Jobs

We are looking for Product Manager to join our team. In this role, you will be responsible for managing our products, monitoring product conversion rates, and leading communication with our marketing partners and affiliate managers to drive growth and improve performance. Your key responsibilities will include analyzing market trends, and ensuring continuous product improvement. You will work closely with cross-functional teams, including development, design, and affiliate teams, to achieve business objectives and optimize the user experience.

If you have experience in marketing and thrive in a fast-paced, dynamic environment, we’d love to hear you!

HOW YOU WILL MAKE AN IMPACT

• Analyze the online gambling market and competitor activities to identify opportunities and risks.
• Track and analyze key performance metrics (LTV, CPA, CR, ROI) to optimize marketing efforts and product performance.
• Communicate with affiliate managers and marketing partners, ensuring the effectiveness of campaigns and promotions.
• Participate in preparing entry into new markets, and understanding market trends and demands
• Oversee the implementation of product changes and innovations based on user behavior analysis and marketing insights.
• Collaborate with development and design teams to introduce new features that enhance the user experience.
• Manage content across projects, ensuring its quality and relevance to marketing goals.

WHAT WILL HELP YOU SUCCEED IN THE ROLE

• At least 1 year of experience as a Product Manager within the online gambling industry.
• Understanding of key product metrics (conversion rates, LTV, ARPU, ROI) and experience with affiliate marketing.
• Proven experience in working with marketing and affiliate partners.
• Deep knowledge of online gambling products and industry trends.
• Intermediate or higher level of English proficiency for effective communication with international partners.
• Experience with analytics tools (e.g., Smartlook, Google Analytics) to monitor user behavior and drive product decisions.

HOW WE WILL KEEP YOU SMILING

• Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
• Unlimited vacation days and paid sick leave—because your rest matters.
• A competitive compensation that truly reflects your skills and expertise.
• Employee referral bonus and gifts to celebrate your special occasions.
• 50% financial support for learning expenses to supercharge your professional growth!
• A positive atmosphere where you always feel respected and truly belong.
• Inspirational team-building activities that turn colleagues into best friends.
• Wellness benefits: We’ll support your sports passions, from yoga classes to gym memberships.
• Co-working space reimbursement to save your nerves from always working from home :)

We are looking for a data-driven and customer-focused Retention Marketing Manager to lead our efforts in engaging and retaining our existing user base. This role is responsible for designing and executing retention strategies across multiple channels, monitoring key performance metrics, and driving improvements in customer engagement, loyalty, and lifetime value.

HOW YOU WILL MAKE AN IMPACT

• Develop and implement multi-channel retention campaigns (email, push, in-ap, etc.) tailored to user segments.
• Own and monitor key retention and engagement KPIs, including churn, reactivation, ARPU, LTV, and cohort performance.
• Analyze user behavior, identify trends, and uncover opportunities to increase retention and reduce churn.
• Collaborate with cross departments for successfully launching and maintaining retentions campaigns.
• Run A/B tests and experiments to continuously improve campaign effectiveness.
• Build and maintain lifecycle marketing programs that drive long-term user value.
• Report on campaign performance and retention metrics to stakeholders, providing actionable insights.
• Leverage customer feedback and analytics to refine messaging, offers, and incentives.
• Implement gamification tools and mechanics. Design, setup and maintain ideas for gamification both constant and sessional.
• Act competitors research in order to implement best practices and new customer management approaches.

WHAT WILL HELP YOU SUCCEED IN THE ROLE

• Proven experience in retention with success cases, CRM and lifecycle marketing, ideally in gaming/gambling industries.
• Strong understanding of marketing automation platforms, segmentation, and personalization. Experience with Customer.io will be a huge plus.
• Analytical mindset with ability to translate data into actionable strategies.
• Understanding of target audience, user needs and match the offers according to users’ behaviour on the product.
• Experience working across multiple communication channels and touchpoints.
• Excellent project management and cross-functional collaboration skills.
• Strong written and verbal communication abilities.

Nice to Have

• Experience in gaming, fintech, e-commerce, or other high-engagement industries.
• Familiarity with Customer.io, BI tools, other analytics tools, AI for retention marketing.
• Knowledge of loyalty programs and gamification mechanics.

WHY YOU’LL LOVE IT HERE:

• Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
• Unlimited vacation days and paid sick leave—because your rest matters.
• A competitive compensation that truly reflects your skills and expertise.
• Employee referral bonus and gifts to celebrate your special occasions.
• 50% financial support for learning expenses to supercharge your professional growth!
• A positive atmosphere where you always feel respected and truly belong.
• Inspirational team-building activities that turn colleagues into best friends.
• Wellness benefits: We’ll support your sports passions, from yoga classes to gym memberships.
• Co-working space reimbursement to save your nerves from always working from home :)

Intetics Inc. is a global technology company providing custom software application development, distributed professional teams, software product quality assessment, and "all-things-digital" solutions. Based on its proprietary business model of Remote In-Sourcing®, advanced Technical Debt Reduction Platform (TETRA™), and measurable quality management platform (Predictive Software Engineering), Intetics enables clients to achieve measurable business results.

The project is a cutting-edge workplace management software that transforms every workspace into a vibrant hub — empowering organizations to boost productivity, streamline operations, and foster collaboration. The platform integrates seamlessly with favorite tools to create an unmatched hybrid workspace experience.

Main Features:

• Desk Booking
• Room Booking
• Space Management
• Workplace Events

What You’ll Do:

• Build high-performance, scalable PHP SaaS applications.
• Create beautiful, interactive frontend apps with Angular 17 & TypeScript.
• Develop solutions for web & mobile using RESTful APIs on AWS.
• Collaborate closely with full-stack/backend engineers, designers, and product teams.
• Contribute to technical decisions and direction.
• Write clean, maintainable, secure code and automated tests.
• Create and maintain technical documentation.

What We’re Looking For:

• 5+ years in software engineering.
• Experience building large-scale consumer web/mobile apps.
• Strong PHP + Symfony skills (Laravel knowledge is a plus).
• TypeScript expertise (Angular preferred).
• Good understanding of MVC and SOLID principles.
• Experience with REST APIs & multi-tenancy is a plus.
• Familiarity with Agile/Scrum development.
• Upper-intermediate English or higher.
• Strong teamwork and communication skills.
• BSc in Computer Science or related field.

Our Tech Stack:

• Frontend: TypeScript, Angular 20
• Backend: PHP 8.3, Symfony 7.2, REST, API Platform, Lambda (Node.js)
• Database: PostgreSQL, Redis (ElastiCache)
• Tools: Jira, Jenkins, GitHub, Automated Testing
• Cloud: AWS (20+ services), Kubernetes, Docker
• Mobile: Android (Kotlin, Java), iOS (Swift)
• AI-friendly: Cursor, ChatGPT, Junie (bug fixing, writing tests)

📍 Remote — work from anywhere.

We are looking for a Senior Ruby on Rails Engineer to join a long-term project in the insurance domain. The role requires strong backend expertise, architectural mindset, and excellent communication skills.

Project details:

• Industry: Insurance
• Client: Established EU partner (5+ years of cooperation, 10+ active projects)
• Format: Remote, full-time (8h/day)
• Start: November 2025
• Duration: 6+ months (with possible extension)

• Process: 1 interview with our partners + 1–2 interviews with the end client

   

Requirements:

• 7+ years of backend development experience
• 4+ years with Ruby on Rails
• Strong understanding of backend architecture & HTTP protocols
• Excellent knowledge of relational databases (PostgreSQL preferred)
• Cloud experience (AWS) is a plus
• Strong English communication skills
• Must be EU-based

We offer:

• Long-term cooperation with a stable client
• Competitive rates (discussed individually)
• Remote-friendly environment with optional onsite visits if needed

📩 If you’re an experienced Ruby on Rails Engineer based in the EU and looking for a stable long-term role — feel free to apply!

We are an iGaming company with over 4+ years of experience and a team of more than 1300+ specialists.
Our achievements include 10+ major projects that are popular among our clients and successfully operate in Tier 1–3 countries. The company attracts and values highly qualified specialists, which allows us to efficiently build processes and successfully expand our presence in new locations.

Key Responsibilities

1. CRM Campaign Support and Execution

• Assist in creating and launching campaigns in Customer.io and Smartico (email, push, SMS).
• Build and update simple automated flows.
• Segment customer database based on campaigns, triggers, and behavioral events.
• Support bonus promotions: check conditions, prepare offers, and assist with communications.
• Prepare message drafts and social media posts together with copywriter and designer.
• Coordinate announcements and publications across social media channels.
• Track campaign performance using Google Sheets and internal reports.

2. Cross-team Collaboration and Task Management

• Work with tasks in ClickUp and Jira: create, receive, and monitor tasks related to CRM campaigns.
• Collect requirements from Marketing, Product, VIP, and Support teams.
• Take part in planning meetings for upcoming campaigns and promotions.
• Check readiness of creatives and content from designers and copywriters.

3. Reporting and Analytics

• Maintain internal information and tracking sheets in Google Sheets.
• Perform basic analysis of campaign performance and suggest improvements together with Senior CRM Manager.

Why you should join us?

• We work remotely: Mon–Fri, from 10:00 to 19:00 (GMT+3) – save time by avoiding commuting
• Paid vacation and sick leave – we care about your health and timely rest
• Competitive salary – your contribution will be properly valued
• Freedom from micromanagement and rigid hierarchies – we make decisions quickly and you can always reach out for advice directly from any team member

• 100% guaranteed professional development and acquisition of new skills

   

Join the best!

We are looking for a creative and detail-oriented UI/UX Designer to help us create interfaces that are not only visually appealing but also user-friendly. You will work on products used by thousands of people every day, influencing their overall experience.

US schedule. Working hours from 04:00 pm to 00:00 am EET;

Requirements

• Experience in designing web and mobile interfaces (from concept to final design)
• Strong understanding of UX principles and current UI trends
• Proficiency in Figma and knowledge of component-based design principles
• Experience with prototyping, user flows, and wireframes
• Ability to handle complex tasks with unconventional constraints, ambiguous scenarios, and unclear briefs
• Ability to justify design decisions and collaborate with developers and project managers
• 1+ year of commercial experience
   

Nice to have

• Basic knowledge of front-end development (HTML, CSS)
• Experience in motion design or creating micro-animations for interfaces
   

We Offer:

• Fixed salary in USD;
• Friendly atmosphere and supportive colleagues;
• Professional growth and support from experienced colleagues;
• Supportive leadership with minimal bureaucracy;
• English language lessons to boost your communication skills.

🌎 Akvelon is a known USA company, with offices in places like Seattle, Mexico, Ukraine, Poland, and Serbia. Our company is an official vendor of Microsoft and Google. Our clients also include Amazon, Evernote, Intel, HP, Reddit, Pinterest, AT&T, T-Mobile, Starbucks, and LinkedIn. To work with Akvelon means to be connected with the best and brightest engineering teams from around the globe and working with an actual technology stack building Enterprise, CRM, LOB, Cloud, AI and Machine Learning, Cross-Platform, Mobile, and other types of applications customized to client’s needs and processes.

Requirements:

• Solid understanding of Linux systems and networking fundamentals.
• Extensive hands-on experience with Kubernetes and large-scale container orchestration.
• Proficiency with Infrastructure-as-Code tools (Terraform, Helm, Ansible, etc.).
• Strong automation and scripting skills (Python, Go, or Bash).
• Experience working with observability stacks (Prometheus, Grafana, Loki, Datadog, etc.).

Nice to have:

• Exposure to ML/AI infrastructure or GPU-based systems (CUDA, Slurm, Triton, etc.).
• Familiarity with high-performance networking (InfiniBand, NVLink) or distributed storage solutions (VAST, Weka, Ceph).
• Previous experience in customer-facing support or consulting roles.

Working conditions and benefits:

• Paid vacation, sick leave (without a sickness list)
• Official state holidays – 11 days considered public holidays
• Professional growth while attending challenging projects and the possibility to switch your role, master new technologies and skills with company support
• Flexible working schedule: 8 hours per day, 40 hours per week
• Personal Career Development Plan (CDP)
• Employee support program (Discount, Care, Health, Legal compensation)
• Paid external training, conferences, and professional certification that meet the company’s business goals
• Internal workshops & seminars
• Corporate library (Paper/E-books) and internal English classes.

Step into your future – apply now 🚀

About WorkUgo
WorkUgo is a mission-driven platform solving the skilled trades labor shortage in developed countries. We connect employers with thoroughly vetted, relocation-ready tradespeople from trusted international markets. Our approach combines ethical hiring, immigration compliance, and seamless employer support to make global recruitment easy and scalable.

Unlike traditional staffing agencies, we are building a product-first infrastructure that empowers employers and candidates alike - offering not just placements, but real opportunities for long-term employment and settlement.

We are now looking for a part-time Full-Stack Engineer to help us build our MVP - the core matching engine between employers and candidates -  from the ground up.

What You’ll Do

• Build the MVP platform to match employers with pre-vetted international trades talent
• Develop and maintain both front-end and back-end components
• Implement key workflows: employer onboarding, candidate profiles, search/match, shortlists, interviews, offers, and compliance tracking
• Set up CI/CD pipelines, logging/monitoring, backups, and basic security standards
• Collaborate async with the founder and other stakeholders to shape product features
• Write clean, tested, and scalable code with long-term maintainability in mind

What We’re Looking For

Core tech stack (you don’t need to know all, but should be comfortable with most):

• Frontend: React, Next.js, HTML/CSS, JavaScript
• Backend: Node.js (Express, Nest, or Fastify), and/or Python (FastAPI or Django)
• Database: PostgreSQL, schema design, ORMs like Prisma / TypeORM / SQLAlchemy
• APIs: REST (bonus: GraphQL), auth headers, pagination, filtering, rate limits
• Security: AuthN/AuthZ (JWT, OAuth), CSRF/XSS/SQLi prevention, secrets handling
• Testing: Jest, Vitest, Pytest; integration and API contract testing
• DevOps basics: Docker, GitHub Actions (or GitLab), environment configs, logs & metrics

Soft skills

• Comfortable working async and independently
• Clear communicator in writing

• Collaborative and open to feedback

   

Other

• Fluent in English, Ukrainian 
• Timezone: within ±3 hours of CEST
• Available ~15–25 hours/week (flexible)

Why Join Us

• Help build something meaningful from zero - your code will directly impact people’s careers and lives
• High autonomy and ownership over architecture, stack decisions, and implementation
• Simple, transparent communication - we respect your time and expertise
• Work with a founder who understands product, hiring, and technology
• If successful, this role can evolve into a long-term technical leadership position

We are looking for a Senior Back-end developer to produce scalable software solutions. You’ll be part of a cross-functional team that’s responsible for the full software development life cycle, from conception to deployment.
Join one of the best and most evolving industries of all time.
 

Requirements:

- 5+ years experience in SW development on Node.js stack);

- Experience with the NestJS framework;
- Hands-on experience with relational databases(PostgreSQL), NoSQL databases;
- Experience with message brokers (RabbitMQ/Kafka);
- Experience with Redis, AWS(SQS), Rest API;
- Understanding design patterns and being able to apply them.
 

Responsibilities:

- Collaborate with the Architect Team to analyze, research, document, present, and review proposed solutions;
- Contribute to the team's backlog building and components roadmap;
- Write and review product and test code;
- Proactively monitor and support components in the production environment.
 

Would be a plus:

- Good to know web3 lib, the Graph;
- Experience working with high-load applications);
- Experience working with large data sets);
- Experience optimizing SQL queries);
 

What we offer:

- Competitive salary corresponding to your level of knowledge, skills, and experience);
- Work with interesting projects in blockchain technology);
- Strong and supportive team);
- Vacation & Paid time off);
- Learning, courses, and conferences paid by the company).

Our company is looking for a specialist who will take over operational tasks and make our team even more efficient by identifying and eliminating bottlenecks.

Who we are and who we’re looking for 😎
We are INFOBUS, one of the leaders in online sales of bus, train, and airline tickets. We help millions of people fulfill their travel dreams by making every trip accessible and comfortable.

We are looking not just for an executor, but for a proactive Marketing Operations Manager who can analyze our internal processes and propose solutions for improvement and automation. You will work directly with the CMO, closely interacting with marketing, business development, analytics, accounting teams, and external contractors. Your role will be to ensure seamless operational support so that the performance team can stay focused on their core tasks.

Marketing context: what drives our team?
You’ll become the operational backbone of a multifunctional marketing team. Your work will directly impact the efficiency of the following areas:

• Performance marketing: We regularly launch and scale ad campaigns on Google Ads, Facebook Ads, TikTok, and other networks.
• Direct communications: We actively use Email, Push notifications, SMS, and messengers to engage with millions of our customers.
• International markets: We adapt our campaigns to different countries and cultures, which includes working with global contractors and services.
• A large tech stack: Our team uses dozens of paid tools — from analytics systems (Appsflyer, Stape, GCP) to design software (Figma, Adobe, etc.) and AI services.

• Work with contractors: We collaborate with external agencies, freelancers, and partners for joint projects.

   

What you’ll do 💻

🔹 Manage MarTech budget and procurement

• Administer the budget for tools and contractors.
• Ensure timely payments for all marketing services, process invoices and contracts.
• Keep documentation for all tools, checking their relevance and efficiency.

🔹 Analyze and optimize processes

• Identify bottlenecks in operational and marketing processes.
• Automate routine tasks: implement solutions and tools that reduce manual work (Confluence, Zapier, n8n, etc.).

🔹 Create and maintain knowledge base

• Develop and maintain internal manuals and regulations. Some processes are already documented, others will need to be created from scratch together with the team.

🔹 Administrative and organizational support

• Manage team access to work tools and services.
• Organize and coordinate team meetings, gather required information and resources.
• Enter expense information (including invoices and acts) for ads, services, freelancers, and contractors into summary reports.
• Check primary documentation (invoices, statements of work) for compliance with contract terms and proper formatting.

• Handle all external requests to the department.

   

Our expectations ✅

• Experience: 2+ years as an Operations Specialist, Team Coordinator, or similar role.
• Key skills:
  • Proven track record of process optimization and automation of routine tasks.
  • Strong organizational skills and attention to detail when working with documents.
  • Basic understanding of marketing, ideally some experience in a marketing or product team.
  • Familiarity with automation and project management tools.
  • Basic knowledge of working with contracts, invoices, acts, and payment systems.
• Personal qualities: Proactivity, critical thinking, problem-solving skills.
• Languages: English at Intermediate (B1) level or higher.

It’s a big plus if you 🚀

• Have experience creating simple automation tools (e.g., with Apps Script, Zapier).
• Worked in iGaming, E-commerce, or Travel industries.
• Have hands-on experience in performance marketing.

• Are confident using Confluence, Notion, CRM systems.

   

What we offer ✨

• Competitive salary.
• Remote work with a flexible schedule in a remote-first company.
• Growth opportunities: depending on your skills and interests, you can grow towards operational management, MarTech, or analytics.
• A professional, young, and ambitious team.
• Freedom to explore and implement process improvement ideas.
• Regular online and offline corporate events.

✨ Welcome to Win Media – Your Partner in iGaming Marketing Excellence! ✨

At Win Media, we create innovative marketing solutions that drive success in the iGaming industry 🎯. By combining creativity 💡, data-driven insights 📊, and bold strategies 🚀, we help brands boost player acquisition, retention, and awareness.

With a passionate team that pushes boundaries every day, we turn ideas into measurable results. 💪

📌 About the Role

We are looking for an experienced Facebook Media Buyer to join our team. 🚀
The ideal candidate is a results-driven professional who can manage large-scale advertising budgets, generate high-quality traffic, and achieve set KPIs.
You will be responsible for planning, launching, and optimizing campaigns primarily in the Gambling vertical with Tier-1 GEOs (focus on 🇨🇦 Canada).

🛠️ Responsibilities

• 📊 Manage and scale Facebook traffic campaigns (iOS/PWA) within agreed KPIs
• 🔎 Monitor campaign performance, traffic volumes, and ROI on a daily basis
• 💡 Test new hypotheses and approaches in traffic buying
• 🎨 Generate creative ideas and provide clear briefs for the creative team
• 📝 Prepare regular reports and performance analysis
• 📈 Continuously improve campaign efficiency and scale results
   

✅ Requirements

• 🌍 Experience working with Tier-1 GEOs (especially Canada)
• 📌 2+ year of proven experience working with Facebook Ads at scale (spend $1,000+ daily)
• ⚙️ Hands-on experience with trackers (Keitaro, Binom)
• 🧠 Strong analytical mindset with the ability to identify insights and learn from mistakes
• 🖋️ Experience preparing briefs for creatives, landing pages, or apps
• 🤝 Excellent communication skills, flexibility, and ability to work in a fast-paced environment
   

🎁 What We Offer

• 👥 A strong team of top-level professionals with a shared vision and focus on results
• 🔥 Unlimited resources to bring your boldest (and most profitable) ideas to life
• 🚀 Rapid career growth and development opportunities
• 🏙️ Flexible work format: remote or from our Warsaw office
• 🌴🤒 Paid vacation and sick leave
• 💻 Modern equipment and tools to support your work
• 🎁🎉 Awesome gifts for holidays and birthdays
   

✨ Let’s win together with Win Media! ✨

Our client is an international product-based IT company specializing in the iGaming industry. Born in 2014, they rocked the CIS region, and now take the success to the world.

We are currently looking for a Python Developer to join the Core team.

👥 About the team:

The Core team is responsible for the mission-critical services of the platform: user management (IAM), financial transactions, anti-fraud, and event history.
We are actively decomposing a legacy monolith (Python/Tornado) and rewriting critical parts of the system using a modern tech stack.

📋 Key responsibilities and your contribution:

• Decomposing the monolith by extracting functionality from the Core service (Python 3.6+/Tornado) into microservices
• Developing and supporting services for transaction processing (a business-critical area)
• Designing asynchronous processes with RabbitMQ/Kafka
• Optimizing MongoDB (shared database antipattern) and migrating services to PostgreSQL
• Integrating with internal payment systems and external anti-fraud providers
• Refactoring heavily debt-loaded code (tech debt 9/10) and increasing test coverage (currently <20%)
• Building and optimizing server-side applications and microservices for processing data
• Setting up and maintaining integrations with external financial systems, payment gateways
• Writing unit tests, conducting integration testing, optimizing performance, and debugging code issues

📚 Your qualifications:

• 3+ years of experience with Python (working with both legacy and modern code)
• Strong knowledge of PostgreSQL and MongoDB in production
• Experience with asynchronous programming (asyncio, multithreading)
• Solid skills in SQL and ORM usage (we are migrating to PostgreSQL)
• Hands-on experience with high-load systems
• Strong debugging, optimization, and problem-solving skills
• Excellent communication skills to collaborate with technical and non-technical stakeholders

➕ Nice to have:

• Experience decomposing monoliths into microservices
• ORM optimization via RAW queries
• FastAPI framework knowledge
• Familiarity with GoLang or Node.js
• Experience with RabbitMQ/Kafka
• Previous work with financial systems or payment solutions
• Experience with Redis

Benefits:

⭐ Days of recovery: 20 paid vacation day per year and unlimited sick leave days.
⭐ Health: corporate medical insurance, a company psychologist and a Cafeteria of Benefits for personal wellness choices.
⭐ Education: a variety of foreign languages course for you to choose from. Also we are open for your development and you can choose different courses /training for improving your skills.
⭐ Compensation: additional benefits that can be used according to company policy, e.g. paid business trips, international conference opportunities, lunch perks at our offices etc. 
⭐ Work Environment: work remotely or from one of our offices in Cyprus, Portugal, Poland, equipped with the equipment you'll need for success. 

Arounda is a full-cycle Digital Product Design and Development agency, operating on the market since 2016. Our main clients are American and European technological companies. We help to create and evolve web and mobile apps, marketing websites through Branding, Web design, UX/UI design, App development for startups and businesses.

We are looking for A proactive and communicative Sales Development Representative who is eager to work with inbound leads, qualify them, and help grow our sales pipeline. If you are detail-oriented, motivated, and have experience in B2B sales support — we’d love to talk to you.

What you will do:

• Communicate with inbound leads from the website, Dribbble, Behance, LinkedIn, organic channels, and Clutch.
• Conduct qualification (ICP, budget, needs, timeline).
• Handle correspondence, respond to comments and messages.
• Nurture relationships with leads until they become SQL.
• Transfer qualified leads to the sales team.
• Keep CRM data up to date and track statuses and pipeline.
• Collaborate with the marketing team to improve conversion rates from MQL to SQL.

Requirements:

• 1–2 years of experience in SDR / Lead Qualification / Sales Support within B2B, IT, or agencies.
• English level B2 or higher (written communication is a must-have, spoken is a plus).
• Understanding of B2B sales processes and lead qualification in a sales pipeline.
• Experience working with CRM systems (Pipedrive, HubSpot, or similar).
• Strong communication skills, attention to detail, and proactivity.

We offer:

• Interesting foreign projects.
• Market salary (depending on level).
• Flexible work schedule from 8:00/12:00 to 16:00/20:00.
• Education and trainings are partially paid by the agency.

We look forward to your CV and a cover letter explaining why you want to work for our company. A cover letter is optional and not required as part of your application.

About us:
Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with uniting top AI talents and organizing the first Data Science tech conference in Kyiv. Over the past 9 years, we have diligently fostered one of the largest Data Science & AI communities in Europe.

About the client:
Our client is the fast-moving remote team building AI-driven financial tools for the U.S. auto industry.
The product is oriented on the B2B segment, specifically on Sales and Marketing Managers in the US Automotive niche. The goal of the product is to eliminate existing data lack, providing a modern UI/UX experience.

About the role:
We are looking for a Full-Stack Engineer, who will join the team.

Requirements:
- 6+ years of experience in software engineering with a strong focus and 4+ years on Node/Next/Nest/Mongo/Service Architecture backend development.
- Solid knowledge of JavaScript/TypeScript and frameworks (React is a must, near pixel-perfect layout), Elastic UI Framework (replaced with Microsoft Fluent UI);
- Understanding of CI/CD pipelines and cloud services (AWS preferred).
- Knowledge of Tools & Processes: Jira/Confluence/Slack/Cursos;
- Clear and confident English communication skills (B2+ level).
- Proactive mindset, problem-solving attitude, and ability to work autonomously.
- Playwright usage for end-to-end tests.

Responsibilities:
- Build and maintain user-facing features with high performance and responsiveness.
- Collaborate with the product manager, QA engineers, and designers to deliver intuitive, impactful functionality.
- Contribute to architectural decisions and ensure clean, maintainable code across the stack.
- Optimize the app for maximum speed, performance, and scalability.
- Participate in code reviews, live coding sessions, and technical planning.
- Work independently and drive solutions end-to-end with minimal supervision.

About us:
Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with the uniting top AI talents and organizing the first Data Science tech conference in Kyiv. Over the past 9 years, we have diligently fostered one of the largest Data Science & AI communities in Europe.

About the client:
Our client is a quantitative digital assets market-neutral fund specializing in algorithmic trading across centralized and decentralized markets. The company designs, builds, and runs high-performance systems that power 24/7 trading strategies at scale. The edge is in combining advanced quantitative research with world-class engineering to capture opportunities in the rapidly evolving digital asset markets.

About the role:
We are looking for a Middle Python Developer with 3–4 years of experience in building and optimizing high-load, low-latency systems. This is a hands-on engineering role where you will enhance the execution platform and market data infrastructure, design and implement connectors for new centralized and decentralized exchanges, perform latency profiling and code optimization to achieve maximum throughput and minimal jitter, work with large-scale data pipelines to support real-time and historical analysis.

Requirements:
- 3–4 years of professional Python development in high-performance, high-load environments.
- Expert in concurrency and parallel programming (asyncio, multiprocessing, threading, Dask).
- Proficiency with scientific computing libraries: NumPy, Pandas, SciPy.
- Advanced skills in SQL and NoSQL databases;
- Deep expertise with ClickHouse or equivalent high-volume solutions.
- Strong knowledge of AWS (compute, storage, streaming, orchestration).
- Strong knowledge of messaging brokers (Kafka, RabbitMQ, ZeroMQ).
- Solid foundation in algorithms, data structures, and system design.
- Comfortable with Linux environments, Docker, Git.

Nice to have:
- Knowledge of Go for latency-critical modules.
- Experience with C++/Rust for ultra-low-latency systems.
- Familiarity with time-series analysis, quantitative finance, or crypto trading.
- Exposure to profiling and debugging tools (perf, flamegraphs, cProfile, PySpy).

Responsibilities:
- Develop and optimize Python-based trading infrastructure for high-performance execution.
- Implement and tune parallel and concurrent systems, using frameworks such as multiprocessing, threading, asyncio, aiohttp, Dask, joblib.
- Build and maintain data pipelines using NumPy, Pandas, SciPy, with storage in SQL and NoSQL databases (especially ClickHouse, PostgreSQL, Redis).
- Architect and scale systems on AWS, leveraging EC2, S3, Lambda, and related services.
- Design and integrate with messaging brokers (Kafka, RabbitMQ, ZeroMQ) for distributed trading workflows.
- Perform latency analysis, profiling, and performance optimization across trading components.
- Contribute to CI/CD, testing, and best practices in code quality.

The company offers:
- Directly shape the core trading infrastructure of a high-performing crypto hedge fund.
- Flat, high-impact environment where engineering directly drives P&L.
- Access to cutting-edge problems in latency optimization and distributed systems.