weekly and monthly campaign performance reports
• Regularly analyze campaign data to provide recommendations for continuous improvement

Your Experience:

• Minimum 5 years of professional work experience managing all aspects of Google Ads campaigns, ideally in an agency work environment
• Experience managing multiple accounts with a lot of campaigns and trac
• Advanced knowledge of Google Sheets and Google Ads Editor
• Proficient in using analytics and reporting tools to analyze campaign performance and derive actionable insights
• Experience in Bing Ads, GA4, GTM, Google Looker Studio and Tableau would be a plus
• At least Intermediate English level;
• Excellent time management skills and ability to work in a performance-driven environment
• Proven ability to work independently in a deadline-driven environment
• A desire to think strategically, proactively and creatively, focusing on innovative and measurable solutions
• Experience with personal loans would be a plus
• Experience with the USA market would be a plus

We offer:

• Remote work
• Top rate pay
• Language classes compensation
• Access to mental health service
• Flexible working hours

We are looking for a Junior Payment Operations Manager to support day-to-day payment operations, monitor and optimize transaction flows, and assist with onboarding and managing payment service providers. Success in this role is defined by the ability to ensure accurate, timely, and compliant payment operations while contributing to smoother partner onboarding, issue resolution, and continuous process improvements.

Key Responsibilities

• Stay up to date with the latest trends in payments, fintech innovation, regulatory developments, and emerging technologies.
• Provide insights and recommendations to improve existing payment infrastructure, reduce costs and manual labor, increase authorization rates, or streamline operations.
• Monitor all merchant accounts and support daily payment flows (e.g., card payments, SEPA/SWIFT, direct debits, payouts).
• Investigate payment failures, exceptions, processing delays and other irregularities.
• Support fraud checks, risk flags, and chargeback workflows where needed.
• Monitor performance KPIs for payment-related processes and partners.
• Ensure adherence to internal compliance and regulatory standards in all payment processes.
• Assist in onboarding new PSPs, acquirers, and payment-related partners.
• Support the planning and coordination of payment solution implementations, including documentation, testing, and go-live support.
• Work closely with Product, Engineering, and Legal teams to ensure integration timelines and compliance requirements are met.
• Track progress on integrations and assist in preparing technical and operational documentation for stakeholders.
• Cooperate with other team members to support onboarding and launch of new payment solutions.
• Serve as a liaison between internal teams and partners to resolve operational or integration issues.
• Maintain clear records and communication logs for all partners.
• Assist in activating and configuring new payment solutions and ensuring proper internal alignment before launch.
• Prepare different types of reports and statements related to payment processing.
• Maintain process documentation and up-to-date change log for all merchant accounts.
• Collaborate with internal teams such as Risk, Product, Engineering, and Customer Support.
• Respond to and resolve payment-related inquiries & requirements from internal teams and external providers.
• Provide input to product and operations teams on process improvements and revenue-impacting issues.
• Support audit preparation and compliance reviews by gathering operational data.

Qualifications

• Basic knowledge of how online payments work (e.g., credit cards, bank transfers, payouts).
• Interest in fintech, digital payments, or financial operations.
• Willingness to learn about industry tools, platforms, and compliance rules.
• Detail-oriented and organized.
• Comfortable working with spreadsheets and learning new systems.
• Good communication skills and a team-player attitude.
• Curious and eager to learn about payments, tech, and operations.

Nice to have

• Some experience or coursework in finance, operations, business, or tech is a plus.
• Previous internship or part-time role in payments, customer service, or operations is helpful but not required.

Location

Ruby Labs operates within the CET (Central European Time) zone. Applicants from any country are welcome to apply for the position as long as they are located within approximately ± 4 hours of CET. This ensures optimal collaboration and communication during working hours.

Benefits

Discover the perks of being part of our vibrant team! We offer:

• Remote Work Environment: Embrace the freedom to work from anywhere, anytime, promoting a healthy work-life balance.
• Unlimited PTO: Enjoy unlimited paid time off to recharge and prioritize your well-being, without counting days.
• Paid National Holidays: Celebrate and relax on national holidays with paid time off to unwind and recharge.
• Company-provided MacBook: Experience seamless productivity with top-notch Apple MacBooks provided to all employees who need them.
• Flexible Independent Contractor Agreement: Unlock the benefits of flexibility, autonomy, and entrepreneurial opportunities. Benefit from tax advantages, networking opportunities, reduced employment obligations, and the freedom to work from anywhere.

Be part of our fast-growing team and seize this excellent opportunity for personal and professional growth!

Interview Process

After submitting your application, we conduct a thorough review, which typically takes 3 to 5 days, but may occasionally take longer due to the volume of applications received. If we see a potential fit, we proceed with the following steps:

• Recruiter Screening (40 minutes)
• Technical Interview (60 minutes)
• Final Interview (60 minutes)

Dragon Farm is a unique casual strategy game with play&win elements, successfully evolving over five years. Originally a popular title on VK, we're now expanding to Telegram, adding an exciting new layer to gameplay. But this is more than just a game — it’s a Web3 startup with real traction and massive growth potential.

As our project grows rapidly, we’re scaling up tech infrastructure to support millions — and we’re looking for a talented Back-End Engineer to help us build the foundation.

We’ve already:

• Assembled a strong and experienced team
• Secured Friends & Family investment
• Registered a legal entity in the UAE
• Achieved solid revenue and built a path toward scaling to the masses

Join us at this early stage to be part of a project that’s shaping the future of Web3 gaming!

Responsibilities:

• Develop Backend Services: Write clean, maintainable, and efficient Python code to power our gaming backend.
• Collaborate with Cross-Functional Teams: Work closely with front-end developers, designers, and product managers to deliver a seamless gaming experience.
• Database Management: Design and maintain PostgreSQL databases, ensuring data integrity and optimal performance.
• Debug and Troubleshoot: Identify and resolve issues in the codebase to maintain a high-quality user experience.
• Optimize Code for Performance: Enhance code efficiency to handle high user traffic and ensure scalability as our game grows.
• Security & Reliability: Ensure data protection, security compliance, and application stability.

Requirements:

• Experience with Python: Solid understanding of Python 3
• Database Knowledge: Familiarity with PostgreSQL or any SQL-based databases.
• High-Load Systems Experience: Proven experience in handling high-load (high traffic) systems.
• Web APIs: Good experience in working with FastAPIs.
• Version Control: Proficiency in Git for collaborative development.
• Tech Stack: Python 3, FastAPI, PostgreSQL, SQLAlchemy, Redis, Celery
• Russian Language Proficiency: Ability to communicate at a good level in Russian.
• Good to have: Experience with Telegram API, Telegram Mini Apps, working with TON blockchain and Proficiency with WebSocket implementation

We Offer:

• Impact & Growth: A real chance to shape a top-tier Web3 game. Your work directly affects thousands of players.
• Compensation Includes:
• Competitive salary (discussed during the interview)
• Company equity option
• $DF token allocation upon listing
• Performance-based bonuses and rewards

We are seeking a motivated Junior Network Engineer to join our team, focusing on designing and maintaining low latency network infrastructures. The ideal candidate will assist in optimizing network performance and automating network processes.

What You’ll be doing:

• Network Maintenance and Automation: Assist in automating network infrastructure using zero-touch provisioning (ZTP) and continuous integration/continuous deployment (CI/CD) processes
• Latency Optimization: Participate in research and experimentation to identify opportunities for reducing network latency and improving overall network performance
• Cloud Services: Assist in managing cloud services from providers like AWS, GCP or AliCloud
• Scripting and Automation: Develop basic scripting skills in Python, Bash, or other languages to automate routine network tasks

What we look for in You:

• Fundamental Network Knowledge: Basic understanding of computer networks, including routing and switching principles
• Linux Skills: Familiarity with Linux, particularly the network stack

Nice-to-Have:

• Familiarity with network automation tools
• Basic understanding of hardware components in servers and networking equipment
• Cloud Experience: Basic experience with cloud services
• Scripting Basics: Familiarity with scripting languages

Why should you join our team?

• Exciting challenges with ample opportunities for personal and professional growth
• A welcoming international team of highly qualified professionals
• Cutting-edge hardware and technology
• Comfortable Dubai, London, Malta, and Lisbon offices or remotely anywhere in the world
• Flexible schedule
• 40 paid days off
• Competitive salary

Hi there! We are PER:FORM, an award-winning global communications agency founded by ex-Microsoft employees. We are looking for a Community Manager to help us build and manage engaged online communities across Reddit and other platforms for our tech clients.

Responsibilities:

• Daily monitoring of relevant platforms and communities: spotting trends, joining key conversations, identifying opinion leaders, and tracking agendas
• Developing a weekly content plan, plus ideas for timely/reactive content
• Writing and editing text posts and comments
• Posting and engaging with users in an authentic, value-driven way
• Coordinating technical support questions and community requests

Requirements:

• Excellent copywriting skills in English (you’ll work with a native proofreader)
• Deep understanding of online community culture and communication styles
• Experience with Reddit is essential — either as an active user or through professional moderation/community-building
• Familiarity with other platforms (e.g. Discord, Hacker News, Slack, X) is a strong plus
• Interest or experience in tech-related topics is a significant advantage

About the role:

• Remote
• Project-based, with potential for permanent engagement
• You’ll be part of a team running global campaigns (including project lead, designer, proofreader)
• Competitive salary (discussed individually)
• Payments in rubles, USD, or euros

Please send your CV to Tatiana.

At EFG (ESL FACEIT Group) we create worlds beyond gameplay where players and fans become a community. We pride ourselves in having a corporate social responsibility which is that “IT’S NOT GG (Good Game), UNTIL IT’S GG FOR ALL”. We are passionate about the culture we foster that ultimately helps to create and shape the world of esports, gaming tournaments, leagues, events and holistic ecosystems staged for our millions of players, fans, and heroes.
The goal of the Technology team is to establish the best tech platform in the gaming industry. They oversee all product-related technology within EFG, including scouting for innovative tech solutions, designing architectural frameworks, implementing best practices, devising effective tech strategies, fostering partnerships, and implementing seamless integrations.

As a Senior Security Engineer, you will be instrumental in advancing EFG’s information security by developing and implementing security tools, platforms, procedures, and best practices.

You thrive at driving security outcomes at a fast pace and cost-efficiently. Collaborating with Software Development Engineers, Infrastructure Engineers, and IT teams, you will ensure the secure, reliable, and efficient operation of our Digital Platform (FACEIT) and related products and services. You will be responsible for embedding security throughout the software development lifecycle, maintaining the security of our products, and proactively identifying and mitigating potential risks.

Your expertise will be essential in strengthening our security posture, protecting our digital assets, and enhancing our prevention, detection, and response capabilities to safeguard our products and business against security threats.

What will you do:

• Leverage a broad and current understanding of Security to define, create and roll out new protections for our Digital Platform and wider security ecosystem.
• Collaborate with cross-functional teams to improve overall security posture and awareness as well as articulate the business value of Security investments.
• Lead and manage the incident response process, acting as the Incident Lead for significant security events.
• Implement and manage security controls and best practices in both the Google Cloud Platform and Amazon Web Services environments.
• Develop and enforce security measures for cloud infrastructure, ensuring robust protection against threats.
• Champion DevSecOps practices by integrating robust security measures into CI/CD pipelines and infrastructure as code, while addressing security considerations within Domain-Driven Design frameworks to ensure end-to-end security and compliance throughout the software development lifecycle.
• Improve application security practices across the development lifecycle.
• Interact with the external Security community and Security researchers to keep our platform secure.
• Conduct Security Assurance testing on EFG’s Digital Platform and infrastructure to identify vulnerabilities and improve our security defenses.
• Conduct threat impact analysis and research to stay ahead of emerging threats.
• Manage response to ongoing threats, operating autonomously or engaging the relevant stakeholder(s) to keep the systems as secure as possible.
• Assist with Audit and Compliance assessments as and when required.

Requirements

• Strong Security background in Engineering and/or cloud-focused positions
• Capable of designing Security policies, procedures and best practices as well as rolling them out successfully across teams and technology
• Experience with Google Cloud Platform, with an ability to provide secure Cloud Architectures in a fast-paced technical environment
• Experience with IaC tools (e.g. Terraform)
• Experience with containerization and orchestration technologies (e.g. Docker, Kubernetes)
• Experience with scripting languages (e.g. Python, Bash)
• Experience with a modern programming language (e.g. Go, TypeScript)
• Good knowledge of Security tooling, frameworks and approaches (e.g. SIEM, SOAR, IPS/IDS, NIST, Vulnerability Management)
• Capable of implementing SecOps/DevSecOps practices from scratch, implementing, maintaining, and scaling them out across teams and the company
• Familiarity with Security compliance frameworks (e.g. NIST, ISO 27001, PCI DSS, GDPR)
• You are collaborative, keen to learn and quick to adapt

Additional information:

• This role may require travel from time to time for team get-togethers or specific partner engagements but should be minimal for the individual.

We are seeking an experienced and highly skilled Senior Software Engineer for Finance team to architect, develop, and oversee a mission-critical financial data processing system. This role is integral to our operations, ensuring the seamless integration, processing, and delivery of diverse transactional data essential for financial reporting, critical reconciliation processes and strategic decision-making.

What you'll be doing:

• Architect a scalable and secure financial data processing system aligned with corporate objectives and compliance requirements.
• Develop advanced automation solutions for the seamless integration of transactional data from multiple internal platforms and external sources.
• Oversee the standardization and normalization of complex and frequently changing transactional data formats from a variety of global sources.
• Ensure data integrity, accuracy, and consistency.
• Monitor system performance rigorously, implementing proactive measures to guarantee uptime and reliability.
• Establish and maintain disaster recovery protocols and failover mechanisms to protect against data loss and service interruptions.
• Lead initiatives for system optimization, scaling, and the integration of new technologies.
• Evaluate and implement industry best practices to enhance system efficiency and effectiveness.
• Design and implement system features that facilitate the financial department's ability to perform reporting, audit and data reconciliation effectively.
• Provide robust data outputs and interfaces that support reporting, audit and reconciliation activities, including reporting tools, dashboards, and data validation mechanisms.
• Work closely with the financial department to understand their needs and translate them into technical solutions within the system.
• Ensure that the system's functionalities align with the department's workflows and enhance their efficiency.
• Ensure all data handling and processing activities comply with relevant financial regulations and internal policies.
• Stay abreast of regulatory changes that may impact data processing and reporting.
• Maintain detailed documentation of system architectures, processes, configurations, and changes.
• Document features and functionalities that support the financial department's reconciliation processes.

What we look for in you:

• Bachelor’s or Master’s degree in Computer Science, Information Systems, Finance, Engineering, or a related discipline.
• Minimum of 7-10 years of experience in data engineering, system architecture, or a similar role within the financial services industry.
• Proven track record in building and maintaining large-scale, mission-critical data systems.
• Experience in developing systems that support financial data reconciliation processes.
• Expertise in Python.
• Expertise in automation and scripting for ETL processes and system maintenance.
• Database and Data Processing:
• Deep understanding of SQL.
• Proficiency in data modelling, warehousing, and handling large volumes of diverse transactional data.
• Experience with data ingestion from varied sources including APIs, file transfers, and messaging systems.
• Knowledge of developing user interfaces and/or APIs that facilitate data access and manipulation by other departments.
• Experience with AWS.
• Familiarity with DevOps practices, continuous integration, and deployment tools.
• Ability to align technical solutions with business objectives and regulatory requirements.
• Proactive in identifying opportunities for system improvements and risk mitigation.
• Exceptional leadership skills with experience managing technical teams.
• Excellent communication skills, capable of articulating complex concepts clearly and concisely.
• Strong analytical mindset with meticulous attention to detail.
• Proven ability to troubleshoot complex systems and resolve issues efficiently.
• In-depth understanding of financial markets, trading systems, and transaction processing.
• Familiarity with compliance standards and regulatory frameworks affecting financial data processing.

Why should you join our team?

• A welcoming international team of highly qualified professionals
• Remote work from anywhere in the world
• Company supports your professional growth
• Flexible schedule
• 40 paid days off
• Competitive salary

We are building the future of AI-driven data infrastructure—real-time, privacy-first, and built for the next generation of applications. As a Principal Software Engineer, you won’t just write code—you’ll shape the foundation of a transformative platform, working alongside some of the brightest minds in AI, Web3, and distributed computing.‍

If you thrive in environments where you take ownership, solve high-impact problems, and push the limits of what’s possible, we want to hear from you.

The Role

‍You’ll be a critical player in designing and developing our AI-first data computing platform. We need engineers who don’t just execute but think several steps ahead—who take ideas from inception to production while balancing technical elegance with pragmatism. You’ll work across the stack, leveraging cutting-edge technologies to build performant, scalable, and secure applications.

Core Responsibilities

• Architect and implement back-end solutions using Go, alongside front-end applications with React, Node.js (NestJS), and TypeScript.
• Rapidly prototype and refine new products, working closely with design and product teams.
  Design and maintain SDKs, CLI tools, and developer-facing platforms.
• Integrate Web3 principles, including wallets, smart contracts, and decentralized protocols.
• Lead projects from concept to production, ensuring code quality, performance, and scalability.
• Mentor and guide engineers, fostering a high-performance engineering culture.

What We’re Looking For

• 7+ years of professional software development experience.
• 3+ years working with front-end frameworks like React, TypeScript, and JavaScript (ES6+).
• Deep expertise in Go, Node.js, and GraphQL, with a strong grasp of data structures and algorithms.
• Experience with Test-Driven Development (TDD) and a rigorous approach to software quality.
• Familiarity with Web3 technologies, decentralized systems, and blockchain protocols.

Nice to Have‍

• Experience with distributed or decentralized architectures.
• Background in multi-chain wallet development, EVM, or Substrate.
• Prior exposure to AI/ML-driven applications.
• Strong leadership skills and experience guiding technical teams.

Our Culture

We operate as a high-performance, globally distributed team with hubs in Berlin, Warsaw, and San Francisco. While we embrace hybrid/remote work, we believe in the power of in-person collaboration. That’s why we host regular meet-ups and hackathons—where real innovation happens.

We set the bar high. We work fast. We move with intent. No politics, no quiet quitting—just radical transparency and a shared commitment to solving the hardest problems.

Salary & Benefits

The estimated salary range for this position is $81,000 – $150,000 per year, depending on location, with the U.S. on the higher end. In addition to base salary, total compensation may include company stock options, tokens, performance-based bonuses (every 6-12 months), and other future incentives.

Final compensation will be determined based on an individual’s qualifications, experience, skills, and other relevant factors.

The team frequently travels for in-person meetings and participates in both internal and external hackathons, which are always accompanied by fun activities and team-building events.

If you’re ready to be part of a team that values autonomy, impact, and a relentless drive to push the boundaries of AI and data infrastructure—apply now.

We are a pioneering lending startup specializing in providing affordable financing for underserved populations. Our mission is to revolutionize financial support for people without access to traditional banking services, focusing on urban and semi-urban areas to cover immediate and long-term financial needs.

Since we are a startup with members from several countries, submitting your CV in English will help speed up the selection process.

Your Day to Day

• Design, develop and maintain scalable backend systems.
• Implement and maintain integrations with key external services (KYC, CBS, credit bureau, anti-fraud).
• Develop tests for new features (E2E, integration, unit).
• Optimize performance using Kubernetes and AWS.
• Contribute to the design and implementation of new features.
• Work in an agile environment with daily stand-ups.
• Collaborate with a remote team to deliver efficient solutions.

Must-Have Skills

• Have experience in backend development.
• Have strong software engineering and problem solving skills.
• Demonstrate a solid understanding of software architecture and best practices (DDD, TDD).
• Have experience with RESTful APIs, microservices and cloud platforms (AWS).
• Be familiar with containers and orchestration (Docker, Kubernetes).
• Be familiar with CI/CD practices.
• B1 English level to communicate effectively with international teams.

What Separates the Best from the Rest

• Experience with Java/Kotlin and Spring Boot.
• Knowledge of PostgreSQL.
• Familiarity with Camunda or similar tools.
• Experience in fintech or financial services.
• Ability to work independently and set technical direction.
• Excellent communication skills and ability to work in diverse teams.
• Adaptability to learn new technologies and practices.

Why Join Us?

• Be part of a fast-growing fintech company, driving innovation in affordable lending solutions.
• Opportunity to work on high impact projects in a dynamic and innovative environment.
• Collaborate with a passionate team committed to financial inclusion.
• Develop your career in a remote and flexible environment, with high-level technical challenges.

We are looking for a QA engineer to drive the testing and quality assurance process for our blockchain infrastructure services. You will contribute to the stability and reliability of our systems by developing and executing test plans, performing manual and automated testing, and identifying performance issues.

Location

All Chainstack roles are fully remote. To create the best experience for your future colleagues, this role requires that you be based within EMEA time zone with our engineering team.

Responsibilities

• Design and document test cases and test plans.
• Apply automated testing to the in-house blockchain infrastructure provisioning system.
• Perform manual testing of new features.
• Detect and troubleshoot performance issues to improve infrastructure quality.

Requirements

• Minimum of 3 years of experience in performance testing.
• Ability to apply test methodologies and best practices.
• Skilled in writing and executing detailed test plans and test cases.
• Proficient with performance testing tools such as Locust or K6.
• Hands-on experience with CI/CD tools like CircleCI.
• Knowledge of blockchain/Web3 protocols is a plus.
• Experience working with Docker and Kubernetes is a plus.
• Strong analytical and debugging skills.
• Fluent in spoken and written English.

What We Offer

• Stock options – Share in our success with stock options.
• Flat organizational structure – Take ownership of your work without bureaucracy.
• Global fast-growing market – Work on cutting-edge projects in a rapidly expanding industry.
• Multinational team – Collaborate with professionals from around the world.
• Flexible schedule – Work when it suits you best.
• Bleeding-edge tech stack – Stay up to date with the latest technologies.
• Competitive salary in USD – We offer fair compensation for your contributions.

Ready to take your career to the next level? Apply now.

Tabby creates financial freedom in the way people shop, earn and save by reshaping their relationship with money. Over 15 million users choose Tabby to stay in control of their spending and make the most out of their money.The company’s flagship offering allows shoppers to split their payments online and in-store with no interest or fees. Over 40,000 global brands and small businesses, including Amazon, Noon, IKEA, and SHEIN use Tabby to accelerate growth and gain loyal customers by offering easy and flexible payments online and in stores.Tabby generates over $10 billion in annual transaction volume for its partner brands and is the highest-rated, most-reviewed, largest, and fastest-growing FinTech in the GCC region.Tabby launched in 2019 and has since raised +$1 billion in equity and debt funding from global and regional investors, and is now valued at $3.3 billion.About the role

As a Senior Brand Designer at Tabby, you’ll play a pivotal role in shaping how our brand comes to life across every touchpoint — from bold marketing campaigns to thoughtful in-app experiences. You’ll lead the creative development of Tabby’s flagship Pay Later products. It’s high-impact design work that spans digital, physical and everything in between.

We’re looking for someone who’s equal parts creative visionary and detail-obsessed executor — someone who thrives in a fast-moving environment and knows how to turn strategy into scroll-stopping, eye-catching design. You’ll collaborate closely with teams across the business to build work that’s not only beautiful but meaningful — helping to define how millions of shoppers experience Tabby.

Key Responsibilities

• Concept, prototype and execute brand and marketing experiences for Tabby’s Pay Later products, our flagship stream, across web, app, social, email, paid media and in-store materials.
• Collaborate with cross-functional teams including marketing, product and design to have a deep understanding of our products and customers, and ensure visual consistency, high-quality storytelling, and a user-centric approach across all touch points.
• Craft compelling stories and visuals for seasonal campaigns and creative launches in close collaboration with the wider Brand Studio.
• Own the visual consistency of the Pay Later brand stream, making sure all outputs reflect Tabby’s tone, look and feel.
• Contribute to a cohesive Tabby brand identity platform and system (palette, components, type, motion, etc.)
• Use data and insights to inform design decisions and continually improve creative effectiveness.

This might be right for you if:

• You have 5+ years of experience in brand, marketing or visual design, ideally in a fast-paced tech or consumer brand.
• You have deep experience in Figma and Adobe Creative Cloud (Illustrator, Photoshop); motion design is a strong advantage.
• You have experience building and optimising CRM/email campaigns through drag-and-drop editors
• You’ve worked on a variety of asset types, including OOH, paid ads, in-store branding and digital media.
• You’re a systems thinker who knows how to balance brand consistency with creative flexibility.
• You can manage multiple priorities and stakeholders and you’re comfortable leading projects from start to finish.
• You have excellent communication skills, with the ability to clearly present your ideas and rationale to both creative and non-creative partners.
• You are fluent in English design work; Arabic design skills are a big bonus.

The application process includes an interview with our Senior Brand Manager, a design assessment, and a final panel interview.

As a Senior Product manager, you will take a strategic role in defining and overseeing the vision, strategy, and roadmap of our product portfolio. You will lead cross-functional collaboration to ensure the development of innovative, market-leading products that align with business goals and user needs. This position offers a chance to influence the company's success through impactful product management.

Qualifications:

• 7-10 years of proven experience as a Product manager or similar role
• Deep expertise in product management with a strong understanding of user-centric design
• Experience in web3/crypto products is highly preferred
• Demonstrated ability to align product strategy with business objectives
• Strong leadership and mentoring skills, with experience managing product management teams
• Proven ability to collaborate effectively across organizational units, including engineering, design, marketing, and sales
• Excellent communication and strategic thinking skills
• Track record of delivering market-leading products with strong performance metrics (e.g., DAU/MAU, retention, ARPU)
• Fluency in English, with the ability to articulate complex ideas effectively

Responsibilities:

• Define and oversee the vision, strategy, and roadmap for a new product domain
• Balance short-term priorities with long-term product and business strategies
• Collaborate with stakeholders across org units (POs, engineering, design, marketing, sales) to ensure seamless product delivery and alignment with business goals
• Mentor and manage the product management team to achieve excellence in execution
• Advocate for user-centric approaches throughout the product lifecycle
• Analyze market trends and user feedback to inform product strategies
• Drive innovation and ensure product portfolios meet performance and adoption targets

Terms:

• Remote work, flexible hours (our team is distributed around the world)
• Young creative team, vibrant environment, and adequate leadership
• Suggestions welcome: propose an idea and execute it
• Competitive remuneration based on a candidate's skills and experience
• Work for a leader in its segment
• Unlimited vacation days per year
• Compensation for work equipment
• Annual team building event at an international resort

Zanda is a fast-growing SaaS Healthtech startup with a mission to innovate and deliver impactful solutions. We value Growth, Impact, Reliability, and Teamwork and are looking for a Head of Engineering who embodies these core values. As we scale, we need a leader who can balance technical strategy with people leadership, fostering a culture of accountability, innovation, and collaboration.

The Role

As a Head of Engineering, you will play a pivotal role in guiding our engineering team to deliver high-quality features, enhancements, and systems improvements. You will report directly to the CTO, working closely to align engineering efforts with broader company objectives.

You’ll focus on supporting your team to achieve departmental goals while fostering a culture of growth, experimentation, and effective performance management.

This role is ideal for someone with a growth mindset, a passion for modern technology, and a balance of technical expertise and people leadership skills. You’ll be challenged to guide the team through change, streamline processes, and make strategic decisions that align with our business goals.

You’re Excited to:

• People Leadership: Support and mentor engineers, fostering a culture of accountability, collaboration, and innovation.
• Performance Management: Implement effective performance metrics and guide the team to deliver consistent, high-quality results.
• Technical Strategy: Contribute to technical decisions, ensuring the right balance between feature development and system improvements.
• Innovation: Encourage experimentation with modern tools and technologies, including AI, to streamline processes and improve efficiency.
• Remote Leadership: Navigate the challenges of remote work, using async communication effectively and knowing when to prioritize meetings.
• Cross-functional Collaboration: Work closely with Engineering Team Leads, Product, and other stakeholders to align on priorities and deliver impactful solutions.

What Success Looks Like

• The engineering team operates smoothly, delivering features and enhancements consistently and efficiently.
• Systems are reliable, scalable, and aligned with business goals.
• The team feels supported, motivated, and empowered to innovate.
• Effective use of modern tools and technologies to streamline workflows and improve productivity.
• Clear performance metrics are in place, and the team is held accountable in a positive, growth-oriented way.

What You Bring to the Team:

• Experience:
  
  • 3+ years in software development and a few years of experience in a leadership role (e.g., Tech Lead, Head of Engineering, etc).
  • Experience in a SaaS startup environment preferred (company size: 100-250 headcount).
  • Proven track record of remote leadership and async communication.
• Skills:
  
  • Strong technical background with the ability to guide technical decisions and understand competing solutions.
  • Business-minded, with a strategic approach to balancing feature development and system improvements.
  • Experience in change management and guiding teams through transitions.
• Personality Traits:
  
  • Supportive leader who empowers teams to find the right outcomes.
  • Growth mindset with a passion for modern technology and innovation.
  • Ability to facilitate consensus and encourage diverse perspectives.
  • Positive attitude toward our tech stack (even if not 100% experienced with it).

Nice-to-Have

• Hands-on experience with our tech stack (.Net, React & Postgres) or similar technologies.
• Engineering degree or equivalent technical education.
  
• Experience creating learning opportunities and fostering a developer-focused culture
• Working from Europe or an equivalent time zone preferred for overlap purposes

Challenges You’ll Tackle

• Guiding the team through change and ensuring smooth transitions.
• Balancing efficiency with autonomy, avoiding micromanagement.
• Assisting with strategic decisions around application and infrastructure design.
• Improving performance management and implementing practical metrics.

Why Join Us?

• Innovative Culture: Be part of a team that embraces experimentation and cutting-edge technology.
• Impact: Play a key role in shaping the future of our product and engineering team.
• Flexibility: Work remotely with a team that values work-life balance and async collaboration.
• Room for Growth: This role offers significant opportunities, development and career advancement for the right person.

How to Apply

If you’re passionate about leading teams, driving innovation, and making an impact in a fast-paced SaaS startup, we’d love to hear from you! Please submit your resume and respond to the application questions in order to be considered.
Zanda is an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Increase the quantity and quality of incoming leads and ensure sustainable growth in brand awareness for Fuse San Francisco within the franchise zone through strategic marketing efforts.

Responsibilities:

• Develop and implement a one-year marketing strategy focused on the local market;
• Create and launch promotions, offers, and a product matrix to attract and retain customers;
• Plan the content calendar and organize content production (copy, visuals, video);
• Manage advertising platforms: monitor performance, and communicate with account managers (Yelp, Google, etc.);
• Optimize advertising campaigns within the available budget;
• Develop strategies to increase reviews on key platforms;
• Collect and analyze data: traffic, engagement, conversions, and other KPIs;
• Organize and execute marketing campaigns (including major initiatives currently in development).
  

Expectations:

• At least 2 years of marketing experience;
• Understanding of the local market and promotional tools;
• Ability to think strategically and act quickly;
• Willingness to take full responsibility for results.
  

Conditions:

• Remote work from anywhere in the world;
• Monday to Friday, 8 AM–5 PM PST (California time);
• 2-month probation period.

We’re looking for a Senior Product Data Analyst to join our team and help us discover valuable business insights hidden in large datasets to deliver an even better product to our VR users. You will analyze the data to track a variety of metrics to enhance product engagement and improve customer experience.

Key responsibilities:

• Collaborate with product, engineering, and marketing teams to define and monitor critical KPIs
• Build and maintain dynamic dashboards and detailed reports to monitor and analyze performance across key product areas
• Design, execute, and evaluate product experiments
• Translate complex analytical insights into actionable strategies and recommendations for key stakeholders
• Identify, diagnose, and resolve data quality issues to ensure accuracy and reliability of analytics processes
• Develop predictive models to anticipate user behavior and proactively identify areas for product improvement

Your profile:

• 3+ years of experience in data analytics in a high-growth environment
• Proficient in SQL and Python, with proven ability to manipulate large datasets, extract meaningful insights, and develop actionable conclusions
• Demonstrated experience creating advanced dashboards preferably using Tableau
• Proven background in designing, executing, and analyzing A/B testing
• Strong ability to translate data into compelling narratives for both technical and non-technical audiences

Typical tasks:

• Evaluate the potential benefits of a proposed product feature, including designing experiments to validate its impact on key metrics
• Develop product hypotheses to boost retention
• Analyze the adoption, engagement, and performance metrics of newly launched features, identifying actionable insights for improvement
• Investigate sudden declines in key metrics, identifying root causes and proposing immediate corrective actions
• Create user segmentation models to enhance email campaign targeting

Hiring process:

• HR screening (30 min)
• Team Interview (1-2 hours)
• CTO interview (30 min)
• CEO Interview (30 min)

What we offer:

• The chance to be part of a pioneering team in a rapidly evolving industry
• Direct impact on the future of media and technology
• Flexible working hours to accommodate your lifestyle
• Work remotely from almost anywhere, or on-site at our office in Ljubljana, Slovenia or Limassol, Cyprus
  
• A culture that values innovation, accountability, and collaboration
• Access to the tech you need from day one
• A dynamic and innovative work environment in a cutting-edge industry

We’re building Tonkeeper, the leading non-custodial wallet in the TON ecosystem, helping users and developers discover dApps and DeFi tools. Tonkeeper Team has also created TON API, the largest platform on TON, and Tonviewer, a top explorer for tracking transactions, tokens and NFTs. With Tonkeeper Mobile, Tonkeeper Pro, TON API and Tonviewer, we make it easy to explore and grow on The Open Network

Our team has plenty of experience in building products for mass adoption, and high-load services, as well as in applying innovative technologies in cryptography and blockchain.

We are looking for a Backend Developer to implement the server side of our projects.

What you will do:

• Develop the backend of our applications in Golang
• Work with the most up to date technologies
• Participate in the development of architectural solutions
• Deal with fault lines at all stages of development

Why it is an amazing opportunity for you:

• Our company was founded with a mission to foster ideation
• Non-bureaucratic management that respects business processes
• Our developers are real gurus of programming

We expect you to:

• Have experience in backend development on Go that can be demonstrated by your past projects
• Have experience with relational databases and know SQL
• Understand the basics of web security
• Know about and apply test-driven development
• Understand the basic principles of TCP/IP, HTTP, TLS, web servers
• Be able to understand someone else's code and to be ready to do it
• Have experience with high-load systems
• Provide clear argumentation for your point of view and take full ownership for the results

What we offer:

• Non-bureaucratic management that focuses on results
• Regular performance reviews to assess your progress
• Remote setup with access to our hubs in Dubai, Yerevan, London and Belgrade
• Compensation for medical expenses
• 20 working days of paid vacation annually
• 11 days off per year
• Access to internal conferences, courses and corporate events

Now we’re looking for a DevOps Engineer

Responsibilities:

• Deployment and Updating of Self-Hosted Solutions: Deploying new and updating existing self-hosted services, as well as integrating them. We prefer cloud-native solutions, but anything that doesn’t fit this definition is deployed in Kubernetes.
• Code Delivery and Development Support: Ensuring the code delivery process and supporting development, including managing CI/CD pipelines and automating processes.
• Infrastructure Alerting: Setting up alerts for the infrastructure both for preventive measures and in response to incidents.

Required Skills:

• At least 3 year of experience in a DevOps Engineer role.
• Proficiency with Docker, Kubernetes, Helm: Experience with creating and managing containers, deploying and scaling applications in Kubernetes clusters.
• Experience with CI/CD Tools: Knowledge of GitLab, setting up and managing CI/CD pipelines, and integrating with GitOps for infrastructure automation.
• Experience with Cloud Platforms: Experience with major AWS services (EC2, S3, LB, Lambda, VPC, IAM). Experience using Terraform for declarative infrastructure creation and management.
• Experience with Monitoring and Logging Systems: Experience with setting up and using Prometheus and Grafana for metric collection and dashboard creation. Knowledge of Vector for data collection and routing.
• Networking and Security Skills: Deep understanding of TCP/IP, DNS, VPC configuration, and Security Groups in AWS, with experience in firewall configuration and network security management.
• Scripting and Programming Skills: Ability to automate tasks using scripts and programming (Bash, Python).
• Experience with HTTP and APIs: Experience working with HTTP protocols, proxying, RESTful APIs, CDN usage, and load balancing.
• Version Control Systems Experience: Proficiency with GitLab for repository management and collaborative code development.

We offer:

• Work in a fast-growing EdTech app, in a friendly and transparent work culture, with no bureaucracy or complex hierarchy.
• Income in USD, remote work.
• 28 calendar days of vacation, 100% coverage of 30 sick leave days per year after completing a probation period.
• Product culture, a modern technology stack.
• Corporate English classes.
• You will make a direct impact and see the results of your work.

Ready to Join Us?

If you're excited about this opportunity and meet the qualifications, we'd love to hear from you! Apply now and become a part of the EWA team. Let's make learning languages fun together!

The Thing (thething.privateai.com ) is an onchain sentiment analysis application that allows users to cherry pick the best influencers and telegram channels to follow. The Thing's users can create their own customisable telegram bots and AI agents which find A+ trading set-ups based on the narrative of the day.

What you are going to do:

• Assemble a team of developers to build a multichain trading bot that extracts new coins' CA addresses from different sources;
• Execute short-term software development projects to expand the array of applications built under PrivateAI Label;
• Work together with the team to achieve roadmap milestones and ensure timely completion of the Company's project;
• Develop, backtest and execute various MEV-focused algorithmic strategies.

Skills:

• Strong programming skills in Rust;
• Strong knowledge of TypeScript and Solana’s Web3.js or Anchor client. Experience interacting with Solana DEXs, LPs, token accounts, and swaps;
• Strong experience and skills with the EVM stack, in particular smart contract architecture, design and implementations (BNB, Base, Sonic and others);
• Hands-on experience with transaction racing, arbitrage, and sniping using the latest Solana infrastructure (Jito, BlockXroute, NextBlock, etc.);
• Very thorough understanding of architecture and operational logics of all new memecoin launchpads : pump.fun, virtuals, auto.fun, letsbonk.fun, Moonshot.

Benefits:

• Competitive hourly rates;
• Bonuses payable in the Company's tokens for every milestone reached;
• Paid travel to conferences and educational events.

Please send your GitHub account and a few paragraphs about yourself

Gehtsoft USA is an elite team of engineers for whom software development is about responsibility, dedication, and a relentless pursuit of excellence. Since 1999, we have been creating custom solutions without compromise, stepping in where others lack expertise, discipline, or courage. We follow true Agile—not its distorted versions, but the way it was originally intended. No meaningless rituals or chaos—just transparency, clear weekly increments, and maximum efficiency.

Position Level: Senior \ Tech Lead
‍Salary range: $5,000 to $6,500 per month gross (depending on the scope and complexity of responsibilities assumed)
‍Work format: full time, total remote (not from Russia)

Hiring goals:

• To increase team productivity and effectiveness, expanding the team’s capacity to take on and execute new projects without compromising existing delivery timelines
• To improve time-to-market and client value
• To minimize technical debt through systematic analysis and resolution

Essential Candidate Values:‍

• Results-oriented
• Strives to achieve the best possible results within current conditions
• Open to new information, with a critical approach to personal decisions, behavior, and results
• Ability to set goals and achieve them with minimal effort
• Commitment to continuous improvement of processes
• Boldness in making decisions and accountability for them
• Respect for colleagues, the company, and clients
• Attention to detail
• Willingness to work on legacy projects

Responsibilities:‍

• Independently develop code of any degree of complexity (including multiplatform).
• Develop integration, load, and UI tests.
• Be able to apply enterprise software patterns (such as Cloud Design Patterns).
• Help define and uphold the project’s Definition of Done.
• Organize the development process and team workflows efficiently, and justify the chosen approach.
• Define project’s architecture.
• Train and mentor mid-level specialists.
• Work closely with the Product Owner to personally oversee product quality, delivery timelines, and budget adherence.
• Lead the user documentation development process.
• Represent and justify the product, its architecture, development process, and technical decisions to the customer. Contribute to presale and upsale efforts.

Required Skills:‍

• CI/CD (can build a pipeline)
• Java/DB performance tuning
• Hands-on experience with messaging systems (kafka, rabbit, activeMQ or similar)
• ORM beyond Hibernate (jooq, mybatis)
• Deep Java expertise
• Docker (multistage builds, networks)
• Comfortable UNIX user
• Familiar with websockets and other protocols
• Knowledgeable in Java/DB performance tuning
• Extensive experience with distributed and low-latency systems
• English and Russian B2+

Benefits of Working With Us:‍

• Our work includes real R&D, exploring new solutions, not just routine builds.
• Regular use of English in a real work environment (direct customer communication).
• Engaging, complex domains with tight deadlines and high uncertainty, ideal for applying the Cynefin framework.
• An interdisciplinary approach and a broad professional outlook shared by every engineer on the team.