Jobs at Djinni

Location: Remote (US time zones)

Type: Full-time, Contract 1099

English Level: B2-C1
Base pay of $1,500 plus performance-based bonuses

About TruxSpot

At TruxSpot.com, we’re building the go-to platform for truck parking across the U.S. We help Parking Owners digitalize their lots, track occupancy and revenue in real time, and connect directly with truck drivers looking for a safe place to park. We’re growing fast and looking for a proactive partner to help us expand our network.

The Role

We are looking for a proactive, relationship-driven negotiator who enjoys talking to people and building long-term partnerships. This role is heavily communication-focused: around 80% of your time will be spent on phone conversations and online demo calls with prospects, with occasional offline touchpoints at exhibitions and conferences.

What You’ll Do

• Outreach & Growth: Reach out to new Parking Owners, Fleet Managers, and Logistics Operators to get them excited about joining TruxSpot.
• Relationship Management: Build long-term trust, run product demos, and close partnership deals.
• Full Sales Cycle: Own the entire process via email, LinkedIn, calls, and in-person negotiations.
• Marketing Collaboration: Work with the team to create sales materials and maintain a light digital presence (LinkedIn, social media).
• Strategy & Data: Keep CRM data clean (HubSpot/Pipedrive), track progress, and bring fresh ideas to improve onboarding and growth strategies.

What We’re Looking For

• Experience: 2+ years in B2B sales or partnerships (SaaS, PropTech, or logistics background is a plus).
• Communication: You are a natural negotiator, confident talking to business owners and decision-makers.
• Language: English level B2-C1, both written and spoken.
• Tech Stack: Experience with CRM tools and comfortable with a high volume of calls/demos.
• Mindset: A proactive, curious, and results-driven individual who thrives in fast-moving startup environments.
• Bonus: Experience with the U.S. logistics/transportation industry or outbound cold outreach.

Selection Process

• HR interview
• Test assignment(takes 1 hour)
• Interview with the owner and Product manager

BigD is seeking a talented Media Buyer to join our dynamic team. BigD is an iGaming operator focused on the LATAM (top brand). But that’s not all — we also have a thriving Affiliate Program, a handy Payment solution, and an AI user acquisition solution. We are a big family of over 500+ creative minds.

What to do: 

• Develop, launch, and optimize paid traffic campaigns (Ad networks, Direct deals) 
• Identify and test new traffic sources 
• Monitor and analyze key performance metrics (CPA, CPR, CPC, CPM, ATPU, ROMI etc.) 
• Implement A/B testing strategies for ad creatives, targeting, and landing pages 
• Manage budgets efficiently to ensure profitability and scalability
• Collaborate with the creative team to develop high-converting ad creatives 
• Stay up-to-date with trends in media buying 
  
  We are looking for: 
   
• 3+ years in media buying, preferably in iGaming, betting 
• Experience of working with ad networks (Exoclick, TrafficStars, PropellerAds, TrafficJunky, MGID, etc) and formats Push, Pops, Native banner, Teaser etc. 
• Experience with Direct deals and Telegram ads will be a plus. 
• Strong understanding of the Spanish LATAM market 
• Ability to track, analyze, and optimize performance metrics
• Familiarity with tracking platforms (Keitaro, Voluum etc.) 
• Ability to work independently, make data-driven decisions, and scale successful campaigns
  
  Working conditions:

• Direct communication with the core TEAM
• 28 calendar days of vacation
• Paid sick leave
• Sports compensation
• Compensation for courses and training
• Day off for birthday
• Flexible work schedule
• Regular salary reviews
• Salary paid at a favorable rate
• Non-toxic work environment, free of bureaucracy
• Stable salary payment

Note: Please apply for this position only if you have proven experience working with crypto, blockchain, or wallet development.

The client is an innovative global fintech leader behind USDT, the world’s largest and most widely used stablecoin.

We are looking for a Middleware Engineer to work across the JavaScript/TypeScript layer, connecting modern applications with local AI inference engines and distributed systems. This role sits between product development and platform engineering, focusing on middleware, SDKs, and application layers that make local AI usable, secure, and scalable.

Responsibilities:

• Design, build, and maintain React-based applications (Expo / React Native / Electron)
• Develop clean, modular architectures using TypeScript across the stack
• Implement local-first / offline-first application logic and secure local data storage
• Integrate applications with local AI inference engines, SDKs, and real-time systems
• Work with REST APIs, WebSockets, RPC, and streaming data flows
• Contribute to middleware, SDKs, and JavaScript bindings bridging apps with native and C++ components
• Build or extend native mobile modules (iOS / Android) when required
• Optimize performance for resource-constrained devices
• Write production-quality code with unit and end-to-end tests
• Collaborate in a fully remote, cross-time-zone team

Requirements:
Must have

• 5+ years of experience in fullstack software development
• Expert-level proficiency in JavaScript and TypeScript
• Strong experience with React (web, mobile, or desktop)
• Experience building offline-first or local-storage-heavy applications (e.g. SQLite)
• Proven experience with distributed systems or event-driven architectures
• Strong understanding of real-time communication (WebSockets, streaming, RPC)
• Solid knowledge of networking, security, and production best practices
• Experience with databases, data modeling, and performance optimization
• Hands-on experience with containerization and orchestration (Docker, Kubernetes)
• Ability to work independently and communicate effectively in a remote environment

Nice to Have

• Experience with peer-to-peer technologies (libp2p, Hyperswarm, WebRTC)
• Familiarity with AI/ML inference APIs or OpenAI-compatible endpoints
• Experience integrating crypto or payment SDKs
• Background in AI platforms, SaaS, or developer tooling
• Knowledge of GPU resource management, ML infrastructure, or WebAssembly
• Contributions to open-source projects

We are offering:

• Transparent strategy and thoughtful management that keep everyone aligned
• Space for personal growth and career development without limits
• A culture of continuous learning: internal courses, workshops, and English classes twice a week
• Skill up events where we share experience and stay on top of trends
• Competitive perks: flexible schedule, a strong compensation package, support for professional certifications, and generous vacation policy
• Team spirit that thrives through regular events, gatherings, and celebrations

Dataforest is looking for a Python Scraping Developer to join our team and work on the Dropship project — a cutting-edge data intelligence platform for e-commerce analytics.

Requirements:

• 1+ year of commercial experience in high-load web scraping
• Strong experience with Playwright or similar browser automation tools
• Hands-on experience with requests and HTTP-based data extraction
• Solid understanding of async programming and/or multithreading
• Experience working with AWS infrastructure (Lambda, ECS)
• Experience with databases and brokers: PostgreSQL, Redis, Kafka
• Ability to design reliable, scalable scraping pipelines
• Tiktok scraping experience 
   

Nice to Have:

• Strong skills in logging, monitoring, and alerting for scripts and pipelines
• Experience handling anti-bot protections, rate limits, and high-traffic environments
• Understanding of data pipelines and integration with downstream systems
   

Responsibilities:

• Develop and maintain scalable scraping solutions for dropshipping use cases
• Optimize performance and stability under high load
• Implement proper logging, monitoring, and failure handling
• Collaborate with backend and data teams to integrate scraped data into pipelines
  
  We offer:
• Working in a fast-growing company;
• Great networking opportunities with international clients, challenging tasks;
• Personal and professional development opportunities;
• Competitive salary fixed in USD;
• Paid vacation and sick leaves;
• Flexible work schedule;
• Friendly working environment with minimal hierarchy;
• Team building activities, corporate events.

About the Role

We are expanding our AI practice and are looking for a hands-on Lead AI Consultant who can step into real business contexts, understand how companies operate, and design practical AI Agent–based solutions that automate processes, reduce manual work, and improve efficiency.

We are looking for a consultant - someone who designs, builds, evaluates, explains, and delivers.

You will work across internal initiatives and client projects, collaborating directly with business stakeholders, department heads, and technical teams. 

Key Responsibilities

AI Agents & Automation

• Design and implement AI agents that act as technical/operational assistants (process execution, monitoring, decision support).
• Translate business problems into practical AI use cases using LLMs, APIs, and orchestration frameworks.

• Build end-to-end automation flows integrating AI agents with enterprise systems.

   

Business & Consulting Work

• Engage directly with business stakeholders and department heads to understand workflows, constraints, and priorities.
• Evaluate client businesses and map current IT and process landscapes.
• Propose realistic AI-driven improvements aligned with business goals, security requirements, and operational constraints.

• Support clients in adopting AI solutions, including explaining how systems work and how teams should interact with them.

   

Technical Design & Security

• Design AI solutions with a strong focus on security, compliance, and data protection, especially for enterprise and regulated environments.
• Work with APIs, system integrations, and data pipelines to ensure stable and scalable solutions.

• Make architectural decisions balancing speed, reliability, and long-term maintainability.

   

Research, R&D & Enablement

• Continuously research new approaches in LLMs, AI agents, orchestration frameworks, and automation tools.
• Participate in internal R&D initiatives and help shape internal best practices.
• Contribute to knowledge-sharing and educational activities (internal sessions, client workshops, presentations).

• Support product teams with AI expertise when needed.

   

Pre-Sales & Client Interaction

• Participate in pre-sales activities: technical discovery, solution design, estimations, and presentations.
• Help shape proposals and technical narratives for clients.

• Represent the company in client meetings as a trusted technical and business advisor.

   

Requirements

• Strong technical background (engineering, architecture, or senior technical consulting).
• Practical experience working with LLMs, APIs, and automation systems.
• Hands-on involvement in client-facing roles (consulting, solution delivery, pre-sales).
• Experience evaluating business processes and proposing technical solutions.
• Solid understanding of:
  • Generative AI & LLMs
  • AI Agents and orchestration concepts
  • APIs and system integrations
  • Business process automation
• Ability to quickly understand how a business operates and turn that understanding into working AI solutions.
• Strong communication skills - able to explain complex technical topics to non-technical audiences.
• Comfortable working in environments with rapid change and evolving requirements.
• Curious, pragmatic, and solution-oriented.

• Fluent English is required; additional languages (e.g., Arabic, Italian, German, French) are a plus.

   

Education:

• Bachelor’s or Master’s degree in Computer Science, Data Science, Engineering, or a related field.
• MBA or equivalent business leadership training preferred.

We are looking for a detail-oriented and proactive Data Specialist to join our team. In this role, you will work with large datasets, build and maintain reliable data pipelines, and ensure high data quality for analytics and reporting. You will collaborate closely with analysts and business stakeholders to deliver accurate and up-to-date data solutions.

HOW YOU WILL MAKE AN IMPACT

• Build and maintain regularly updated data sources in BigQuery
• Optimize data workflows and ETL processes
• Monitor, troubleshoot, and fix issues related to data updates and pipelines
• Ensure data quality, consistency, and reliability
• Create and maintain DAGs (Airflow)
• Develop and support dashboards in Power BI

WHAT WILL HELP YOU SUCCEED IN THE ROLE

• 1+ year of hands-on experience with BigQuery
• Strong knowledge of SQL
• Confident skills in Python
• Experience with data optimization and ETL processes
• Strong analytical thinking and attention to detail

Nice to Have

• Experience with Power BI
• Experience with Airflow / DAGs
• Experience working in cloud-based data environments

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 :)

Check Point is looking for Senior Full Stack Node.js Engineer to team in the network security field, striving to provide the leading SASE platform in the market. Our innovative approach, merging cloud and on-device protection, redefines how businesses connect in the era of cloud and remote work. Our team values collaboration, flawless execution, and an agile mindset. We offer continuous learning opportunities, including access to training programs, conferences, and workshops to help you grow professionally.

Join us and be part of a team that values innovation, collaboration, and excellence in cybersecurity!

RESPONSIBILITIES

• Take ownership of the end-to-end development process for software components/services, including research, design, development, testing, rollout, and monitoring.
• Contribute to key technological and architectural decisions to drive innovation and scalability.
• Mentor and guide other engineers within the team through activities such as code reviews, dedicated sessions, and pair programming.
• Analyze and enhance the efficiency, scalability, and stability of various system components.
• Collaborate closely with Designers, Product Managers, and Software Engineers to ensure the delivery of high-quality products to our customers.

SKILLS

• 5+ years extensive experience with Node.js/React/TypeScript.
• Proven track record of designing and building native-cloud web applications from scratch on AWS.
• Strong understanding of microservice architecture, including serverless (lambda).
• Experience working in Agile scrum teams.
• Solid grasp of design patterns, software development techniques, and clean code practices.
• A team player with a proactive and can-do approach.
• Experience with Test-Driven Development (TDD) and Behavior-Driven Development (BDD) is a plus.
• Bachelor’s degree in computer science/engineering.
• Upper-Intermediate level of English.

WE OFFER

• Work in a creative friendly environment using cutting-edge technologies.
• Work-life balance and flexible schedule.
• Competitive compensation with focus on your expectations; annual salary review.
• 24-day paid vacation and 100% paid sick leave.
• Professional, language and soft skills trainings.
• Health insurance coverage: individual and family, Fitness plan.

About the project:

We are finalizing a Telehealth platform designed to bridge the gap between doctors and patients. Our goal is to provide a seamless, secure, and accessible medical experience. We are currently in the critical phase of preparing our mobile applications (iOS & Android) for the official live release.

We are looking for a skilled Mobile Developer with strong Kotlin expertise and experience in Kotlin Multiplatform (KMP) to help us polish the functionality, ensure stability, and successfully launch the product.

Does this relate to you?

• KMP knowledge: Commercial experience with Kotlin Multiplatform Mobile OR a strong portfolio/pet projects with a deep understanding of KMP architecture.
• iOS familiarity: You don’t need to be a Swift expert, but you must be comfortable opening Xcode, building the iOS project, debugging, and writing basic Swift wrappers if needed.
• English is Upper-intermediate.

• Experience in the Healthcare/Telehealth domain is nice to have.

   

A new team member will be in charge of:

• Develop and maintain shared business logic using Kotlin Multiplatform for both Android and iOS applications.
• Implement and refine features for two distinct user roles: Patients (booking, consultations, history) and Doctors (schedule management, patient records).
• Work with platform-specific code when necessary (Kotlin for Android, Swift for iOS) to ensure a native look and feel.
• Collaborate with the backend team to integrate APIs and handle sensitive medical data securely.
• Focus on quality: Fix bugs, optimize performance, and resolve UI/UX inconsistencies before the release.
• Assist in the preparation and submission of apps to the App Store and Google Play.

Paycord is a PayTech company with a high-load platform for payment processing. We combine fintech expertise with merchant insights to create innovative solutions. We’ve successfully developed a strong product that helps businesses succeed in new markets.

Our primary focus is on solution-driven development, and we prioritize the needs of our business clients. We provide access to a wide range of local and international payment methods, supporting businesses in reaching new heights and achieving excellence.

We`re rapidly growing and inviting an Information/System Security Engineer to our team.

You would be running such tasks as:

• Assess cybersecurity risks and develop measures to minimize them.
• Implement and administer SOC tools, and integrate threat monitoring systems.
• Manage vulnerabilities, respond to security incidents, analyze root causes, and mitigate attack impacts.
• Handle identity protection and privileged access management.
• Secure Windows, macOS, and Linux endpoints.
• Ensure information and data protection.
• Conduct cybersecurity awareness training and promote best security practices among staff.
• Collaborate closely with Legal, HR, Business & Product Owners, DevOps, IT specialists, and development teams, providing expertise in information security matters.

Required skills and expertise:

• Higher education in Information Security or a related field (Computer Science, Software Engineering, Information Systems, etc.).
• At least 3 years of experience in a similar position.
• Strong understanding of user authentication principles, access control, and information resource management models.
• Experience with OSINT tools and methodologies.
• Hands-on experience with configuring and administering tools such as SIEM, EDR, SOAR, MISP, IDS/IPS.
• Experience in securing server, network, and cloud infrastructures.
• Familiarity with monitoring and logging systems.
• Experience in scripting and automation.
• Experience in Security Incident Response, ability to analyze and interpret data, and prepare reports based on incident investigation results.
• Experience with IT audits and risk management processes.
• Risk-oriented mindset with the ability to assess consequences and implement systemic improvements.
• English level: Intermediate or higher (ability to read technical documentation and correspond in English).

Will be a plus:

• Relevant security certifications and training.

We offer:
Care for your health and well-being
• 100 % paid sick leaves;
• 20 working days of paid vacation;
• Medical support;
• Benefits Cafeteria (budget for gym/stomatology/psychological service & etc.);
• Ability to work remotely or in the office (as you wish);
• Corporate gifts & events.

Professional growth & development
• Competitive salary with annual salary promotions;
• The annual budget for professional courses, conferences, workshops, and books;
• Internal training courses;
• Work with a team of professionals and have the opportunity to share knowledge.

Corporate Culture
• Dynamic and result-oriented work environment;
• The ability to influence product development at an early stage;
• Openness to new ideas and approaches, healthy team discussions;
• No “red tape” culture.

Candidate journey:
HR Interview — Technical Interview — Final Interview

Job description

About Fulcrum: We’re a team of tech-savvy, creative & passionate IT professionals. We’ve created a vibrant and performance-driven culture for ourselves where everyone is free to think & act outside the box. There are literally no limits to what you can do here, as long as we WOW our clients and OVER deliver what we promise.

We are now looking for Product Owner (full-time, remote) to join our team.

 

Possible project types

- Design projects: UX/UI design, branding, marketing materials.
- Development projects: websites, web platforms, mobile apps, integrations.
- Support project

 

Key Responsibilities
 

• Collect, analyze, and document business and functional requirements.
• Create and maintain project documentation: Vision, Scope, User Stories, Acceptance Criteria, Use Cases, and User Flows.
• Plan and oversee project execution in collaboration with designers, developers, and QA engineers.
• Define, maintain, and prioritize the product backlog.
• Lead client meetings, demos, retrospectives, and workshops.
• Communicate effectively with internal and external stakeholders.
• Ensure product delivery aligns with client business goals.
• Analyze results, gather feedback, and suggest improvements to enhance the product.
• Manage scope, time and budget

Job requirements
 

• English level Advanced (written and verbal)
• Great communication skills
• Min 1,5 -2 year of experience on Business Analyst / PO position in IT
• Min 3 years as a PM
• Strong understanding of software development lifecycle and Agile methodologies (Scrum or Scrumban in particular)
• Excellent written and verbal communication skills including presentations
• Experience in conducting Discovery stage (take product from an idea to development)
• Requirements elicitation techniques: workshopping, document analysis, interviews
• Requirements documentation through User Stories and SRS
• Experience with mobile / web development in the Production
• Experience in outsource IT company on multiple projects
• Experience working in startups
• Experience working with managing Design projects
• Full cycle project ownership of budget

Nice-to-have

• Technical education \ Business education
• Experience in pre-sales & upsales
• Experience working with managing AI

What we offer:

- Flexible schedule & opportunity to work remotely or workspace in Kyiv (kooperativ.cc);
- Friendly & open team who have fun creating cool projects together;
- Opportunity to boost your professional & personal growth;
- Regular team gathering activities;
- 20 business days of paid vacation + UA national holidays;
- Medical insurance full coverage;
- 10 + 5 days paid sick leave;


 

How we operate:

- We promise dramatic professional growth & interesting work
- Bring ideas that will change how Fulcrum operates, and you will receive our gratitude and rewards
- Your opinion matters. Fulcrum is not a typical ’bureaucratic company, and our employees are our core value
- Your compensation grows with your responsibility zone
- If something doesn’t go smoothly or can be simplified, just let us know — you are welcome to do so
- You have a say in everything we do, starting from the roadmap, creating requirements, sprint planning, etc.
- If you feel that everything above is about you, get in touch. We’re always glad to welcome stubborn, enthusiastic, and result-oriented buddies to our team

Are you interested in working with us?

LET’S MOVE THE WORLD TOGETHER!

We are seeking a highly skilled Lead Data Engineer to design, develop, and optimize our Data Warehouse solutions. The ideal candidate will have extensive experience in ETL/ELT development, data modeling, and big data technologies, ensuring efficient data processing and analytics. This role requires strong collaboration with Data Analysts, Data Scientists, and Business Stakeholders to drive data-driven decision-making.

Does this relate to you?

• 7+ years of experience in Data Engineering field
• At least 1+ year of experience as Lead\Architect
• Strong expertise in SQL and data modeling concepts.
• Hands-on experience with Airflow.
• Experience working with Redshift.
• Proficiency in Python for data processing.
• Strong understanding of data governance, security, and compliance.
• Experience in implementing CI/CD pipelines for data workflows.
• Ability to work independently and collaboratively in an agile environment.

• Excellent problem-solving and analytical skills.

   

A new team member will be in charge of:

• Design, develop, and maintain scalable data warehouse solutions.
• Build and optimize ETL/ELT pipelines for efficient data integration.
• Design and implement data models to support analytical and reporting needs.
• Ensure data integrity, quality, and security across all pipelines.
• Optimize data performance and scalability using best practices.
• Work with big data technologies such as Redshift.
• Collaborate with cross-functional teams to understand business requirements and translate them into data solutions.
• Implement CI/CD pipelines for data workflows.
• Monitor, troubleshoot, and improve data processes and system performance.

• Stay updated with industry trends and emerging technologies in data engineering.

   

Already looks interesting? Awesome! Check out the benefits prepared for you:

• Regular performance reviews, including remuneration
• Up to 25 paid days off per year for well-being
• Flexible cooperation hours with work-from-home
• Fully paid English classes with an in-house teacher
• Perks on special occasions such as birthdays, marriage, childbirth
• Referral program implying attractive bonuses
• External & internal training and IT certifications

We are looking for a Front-End Developer. You will work with a professional and experienced team on an exciting and complex project using Vue 3, Vite, and modern web technologies. The project follows Clean Architecture principles and includes CI/CD pipelines, Sentry for error tracking, automated testing (Unit and Integration), and Storybook for component documentation and development. You will have the opportunity to shape front-end architecture, improve performance, and collaborate closely with cross-functional teams to deliver a seamless user experience.

About the product: It is a global streaming platform where users can find interesting streamers, send messages, and chat via video. Our mission is to help people overcome loneliness and boredom by creating a space for real-time interaction and positive emotions. With high-quality video streaming, 24/7 live events, and seamless online chats, we ensure a top-notch user experience without any ads. Our team is growing, with exciting opportunities to influence the product and tackle complex challenges, including AI integration and data-driven tasks. Our goal is to reach the top 5 streaming products
 

In this role, you will

• Develop and maintain high-quality, scalable front-end solutions using Vue 3 and Vite
• Collaborate with designers, back-end developers, and product managers to implement new features and enhance user experience
• Work closely with Android and iOS teams to ensure seamless integration of front-end components with mobile applications
• Ensure code quality by writing unit and integration tests and actively participating in code reviews
• Document components and features in Storybook, maintaining clear and up-to-date usage examples
• Optimize application performance and contribute to improving overall front-end architecture
• Troubleshoot and resolve issues promptly, ensuring application stability and reliability
• Participate in team discussions, proposing and implementing innovative solutions and improvements
   

It’s all about you

• 2+  year of experience in front-end development 
• Proficiency in HTML5, CSS3, JavaScript
• Hands-on experience with Vue 3(1+ year), including Router and Pinia, REST API
• Experience writing and maintaining unit and integration tests
• Excellent collaboration and communication abilities
• Ability to adapt and learn quickly in a dynamic environment
• Intermediate English or higher

Would be a plus

• Experience with Storybook for component documentation and development
• Experience working with modern tools and technologies (e.g., Vite, Vuetify)
• Experience with SASS or SCSS and BEM methodology

What we offer
Care and support: 

• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine

Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule 
• Modern equipment or depreciation of your own tools

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
   

Hiring process

• Intro call
• Tech Interview
• Final Interview
• Reference check
• Offer
  
   

We are looking for a Senior ML Engineer to join a product mobile gamedev company ranked in the TOP-10 gaming companies worldwide by App Store installs, with 2B+ installs across its portfolio.
 

This is a highly data-driven role focused on production ML models for LTV, churn, user segmentation and personalization, directly impacting core business metrics.
 

What you will do:

• Develop and improve production ML models (LTV / churn / segmentation / anomaly detection)
• Work with large-scale data from multiple sources
• Deploy, monitor and automate ML models in production
• Analyze model accuracy and performance, propose improvements
• Build personalization algorithms for in-game experience
• Collaborate closely with UA, Monetization and Analytics teams
   

Must-have:

• 5+ years of experience with Python
• Strong experience with Pandas, Scikit-learn, PyTorch
• Strong SQL (complex queries, large datasets)
• Proven experience in developing and deploying production-ready ML models for LTV / churn prediction, including the full ML lifecycle (deployment, monitoring, automation)
• Hands-on experience with production ML systems
• Experience with Docker, APIs, CI/CD
• Degree in Computer Science, Mathematics or related field
   

Nice to have:

• Experience with mobile games
• Experience with AdTech / marketing ML
• Experience with BI tools
   

Team & setup

• Mature Data Science & ML team (17+ people)
• Strong analytics & ML culture
• Distributed, Russian-speaking team
• Democratic values and healthy work environment

What the company offers:

• Relocation to Cyprus or Poland (company-supported)
• 24 paid days off (incl. sick leave)
• Medical insurance
• Conferences & learning budget

• Team buildings

   

Interview process

1. Recruiter call (40 min)
2. Technical interview (1.5 h)
3. HR interview

   We’re looking for a Backend Tech Lead to lead one of our core engineering teams working on critical crypto operations.
   This role combines technical leadership, delivery ownership, and hands-on backend engineering in a correctness-critical environment.

You’ll work close to the product and infrastructure backbone of the exchange, where reliability, predictability, and engineering judgment matter more than buzzwords.

What you’ll do

• Lead a backend team: set clear goals, run regular 1:1s, give feedback, and support hiring and team growth
• Own delivery end-to-end: planning, prioritization, execution, and delivery transparency
• Take responsibility for backend architecture of core operational flows and integrations
• Drive evolution of existing systems toward a more scalable and maintainable architecture
• Ensure correctness and reliability of critical backend processes
• Stay hands-on where it matters: design APIs, review code, and contribute to core backend logic (Go)
• Support and gradually improve legacy components where required

Requirements

• 3+ years in a Tech Lead / Team Lead / Engineering Lead role with real ownership of delivery
• Strong backend engineering experience with Go in production environments
• Experience working with high-load or correctness-critical systems
• Solid understanding of distributed systems and failure scenarios
• Practical experience working with monoliths and evolving them over time
• Strong delivery mindset: prioritization, clear communication, ownership of outcomes
• Engineering best practices: clean APIs, testing, CI/CD, observability
• Ability to work pragmatically with legacy codebases (including PHP when needed)
• Reliability and security-first mindset

Nice to have

• Experience in crypto, fintech, or financial infrastructure
• Familiarity with wallets, transactions, or ledger-like systems
• Experience with incident response or on-call rotations
• Exposure to risk controls, monitoring, or antifraud systems

Perks of being a part of EXMO 🙌

Crypto teaches flexibility — so we focus on real, practical benefits instead of clichés.

• Competitive salary
• Flexibility to work fully remote or from a comfortable coworking — your choice
• Reimbursement for English lessons and sports activities
• 100% sick leave coverage
• 30 business days of unified leave per year + 2 public holidays for all team members
  A friendly team that is genuinely happy to welcome a new teammate 😉

Company: OwchBuddy
Format:  Remote 

💻 What You’ll Do

• Design, develop, and maintain backend services using Node.js
• Work with MongoDB and Redis to ensure efficient data storage and caching
• Build and manage containerized applications with Docker
• Deploy and scale applications in Google Cloud Platform (GCP)
• Collaborate closely with frontend engineers, DevOps, and product managers to deliver high-quality features
• Ensure system performance, security, and reliability
• Write clean, maintainable, and testable code

🧠 What We’re Looking For

• Strong experience with Node.js and modern backend architectures
• Solid understanding of MongoDB and in-memory data stores like Redis
• Hands-on experience with Docker and containerized environments
• Experience deploying applications to GCP
• Understanding of REST APIs, microservices, and scalable systems
• Familiarity with CI/CD pipelines and DevOps practices
• Strong problem-solving skills and attention to detail
• Good communication skills and ability to work in a distributed team

⭐ Nice to Have

• Experience with Kubernetes
• Knowledge of event-driven architectures
• Experience in healthtech / wellbeing / mobile-first products

🎯 What You’ll Get

• Opportunity to work on a meaningful product that improves people’s lives
• A strong engineering culture focused on quality and ownership
• Flexible work environment
• Competitive compensation based on experience