Jobs

Job Description

We are seeking a Technical Lead to drive the design and development of the new OneAPI backend platform, a scalable API infrastructure running on cloud-native architecture (AWS & GCP). The Technical Lead will guide a small team of engineers, provide hands-on coding expertise, and ensure delivery excellence with a DevOps-first mindset.

• 10+ years of backend engineering experience with strong expertise in Java & Spring Boot.
• Proven experience building platform-level APIs and distributed systems.
• Deep knowledge of cloud platforms (AWS and/or GCP) and cloud-native architectures.
• Strong Kubernetes (K8s) experience for container orchestration.
• DevOps mindset: CI/CD pipelines, monitoring, observability, automation.
• Experience leading small, versatile teams and collaborating across disciplines.
• Experience working in a team responsible for products quality
• Strong problem-solving and communication skills.

Job Responsibilities

• Lead architecture and technical design for the OneAPI backend platform.
• Drive best practices in coding, testing, CI/CD, and DevOps culture.
• Collaborate with stakeholders to define API standards, integration patterns, and platform roadmap.
• Provide technical mentorship and guidance to the engineering team.
• Ensure solutions are secure, scalable, and optimized for performance.
• Ensure quality of develope software
• Participate hands-on in development, especially in critical/complex components.

Department/Project Description

Our client is a global leader in cloud security, enabling organizations to securely transform their networks and applications for a mobile and cloud-first world. Through its Zero Trust Exchange™ platform, it provides fast, secure, and seamless access to applications, regardless of device, location, or network. Trusted by thousands of enterprises, their products help reduce risk, lower IT costs, and deliver a better user experience by replacing traditional on-premises security with a modern cloud-delivered approach.

About the Role

We are looking for a GNC Algorithm Engineer to join our team and contribute to the development and implementation of Guidance, Navigation, and Control (GNC) solutions for unmanned aerial vehicles (UAVs).

In this role, you will participate in the full algorithm development lifecycle - from mathematical modeling and simulation to implementation, optimization, and real-world flight testing.

Key Responsibilities

• Develop, test, and optimize Guidance, Navigation, and Control (GNC) algorithms for UAVs
• Modify and adapt algorithm parameters for specific aircraft platforms
• Build dynamic models and perform simulations (SITL/HITL) using tools such as MATLAB/Simulink, JSBSim, Gazebo, or similar environments
• Support, configure, and tune autopilot systems such as ArduPilot and PX4
• Integrate and process data from onboard sensors (IMU, GPS/GNSS, barometer, magnetometer)
• Implement and tune control algorithms, including PID, LQR, nonlinear, and adaptive controllers
• Analyze flight data and telemetry to improve algorithm performance and system reliability
• Participate in laboratory and field testing of developed solutions
• Collaborate closely with cross-functional engineering teams throughout the development process

Requirements

• Higher technical education in Aerospace Engineering, Mechatronics, Robotics, Mathematics, Cybernetics, or a related field
• Proven experience developing GNC algorithms for UAVs, autonomous systems, or robotic platforms
• Strong programming skills in C++, Python, and/or MATLAB, with focus on numerical methods and algorithm efficiency
• Hands-on experience with modeling and simulation tools such as MATLAB/Simulink, JSBSim, Gazebo, AirSim, or similar (SIL/HIL environments)
• Experience with ArduPilot or PX4, including configuration, tuning, and integration with control algorithms
• Strong understanding of sensor integration and data processing (IMU, GPS/GNSS, barometer, magnetometer)
• Practical experience implementing and tuning control methods (PID, LQR, nonlinear or adaptive controllers) under real hardware constraints

Nice to Have

• Experience applying Machine Learning / AI approaches for optimization or adaptation of GNC algorithms
• Experience with ROS in robotics or aviation projects
• Participation in research initiatives, hackathons, conferences, or publications related to control and navigation
• Practical multicopter piloting experience

We’re looking for an Automation Python QA Engineer to join our team and help deliver high-quality, scalable automated testing solutions for an IoT-based platform. You’ll work across complex API and UI test modules, shared framework components, and test architecture, collaborating closely with product, development, and DevOps teams to ensure efficient, reliable, and maintainable test coverage.

About:

Our client is developing electro-mechanical devices for dairy farms, pulsators and automatic detachers. The solution is leading in the industry with advanced cow monitoring solutions based on activity and rumination sensors.

Responsibilities:

• Build clean, reusable, testable, and maintainable automated tests for API and UI layers;
• Design and implement scalable test automation architecture and framework components;
• Work closely with product, backend, and DevOps engineers to refine requirements and ship reliable features;
• Validate telemetry data, metrics, and aggregations;
• Implement integration and end-to-end test scenarios;
• Perform database validations (MongoDB, PostgreSQL);
• Contribute to CI/CD pipelines and automated test execution;
• Generate and maintain automated test reports;

• Support performance testing activities.

   

Requirements:

• 5+ years of hands-on experience in test automation;
• Strong proficiency in Python;
• Experience with Robot Framework;
• Experience testing REST APIs and microservices;
• Solid understanding of test architecture and framework design;
• Practical experience with databases (MongoDB, PostgreSQL);
• Experience with CI/CD integration;
• Understanding of event-driven systems (Kafka is a plus);
• Ability to collaborate effectively and contribute to architectural decisions;

• At least Upper-Intermediate English level.

   

Would be a plus:

• Experience with IoT or telemetry systems;
• Performance testing experience;
• Experience working in multi-service or distributed systems;
• Familiarity with scalable, modular test frameworks.

Moon Active is a company driven by the mission to become a global leader in mobile gaming. Founded in 2011, our passion for creativity, cutting-edge technology, and delivering exceptional player experiences has resulted in games enjoyed by millions worldwide.
 

As a Unity Developer you’ll be working on one of the mobile gaming industry’s most complex and successful products, a large-scale, highly-optimized Unity codebase that serves millions of concurrent users globally. This isn’t your typical mobile game project. It’s a sophisticated, ever-evolving system that demands exceptional architectural thinking, performance optimisation expertise, and the ability to maintain quality at scale.
 

Responsibilities

• Architect & Build: Design and implement complex features within a large-scale Unity architecture, making decisions that impact millions of users
• Optimize Relentlessly: Drive performance optimization across rendering, memory management, and runtime efficiency for diverse mobile hardware
• Own Quality: Write comprehensive unit tests, maintain high code coverage, and create detailed technical documentation in Confluence
• Collaborate: Work closely with Technical Artists, Game Designers, and cross-functional scrum teams to deliver exceptional player experiences
• Innovate: Leverage cutting-edge AI tools (Cursor, Claude Code, GitHub Copilot, and custom AI automation) to accelerate development and enhance code quality
• Elevate the Platform: Continuously improve core architecture, establish patterns, and mentor team members on best practices

What Makes This Role Unique

• Scale & Complexity: Work on a mature, sophisticated codebase that handles real-world performance challenges at massive scale
• AI-Augmented Development: We heavily leverage modern AI tools (Cursor, Claude Code, Copilot, custom automation) to enhance productivity and code quality
• Technical Excellence: Join a team that values architectural thinking, clean code, and continuous improvement
• Impact: Your work directly affects millions of players and contributes to a product generating significant revenue
• Growth: Learn from experienced engineers, tackle meaningful technical challenges, and shape the future of our platform

Requirements

• Proficiency in software development
• 2+ years of Unity development on 2D mobile platforms with deep expertise in Unity’s scripting APIs, rendering pipeline, UI systems, animation framework, and profiling tools
• Expert-level C# with strong understanding of language features, performance characteristics, and modern coding practices
• Solid CS fundamentals: Data structures, algorithms, design patterns, SOLID principles, and architectural decision-making
• Mobile optimization mastery: Deep understanding of memory management, draw call optimization, asset bundling, and platform-specific performance considerations
• Architectural mindset: Proven ability to design scalable, maintainable systems and make sound technical decisions in complex codebases
• Quality-driven: Experience with unit testing frameworks (NUnit, Unity Test Framework) and commitment to code quality
• Strong collaborator: Excellent communication skills and proven ability to work effectively in cross-functional teams
• Fluent in English and Ukrainian, both written and spoken

Nice to have: 

• Experience with dependency injection frameworks (Zenject/VContainer/Extenject)
• Unity Editor tooling development for workflow optimization
• Experience with reactive programming (UniRx) and async/await patterns
• Large-scale system design experience in games or high-traffic applications
• Familiarity with CI/CD pipelines, automated testing, and DevOps practices
• Experience with AI-assisted development tools (Cursor, Claude Code, Copilot) and workflow automation
• Knowledge of addressables, asset management strategies, and build optimization

Benefits

Why join Moon Active? 

• Be part of a leading global mobile gaming company with a unique product enjoyed by millions
• Thrive in an exceptional, innovative, and dynamic environment;
• Enjoy full transparency and open communication with talented colleagues across teams
• Take advantage of tremendous opportunities for professional growth and career advancement within a rapidly expanding company
• Influence and help build personalized product experiences that impact millions of users worldwide

We offer

• Generous compensation; paid vacation and sick leave
• Extensive medical and life insurance coverage for you and your family
• From Yoga & Pilates to CrossFit & running classes - we keep moving. Plus a MultiSport card to top it off
• Comfortable and modern office located on Królewska 16 street in Warsaw
• Free daily breakfasts and lunches, and a fully stocked kitchen with snacks and fruits
• Latest tech equipment, including macOS devices
• Training & Development/Tuition reimbursement
• Friend Referral Program with generous bonuses
• Fun and collaborative workplace culture with regular Friday Happy Hours and team gatherings
• Relocation bonus for candidates moving to Warsaw
• Bicycle and Car parking

About us:
 

BetterMe — a global wellness ecosystem empowering millions to become better — physically, mentally, and emotionally. We build what makes people better and keep challenging ourselves to inspire others.
 

Your impact:
 

• Develop hypotheses and design high-quality user interfaces for a global audience.
• Create engaging designs and animations that align with user needs and business goals.
• Plan and conduct user research.
• Present your design solutions to the team.
• Initiate and contribute to the development and improvement of our Health & Fitness apps.
• Actively collaborate with Product and Engineering teams, ensuring smooth implementation of your ideas throughout the development process.
   

About you:
 

• 4+ years of experience in a similar Product Design role.
• Strong expertise in both UI and UX design, with a user-centered approach.
• Deep understanding of platform-specific design patterns and best practices.
• Solid knowledge of iOS and Material Design guidelines.
• Proven experience in prototyping and designing interfaces for complex, task-specific use cases.
• Experience creating design assets, motion/animations, and detailed design specifications for development.
• High attention to detail and strong visual design skills.
• Ability to set up and conduct user research processes.
• Strong communication skills and ability to collaborate effectively with development teams.
• Solid understanding of animation principles, with the ability to enhance user experience and maintain a high-quality look and feel.
• Basic understanding of mobile app development processes.
   

Will be a plus:
 

• Experience working with Claude and Figma MCP in design workflows.
• Hands-on experience with AI-powered image generation tools.
   

What you get at BetterMe:
 

A mission that inspires. Every line of code, every design, every idea helps millions of people become healthier and more confident.
Trust without micromanagement. You manage your time and make decisions independently. We value outcomes, not online hours.
Growth opportunities. 90% of our leads have grown within the company. There’s space for initiative, new responsibilities, and real career upgrades.
Flexible work format. Choose what works best for you — office, remote, or hybrid.
Wellness in practice. Offline: workouts with professional trainers in our corporate gym, massage, corporate lunches, sports, and team activities — everything you need to recharge and reset together. Online: regular online workouts, partner discounts, and free access to our products.
Health insurance & corporate doctor.
Open communication. Transparency across teams, honest feedback, and support for initiatives are part of our everyday culture.
Support for sports events. We cover entry fees and encourage the team to compete and participate together.
Modern equipment. We provide new hardware and everything you need for productive work.
Legal & finance support. Experienced lawyers and financial specialists are always there to help — from documents to personal consultations.
An ambitious environment that gets recognized. Over the past two years, the BetterMe team has doubled in size, and we were named among Forbes’ Top 10 Best Places to Work in 2026.

NuxGame is a dynamic IT company delivering top-tier software solutions for the iGaming industry. We empower operators of all sizes to expand into new markets, strengthen their existing brands, and achieve ambitious business goals.
We are looking for a Devops Team Lead to join our team. If you are passionate about high-load systems, solving complex engineering challenges, and working with modern tech stacks, this is the place for you.

Required skills:

• 3+ years in a DevOps leadership role (team management, hiring/firing, mentoring, reporting, workflow optimization).
• Strong expertise in AWS (multi-account organizations, networking, security, cost optimization).
• Advanced Kubernetes experience (EKS preferred): HA networking, autoscaling, PodDisruptionBudgets, NodeGroups, service mesh & CNI (e.g., AWS VPC-CNI, Cilium/eBPF).
• Infrastructure as Code: Terraform (multi-environment modules, GitOps automation), Helm; understanding of CloudFormation as a plus.
• Cloud-native CI/CD: GitHub Actions, Jenkins, FluxCD or ArgoCD (GitOps), can design secure deployment pipelines for PHP, Go.
• Observability & Monitoring: Prometheus, Grafana, Alertmanager, New Relic, Sentry; experience writing custom metrics/alerts.
• RDBMS expertise: Practical experience with MySQL/Aurora performance, backup/restore automation, failover.
• Security: Strong understanding of Zero-Trust, IAM, network segmentation, SSL/TLS, WAF, DDoS protection, secrets management (AWS Secrets Manager/External Secrets Operator).
• Networking fundamentals: VPC design, Ingress/Load Balancers, troubleshooting.
• Automation & Scripting: Python/Bash for operational automation, integrations, and tooling.
• High-load experience: Scaling distributed systems used globally (latency optimization for multi-region deployments).
  
   

Would be a plus:

• Experience with Multi-Region and Multi-Cloud architectures, cross-cluster networking, failover strategies.
• Experience with PCI DSS, or equivalent compliance frameworks.
• Caching/CDN and storage optimization: Redis, Cloudflare, S3 tiering.
• Linux systems internals, performance tuning.
• Experience with Kafka/MSK or other streaming systems.
• Strong background in cost optimization techniques across AWS/GCP/Azure.

Responsibilities 

• Lead and grow the DevOps team, set priorities, improve delivery workflows, and ensure high service availability.
• Lead the development and support of Kubernetes-based infrastructure across multiple AWS accounts.
• Maintain Infrastructure as Code (Terraform) and GitOps deployment practices.
• Support continuous delivery and operational excellence through optimized CI/CD pipelines and automation.
• Ensure strong monitoring, incident response, and system performance across all environments.
• Collaborate with engineering and product teams to drive infrastructure improvements aligned with business needs.
• Strengthen security controls, access management, and compliance across the platform.
• Manage Cloudflare security and performance services.

What we offer:

We believe that a happy team builds the best products. Here is how we support you:
 

• Remote & Flexible: Work from anywhere. Our core hours are 09:00/10:00 to 17:00/18:00 (Kyiv time), Mon-Fri.
• Financial Stability: Timely payment for compensation for services
• Personal Equipment Policy: No tech troubles — a MacBook and all necessary equipment are provided for use to ensure comfortable and efficient work.
• Learning & Development: It is a pleasure for us to watch you grow. We cover your learning costs (courses, conferences).
• Knowledge Sharing: We regularly gather to discuss new trends, share insights, and elevate one another.
• Community: At NuxGame, you will work in a team of like-minded people who are ready to support, inspire, and tackle complex challenges together.
• Creative Freedom: We encourage initiative. With us, you have the freedom of professional expression and the space to implement your ideas.
• Time-off Policy: 24 vacation days per year + 5 sick days (without medical confirmation).
• Atmosphere: A friendly environment focused on results and mutual respect, free from unnecessary bureaucracy and pressure. 

SKELAR is a venture builder that builds international IT product companies according to the rules of the venture capital world. Together with our co-founders, we assemble strong teams to launch tech businesses and win in global markets.

We are currently looking for a Infrastructure Engineer.

We are Leaply, an ecosystem of digital and physical products designed to help people build healthy habits and improve their quality of life. We operate in global markets - the US, Tier 1, Europe, and beyond.

In June 2024, we launched an app focused on habit-building, using a subscription-based monetization model and a performance-first marketing approach (Meta, Google, TikTok). Within the first two months, we achieved positive unit economics and are now on track to grow 10x by the end of the year.

Our team is building its third business together, with successful exits behind us and a deep understanding of our niche and target audience. We move fast, communicate openly, and set ambitious goals.

What you’ll do:

— Become the first hire in a new Platform team and build the infrastructure function from scratch - from strategy to execution, with full ownership and impact across the business;

— Transform infrastructure that has grown alongside the product into a mature, well-structured platform — with clear service maps, dependencies, and ownership areas;

— Take Terraform and Kubernetes to the next level of maturity: modular IaC architecture, standardized deployments, autoscaling — ensuring every release is predictable and reliable;

— Build a full observability system: metrics, logs, traces, alerting — so the team can proactively monitor system health instead of reacting after issues occur;

— Strengthen security practices: access management, secrets handling, protection from external threats — and make security an integral part of the engineering culture;

— Optimize data infrastructure — ensuring stable and efficient pipelines for analytics and business decision-making;

— Create platform templates for new services — so product teams can focus on features instead of infrastructure;

— Work across three core business domains — Product, Growth/Marketing, and Payments — building solutions that scale the entire business, not just individual teams.

This role is for you if...

Must-have

— 3+ years of commercial experience in Infrastructure / DevOps;

— Strong experience with Kubernetes + Helm (clusters, deployments, autoscaling, health checks);

— GCP — projects, networking, services, access management;
— Terraform — infrastructure as code, modules, state management;

— CI/CD — building and maintaining pipelines;

— Observability — monitoring, logging, alerting (Prometheus/Grafana or similar);

— Security — access control, secrets management, protection from external threats;

— Ability to write production-level code — not just scripts (Bash/Python), but also capable of contributing to backend (Node.js/TypeScript) to solve engineering challenges;

— Ownership mindset — proactively identifying risks, driving solutions, and thinking in terms of business impact;

— Actively using AI tools in your workflow to move faster and think broader.

Nice-to-have

— Experience with data tooling — building and maintaining data pipelines;

— FinOps — infrastructure cost optimization, budgeting, cost monitoring.

SKELAR is an environment for self-realization of people who are able to create successful companies. We call such companies the next big everything. We believe in their power and scale.

To do this, we have created all the opportunities within our venture builder:

— 8 SKELAR Platform teams that help businesses close any issues: from recruiting and communications to finance and legal issues;

— A community of founders who have already launched more than one business and can share practical experience;

— Internal clubs by professional areas: marketing, development, finance, recruiting, brand ambassadorship;

— Trainings, courses, attending conferences;

— Health insurance.

We’re looking for a highly motivated Senior Fullstack Engineer with
strong skills in React (frontend) and Node.js (backend).
You’ll own features end-to-end: designing, building, and shipping
user-facing experiences and scalable APIs. You’ll work closely with our product and AI teams to create a seamless mobile-first platform capable of serving millions of users globally.
This is a hands-on role with high autonomy, direct impact, and the
opportunity to shape both our product and engineering culture from the ground up.

What You'll Be Doing
● Teaming up with the founding crew to help shape our product
direction.
● Building and maintaining high-quality, performant React-based
web and mobile-first UIs.
● Designing and building Node.js APIs and backend microservices.
● Connecting the frontend to complex video and data pipelines.
● Ensuring seamless integration of 9:16 mobile-first video
experiences.
● Building features end-to-end: idea → design → development → testing → launch.
● Writing clean, modular, testable, and maintainable code across the
stack.
● Collaborating with Product, Design, and AI engineers to push the
boundaries of short-form storytelling.
● Operating with autonomy and ownership, making technical
decisions that directly impact millions of users.

What You'll Need
● 5+ years of professional fullstack development experience.
● 3+ years of hands-on experience with React (Hooks, Context, state
management, performance optimization).
● 3+ years of experience building Node.js backend systems (Express,
NestJS, or similar frameworks).
● Strong understanding of JavaScript (ES6+) and TypeScript.
● Experience designing and building APIs (REST and/or GraphQL).
● Solid experience with relational (Postgres/MySQL) and NoSQL
databases (MongoDB, DynamoDB, etc.).
● Experience deploying production apps in AWS / GCP / Azure.
● Familiarity with CI/CD, Docker, and scalable system design.
● Excellent communication and collaboration skills.
● Background in developing B2B/SMB web platforms.
● Highly independent, accountable, and a team player with a startup
mindset

Nice-to-Haves
● Experience with React Native (or another mobile framework).
● Background in video streaming, content platforms, or social apps.
● Familiarity with AI/ML integrations (LLMs, prompt engineering,
agents).
● Experience with real-time features (WebSockets, pub/sub systems).
● Experience building consumer-facing products at scale (B2C,
gaming, streaming, social, or e-learning platforms- millions of users).

Skylum empowers millions of photographers to create incredible images. Our award-winning photo editing software combines AI-powered automation with full creative control. We make editing enjoyable, easy, and accessible for everyone. You’ll join an environment where growth, learning, and creativity are encouraged. Flexible schedules, trust-based workflows, and a supportive team give you everything you need to focus on your best work.

 

🇺🇦 Proudly Ukrainian, Skylum stands with Ukraine through action, regularly supporting organizations that help accelerate our victory.

You will design and implement high-performance image processing algorithms that power intelligent photo-editing features. You will contribute to and evolve a cross-platform C++ core library used across desktop, mobile, and web platforms, ensuring scalability, performance, and maintainability. Depending on your level, you may also lead technical initiatives and drive architectural decisions within a small feature team.

Requirements:

• 5+ years of professional C++ development experience (C++17/C++20)
• Strong understanding of modern C++ paradigms (RAII, move semantics, STL, templates)
• Solid knowledge of multithreading, memory management, and performance optimization
• Strong problem-solving and analytical skills
• Ability to decompose complex tasks, define milestones, and estimate development effort
• Effective communication and teamwork skills
• Strong architectural thinking and ability to design scalable, maintainable cross-platform solutions
• Ability to define technical direction and drive implementation from design to delivery
• Product mindset: ability to not only build things right, but build the right things — making thoughtful trade-offs between quality, performance, and product impact

Nice to have:

• Proven ability to lead technical initiatives or features involving 2–3 engineers
• Experience with graphics APIs (Vulkan, Metal)
• Experience with GPU acceleration or compute shaders
• Familiarity with ML inference frameworks (OpenVINO, DirectML, CoreML, ONNX Runtime)
• Background in computer vision, image or video processing
• Experience working in performance-constrained or embedded environments
• Experience with cross-platform build systems (CMake)
   

Responsibilities:

• You will design and implement high-performance image processing algorithms that power intelligent photo-editing features.
• You will contribute to and evolve a cross-platform C++ core library used across desktop, mobile, and web platforms, ensuring scalability, performance, and maintainability.
• Depending on your level, you may also lead technical initiatives and drive architectural decisions within a small feature team.

What we offer

For personal growth:

• A chance to work with a strong team and a unique opportunity to make substantial contributions to our award-winning photo editing tools;
• An educational allowance to ensure that your skills stay sharp;
• English, German and Polish classes to strengthen your capabilities and widen your knowledge.

For comfort:

• A great environment where you’ll work with true professionals and amazing colleagues whom you’ll call friends quickly;
• The choice of working remotely or in our office space located on Podil, equipped with everything you might need for productive and comfortable work.

For health:

• Medical insurance;
• Twenty-one days of paid sick leave per year;

For leisure:

• Twenty-one days of paid vacation per year;
• Fun times at our frequent team-building activities.

What to expect when you apply

• An interview with our Talent Acquisition Manager
• Optional test task to show your skills 
• Professional/technical interview
• Management interview
   
• And finally, your job offer!

We are an iGaming company with over three years of experience and a team of 1300+ specialists. Our portfolio includes 10+ successful projects operating across Tier 1–3 markets.

As we continue scaling and launching new products, we are looking for a strong, strategic CMO who will take full ownership of marketing for one of our key GEOs - including both acquisition and brand development.

This role is about building a scalable, profitable, and sustainable growth engine, covering all traffic channels and shaping the long-term marketing vision of the product.

We provide full support, strong infrastructure, and all the resources needed to deliver results and make a real impact.

What You'll Be Doing

• Own and drive full-cycle marketing for a GEO: acquisition + brand
• Build and scale the entire marketing function from scratch: strategy, structure, processes, and team
• Manage and grow all key channels: Paid Social (FB, TikTok), Google Ads / UAC, SEO (brand / non-brand), ASO, Influencer & Streamer marketing, Affiliate networks
• Develop and execute both performance and brand strategies
• Ensure high-quality traffic using BI tools, fraud detection, and performance analytics
• Build and scale affiliate programs and strategic partnerships
• Collaborate closely with product teams (landings, funnels, A/B testing, localization)
• Own budgeting and financial planning: manage $500K+ monthly budgets, optimize channel mix, track ROI / CPA / ARPU
• Analyze user journeys (CJM), identify bottlenecks, and improve conversion & retention
• Lead, hire, and develop cross-functional marketing teams

What Experience Matters to Us

• 5+ years in iGaming / gambling / betting marketing
• 3+ years in a leadership role (CMO / Head of Marketing / Head of Growth)
• Proven experience managing both acquisition and brand marketing
• Deep understanding of performance metrics: FTD%, ARPU, LTV, ROI
• Hands-on experience with all major channels: Paid Social, Google, SEO / ASO, Influencers, Affiliates
• Strong partner management and deal optimization skills
• Confident managing $500K+ budgets and scaling to 10K+ FTDs
• Strong analytical mindset, BI tools experience, and media planning
• Understanding of unit economics, CJM, and funnel optimization
• Knowledge of compliance and marketing specifics in regulated / emerging markets

Why You Should Join Us

• Full ownership of marketing strategy and real impact on business results
• Freedom to build your own team, processes, and vision
• Strong products, budgets, and internal infrastructure
• Fast decision-making, no micromanagement
• Competitive salary + performance-based bonuses
• Fully remote setup + coworking support
• Access to top industry conferences and internal events
• Paid vacation, sick leave, and birthday day off
• Investment in your professional and personal growth

We are building a high-performance environment where marketing directly drives business growth.

If you’re ready to own the full marketing engine and scale a product globally — let’s talk 🚀

About the Role

We are looking for a Product Engineer to own product outcomes. You will operate at the intersection of Engineering, Product, Design, and the Customer, optimizing for user outcomes, business impact, and shipping velocity, while still respecting technical quality and engineering best practices. You combine PM-level empathy, designer-level UX intuition, and fullstack engineering execution.

What You Will Do (Ownership)

• Talk directly to internal users and merchants and analyse metrics to shape product direction.
• Translate strategic product initiatives from the Head of Product into clear PRDs, actionable tasks, and a prioritised backlog for the engineering team.
• Own the end-to-end solution design, including user flows, data models, APIs, and wireframes.
• Write, deploy, and monitor production-ready full-stack code using AI-assisted tooling to maintain high velocity.
• Instrument user events and analyse post-launch metrics to measure user impact.
• Align architectural decisions with engineering recommendations and development best practices.
• Design and prototype user interfaces using AI-assisted tooling.
   

What We Are Looking For

Technical Skillset

• Practical experience with at least one of the following: Python, PHP, TypeScript, React, or Node.js. 
• Experience with product analytics platforms like PostHog, Amplitude, or Mixpanel.
• Experience leveraging AI tools like Cursor, Claude Code, or v0 as a core part of your daily development workflow.

Non-Technical Skills

• Ability to conduct user interviews and extract actionable product insights.
• Comfort making product decisions under conditions of ambiguity.
• Strong written communication skills for PRDs and post-launch notes.
• Ability to ruthlessly scope down features to ensure fast, iterative shipping.
  
  How You Will Be Measured

We measure performance by outcomes, not commits, tickets, or hours worked. Your impact will be evaluated based on:

• Business Value Delivered
  How quickly and consistently you ship product improvements that create measurable value for users and the business.
• User Understanding
  How well you understand real user problems through conversations, product usage, support cases, and feedback - and how that understanding shapes what we build.
• Product Judgment
  How effectively you decide what to build, what to simplify, what to avoid, and when to challenge assumptions.
• Execution Quality
  How reliably you take ideas from ambiguity to production - shaping the solution, building it, shipping it, measuring it, and iterating quickly.
   

Why join us

• Passionate, friendly team that supports each other and genuinely enjoy what they do
• Zero bureaucracy, fast decisions, and direct access to stakeholders
• Real ownership, autonomy, and the freedom to make an impact
• Dedicated time for product discovery, research, and experimentation
• All the tools, resources, and support you need to do your best work and succeed in your role

Hi! We are looking for a Senior Node.js Backend Developer to join our pack at SharksCode 🦈💙
 SharksCode is a Ukrainian IT company that develops high-tech software solutions and B2B platforms, particularly in the iGaming industry.
 We are looking for a Senior Node.js Backend Developer who will work on building scalable backend services and integrations within a distributed architecture. In this role, you will participate in designing and developing platform services, integrating external systems, and contributing to technical decisions that impact the overall product architecture.

We expect that you:
– Have 4+ years of commercial experience with Node.js development.
– Have experience developing REST APIs and/or GraphQL services.
– Have strong proficiency in TypeScript.
– Have hands-on experience with MySQL or PostgreSQL.
– Have experience integrating third-party APIs and services.
– Have experience working with message queues (RabbitMQ, Kafka, or similar).
– Understand distributed systems architecture.
– Have experience using Redis for caching or Pub/Sub mechanisms.

Your future responsibilities:
– Design and develop backend services and product functionality.
– Build and maintain integrations with third-party financial and technical services.
– Develop public payment APIs and internal microservices.
– Participate in technical discussions and architecture decisions related to platform development.
– Ensure high code quality and follow engineering best practices.
– Share knowledge and contribute to the development culture within the team.

Nice to have:
– Experience working with high-load systems, especially with live or real-time data.
– Experience writing automated tests (Unit, Integration, E2E).
– Experience with WebSocket, gRPC, or other real-time technologies.
– Knowledge of architectural patterns such as CQRS, Event Sourcing, or DDD.
– Experience with Docker, Kubernetes, or CI/CD pipelines.
– Experience working in the iGaming or betting industry.

Interview stages:
🤝 Interview with Recruiter.
🧠 Technical Interview.
💙 Offer.

We offer:
🌴 24 paid vacation days, 14 sick days, and 5 days off.
⏰ Flexible start of the working day — from 9:00 to 11:00.
🏥 Medical insurance.
💰 Bonuses and performance-based rewards.
🐶 Office in the center of Kyiv — pets are welcome, we are pet-friendly.
💆 Lounge area in the office to recharge during the day.
🎾 Padel tennis, football, and training at the polygon for those who enjoy active leisure.
📚 Learning compensation, internal meetups and workshops, as well as access to the corporate LMS with courses.
🎁 Corporate currency that can be exchanged for merch, gifts, or additional benefits.

Готові будувати Sales відділ в IT Services-напрямку? 

Шукаємо Sales Director, який структурує продажі, розширить відділ та впише власну главу в 17-річну історію компанії. 

Понад 600 клієнтів з 27 країн, ТОП умови, бронювання. 

Обговоримо?

Responsibilities

• Define and execute the overall sales and go-to-market strategy aligned with the company strategy
• Build, structure, and scale an outbound-driven B2B sales organization
• Own revenue planning, pipeline health, forecasting, and KPI achievement
• Design and implement sales systems: CRM, analytics, reporting, scripts, playbooks
• Hire, onboard, coach, and develop sales managers and sales reps
• Lead complex, high-value B2B deals and enterprise-level negotiations
• Work closely with Marketing on ICP definition, positioning, and lead generation
• Collaborate with Delivery and Account Management to ensure smooth handovers and long-term account growth
• Represent the company externally: clients, partners, events, and industry forums

General Requirements

• Fluent English (C1 or higher)
• 3+ years in a senior sales leadership role (Sales Director / Head of Sales / Commercial Director) in B2B IT services (IT outsourcing, custom software development, consulting, data, AI, cloud, etc.)
• Proven experience in outbound sales to Western markets (USA, UK, EU, Canada) — mandatory
• Track record of building or restructuring a sales department and achieving planned KPIs
• Strong understanding of consultative and solution-based sales
• Experience managing and closing large, complex B2B deals
• High financial literacy: revenue planning, forecasting, unit economics, margins
• Strong analytical mindset and data-driven decision-making
• Experience implementing and owning CRM systems and sales analytics
• Willingness to travel for business development and client engagements

AI & Tooling Expectations

• Confident user of modern AI tools (e.g. ChatGPT, Claude) in sales workflows
• Experience or strong interest in AI-powered sales tools and automation
• Advanced Excel/spreadsheet skills for financial modeling, forecasting, and scenario analysis

Leadership & Management Competencies

• Systemic and process-oriented thinking — ability to build a scalable sales “machine”
• Strong execution discipline and ability to enforce standards
• Leadership skills: inspire, coach, and grow teams
• Structured thinking and sound decision-making under uncertainty
• Comfortable building processes from scratch in a transforming organization

📌Nice to Have:

• Experience scaling sales in fast-growing startups or scale-ups
• Additional languages (German, French)
• Familiarity with compliance-driven industries or regulated environments

🤝Reporting & Collaboration:

Reporting to: CEO and CTO Close collaboration with: Chief Customer Officer, Delivery Director, Marketing Director, Business Unit Directors This role ensures tight alignment across the entire customer journey — from positioning and lead generation to deal closure, delivery handover, and long-term account growth.

We offer

• Fully remote or hybrid work (office in Ivano-Frankivsk)
• Direct collaboration with experienced marketing leadership, with regular feedback and mentorship
• Personalized development plans based on our competency framework
• Challenging projects with measurable business impact
• Continuous professional development opportunities
• Collaborative culture that values innovation and knowledge sharing

About the Company

The firm is a specialized consultancy in statistics, data science, and AI. We work across industries - including the public sector, insurance, and other data-intensive domains. For this role, we are specifically looking to strengthen our teams working on public-sector projects.

In these projects, we develop solutions that are not only technically challenging but also create a tangible positive impact on society. We are looking for strong Senior Data Engineers who are drawn to complex problems rather than intimidated by them - and who want to build systems that truly make a difference.

Role Overview

Do you want to do more than maintain existing data infrastructures? Are you interested in strategically leading data engineering initiatives and helping shape sustainable data platforms from the ground up? Do you think in terms of data architecture, scalability, quality, security, and operational excellence - and want your work in the public sector to have a visible impact? Then you are in the right place.

As a Senior Data Engineer, you will take technical ownership of the data engineering domain: from architecture and key technical decisions to design, implementation, operations, monitoring, and continuous optimization of data pipelines and platforms. You will develop robust, scalable data solutions that not only work today but remain maintainable and reliable in production over the long term.

What You'll Be Doing

• Lead data engineering topics within projects, drive strategic decisions, and take overall responsibility for this area.
• Design, develop, maintain, and optimize ETL/ELT pipelines.
• Ensure data pipelines remain scalable, maintainable, and efficient as data volumes and the number of data sources grow.
• Define and establish standards and best practices for pipeline design, testing, monitoring, operations, and performance.
• Review changes to data pipelines and data architecture, ensuring compliance with quality standards.
• Work hands-on with the Cloudera/Apache stack as well as modern data stack technologies.
• Ensure data quality, access control, privacy, and security throughout the entire data lifecycle.

Requirements

• Several years of solid experience in data engineering and in a technical leadership role.
• Proven experience designing and implementing scalable ETL/ELT pipelines.
• Experience with both batch and streaming data pipelines.
• Practical experience with modern data stack tools such as dbt and S3/Object Storage.
• Strong understanding of data architecture, scalability, maintainability, and data engineering best practices.
• Excellent SQL skills and solid programming skills, ideally in Python and/or Java.
• Experience with code reviews, establishing engineering standards, and performance optimization.
• A strong sense of ownership and the ability to independently lead and deliver technical initiatives.
• Experience building custom data pipelines from scratch, including without relying on prebuilt frameworks or specialized cloud services.
• Demonstrated experience processing various data formats, such as tabular data, JSON, text, images, and other formats.
• Experience handling confidential, security-sensitive, and personal data.
• Knowledge of Cloudera tooling and the Apache ecosystem is a plus, but not required.

Candidate Requirements

• Ukrainian native speaker
•  English proficiency: B2 or higher

Привіт!

Ми, Boosta — холдингова ІТ-компанія, що створює, масштабує та інвестує в digital-бізнеси з глобальним потенціалом.

• заснована у 2014 році;
• 700+ фахівців;
• 15+ бізнес-юнітів.

У портфоліо Boosta — велика кількість успішних IT-продуктів, а також проєкти, що займаються performance-маркетингом.

Ми шукаємо Performance Marketing Lead до нашої партнерської команди, який(а) очолить запуск та масштабування нових paid acquisition напрямків через декілька traffic channels. У цій ролі ви будете відповідати за стратегію, P&L, побудову команди та експериментальні підходи для розвитку performance-маркетингу на Tier-1 ринках.

Чим ти будеш займатися?

Ownership:

• Відповідати за P&L нового acquisition-напрямку у native, push, apps, ASO та потенційно нових каналах.
• Приймати стратегічні рішення щодо розподілу бюджету між каналами на основі ROI та LTV-даних.
• Приймати рішення «scale / kill» на рівні каналів та окремих зв’язок.

Team building & management:

• Наймати media buyers та channel operators (native buyer, push buyer, apps operator, ASO specialist).
• Встановлювати KPI, моніторити performance та будувати profit-share / retainer compensation моделі.
• Створювати операційні SOP для онбордингу нових buyers та тестування нових acquisition channels.

Cross-team coordination:

• Координувати роботу з SEO-командою щодо cohort sharing та audience overlap.
• Взаємодіяти з Email Marketing командою щодо retention layer integration.
• Співпрацювати з analytics-командою щодо cross-channel attribution та dashboards.
• Координувати роботу з financial control щодо бюджетів та cash flow.

Strategic experimentation:

• Приймати рішення щодо тестування нових acquisition channels.
• Розробляти методології для validation нових каналів.
• Формувати та застосовувати cross-vertical insights між різними traffic sources.

Reporting:

• Проводити weekly metrics review із CEO.
• Проводити monthly P&L review із financial control.
• Брати участь у quarterly strategic review для визначення наступних пріоритетів.

Що ми очікуємо від тебе?

Досвід та навички:

• 5–8 років досвіду у performance marketing із фокусом на paid traffic acquisition.
• Hands-on досвід щонайменше у 2 paid channels із наступних: native ads (MGID, Adsterra, RevContent), push notifications (RichAds, PropellerAds), apps/mobile UA, paid social із cloaking або ASO.
• Досвід управління media buyers / acquisition specialists, включаючи hiring, KPI setup та profit-share моделі.
• Попередній досвід ownership P&L та відповідальності за revenue/profit результати.
• Впевнений досвід роботи з affiliate trackers: Keitaro, RedTrack або Voluum.
• Розуміння cross-channel attribution, cohort analysis та LTV calculations.
• Досвід роботи з CPA-мережами та/або direct in-house affiliate programs.

Технічні навички:

• Розуміння повного flow від click до postback, включаючи S2S tracking та postback chains.
• Досвід створення та ітерації pre-lander’ів та advertorial funnels.
• Розуміння email/push retention mechanics.
• Досвід роботи зі spy-tools: AdPlexity, Anstrex.

Cross-functional навички:

• Досвід координації роботи з SEO, retention/CRM, analytics та development командами.
• Досвід співпраці із зовнішніми партнерами за profit-share моделями.
• Сильні negotiation skills для роботи з networks, CPA platforms та casino affiliate programs.
• Вміння приймати стратегічні рішення щодо розподілу бюджету на основі performance data.

Які етапи?

• Крок 1: Pre-screen.
• Крок 2: Співбесіда.
• Крок 3: Тестове завдання.
• Крок 4: Фінальна співбесіда.
• Крок 5: Збір рекомендацій.
• Крок 6: Job Offer!

Ми пропонуємо тобі:

• 28 робочих днів оплачуваної відпустки.
• Гнучкий графік та можливість працювати віддалено.
• Медичне страхування та підтримка ментального здоров’я.
• Компенсація вартості курсів та тренінгів.
• Заняття з англійської мови та розмовні клуби.
• Внутрішня бібліотека, освітні заходи.
• Незабутні корпоративи та тімбілдинги.