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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.

How We Evaluate Every Employee in the Company:‍

• A satisfied client is the key measure of success for every sprint
• Continuous weekly improvement is the norm and the foundation of everyone’s work in the company
• Safe, short-term experiments based on authoritative sources or scientific literature are what build trust

Work format: full time, total remote, not from Russia

Requirements:‍

• More than 7 years of experience in Sales or Marketing, including at least 3 years of management in a Lead or Head of sales role
• Proven track record of driving growth in key business metrics such as ROI, LTV, CAC and Retention Rate
• Direct experience working with business owners and stakeholders
• Understanding of sales psychology and identifying growth opportunities
• Conversational and written English and Russian
• Strong analytical skills and ability to make decisions based on business metrics

Responsibilities:

• Profit and profitability optimization
• Development and implementation of revenue growth strategies
• Scaling sales and customer acquisition
• Aligning strategies with company goals
• Analyzing metrics (ROI, LTV, CAC, retention) to identify growth opportunities
• Building relationships with clients and business owners
• Implementing and managing strategies to meet revenue targets
• Adjusting plans based on business data

Benefits:‍‍

• Flexible remote work: Work whenever and wherever you want. The only thing that matters is results‍
• Career and salary growth: Opportunities for promotion and salary increases based on your achievements‍
• Education & development support: Full reimbursement for any training, certifications, or conference trips if you're ready to apply your knowledge within the company‍
• Knowledge base: Access to courses, lectures, and books from top engineers, analysts, and international coaches‍
• Annual bonus: For employees who have been with us for more than six months‍
• $1000 for equipment: Provided annually

Our client has a platform that helps businesses build scalable content creation workflows powered by AI, APIs, and automation. Our customers, including companies like Angie, Descript, Consumer Affairs, and Webflow, rely on us to integrate their data, automate complex workflows, and generate high-quality content at scale. As they continue to grow, they are looking for a Junior CX & Sales Engineer who’ll design and implement customer solutions on top of their platform. This is a critical role that bridges their core CX function, engineering team, and customers.

• Solution Engineering – Developing scalable, high-leverage customer solutions that integrate API calls, Python, JavaScript, large language models, and structured data to create content workflows for the client.
• Customer Collaboration – Engaging directly with customers to understand their needs, scope technical solutions, and guide implementation. Representing the company on customer calls and ensuring smooth delivery.
• Process Development – Establishing best practices, standard operating procedures (SOPs), and repeatable frameworks to improve solution development and project execution.
• Cross-Functional Execution – Working closely with CX, product, and engineering teams to translate customer challenges into scalable solutions. Helping define best practices for customer builds that contribute to core IP.
• Project Management – Creating structured workflows and project management systems to ensure timely and efficient delivery of customer implementations.
• Technical Execution & Oversight – Ensuring the technical quality of integrations and workflows built by the team. Supporting engineers in problem-solving and solution optimization.

This role is not about building the company's core platform but rather about leveraging it to create effective customer solutions.

What's in it for you:

1. Learn and evolve your skills using the latest and greatest technology tools in a rapidly growing company.
2. Learn from the best people around you. We constantly challenge the status quo and invent new ways of building a great product.
3. 100% remote. Work anywhere, whether it is remotely in the comfort of your home, in a shared co-working space, in an RV on the beach, or while being a nomad in another country.
4. Work on challenging problems, innovate, and positively impact many people's lives while having fun doing it.

Required qualifications:

• Upper-intermediate to fluent speaking and writing English. Able to have a real-time conversation.
• 4+ years of full-time hands-on Python experience.
• 3+ years of full-time hands-on Javascript experience.
• 1+ years of full-time hands-on AI Development experience.
• Technical Expertise – Strong knowledge of API integrations, Python, JavaScript, and LLM-driven workflows. Experience in content automation or AI-powered solutions is a plus.
• Process-Oriented Mindset – A passion for developing structured, repeatable processes and improving operational efficiency.
• Customer-Facing Ability: Comfortable presenting technical solutions to customers and engaging with stakeholders at all levels.
• Cross-Functional Collaboration: Experience working with remote teams and interfacing between CX, engineering, and product functions.
• Problem-Solving Skills: Ability to break down ambiguous problems and turn them into scalable, well-defined workflows.
• Project & Execution Excellence: Strong organizational skills with a track record of delivering high-quality, scalable solutions.

Nice to haves:

• Business development or Customer Support experience.
• Bachelor’s degree in Computer Science or equivalent demonstrated ability.

CryptoBot is one of the largest products on Telegram for buying, selling, exchanging, and transferring cryptocurrency. We have an active international userbase, with a key trading volume in CIS countries. Our MAU is hundreds of thousands of users. We are currently looking for a Fullstack Developer to join our team and help us make our product even better.

What youʼll be working on:

• Developing and designing internal components to combat fraud (anti-fraud systems).
• Building internal components to streamline processes for the support team.
• Continuously improve existing tools to enhance performance, security, and scalability.
• Quickly identify, troubleshoot, and fix bugs to ensure the smooth operation of all systems.

What we expect from the candidate:

• At least 3 years of experience with Node.JS/JavaScript/TypeScript and MongoDB/Mongoose. Knowledge of Next.js/React would be a great plus!
• Independence. Ability to design database interfaces or APIs based on general tasks and propose improvements. Ability to see tasks through to completion.
• Responsibility and attention to detail in development – the cost of errors in our project can be significant.
• Basic understanding of blockchain technologies.
• Testing skills. Not only code but also the final interface.
• Fluent in Russian.

What we offer:

• Remote work with a flexible schedule.
• 21 days of vacation and 7 days off / sick leave.
• Transparent processes and minimum bureaucracy.
• A small, motivated team of young professionals (average age is 25).
• A mix of simple and complex technical challenges at the intersection of classic technologies and Web3: from designing and creating new anti-fraud services based on machine learning to developing REST APIs for external and internal bot components.
• Short time to market – we have no complex approval processes or bureaucracy, so features roll out very quickly.
• The opportunity to learn from amazing professionals. Our team includes graduates of top Russian universities, former employees of IT giants, and winners of programming competitions.

Geex Arts is an award-winning design and web development company that provides consultancy and concept-to-market support for digital products. Over the past 5 years, we’ve been a reliable partner for leading edge products in the US, Europe, Asia, and Africa.

We have gained international recognition from the biggest competition bodies for web products, such as Awwwards, Behance, and CSS Awards.

Designs by the Geex Arts team regularly get recognition from the professional community via design platforms and international design competitions.

Key Responsibilities:

• Design, develop, and maintain backend services using Supabase
• Develop and maintain Edge functions APIs
• Collaborate with front-end developers and other team members to integrate user-facing elements with server-side logic
• Optimize and tune database performance to ensure high performance and responsiveness.
• Ensure the security and integrity of the application and its data.
• Conduct code reviews and provide constructive feedback to peers.
• Stay up-to-date with the latest industry trends and technologies to continuously improve the backend architecture.
• Troubleshoot and debug issues as they arise, providing timely resolutions.
• Participate in agile development processes, including sprint planning, stand-ups, and retrospectives.

Qualifications

• 2+ years experience working with backend: Node.js, Nest.js
• Proven experience as a backend developer, specifically with Supabase and PostgreSQL.
• Strong proficiency in JavaScript/TypeScript and Node.js.
• Experience with SQL and database schema design.
• Familiarity with authentication and authorization mechanisms.
• Knowledge of RESTful API design principles and best practices.
• Understanding of server-side security (RLS) and data protection measures.
• Experience with cloud services and deployment strategies.
• Excellent problem-solving skills and attention to detail.
• Strong communication and teamwork skills.
• Able to work effectively under schedule pressure to fix bugs, review code, write, test new code, and diagnose production issues.

Nice To Have

• Experience working with React

Hypemasters is a fast-growing game development company creating innovative mobile and PC games, driven by creativity and engaging gameplay. In addition to our hit title, World War Armies, we are developing exciting new projects across different genres. We are looking for a Junior Game Designer to join our team and contribute to the creation of immersive gaming experiences.

As a Junior Game Designer at Hypemasters, you'll work closely with experienced designers, artists, and engineers to develop and refine game mechanics, systems, and features. This role requires a mix of creativity, problem-solving, and a solid understanding of game design principles.

Responsibilities:

• Assist in designing and developing new game mechanics, systems, and features while collaborating with cross-functional teams to bring these elements to life.
• Support LiveOps with configuration files for sales and events, helping with the roadmap to create a holistic approach to the player's experience
• Create and maintain detailed game design documents, user stories, and wireframes, contributing to feature development and UI/UX layouts.
• Design, plan, and execute live events, in-game activities, and promotions to enhance player engagement and retention, while supporting monetisation strategies and player satisfaction.
• Analyse player behaviour and game metrics to identify trends, optimise live content, and make
• data-driven design improvements for both gameplay and live events.
• Collaborate with the game design team to implement new features, updates, and optimisations that drive live game performance, and help maintain a balanced and positive player experience.
• Participate in brainstorming sessions, playtesting, and usability testing, contributing innovative ideas and gathering player feedback to iterate and improve game features and KPIs.

Requirements:

• 2+ years of experience in game design within the mobile gaming industry.
• Strong understanding of game design principles, mechanics, and player engagement.
• Proficiency with game design tools and Unity.
• Basic understanding of analytics and data-driven design.
• Excellent written and verbal communication skills in English.
• Strong problem-solving skills and attention to detail.
• Ability to collaborate effectively within a team and take feedback constructively.

Benefits:

• Work wherever you want - you can work from one of our offices or remotely. We can sponsor your office of choice!
• Regular team parties & hangouts
• A culture of growth - ambitious goals await you, and a culture that constantly fuels growth
• Work with top specialists of the gaming market (ex-Meta, Playtika, My.Games, Creative Mobile, Wargaming, Nekki, Playrix etc - the best of the best choose Hypemasters)

At Cube we are building a technology stack for modern analytics. If you are fascinated by the software that powers large technology companies but want the challenges and freedom that come with working in a small startup, then the job at Cube is for you. We are a small and dedicated team in San Francisco, funded by top-tier SV investors, working on making advanced analytics infrastructure developed at large tech companies accessible to all developers around the world.

Position

As an engineer of the Cube Core team, your main goal will be to build and maintain various parts of open-source Cube Core (https://github.com/cube-js/cube.js), community support in our Slack, as well as development of Cube Cloud product.

Some of the problems you’ll be working on:

• SQL generation and rewriting. Cube is a simple yet powerful way to organize SQL queries. The Cube way is to generate the best possible SQL query for a given database while abstracting all complex stuff from users and giving them full power of SQL at the same time. To solve this problem, Cube parses SQL queries written by users to understand the structure and rewrites them to apply performance optimizations.
• Cube Store. Cube Store is used to serve analytics for trillions of data points with sub-second response times. To keep up-to-date with growing big data demands and serving speeds we’re developing our own database optimized for serving huge aggregated tables with latencies of several milliseconds.
• Cube APM. One of the main tech problems for Cube Cloud is to provide APM analytics of Cube instances using Cube itself. Being purely a dog food problem, large-scale real-time analytics has a lot of challenges, most of which will be solved for the first time ever using the SQL approach.

Requirements:

• Expert in database algorithms and data structures: columnar vs row storage, SQL parsing, query planning, indexes, partitioning, join algorithms, filter pushdown optimizations, HLL.
• Expert in Rust, or any other low-level language.
• Good communication skills.
• Fluent English.
• Previous startup experience or interest in working in a small fast-moving company.

Bonus points:

• Expert in data structures and data processing algorithms.
• Expert in at least one of the high-level VM languages such as Node.js, Ruby, Python, Java, Scala, C#, or similar.
• Experience in building and managing high-load analytical or data infrastructure applications.
• Experience with Docker and k8s, AWS, GCP.
• Experience with contributing to or the maintenance of an open-source project.
• Development experience with JavaScript, React, Node.js would be a plus

We're a fully remote company based in San Francisco. You can work from anywhere and join our lively team.

Reporting to the Synthesized CTO, the Kotlin Engineer is a dynamic and growth focused engineer with a passion to contribute to solving real customer problems through efficient application of technical knowledge and tools.

You will have a passion for B2B data platforms, processes, innovation and results delivery. Comfortable working with stakeholders, both internally and externally, you’ll be organised, with an attention to detail and the ability to grasp new tech quickly. You will be comfortable with a data- and analytics-led approach to maximise the product growth.

Responsibilities

• Working alongside with the CTO and the engineering team to design components of the data infrastructure
• Working on the performance and stability of the system
• Maintaining the deep learning model cluster
• Designing and implementing data pipelines
• Orchestration of the deployment of the system

Requirements

• Expert knowledge of Java/Scala/Kotlin.
• Familiarity with Kotlin or willingness to learn.
• Industrial experience with AWS/GCP/Azure.
• Knowledge of common data products such as Hadoop, Spark, Airflow, PostgreSQL, S3, etc.
• Familiarity with common statistical analysis techniques and tools.
• Problem solving/troubleshooting skills and attention to detail.

Why Synthesized

• Remote and opportunity to join us in our high-tech office in the heart of London’s tech scene in Shoreditch (only following government COVID guidance)
• Personal development plans (coaching, courses, events)
• Generous cash compensation and options
• Snacks and drinks provided weekly
• Working alongside great people in a friendly and respectful environment
• Flexible work hours
• Company events and international trips!
  

Hi! We’re Mercuryo, and we’re on a mission to redefine finance by blending the best of traditional banking with the innovations of decentralized finance (DeFi). We believe that everyone should have easy access to Web3 and traditional financial services — and we’re making that happen by building a robust platform that simplifies dealing with crypto and seamlessly integrates it into the broader financial ecosystem.

Since we launched in 2018, we’ve teamed up with Web3 top projects such as MetaMask, Trust Wallet, Ledger, Jupiter, 1inch, and PancakeSwap and 200+ others to power over 200 dynamic products. Our work also brings us into direct collaboration with major ecosystems such as Solana Labs, Consensys, and BNB Chain. We’re just getting started, and we want you to help us shape the future of money!

Why Mercuryo?

Industry Impact

Join us in helping world-class Web3 projects onboard millions of new users into the next generation of finance.

Innovative Environment

Collaborate with more than 200 talented professionals from diverse backgrounds — including banking, SaaS, and Web3 — all united in delivering outstanding user experiences.

Growth and Learning

Our expanding network of 200+ B2B partnerships and a user base of over 7 million means there’s always room to grow your skills, tackle new challenges, and push boundaries.

Flexible Culture

We’re remote-first, celebrating diversity across 30 countries. At Mercuryo, you’ll be empowered to take ownership of your work, spark creativity, and shape how we move forward together.

About the Role:

We are looking for an Anti-Fraud Operations Manager to join our Operations Team.
This role offers unparalleled access to the heart of the crypto and fintech industries. You will be responsible for leading our fraud prevention efforts, optimizing processes, and ensuring the safety of our financial operations.

Reporting to the Head of Operations, you’ll work with Compliance, KYC/KYB, and Customer Support teams.

If you want to impact Mercuryo’s growth and the wider crypto ecosystem and be at the forefront of industry trends and innovations, this is your chance!

Your Role:

• Lead and manage the Anti-Fraud team, ensuring optimal performance and adherence to company goals.
• Oversee and configure the Anti-Fraud system, ensuring it is updated to meet changing fraud patterns.
• Monitor transactions for suspicious or unusual activity and take appropriate preventive action.
• Identify patterns and trends in customer behaviour to refine the Anti-Fraud system and implement targeted rules.
• Analyse and process data for transactions subject to mandatory control, preparing internal Suspicious Activity Reports.
• Produce, review, and present regular fraud prevention reports to senior management.
• Collaborate closely with other departments (Compliance, KYC/KYB, Tech) to optimise fraud prevention workflows and improve overall system effectiveness.
• Develop and document technical requirements for upgrading the Anti-Fraud system to meet operational needs.
• Train and mentor the Anti-Fraud team, ensuring professional development and up-to-date knowledge of fraud trends.
  

What We're Looking For:

• Minimum of 3 years’ experience leading or managing Anti-Fraud teams, ideally in banks, payment aggregators, or fintech organisations.
• Extensive knowledge of international payment system rules (e.g., VISA, MasterCard) and regulatory AML requirements.
• In-depth familiarity with KYC, KYT, and Enhanced Due Diligence (EDD) processes.
• Demonstrable experience in implementing and improving Anti-Fraud systems, with a focus on automation and scalability.
• Experience working in crypto projects is a strong advantage.
• Proficient in English (at least Upper-Intermediate level).
• Strong analytical skills, with the ability to identify fraud patterns and introduce data-driven rule settings into the Anti-Fraud system.
  
• Proven leadership abilities, with experience in team development, mentorship, and cross-departmental collaboration.

What We Offer:

• Competitive market rate salary and performance-based incentives.
• 22 days annual leave with an additional 6 company days, plus bank holidays.
• Comprehensive health insurance plans.
• Extensive benefits program.
• Flexible work schedule and remote work options.
• Modern offices and co-working spaces across 6 countries.
• Working equipment.
• Professional development and training opportunities.
• Opportunity to shape the initiatives you’re working on.
• Diverse and friendly team.
• We are open-minded to new ideas.

Join Us!

If you're driven to be a part of the Web3 forefront and are keen to leave your mark on this rapidly evolving field, Mercuryo is an excellent choice. Discover our open positions and see how you can contribute to shaping the future!

We are looking for a Senior Infrastructure Security Engineer to join our team

Responsibilities

• Conducting periodic security audits of various infrastructure components, including cloud and baremetal environments, CI/CD components, authentication and authorization systems, logging infrastructure, and more
• Supporting external security audits and penetration tests and manage the remediation process for identified problems and misconfigurations
• Participation in the development of architectural solutions and services related to server infrastructure and provide security expertise in designing and implementing infrastructure services
• Developing of processes for scanning the perimeter and internal infrastructure for vulnerabilities using commercial and open source tools, support the vulnerability remediation process and assist infrastructure and development teams
• Maintaining and development of Information Security department s infrastructure, utilizing the company s technology stack, primarily AWS and Kubernetes, implement best practices in security and DevOps within the department s infrastructure

Qualifications

• Requirements Minimum of 3 years of practical experience in infrastructure security
• Experience in implementing vulnerability scanning processes for external perimeters and internal infrastructures using both commercial and open source tools
• Proficient in IaC tools such as Terraform, Terragrunt and Ansible, experience in developing custom playbooks and manifests
• Experience in developing CICD pipelines using tools like GitHub Actions or GitLab CI, strong understanding of pipeline security and automation
• Deep understanding of Kubernetes components and operations, experience with security aspects of Kubernetes, including RBAC, Policy Engines, Network Policies, Security Contexts, and image security processes
• Strong knowledge of AWS services and cloud security best practices, experience in securing cloud based infrastructures
• Proficiency in scripting languages (e.g., Python, Bash, Golang) for automation purposes, experience developing automation scripts to enhance security operations
• Solid understanding of network security concepts and tools, experience in implementing network security measures
• Excellent verbal and written communication skills, ability to convey complex security concepts to technical and non-technical stakeholders
• Preferred Qualifications and Professional certifications such as OSCP, CKA, CKS, AWS Solutions Architect, AWS Certified Security, RHCE, RHCA, LFCS, HTB CPTS, or equivalents
• Practical experience working as a DevOps engineer, ability to manage infrastructure on AWS and Kubernetes platforms
• Experience with secret management systems like HashiCorp Vault, deep understanding of principles and best practices in secret management
• Experience in implementing monitoring systems for infrastructure, proficiency in collecting metrics and configuring alerts for availability issues
• Experience working with SIEM systems, ability to develop detection rules for Linux, AWS, GCP, and Kubernetes environments
• Experience in architectural reviews of infrastructure services, ability to enhance infrastructure designs from a security perspective
• Contributions to open source security projects and infrastructure projects
• Familiarity with compliance standards like ISO 27001, PCI DSS, experience implementing controls to meet regulatory and compliance requirements

Conditions & Benefits

• Stable salary, official employment
• Health insurance
• Hybrid work mode and flexible schedule
• Relocation package offered for candidates from other regions
• Access to professional counseling services including psychological, financial, and legal support
• Discount club membership
• Diverse internal training programs
• Partially or fully paid additional training courses
• All necessary work equipment

We are looking for an experienced EdTech Product Manager to lead and optimize our Tech Sales Training Program. This role is ideal for a data-driven, user-focused product manager who is passionate about education and sales training. You will own the end-to-end product lifecycle, from strategy to execution, ensuring our Tech Sales program is engaging, effective, and aligned with industry demands.About us

Careerist is an online learning platform that trains tech job seekers and automates their job applications with software, leading to faster and higher placement. It features live and self-paced training via adaptive-learning software and partnerships with third-party tutors who teach on Careerist's infrastructure. It was founded by serial entrepreneurs in 2019 and has been backed by YCombinator and other VC investors with $5M in funding.

Techcrunch’s review of Careerist states: "Edtech meets SaaS in Careerist’s job placement learning platform. The startup trains job seekers through live and self-paced training taught by third-party tutors. The adaptive learning software is meant to help candidates prepare for tech interviews. Once a candidate is well equipped, Careerist use automation to help them apply for jobs."

Responsibilities

• Define the vision, strategy, and roadmap.
• Improve engagement, completion rates, and job placement success.
• Analyze metrics like course completion rates, student engagement, and job placement rates and iterate for better outcomes.
• Work closely with instructors, engineers, and other cross functional teams.
• Analyze user behavior, feedback, and data to iterate and optimize the learning experience.
• Align with leadership and ensure transparency on product progress.

Requirements

• 3+ years of product management experience, preferably in EdTech, SaaS, or online learning platforms.
• Experience working on sales training, education products, or similar fields is a plus.
• Strong analytical mindset with the ability to interpret data and make informed product decisions.
• Excellent communication and stakeholder management skills.
• Familiarity with agile methodologies and product development best practices.
• Passion for education, career development, and helping people transition into tech careers.
• Fluent English and Russian are a must.

What we offer

• Work remotely with a flexible schedule that fits your lifestyle
• Paid Time Off – 20 PTO days + 5 federal holidays (U.S. calendar).
• Be part of a fast-growing company where your work directly shapes the product.
• Collaborate with forward-thinking professionals in a dynamic industry.

Hiring Process:

• HR Interview – Initial screening to discuss your background and experience.
• Test Task – A short assignment to evaluate your problem-solving and strategic thinking.
• Interview with Head of Product – In-depth discussion on product vision and execution.
• Interview with CEO – Final alignment on culture fit and company goals.
• Reference Check – Verification from previous employers.
• Offer Stage

Welltory is one of the world's leading health monitoring applications with an audience of 11 million users, predominantly in the English-speaking market. Our mission is to help people better understand their condition and effectively take care of their health. To achieve this, we combine a scientific approach, biometric data processing, quality design, and UX at the level of popular consumer applications.

We strive to create a product that delivers value from the first minutes and becomes indispensable in the long term. To achieve this goal, we focus on personalization, dynamic content, and intuitive navigation.

Position Summary

We are looking for a strong and experienced iOS developer who will help us develop new product directions. We have several major new projects, so we are considering multiple candidates simultaneously. You will be able to choose the role that suits you best:

• Architectural coordinator role (code review, helping the team with architectural decisions, research and prototyping, platform development)
• Product technical leader role (working in a product team that creates a separate section in the application for managing long-term health parameters)
• Developer role in the platform team, which monitors the overall quality, speed, and optimization of the application

Key Competencies

• Product thinking: understanding user scenarios, ability to find a balance between technical capabilities and business goals
• Experience: 3+ years of commercial mobile application development with Swift
• SwiftUI: minimum 1 year of production work, understanding of interface building principles, animations, and effective use of SwiftUI in complex scenarios
• Architectural expertise: knowledge of architectural patterns (MVVM, Coordinator, Clean Architecture), experience in developing scalable modular applications
• Code quality: knowledge of clean code principles (SOLID, DRY, KISS), ability to write testable code, experience with automated tests (unit, UI tests) and CI/CD pipelines
• Network interaction: confident knowledge of REST API, experience with URLSession, Alamofire, or similar libraries
• Performance optimization: skills in multithreaded programming (GCD, OperationQueue) and working with local databases (SQLite)
• Analytics: understanding of key metrics (DAU, MAU, retention), ability to analyze data using analytics tools (Amplitude, Firebase)
• Teamwork: experience interacting with product managers, analysts, designers, and UX researchers

Advantages (not necessarily all together):

• Experience working with AI and recommendation systems
• Knowledge of game design and user engagement mechanics
• Work with dynamic content feeds
• Work with community or chat experience
• Work with biometric data, wearables, Apple Health

Benefits of Working With Us:

• Remote work: You can live in any country — the company was originally created as distributed, with streamlined remote work processes. We have colleagues in the most popular countries and cities worldwide, and in some of them, there are offices or informal meeting places.
• Individual approach to compensation: We discuss terms individually with each candidate, guided by market realities.
• Employee benefits:
  • 50% subsidy for purchasing equipment after six months of work
  • Access to a corporate psychologist
  • Options program for significant achievements

• Flexible schedule: You determine your own days for "recharging" and relocations (company-paid days off). We don't track the number of vacation days and allow you to set a flexible work schedule, taking into account the workload.
• Transparency: High degree of openness from the company founder. Quarterly, we share with the team reports on the state of the business, tactics, strategy, and key indicators. We encourage discussion of mistakes and welcome initiative.
• Professional community: We have a mobile guild where iOS developers exchange experiences and help each other — you won't be left alone with difficulties.
• Strong team: You will work with highly motivated professionals who care about what they do and from whom you can learn a lot.

How to Apply

The application will take 30 minutes. We will ask for your contact details, a link to your resume, and information about your experience. We will reach out to you regardless of the outcome.

Join us if you want to work on an actively developing product that makes one of the best health applications in the world.

PlayDeck is one of the fastest-growing gaming platforms on Telegram, with over 5 million users. Our platform offers a one-of-a-kind experience where users can discover unique games, compete, and win prizes—all without leaving Telegram. We bring fun, unique games right into the Telegram app, where players can compete and win prizes. We’re looking for a friendly and proactive Technical Support Specialist to deliver the best experience for users interacting with PlayDeck. If you enjoy solving problems, communicating with users, and being part of a fast-growing web3 space, this might be your next big move.

What You’ll Do:

• Respond to user and partner questions via chat and our official bot.
• Go beyond scripts to handle non-standard situations, including bugs, tech issues, and unique user cases.
• Help manage and improve the PlayDeck bot interactions.
• Track frequently asked questions and suggest ways to improve user experience.
• Forward complex technical issues to the dev team and follow up on resolutions.

Who You Are:

• You can explain complex things in a simple, clear way.
• You’re user-oriented and don’t rely on robotic scripts.
• You communicate in a friendly but professional tone.
• You love games and either know or are eager to learn about web3.
• You’re familiar with bots, FAQs, and knowledge bases.
• You’re responsive and ready to jump in when users need support.

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
• 14 days of paid sick leave to support your health and recovery when needed
• Access to internal conferences, courses and corporate events

Ruby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer-led products, and we're always looking for passionate individuals to join us.

About the role

We are seeking a highly skilled Next.js Developer to design, develop, and maintain scalable web applications using Next.js, React, TypeScript, and Node.js. You will be part of a team building the next-generation payment orchestration system. If you are passionate about payment technology, enjoy coordinating complex technical implementations, and thrive on delivering high-quality software, we want to talk to you!

Key Responsibilities

• Develop and implement scalable web applications using Next.js and TypeScript.
• Design and develop high-performance user interfaces with Next.js, ensuring optimal user experience.
• Collaborate with the Technical Project Manager, Backend Engineers, QA, and Head of Engineering to deliver seamless integration between front-end applications and backend services.
• Build and maintain RESTful APIs for frontend consumption, ensuring efficient communication with backend services.
• Take full ownership of code quality, applying design principles such as DRY, SOLID, and YAGNI.
• Optimize web applications for speed, scalability, and SEO best practices.
• Debug and troubleshoot complex technical issues, ensuring the highest performance and reliability of applications.
• Implement CI/CD pipelines and manage deployments, with experience in working with Docker files.

Qualifications

• Minimum of 1 year of professional software development experience.
• Strong expertise in Next.js, React, and TypeScript.
• Advanced understanding of server-side rendering, static site generation, and client-side navigation.
• Proficiency in designing scalable software architectures.
• Familiarity with deployment processes on platforms like Vercel.
• Excellent communication skills and the ability to work effectively in a collaborative environment.
• English language proficiency at a minimum B2+ level.

Nice to have

• Experience in the fintech or digital payments sector.
• Familiarity with payment gateways and service providers (e.g., Stripe, PayPal).
• Understanding of payment orchestration systems and PCI compliance requirements.
• Experience with low-code platforms and understanding of REST APIs and webhook implementations.

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)
• Final Interview (60 minutes)

Ruby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer-led products, and we're always looking for passionate individuals to join us.

About the role

We are seeking an experienced and data-driven CRM & Lifecycle Marketing Manager with a strong focus on email marketing to join Ruby Labs. This full-time role is crucial to elevate the email marketing performance across all Ruby Labs brands.

You will own the end-to-end email marketing strategy and execution, working alongside the Marketing Director and the Data & Product teams to drive engagement, retention, and conversion through email. Your mission will be to boost our email marketing performance by 50% by optimizing and creating new email flows, setting up proper A/B testing, improving our list segmentation, and more

Key Responsibilities

• Email Marketing Strategy: Lead and execute the email marketing strategy across all Ruby Labs brands.
• Lifecycle Flows: Build, improve, and maintain automated email flows to increase user engagement and retention.
• A/B Testing: Implement and continuously optimize A/B tests on subject lines, copy, design, and CTAs to improve open and conversion rates.
• Segmentation: Develop advanced segmentation strategies to deliver personalized, relevant content to users.
• Copy & Content: Collaborate with the marketing team to write, design, and deliver effective email campaigns.
• Performance Analysis: Track and analyze email KPIs, ensuring data accuracy in Customer.io and Mixpanel.
• Deliverability & Reputation: Monitor and improve domain reputation, deliverability, and compliance with GDPR and privacy regulations.
• Stakeholder Collaboration: Work closely with the Marketing Director, Data Analysts, and Managing Directors of each brand to align on email marketing priorities and goals.
• Tool Ownership: Own and manage Customer.io, ensuring optimal plan utilization, technical setup, and cost efficiency.

Qualifications

• Experience: Minimum of 3 years of hands-on experience in Email Marketing and Lifecycle Marketing.
• Technical Skills:
  • Proven experience with Customer.io and Mixpanel.
  • Strong background in segmentation, automation, flow building, A/B testing, and email deliverability best practices.
• Copywriting: Excellent copywriting and communication skills in English.
• Data-driven: Strong analytical skills and experience using data to improve email performance.
• Attention to Detail: High level of operational excellence with a focus on data accuracy and flawless execution.
• Bonus Points: Experience working with subscription-based, mobile, or digital consumer products.

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)
• Task Assignment
• Final Interview (60 minutes)

Life at Ruby Labs

At Ruby Labs, we are more than a team; we're a community united in pushing the boundaries of technology and innovation. Our combined passion fuels our ambition for excellence, driving impact that resonates around the globe.

We are an equal-opportunity employer and celebrate diversity, recognizing that a diversity of thought and backgrounds builds stronger teams. We approach diversity and inclusion seriously and thoughtfully. We do not discriminate based on race, ethnicity, religion, color, place of birth, sex, gender identity or expression, sexual orientation, age, marital status, military service status, or disability status. Join us and be part of a company that is crafting the future of technology across multiple industries.

Everyone who is passionate about innovations wants to make the world a better place. That is exactly what we are doing at Utorg. While developing innovative fintech products where traditional finance and blockchain technology meet, we are building a gate that opens multiple opportunities for both — users and businesses.

So far, our core products have already won users’ hearts in over 187 countries and have the respect from industry-leading companies, like NEAR Protocol, OKX, Wirex, Matters Labs, Velas, WhiteBIT, and others.

We are an international team of young and ambitious professionals united by a passion for innovations and belief in the decentralized world. Now, we are looking for an experienced React Native Developer who will strengthen our team and contribute to the success of our products and the bright future of Web3.

What You Will Work On

• Contributing to the development of core features for a non-custodial crypto wallet, including swaps, a Web3 browser, and crypto derivatives.
• Assisting in building a fully functional neobank based on the crypto wallet infrastructure.
• Ensuring high code quality through automated testing, scalable architecture, and thorough code reviews.
• Continuously researching and integrating new technologies to enhance development efficiency and performance.
• Collaborating closely with designers, product managers, and developers to refine and implement a clear feature roadmap.

Required Skills & Experience

• Proven experience in developing and deploying React Native applications to both the Apple App Store and Google Play Store.
• Strong understanding of performance optimization, usability, and accessibility across platforms and devices.
• Hands-on experience writing and maintaining automated tests.
• Ability to approach technical challenges with a customer-first mindset, ensuring high-quality standards and seamless user experiences.
• Proficient in writing clean, maintainable, and well-documented code, following best practices and design patterns.
• Experience with Swift (iOS) and Kotlin (Android) is a plus.
• Up-to-date knowledge of modern community trends and best practices in mobile development.
• Familiarity with blockchain, Web3 technologies, and encryption is highly desirable.
• English proficiency at an intermediate level or above

We offer

• Fully remote work;
• Hands-on experience in the latest technologies and frameworks;
• Ability to take a break from work - if necessary;
• Professional growth.

Our stack

• Java with SpringBoot;
• Nodejs with Nest.js;
• React + Redux and React.Native;
• Kubernetes;
• NATS;
  
• PostgreSQL;
• Hashicorp.Vault.

Your responsibilities will include:

• Develop the department's infrastructure within Google Cloud and AWS.
• Conduct audits of the used infrastructure components (optimization for reliability, cost, scalability, and security).
• Develop systems for archiving and backups.
• Develop logging and monitoring systems.

Our tech stack includes: GCP, AWS, Kubernetes, Terraform, Helm, Bitbucket, Gitlab, Tekton, Argo CD, Jenkins, MongoDB, PostgreSQL, Kafka, Gitlab, Redis, Nats.

We expect you to have:

• At least 1 year of experience with Kubernetes.
• Experience working with GCP services.
• Experience writing Helm Charts.
• Experience with CI/CD.
• Understanding of containerization (Docker).
• Automation skills: Python/Bash, Git.
• Configuration management experience: Salt/Chef/Puppet/Ansible.
• Experience with Infrastructure as Code (IaC): Terraform.

Why it's awesome to work with us:

• Flexible schedule, work from anywhere in the world, contract with Cyprus.
• Salary paid in currency.
• Paid vacations and sick leaves, as well as 5 sick days per year.
• Compensation for medical expenses, psychologist services, partial compensation for sports activities, sports equipment, discounted conditions for English language classes, and other personal gifts and benefits.
• Compensation for external training and courses, as well as attending professional conferences.
• Active corporate life: quizzes, sports marathons, contests, cyber tournaments, and much more.

Mytona is a global group of companies specializing in video game development and publishing. Mytona is an international team headquartered in New Zealand, uniting industry professionals from all over the world since 2012. We take pride in our flagship projects Seekers Notes and Cooking Diary.

The most valuable thing in Mytona is a large close-knit team. At the heart of its culture is caring for every Mytonian and opportunities for their endless development. Every day the team develops, achieves cool results, and sets new ambitious goals. Be with Mytona!

We are looking for an experienced Sound Designer to join our team! Please don’t forget to include your portfolio with your application.

Responsibilities:

• Composing and recording musical scores for game projects
• Integrating audio content into the FMOD Studio audio engine
• Recording and processing live instruments and vocals
• Recording and processing voiceovers for game characters and environments

Our Expectations:

• Proven experience as a composer in the gaming industry is required.
• Strong teamwork skills and the ability to meet deadlines.
• A professional portfolio featuring 2–3 soundtracks in different styles, with at least one orchestral composition.
• In your cover letter, please provide details about your experience as a composer in games: list the projects you have worked on and describe your contribution to the soundtrack creation.

What we offer:

• Professional and career growth
• Remote work (from countries where we have legal entities
• Interesting challenges at the international level
• Competitive salary
• Medical insurance and well-being bonus
• Internal training programs
• Corporate events and participation in large-scale conferences

GR8 Tech is a global product company that provides innovative, scalable platforms and business solutions for the iGaming industry.

We have а great experience: GR8 Tech platform successfully handles millions of active players and offers best practices to develop and grow in the gambling industry. We are here to provide great gaming tech to satisfy even greater ambition!

We develop complete tech coverage for gambling businesses worldwide, including iGaming platform solutions, consulting, integration, and long-lasting operation services.

We are driven by our ambition to make a great product with great people! Together we move the world of iGaming forward — join!

About your key responsibilities and impact:

• Assisting and consulting on CRM tools such as segmentation, automation, customer journey building, and tracking to enable data-driven campaign optimization;
• Providing timely and effective support to troubleshoot issues, address inquiries, and guide users in system navigation;
• Creating training materials, including user guides, online tutorials, and videos, to support training initiatives;
• Conducting and assisting in training sessions for employees on effective CRM system usage, including preparing supporting materials for training and workshops.

Essential professional experience:

• At least 1 year of experience in a similar position or in a role such as Customer Support, Technical Support, or related fields;
• Strong written and spoken communication in English (B2 level or higher);
• Strong written and spoken communication in Ukrainian (preferred) or Russian;
• Analytical mindset, strong communication skills, and the ability to work in a team;
• Being willing to learn new areas if there is no prior CRM or industry experience;
• Being able to process large volumes of information efficiently.

Will be a plus:

• Knowledge and experience in CRM;
• Customer support experience;
• Understanding churn, retention, and user return mechanics, as well as email marketing and user segmentation.

Benefits Cafeteria:

• Sports compensation;
• Medical coverage;
• Psychological support;
• Home-office coverage.

Work-life:

• Remote work, Coworking compensation;
• Childcare budget;
• Maternity leave;
• Paternity leave;
• Additional 2 days for family events.

Our GR8 Culture:

• Open feedback and transparent direct communications;
• Growth and development: better every day;
• High tolerance to experiment and mistakes;
• Supportive friendly environment.

We are currently looking for a Customer Success Manager!

Responsibilities

• Develop and implement strategies for customer growth and retention;
• Manage a portfolio of key clients, analyze metrics, identify trends, and propose improvements;
• Establish effective communication with clients and introduce initiatives to enhance satisfaction;
• Collaborate with Sales, Marketing, and Support teams to drive customer success;
• Gather feedback, contribute to case studies, and initiate product improvements;
• Participate in customer training and support operational activities with Finance, Legal, and Compliance.

Requirements

• 2+ years of experience working with key clients, with a focus on revenue growth;
• Proven experience in building and maintaining long-term partnerships with key clients, driving their success and increasing the value of collaboration;
• Strong analytical skills and the ability to make data-driven decisions;
• Proficiency in Google Sheets / Excel;
• Experience in negotiations with clients and internal stakeholders;
• Proactive mindset, autonomy, and strategic thinking;
• Experience in B2B SaaS, FinTech, EdTech, or other Tech products; experience with the US market;
• English proficiency C1+.

Nice to Have

• Experience in B2B CSM, account management, or business development in global markets;
• Understanding of cultural nuances in international business;
• Strong analytical and decision-making skills;
• Customer-centric approach with a focus on long-term relationships and growth;
• High level of empathy and ability to solve complex customer challenges;
• Ability to thrive in a fast-paced environment, prioritize effectively, and achieve results.

We offer

• Full remote worldwide;
• Comfortable collaboration within the team;
• Regular salary reviews - ensuring to always remain competitive in the market;
• Competitive compensation and solid benefits package.

GR8 Tech is a global product company that provides innovative, scalable platforms and business solutions for the iGaming industry.

We have а great experience: GR8 Tech platform successfully handles millions of active players and offers best practices to develop and grow in the gambling industry. We are here to provide great gaming tech to satisfy even greater ambition!

We develop complete tech coverage for gambling businesses worldwide, including iGaming platform solutions, consulting, integration, and long-lasting operation services.

We are driven by our ambition to make a great product with great people! Together we move the world of iGaming forward — join!

About your key responsibilities and impact:

• Designing, developing, and maintaining .NET applications, ensuring high-quality software solutions;
• Working independently or in a team, adhering to coding standards and best practices;
• Mentoring junior developers and participating in technical discussions;
• Improving software development processes and ensuring system resilience;
• Eliciting, analyzing, and documenting software requirements from stakeholders;
• Implementing observability and monitoring through logging and instrumentation.

Essential professional experience:

System Analysis and Design:

• Understanding microservice and monolith architectures, their advantages, and drawbacks;
• Ability to design event-driven systems and resilient architectures;
• Familiarity with architectural patterns, resilience strategies, and designing for failure;
• Strong analytical skills in gathering and documenting software requirements;
• Understanding of functional and non-functional requirements;
• Knowledge of connection pooling, rate-limiter, circuit breaker, and bulkhead patterns.

Database Management:

• Understanding relational and non-relational databases (key-value and object-oriented);
• Proficiency in writing SQL queries and designing relational database models;
• Knowledge of normalization/de-normalization strategies and primary/foreign key relationships;
• Familiarity with database security best practices (access controls, encryption, SQL injection prevention).

Hard Skills:

• C# Programming: Strong knowledge of object-oriented design, LINQ, asynchronous programming, dependency injection, and .NET framework libraries;
• Web API Development: Proficiency in ASP.NET Core for architecting scalable RESTful services, performance optimization, and cloud integrations;
• Database Expertise: Advanced SQL optimization, schema design, performance tuning, indexing strategies, and PostgreSQL;
• Message Brokers: Experience with Kafka, including architecture, producer/consumer APIs, and stream processing in microservices;
• Debugging & Optimization: Advanced skills in profiling, identifying, and resolving performance bottlenecks;
• Unit Testing & TDD: Experience with xUnit and test-driven development to ensure code quality;
• Microservices Architecture: Proficiency in ASP.NET Core, Docker, Kubernetes, and applying patterns like service discovery, circuit breakers, event sourcing, and CQRS;
• Observability & Monitoring: Implementing logging, instrumentation, and monitoring tools like Serilog for system health and troubleshooting.

What we offer:

Benefits Cafeteria:

• Sports compensation;
• Medical coverage;
• Psychological support;
• Home-office coverage.

Work-life:

• Remote work, Coworking compensation;
• Childcare budget;
• Maternity leave;
• Paternity leave;
• Additional 2 days for family events.

Our GR8 Culture:

• Open feedback and transparent direct communications;
• Growth and development: better every day;
• High tolerance to experiment and mistakes;
• Supportive friendly environment.