Jobs

Data Science UA is a service company with deep expertise in AI and Data Science. Our story started in 2016 with the first Data Science UA Conference in Kyiv, and since then, we’ve built one of the largest AI communities in Europe.

About the role:
We are looking for a hands-on Sr. Machine Learning / Computer Vision Engineer with strong practical experience in designing, training, evaluating, and improving vision systems for real-world applications. The ideal candidate combines solid theoretical ML/CV fundamentals with an engineering mindset and is comfortable taking ownership of the full pipeline, from data preparation and experimentation to model optimization and deployment.

Responsibilities:
- Design, train, evaluate, and improve machine learning and computer vision models for real-world production use cases
- Build and maintain end-to-end ML pipelines, including data collection support, preprocessing, feature engineering, training, validation, and inference
- Develop solutions across both computer vision and machine learning tasks depending on business needs
- Perform error analysis, diagnose model weaknesses, and drive improvements in accuracy, robustness, and reliability
- Select and justify appropriate methods and model architectures based on dataset characteristics, product constraints, and deployment requirements
- Work with challenging real-world data, including noisy, limited, imbalanced, or weakly labeled datasets
- Collaborate with engineering and product teams to translate business problems into practical ML solutions
- Contribute to production-ready development with a focus on maintainability, reproducibility, and performance

Requirements:
- 3–5+ years of professional experience in Machine Learning / Computer Vision
- Strong senior-level practical expertise in computer vision, machine learning, and applied model development
- Hands-on experience with tasks such as object detection, image classification, anomaly detection, feature-based approaches, or similar
- Solid understanding of classical ML methods, including tree-based models, linear models, feature engineering, model selection, and evaluation
- Strong Python skills and practical experience with PyTorch, OpenCV, and common ML tooling
- Experience building full ML workflows including data preparation, augmentation, preprocessing, training, validation, testing, and deployment handoff
- Strong understanding of model evaluation, debugging, overfitting, generalization, optimization, and experiment-driven improvement
- Ability to write clean, modular, maintainable code and independently own technical solutions
- Strong analytical thinking, engineering maturity, and problem-solving skills

Nice to Have:
- Experience in adjacent ML domains such as time-series, audio, or NLP
- Experience with embedding-based methods, metric learning, retrieval systems, or memory-bank approaches
- Practical experience with model optimization techniques such as quantization, pruning, distillation, or related efficiency-focused approaches
- Experience working with real-world industrial datasets and ambiguous problem formulations
- Knowledge of software engineering best practices, reproducible experimentation, and pipeline design

We offer:
- Free English classes with a native speaker and external courses compensation;
- PE support by professional accountants;
- Medical insurance;
- Team-building events, conferences, meetups, and other activities;
- There are many other benefits you’ll find out at the interview.

Company
The company’s core focus is lead generation in the iGaming domain, primarily through SEO-driven solutions. They work with long-term client projects and are currently expanding their internal development team.

Position
We are looking for a Lead / Senior Full-Stack Engineer(PHP/Wordpress/JS) to join an established front-end team. The role requires a senior-level engineer who can take ownership of complex tasks, contribute to technical decisions, and support overall code quality.

Full-time, long-term cooperation

Location
Remote
Candidates must be located within the EU time zone

Language
English – sufficient for regular communication with the team

Experience
5–10 years of commercial development experience

Team & Projects
You will join a stable, long-term team working on multiple client projects focused on lead generation platforms. The team already includes several front-end developers, and we are looking for a more senior specialist who can take ownership of complex tasks and support overall technical quality.

Tech Stack

• PHP (Symfony)
• WordPress
• JavaScript
• HTML / CSS

Key Requirements

WordPress (advanced level)

• Experience building complex WordPress-based systems (beyond simple blogs)
• Hands-on experience with WordPress Multisite
• Custom plugin development using:
  • Object-Oriented Programming
  • Composer / autoloading
  • Typed properties and variables
  • Custom database tables
• Experience creating custom caching solutions for high-performance systems
• Strong experience with WP_Query for complex queries
• Experience building custom tools to improve the WordPress developer or admin experience

PHP

• 5+ years of experience with modern PHP (8+)
• Experience with phpcs / phpcbf
• Experience defining custom sniffs or working with PHPParser / AST
• Experience with reflection and introspection
• Solid understanding and practical use of DTOs and Value Objects

General

• Experience working with Core Web Vitals and performance optimization

Start Date
ASAP

Our Customer is a top-tier Digital Innovation and Software Engineering company delivering cutting-edge solutions for fast-growing businesses and enterprises. We specialize in FinTech, Renewable Energy, and Healthcare, with deep expertise in AI, Blockchain, and Data Science.
 

With a global team of 200+ professionals, we build innovative digital products that create sustainable business value and strengthen our clients’ competitiveness in an evolving digital landscape.
 

Project Overview

You will be working on one of the first licensed digital asset banks powered by Blockchain.
The product enables a simplified and secure process for capital raising, allowing companies and investors to:

• Create and manage digital assets
• Launch and manage offerings
• Buy, trade, and earn crypto assets

Our team is responsible for delivering one of the core services of the platform.

Responsibilities

• Collaborate closely with the team to build and evolve a mobile application
• Develop a new mobile app using React Native and Expo, ensuring scalability and maintainable architecture
• Improve and extend application functionality, including payment processing optimization
• Implement pixel-perfect UI based on provided designs
• Participate in planning, discovery, and implementation of new features
• Own features end-to-end: development, testing, and documentation

• Ensure high-quality, stable, and well-tested deliverables

   

Requirements

• 8-10 years of hands-on experience with React Native and TypeScript
• Strong knowledge of modern React patterns and state management (e.g. Zustand, Jotai Toolkit)
• Experience with React Query or similar server-state libraries
• Experience with React Navigation or Expo Router
• Understanding of secure storage solutions and basic mobile security concepts
• Familiarity with Expo modules and config plugins (optional but appreciated)
• Ability to work with native modules and basic Xcode / Android Studio configuration
• Good understanding of unit and integration testing for React Native apps
• Strong sense of ownership and high quality standards

Nice to Have

• Experience in banking or financial applications
• Experience with enterprise-level CI/CD for mobile

• Proactive communication and creativity in designing technical solutions

   

What They Offer

• Long-term team focus with transparent communication and minimal bureaucracy
• Opportunity to build niche expertise in FinTech, Healthcare, and other domains
• Continuous learning: personal development plans, roadmaps, and fast-track growth
• Strong internal career development culture
  (80% of executives were promoted internally)
•  

Benefits & Perks

• Flexible working schedule
• Fully remote work model
• Medical insurance
• Paid vacation
• Paid sick leave
• Paid public holidays

We are seeking a Senior Backend Developer who combines strong technical expertise with sharp business understanding and leadership potential. The ideal candidate is not only an excellent Python/Django developer, but also a fast learner who can quickly grasp complex business domains, such as mortgage and financial workflows, and translate them into robust, scalable software solutions. This role is perfect for someone who thrives in dynamic environments, communicates effectively across teams, and takes ownership of projects from concept to delivery.

Job requirements

Key Responsibilities:

• Lead technical delivery by collaborating with product managers and business stakeholders, converting business goals into detailed, executable backend solutions;
• Design and implement scalable backend systems and APIs using Python and Django;
• Architect and maintain PostgreSQL data models, including schema design and migrations;
• Build and optimize ETL processes and workflows to support financial operations;
• Ensure data quality and compliance standards are met in all integrations and system interactions;
• Participate in sprint ceremonies, architectural planning, and technical discussions;
• Monitor system performance, identify bottlenecks, and implement optimizations.

Requirements:

• 5+ years of hands-on backend development experience with Python and Django;
• Strong experience designing and delivering APIs in production systems;
• Solid understanding of PostgreSQL (schema design, migrations, optimization);
• Proven experience with ETL processes, data workflows, and integration of external systems;
• Strong knowledge of object-oriented programming and software design principles;
• Familiarity with Agile/Scrum methodologies and iterative delivery;
• Ability to work independently while also mentoring and supporting other developers;
• Excellent communication and problem-solving skills, with the ability to quickly grasp complex business domains.

Nice to Have:

• Experience working in the financial services domain;
• Experience with Loan Origination System (LOS), specifically ICE Mortgage Technology Encompass.

• Project Description:

  The SEM product is embedded within the Geosciences Suite of Applications. This application has multiple views consisting of both 2D and 3D visualizations. The current data visualization is not sufficient for what we would like it to be. This role is expected to work with the lead and the product owner to understand the current shortcomings, investigate and research potential solutions, propose these solutions to the teams, and then work on the implementation of the agreed upon work. To get to this stage, the developers will also need to learn the inner workings of the visualization framework within Geoscience.

   

• Responsibilities:

  • Design, develop, and maintain graphics-intensive modules within the Geoscience platform using Java and OpenGL.
  • Implement advanced 2D and 3D visualization features for seismic, geological, and geospatial data.
  • Optimize rendering performance and ensure cross-platform compatibility, particularly in Linux environments.
  • Collaborate with geoscientists and software engineers to translate domain-specific requirements into technical solutions.
  • Participate in code reviews, testing, and documentation to maintain high-quality software standards.
  • Stay updated with the latest developments in graphics technologies and geoscience applications.

   

• Mandatory Skills Description:

  • Bachelor's or Master's degree in Computer Science, Geoscience, or a related field.
  • 5+ years of professional experience in C++ OR Java development with a focus on graphics programming.
  • Proficiency in OpenGL and related graphics libraries for rendering complex datasets.
  • Strong experience working in Linux environments, including shell scripting and system optimization.
  • Excellent problem-solving skills and the ability to work collaboratively in a multidisciplinary team.

   

• Nice-to-Have Skills Description:

  • Experience with geoscience software platforms.
  • Familiarity with geoscience data formats and visualization techniques.
  • Knowledge of additional programming languages such as Python, Java.
  • Understanding of GIS technologies and spatial data analysis.
  • Experience with agile development methodologies and version control systems like Git

🎨✨ We're Hiring: Marketing Graphic Designer 

📍 Warsaw · Hybrid · Gaming Industry

If you live and breathe design — and love the idea of your work being seen by millions of players — this one's for you.

We're a fast-growing social casino gaming startup, and we're looking for a talented Marketing Graphic Designer to join our Warsaw-based team.

🕹️ What you'll be doing: 

— Designing high-impact creatives for UA & social campaigns

 — Building playable ad concepts, mockups & storyboards

 — Working with AI tools (Midjourney, DALL·E) alongside Adobe suite 

— Preparing assets for animation & final production 

— Applying UX/UI, color theory & typography at a high level

🎯 You're a great fit if you have: 

— 3–4+ years in marketing design (gaming or mobile apps preferred) 

— Strong command of Adobe CC (PS, AI, AE) + Figma 

— Hands-on experience with AI design tools 

— A feel for casual game mechanics & visual storytelling 

— Animation skills in AE / Blender / Cinema 4D — big plus 🙌

💼 Hybrid · Warsaw 💰 Salary — discussed individually 📁 Portfolio required

PulsePaw is a community of IT professionals united by a shared vision of creating outstanding projects. We focus on delivering turn-key products in the FinTech industry. Our approach enables us to offer not only full-cycle software development but also product and business development services, including marketing accompaniment.

At our company, you'll have the opportunity to grow, engage in meaningful projects, and see the real impact of your contributions.

About the project: You’ll be working on a young, but actively developing cryptocurrency project. It’s a young global product built on a microservices architecture with a constantly expanding number of smart contracts. 

The tech stack: Node.js, TS, Nest.js, BTC, ETH, and SOL, MySQL/PostgreSQL, RabbitMQ, Kubernetes. The product follows Domain-Driven Design (DDD), PCI DSS standards, and uses Feature Branch Flow.


Responsibilities:
Backend Development: Develop a new backend for an existing project.
Full Development Cycle: Take ownership of the entire development process.
Requirements & Architecture: Define technical requirements and system architecture.
Product Release: Ensure successful product release and ongoing maintenance.
Product Logic: Develop and maintain business logic features.
Infrastructure: Handle infrastructure-related tasks such as deployment, scaling, and performance optimization

Must Have:
Experience: 3+ years of experience in program engineering, and a deep understanding of the crypto and blockchain industry.

Blockchain: Experience in smart contract development and SOL, TON, SUI, BTC, TRX.
Blockchain Practical Knowledge: At least 1 year of experience with WEB-3.
Programming: Proficiency in Node.js, TypeScript, and Nest.js.
Databases: Experience with relational databases (MySQL, PostgreSQL).
English: Intermediate or higher level of English.
Message Queues: Hands-on experience with RabbitMQ.
Job Queues: Proficiency in Bull (Redis).
Architecture & Principles: Knowledge of DDD, EDA, SOLID, OOP, and Design Patterns.


Conditions and Benefits:
Remote-friendly culture: Work from anywhere in the world with a flexible schedule in CET timezone.
Opportunities for growth: Take advantage of paid training, English-speaking clubs, support for certifications, and participation in professional events.
Room for ideas and ownership: We work in teams with full autonomy, empowered by our clients to take complete ownership of our projects.
Benefits and compensation: Partial coverage of coworking space rent and psychotherapy, 50% of the cost of professional training and certifications.
Tech-Driven Environment: Work with modern internal tools (no legacy systems).

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

About the Product:

We power a proprietary, machine-learning-driven platform for programmatic user acquisition and retargeting in the mobile app space. The system processes tens of terabytes of raw data each day and generates millions of ad recommendations in real time. It handles millions of requests per second, delivering low-latency, high-throughput services that directly impact client growth and revenue.

Operating at this scale requires continuous innovation around distributed architecture, performance optimization, security and data protection. Our clients are major app developers seeking granular insights and measurable ROI, so robust engineering is critical to maintaining service quality and enabling rapid feature rollout under heavy load.

About the Role:

As Full Stack Team Lead, you will own the design, implementation and maintenance of our core real-time ad-serving infrastructure. You will rally a globally distributed team of four engineers behind a shared vision, drive technical direction and ensure high performance, availability and security. This role demands a hands-on leader who spends roughly half their time coding, reviewing designs and guiding end-to-end project delivery, and half their time on team management, sprint planning and stakeholder collaboration.

You will work closely with Executive, Product, Data and Design teams to define optimal solutions, integrate third-party APIs, and shape the roadmap for scalable growth. Your contributions will directly affect system reliability, client satisfaction and the company’s ability to scale into new markets.

Key Responsibilities:

• Design, implement and operate large-scale, highly available, real-time (low-latency) services using Node.js, TypeScript, React, Redis and Kubernetes on AWS.
• Lead and mentor a team of four distributed engineers; conduct code reviews, design reviews and knowledge-sharing sessions.
• Collaborate with executives, product managers, data scientists and designers to translate requirements into technical solutions.
• Design, develop and integrate RESTful APIs and third-party services.
• Plan, groom and manage agile sprint cycles; track progress and adjust priorities to meet delivery goals.
• Define and enforce security best practices and data protection policies across services.
• Oversee on-call rotation and incident response; maintain low alert rates and rapid recovery processes.
• Manage team operations including onboarding, offboarding, performance reviews and hiring support.

Required Competence and Skills:

• 6+ years of professional experience in backend (Node.js preferred) and frontend development (React, Vue or Angular).
• 2+ years in a people-management or team-lead role, with direct experience conducting one-on-ones and performance reviews.
• Proficiency with SQL and NoSQL databases in production environments.
• Experience deploying and operating services on a major cloud platform (AWS, Google Cloud or Azure).
• Deep understanding of the software development lifecycle and agile methodologies.
• Strong problem-solving skills, self-sufficiency and a proactive “can-do” attitude.
• Fluent English communication skills, both written and verbal.

Nice to Have:

• Experience coordinating with offshore development teams.
• Background in web-based SaaS platforms.
• Exposure to large-scale data processing or Big Data technologies.
• Hands-on familiarity with Kubernetes at production scale.

Why Us:

We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

We provide full accounting and legal support in all countries we operate.

We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

We offer a highly competitive package with yearly performance and compensation reviews.

We invite Senior Full-Stack Developer with expertise in Go and React to join our team for remote, long-term cooperation.

To help build and scale a next-generation B2C digital platform.

Requirements:

• 3+ years of comprehensive full-stack development experience
• 2+ years experience with Go(Golang) and React.js
• Strong and confident knowledge of TypeScript.
• Proficiency in both SQL and NoSQL database systems
• Upper-Intermediate level of English proficiency (reading, writing, and speaking)
• Remote team members are expected to travel to our EU office from time to time for on-site meetings.
• Proven ability to perform autonomously and collaborate within cross-functional teams
• Responsible approach to assigned tasks and deadlines

We offer:

• Flexible work model allowing remote, on-site, or hybrid options.
• Optional relocation to our EU office, with complete legal support throughout the process.
• Paid vacation and sick leave
• Comprehensive health insurance and sports membership reimbursement
• Reimbursement of necessary transportation expenses
• Friendly and collaborative atmosphere, dedicated mentorship, various performance-based bonuses and company benefits
• Multinational team of expert software engineers
• Free participation in educational programs and professional courses

• English lessons with native-speaking instructors.

   

Further information will be shared at the interview stage.

Kindly add your Telegram username to your CV.

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 role:
We are looking for a Python Software Engineer to join our team and help us build an on-premise software pipeline for real-time computer vision. The system ingests camera streams (primarily RTSP), stores frames in a shared data layer, runs CV/AI engines for preprocessing and inference, applies inference logic to produce decisions, and sends results to Database/Portal/Alerting/Control integrations.

Responsibilities:
- Build and maintain the Camera Module to reliably ingest RTSP streams, decode frames, and handle reconnect/keep-alive/packet loss.
- Implement the Shared Data layer for raw and processed frame exchange across processes with backpressure and safe lifecycle management.
- Integrate and operate CV/AI Engines in Python (preprocess, inference, postprocess) with configurable model loading and runtime selection.
- Develop the Inference Logic layer that orchestrates cropping, batching, filtering, classification, and decision output formatting.
- Implement connectors for Database & Portal (event persistence, evidence references) and for Alerting & Control (events/hooks for downstream automation).
- Ensure production readiness on Linux with observability (logs/metrics), health checks, and robust error handling.

Requirements:
Must-have:
- Strong Python, OOP, clean architecture, typing preferred.
- Solid experience with multiprocessing/concurrency (process lifecycle, IPC patterns, queues/shared memory).
- Comfortable working in Linux (systemd/service mindset, networking basics, profiling/debugging).
- Familiarity with CV/AI tooling, and some related Python libraries such as numpy, opencv (cv2), and torch or tensorflow.
- Ability to work with streaming data and reliability constraints (timeouts, retries, resource cleanup).
Should-have:
- Experience with RTSP/RTP streaming and common issues (UDP vs TCP interleaved, jitter, packet loss, camera timeouts).
- Performance optimization (profiling, memory management, zero-copy patterns).
- Exposure to inference acceleration stacks (TensorRT/OpenVINO) or GPU deployment.
- Experience designing event schemas and integration with DB/message queues.

We offer:
- Free English classes with a native speaker and external courses compensation;
- PE support by professional accountants;
- Medical insurance;
- Team-building events, conferences, meetups, and other activities;
- There are many other benefits you’ll find out at the interview.

Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports Betting and Online Casino from a White-Label, with a full range of management services to a Plug&Play iFrame and a complete Turnkey. We are establishing an R&D centre in Kyiv, and are looking for top talents to join our team.

As a Senior PHP Engineer, you will dive into the complex but rewarding world of Sports and Online gaming, integrations, real-time calculation, scrapping data, and reporting, all at a massive scale.

TECHNOLOGY STACK: PHP 8, Symfony 6, Node.js, API REST, MongoDB, MySQL, Kafka, Docker, Kubernetes

RESPONSIBILITIES

• Participate in the design and decision-making of technical solution implementation
• Troubleshoot, analyze, provide workarounds and resolve various software problems
• Mentor and train new team members

REQUIREMENTS

• 5+ years experience in web application development
• Advanced architecture understanding both on theoretical and practical levels
• Deep knowledge of PHP programming
• Working experience with the Symfony framework
• Knowledge of the entire web stack and how each part impacts performance and reliability
• Exhaustive knowledge of database design and implementation
• Design and business insight
• Commitment to quality, performance, continuous improvement, and efficiency
• Analytical mindset and good problem-solving skills
• Experience in taking ownership
• Upper-intermediate level of English

NICE TO HAVE

• Gaming and sports industry experience
• NodeJS, Redis
• Experience in web application security and performance tune-up
• ELK, Kibana

WHAT WE CAN OFFER YOU

• Modern office in Podil with an uninterruptible power supply and the Internet
• Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
• Public holidays
• Health and life insurance with our broker, available starting from the month following the employee’s start date with the company
• Modern technical equipment
• English courses with native speakers
• Ukraine-based educational programs
• Sports activities reimbursement
• Corporate entertainments
• Happy hours on Fridays
• Gig contract support

About the Role

We are looking for a talented AI Fullstack Engineer who is passionate about building real-world AI-powered products and automation solutions.

In this role, you will work on developing and integrating AI-driven tools and automation systems for enterprise clients, helping companies optimize workflows and unlock the power of modern AI technologies.

You will be involved in designing AI pipelines, integrating AI models into production systems, and building scalable web applications that leverage the latest advancements in AI development.

This is a great opportunity for engineers who enjoy combining fullstack development with modern AI tools and frameworks while working on impactful enterprise solutions.

Responsibilities

Design, develop, and maintain automation tools for enterprise clients.

Build and integrate AI-powered solutions into existing platforms and workflows.

Develop and optimize AI pipelines and automation systems.

Work with APIs and backend services to integrate AI features into client infrastructures.

Build and maintain scalable fullstack applications using modern technologies.

Collaborate with cross-functional teams to deliver production-ready AI solutions.

Technical Skills
 

Fullstack Development:

Strong experience with React for frontend development.

Solid backend development experience using Python.
 

AI / ML Knowledge

Experience using AI tools and frameworks to implement application logic and automation workflows.

Basic understanding of Machine Learning concepts and model training.

Familiarity with LangChain or similar frameworks used for building AI pipelines or agent workflows.
 

Web Development

Strong understanding of modern web development principles and architecture.
 

AI Development Tools

Experience working with Cursor or similar AI-assisted coding tools is a plus.

Who We Are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.  

About the Product: 
The product is a security-aware platform built to help enterprises monitor, analyze, and optimize the digital experience across all employee devices and environments, whether on-prem, virtual, or cloud-based. It gives IT teams real-time visibility into system performance, application stability, and end-user experience, with the ability to automatically detect and remediate issues before they cause disruptions.
 

The product has seen strong traction globally, with significant year-over-year growth and increasing demand from large, distributed teams that need to secure and stabilize digital environments without adding complexity.

About the Role: 
We’re hiring a Senior Full-Stack Engineer to join a growing engineering team working on an industry-leading Digital Employee Experience (DEX) platform. The team develops solutions for the monitoring and control of physical endpoints, leveraging a modern stack and cloud platforms.

You’ll be part of a high-skill group tackling challenging engineering problems: scaling distributed systems, designing micro frontend architectures, and building shared libraries that impact multiple product areas. This is a chance to work with cutting-edge technologies and AI-assisted development tools while shaping the future of endpoint monitoring and workplace automation.

Key Responsibilities: 

• Contribute as a senior member of the full-stack engineering team
• Develop and enhance both frontend and backend components
• Collaborate on architectural decisions and implementation of modern design patterns
• Work with cloud services and scalable data technologies
• Improve productivity and code quality using AI-assisted development tools.

Required Competence and Skills:

• BS/MS in Computer Science or Engineering (or equivalent experience)
• 5+ years of professional experience in full-stack development (both frontend and backend) using JavaScript
• 3+ years with React (single-page apps, modern frontend paradigms)
• 2+ years of hands-on experience building microservice-based applications using Node.js
• Proficiency in ECMAScript, HTML5, SCSS, Babel, Webpack
• Strong knowledge of OOP and design patterns
• Familiarity with micro frontend architecture and module federation
• Experience with cloud platforms (Azure preferred, AWS or GCP acceptable)
• Proven experience in building shared/common packages
  Solid understanding of UX/UI design principles
• Experience with AI-assisted development tools (e.g. GitHub Copilot, Cursor, Claude Code, etc.)

Nice to have:

• Knowledge of .NET for working with agents on Windows/Linux/Mac
• Familiarity with CI/CD pipelines and DevOps practices.

Why Us?

We provide 20 days of vacation leave per calendar year (plus official national holidays of the country you are based in).

We provide full accounting and legal support in all countries in which we operate.

We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

We offer a highly competitive package with yearly performance and compensation reviews.

Delasport — Implementing Technological Solutions Here and Now.
Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports Betting and Online Casino from a White-Label, with a full range of management services to a Plug&Play iFrame and a complete Turnkey. We are looking for the top talents to join our team in R&D centre in Kyiv.
 

RESPONSIBILITIES:

• Build and evolve modern front-end applications using React and React Native
• Collaborate closely with backend teams to integrate RESTful and GraphQL APIs
• Refactor and enhance legacy implementations while improving test coverage and maintainability
• Troubleshoot and optimize performance across multiple environments and platforms
• Contribute to architecture discussions, release processes, and continuous improvement initiatives
• Shape development workflows, tools, and CI/CD pipelines for maximum efficiency
• Participate in planning and syncs, helping to ensure smooth, timely delivery
   

REQUIREMENTS:

• 5+ years of professional front-end development experience
• 3+ years of hands-on experience with React and React Native
• Strong knowledge of TypeScript, ES6+, hooks, and context API
• Solid understanding of mobile app lifecycle, background handling, and performance optimization
• Experienced with GraphQL, REST, WebSockets, and debugging tools (React DevTools, Chrome Debugger)
• Familiar with automated testing and clean coding principles
• Bonus points for experience with Expo, Vue.js, or PHP
• A proactive, self-driven engineer who communicates clearly and thrives in a collaborative, fast-paced environment
   

WHAT WE CAN OFFER YOU

• Modern office in Podil with an uninterruptible power supply and the Internet
• Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
• Public holidays
• Health and life insurance with our broker, available starting from the month following the employee’s start date with the company
• Modern technical equipment
• English courses with native speakers
• Ukraine-based educational programs
• Sports activities reimbursement
• Corporate entertainments
• Happy hours on Fridays
• Gig contract support

Please note that we consider only candidates who are located in Ukraine.

Responsibilities:

- Provide analytical support throughout the development of new product features — from discovering insights and product ideas in data, designing the required technical logs and DWH tables, to presenting analysis results to key stakeholders;

- Work collaboratively with product managers and engineers to ensure the right data is generated and collected;

- Own the design, development, and maintenance of ongoing dashboards and their underlying data sets;

- Monitor key metrics, and identify business trends;

- Present product and customer data-driven insights to product management and senior leadership — influence change with the outcome of your analysis and make recommendations to executives and team leaders;

- Lead deep-dive analysis that will frame product strategy and product roadmap decisions

Requirements:

- 5+ years of experience in an analytical role;

- Advanced SQL skills, ability to perform optimized querying involving multiple tables and subqueries;

- 3+ years of practical experience with BI tools (Looker/Tableau/etc), ability to leverage multiple data sources;

- Ability to work with a large amount of data, create reports, and recognize patterns;

 - Self-motivation, proactively going beyond the call of duty;

- The ability to work comfortably in a constantly evolving environment;

- Excellent written and verbal communication skills;

- English language proficiency — B2 is the minimum.
 

Would be a plus also:
 

• A/B testing experience;
• Proficiency in Airflow for workflow orchestration;
• Programming experience with Python or R.
   

What we offer:
 

• International company with several offices in different locations : Tel-Aviv, Kyiv, Warsaw, Limassol.
• Granting an Option;
• A professional environment with great people to work with;
• Competitive salary, performance review;
• Flexible working hours, no one here tracks your work time because our culture is built on trust and cooperation;
• Social package, including sports coverage, elite medical insurance for you and family;
• 20 working days paid vacation and 100% sick leaves coverage;
• Opportunities to make a difference, to develop and grow;
• Regular corporate celebrations, team buildings and fun activities;
• Comfortable office close to the metro station. Our Kyiv office is open 24/7 with all safety and health measures in place.