Jobs Kyiv

Are you passionate about bringing ideas to life through captivating visuals and dynamic motion design? Codefinity, a leading online learning platform, is looking for a talented Graphic & Motion Designer to join our marketing team. In this role, you’ll bring campaigns to life through compelling graphics and dynamic motion design.

Requirements:

• 2+ years of experience in performance marketing design (Facebook Ads).
• Proficiency in Figma and Adobe Creative Suite (After Effects, Photoshop).
• Strong understanding of the fundamentals of composition, typography, and color theory.

• Ability to work within brand guidelines while delivering innovative and fresh ideas.

   

Key Responsibilities:

• Collaborate with the marketing team to create visually striking designs for online campaigns and social media.
• Actively participate in idea generation and team brainstorming sessions.
• Design static and motion graphics creatives.
• Ensure consistency of brand identity across all marketing materials.

• Stay current on design trends and bring fresh ideas to marketing strategies, ensuring Codefinity stands out in a competitive market.

   

What do we offer:

• A hybrid work format in Kyiv that combines office days and remote work from home in a flexible way to ensure an optimal balance.
• Work within an ambitious team on a socially impactful education product.
• 20 working days of paid vacation per year, plus public holidays.
• An office with a reliable shelter, generators, satellite internet, and other amenities.
• Access to our corporate knowledge base and professional communities.
• Compensation for English language learning, external training, and courses.
• Medical insurance and full sick leave compensation.
• Company doctor and massage in the office.
• Sports activities: running, yoga, boxing, and more.

We are looking for a designer who loves to go beyond basic references and build genuine visual concepts. If you can easily grasp a product's value, tailor ideas for various audiences, and use AI tools to boost your daily workflow — you should definitely join us!

We are a digital agency specializing in SEO and performance advertising (Google Ads). We work with small and medium-sized businesses in Ukraine, the US, Canada, the UK, and Europe.

Our goal is not just to “manage projects”, but to scale our clients’ businesses through a systematic and results-driven digital approach.

We are currently looking for a Customer Success Manager who can not only communicate effectively with clients but also think strategically, manage the financial performance of projects, and grow a portfolio of accounts.

Your responsibilities:

• managing a portfolio of clients with a strong focus on results;
• taking ownership of client retention;
• leading strategic meetings with clients;
• monitoring project performance and ensuring clients’ KPIs are achieved;
• identifying opportunities to grow and expand client partnerships;
• handling risks and resolving complex situations;
• prioritizing tasks and coordinating SEO and PPC teams;
• ensuring high-quality reporting and transparent analytics for clients.
   

Required experience:

• 1+ years of experience managing clients or projects in digital marketing;
• experience conducting online presentations and strategic calls;
• experience managing multiple clients simultaneously;
• experience working with US/EU clients (will be a plus);
• experience in upselling and expanding client contracts (will be a plus).

Hard skills:

• understanding of SEO and performance marketing;
• understanding of Google Ads account structure;
• strong proficiency in Google Sheets / Excel;
• experience working with CRM systems;
• strong time management skills;
• English — B2+.

Soft skills:

• strategic thinking;
• ability to handle objections;
• strong negotiation skills;
• structured approach and process management;
• high level of personal responsibility;
• ability to work in a fast-paced environment with deadlines and changing priorities.

What we offer:

• remote work format;
• stable income and transparent motivation system;
• opportunity to influence strategic decisions;
• work with international clients;
• a team that focuses on results rather than formalities;
• work environment without micromanagement;
• investment in your professional development and knowledge sharing;
• a vibrant and supportive company culture.

What matters to us

We are not looking for a task coordinator, but for a true partner for our clients — someone who thinks in terms of ROI, growth, and long-term relationships.

If you want to impact business outcomes rather than just “manage chats”, we would love to get to know you.

Send us your resume, and let’s talk!

⭐ About BetVam

BetVam is a licensed Ukrainian iGaming operator currently in the active launch phase, building its core business processes and product from the ground up. We are creating a modern sportsbook and online casino platform focused on long-term growth, outstanding customer experience, operational excellence, and sustainable player value within a regulated market.

Location: Kyiv, Ukraine (Office-based)
Employment Type: Full-time

About the Role

We are looking for an experienced and strategic Chief Financial Officer (CFO) to lead BetVam’s financial function during one of the company’s most exciting growth stages.

As CFO, you will be responsible for building and managing the company’s financial strategy, ensuring financial stability, supporting business growth, and establishing scalable financial processes. You will work closely with executive leadership, external partners, regulators, and key stakeholders to drive sound financial decision-making while maintaining full compliance within the regulated iGaming industry.

This is a unique opportunity to shape the financial foundation of a fast-growing operator from the very beginning.

Responsibilities

• Develop and execute the company’s financial strategy aligned with business objectives.
• Lead budgeting, forecasting, financial planning, and performance analysis.
• Build and optimize financial processes, internal controls, and reporting standards.
• Manage cash flow, liquidity, treasury, and working capital.
• Prepare accurate monthly, quarterly, and annual financial reports for executive management and shareholders.
• Oversee accounting operations and ensure compliance with Ukrainian accounting standards and applicable regulations.
• Manage tax planning, statutory reporting, audits, and relationships with external auditors.
• Support fundraising activities, banking relationships, and financial negotiations with partners.
• Analyze financial risks and develop mitigation strategies.
• Provide strategic financial insights to support commercial, operational, and product decisions.
• Collaborate with Payments, Operations, Product, Legal, Compliance, and HR teams to support business growth.
• Build, mentor, and develop the finance team.

Requirements

• 6+ years of experience in Finance, including senior leadership positions.
• Previous experience as CFO, Finance Director, or Head of Finance.
• Strong background in financial planning, budgeting, forecasting, treasury, and financial analysis.
• Deep understanding of accounting principles, taxation, financial reporting, and corporate finance.
• Experience building finance functions and processes in fast-growing or startup environments.
• Strong leadership, communication, and stakeholder management skills.
• Excellent analytical and strategic thinking abilities.
• Advanced Excel and financial modelling skills.
• English – Upper-Intermediate or higher.

Nice to Have

• Previous experience in the iGaming, Betting, FinTech, Payments, or Technology industries.
• Experience working with licensed or regulated businesses.
• Knowledge of payment systems, PSPs, and reconciliation processes.
• Experience with ERP implementation and financial automation.
• ACCA, CPA, CFA, or equivalent professional certification.
• Experience supporting fundraising or investor relations.

Samsung R&D Institute Ukraine is looking for a passionate and collaborative Accountant to join our team in Kyiv.

 
Key responsibilities:

• processing of travel request, prepare business trip order and advance payment
• processing business trip report and representative report according to Ukrainian legislation
• processing corporate/representative payments and related expenses
• process vendor invoices related to business trips in SAP (verify and approve vendors’ invoices and other supporting documents; analyze respective postings)
• to be business partner for the business in questions related to Internal system for business trip and representative expenses

Requirements:

• knowledge of Tax legislation related to Travel & Expense and corporate/representative expenses
• intermediate English, comfortable working in an international environment
• confident proficiency in Excel
• experience with Kominteh, SAP as a plus  
• higher education

We offer:

• competitive salary
• official employment (GIG contract)
• remote work is possible as well as work in Kyiv office
• paid 28 work days of annual vacations and sick leaves
• medical & life insurance for employees and their children
• paid lunches
• discounts to Samsung products

About the role 

TechMagic is launching a new venture builder direction focused on creating and scaling B2B SaaS products. We use our own products in our day-to-day work, which gives us a unique perspective on what it means to build software that actually solves real problems.

We're looking for our first Head of Product & Growth who will fully own our products - its strategy, growth, and business outcome. You are someone who thinks and acts like a founder - testing hypotheses, iterating fast, making data-driven decisions, and owning the outcome.

What You'll Own

Product & Market

• Deep understanding of your market: competitors, niches, customer signals
• ICP definition, JTBD frameworks, product-market fit hypotheses
• Roadmap influence: feature proposals based on market insights
• Decision-making: launch, pivot, or kill a direction

• Day-to-day collaboration with the dev team: writing specs, prioritizing backlog, reviewing builds, unblocking delivery

   

Positioning & Marketing

• Messaging, value proposition, and landing page narrative for your product
• Go-to-market strategy for new features and pricing experiments
• Hands-on execution of customer acquisition: running and optimizing paid and organic channels using AI-powered marketing tools

• Building and iterating on landing pages, onboarding flows, marketing campaigns, and conversion assets - independently, with a modern AI stack.

   

Growth & Monetization

• Full ownership of MRR, conversion, retention, and churn
• North-star metrics definition and funnel hypotheses

• Experimentation loops: test → data → decision → scale

   

Budget & Resources

• Autonomous management of ad budgets within approved limits
• Preparation of investment proposals for the Board of Directors

Who We're Looking For

We're open to four candidate profiles:

• Marketer / Product Manager - strong marketing foundation with product management experience
• Product Manager / Marketer - product thinking with a solid go-to-market skillset
• Product Marketing Lead/Head - experience launching and driving products with full ownership of results
• Former Founder - experience launching a product, comfortable operating within a structured environment

What matters most: entrepreneurial mindset, ability to iterate fast, and readiness to own results. This is a business ownership role, not a task execution role.

Requirements

• Experience in product management and product marketing for digital or SaaS products, or a proven track record of independently launching and growing a product or business line - from hypothesis to outcome
• Entrepreneurial mindset: ability to move fast under uncertainty
• Hands-on experience with growth metrics: activation, conversion, retention, MRR
• Ability to run structured experiments and draw actionable conclusions from data
• High autonomy - comfortable operating without top-down instructions
• AI-first approach: active use of AI tools to improve speed and quality of work
• English - Upper-Intermediate or higher (strong B2+)

Why This Role Stands Out

• You will act as the CEO of a product
• Direct collaboration with the Board of Directors and participation in quarterly product reviews
• You get equity - if the products grow, you grow with them
• Opportunity to act as CEO across multiple products as the portfolio grows
• A real entrepreneurial role within a structured environment: decision-making freedom backed by a strong development team
  
  You should be confident in both Product management and Product marketing, as you will handle both hands-on, without a dedicated marketing team behind you.

Marchesini Group Ukraine LLC, the Ukrainian representative office of Marchesini Group SpA (Italy), is looking for a skilled and motivated Field Service Engineer on behalf of its subsidiary company, SEA Vision, a global leader in vision inspection and traceability systems for the pharmaceutical industry, to support our growth and expand our operations in Ukraine.
https://www.marchesini.com/en

About SEA Vision 
Founded in 1995 in Pavia, Italy, SEA Vision is a leading global provider of vision and traceability systems for pharmaceutical companies and packaging machine manufacturers. Today, our international team counts more than 400 professionals worldwide.
https://seavision-group.com/  

Role: As a Field Service Engineer, you will combine on-site technical support for our local clients with remote assistance for global projects.

Key Responsibilities: 
• Installation & Maintenance: Install, configure, and maintain vision and traceability systems on pharmaceutical packaging lines (both on-site in Ukraine and remotely worldwide). 
• Technical Support: Provide remote and on-site troubleshooting, software and hardware debugging for PC-based and Windows systems. 
• Customer Training: Conduct technical training sessions for clients' engineering and production teams. 
• Analysis & Reporting: Create detailed technical reports, analyze system problems, and provide effective solutions. 

General Requirements: 
• Education: Bachelor’s or Master’s degree in Computer Engineering, Electronic Engineering, Biomedical Engineering, or a related technical field. 
• Languages: 
     • Ukrainian — Native/Fluent. 
     • English — Excellent spoken and written (B2+), capable of handling technical documentation and communication with global teams/clients.

Technical Skills: 
• Robust knowledge of Windows OS and PC hardware configuration. 
• Fundamental knowledge of OOP (Object-Oriented Programming) concepts and Microsoft SQL Server databases. 
• Good understanding of main Network Protocols. 

Mobility & Soft Skills: 
• Readiness for national and short international business trips (up to 50 days per year). 
• Strong analytical and problem-solving skills, initiative, flexibility, and a goal-oriented mindset. 
• Excellent communication skills and a great teamwork attitude.

Experience: 
• Experience with Computer Vision / Vision Inspection systems (any industry or application is acceptable; specific pharmaceutical vision experience is a plus but not mandatory). 
• Understanding of packaging machines, packaging processes, or the pharmaceutical industry would be an advantage. 

 What We Offer: 
• Opportunity to work with high-tech, cutting-edge vision and traceability systems. 
• Professional growth within an international environment. 
• Dynamic work combining local client interaction and global project involvement.
• Official employment and a competitive salary. 
• Comfortable office in the city center.
• Partial compensation for meals.
• We provide a corporate laptop and cover business phone expenses.

Sales Engineering role – Full Time – Hybrid (Kyiv/Warsaw)

Why we exist:

Swarmer develops software that makes drones autonomous and allows them to operate together, in large, coordinated teams — no pilots needed. Our technology has been battle-tested in Ukraine— the world’s most intense proving ground for drone warfare.

In March 2026, we became the first Ukrainian defense startup to go public on NASDAQ, following a $15M Series A — the largest investment in a Ukrainian defense tech company since the start of the war.

Working at Swarmer means operating at the intersection of engineering rigor and frontline reality. The problems and environments are complex, and the stakes are very real. We built this software to enable democratic nations to defend themselves.

If you are motivated by building resilient systems that matter and by seeing the direct impact of your work, you’ll find purpose here.

What we’re looking for:

We are looking for a Field Applications Engineer with a strong embedded systems background who can operate comfortably across customer-facing technical sales, technical communications, and hands-on engineering support.

This role is ideal for someone who can bridge engineering depth with clear customer communication and help articulate complex technical concepts to both technical and non-technical audiences.

What you’ll do:

• Support pre-sales technical engagements with customers and partners
• Answer technical customer questions during evaluations, procurement, and integration discussions
• Translate customer requirements into clear technical recommendations and solutions
• Develop technical materials and written responses for proposals, grant applications, customer documentation, and partner communications
• Work closely with engineering and product teams to accurately communicate product capabilities and limitations
• Assist with hardware setup, integration, and field support when needed
• Represent the company in customer meetings, industry events, and technical discussions

What we need:

• BS/MS in Electrical Engineering, Computer Engineering, Computer Science, or related field
• 3+ years of experience in a technical pre-sales, solutions engineering, or FAE role
• Strong embedded systems background, including firmware/hardware integration
• Comfortable working with PCB hardware, embedded devices, and drone systems
• Excellent verbal and written communication skills
• Ability to explain complex technical topics clearly and concisely
• Confident, extroverted, and comfortable interacting directly with customers and partners
• Strong technical writing skills, including the ability to contribute to proposals, grant applications, and customer-facing technical documentation
• Practical, hands-on mindset; effective in both lab and field environments

Would be an advantage:

• Experience with drones, robotics, RF systems, or edge AI platforms
• Familiarity with Linux-based embedded systems
• Experience supporting enterprise, defense, or government customers
• Exposure to wireless communications, telemetry, or autonomous systems
• Experience contributing to technical proposals, SBIRs, grants, or RFP responses

Working Model & Travel:

For this role, close collaboration with engineering, product, and integration teams is essential.

• Location: Kyiv or Warsaw
• Work model: Hybrid role (mandatory requirement)

Travel is a significant part of the role. Candidates should expect up to ~50% travel

What you’ll get:

• Your work ships fast and gets used. Direct operational feedback from frontline users in weeks, not years
• A fast-paced environment with minimal bureaucracy and no “process for the sake of process”
• Competitive salary and a comprehensive benefits package (insurance, paid sick leave, 20 paid days off per year, military reservation, corporate lunches in the office)
• Flexible hybrid work

How’s the hiring process going:

 Recruiter Screen →  Interview with the Team →  Technical Interview →  Final Interview →  Skip-level Interview (optional) →  Security Check →  Offer

Interested? Let’s connect and discuss the details!

Loza Studio шукає QA Engineer для тестування мобільних застосунків, вебсайтів, та порталів. Ми розробляємо складні проєкти з високими стандартами якості та шукаємо уважного до деталей спеціаліста, який допоможе забезпечити стабільність і бездоганну роботу наших рішень.

Що потрібно робити:

- Тестувати мобільні застосунки (iOS/Android), вебсайти та реєстри;
- Виконувати функціональне, регресійне та інтеграційне тестування;
- Писати та оновлювати тест-кейси, створювати баг-репорти, за потреби долучатися до напісання іншої документації;
- Тісно співпрацювати з розробниками та менеджерами проєкту;
- Тестувати API, працювати з логами та базами даних;

Що ми очікуємо:

- Досвід тестування мобільних застосунків, платформ або реєстрів;
- Знання інструментів тестування (Postman, DevTools);
- Розуміння API та навички роботи з логами;
- Базові знання SQL будуть плюсом;
- Досвід роботи з ClickUp або аналогами;
- Уважність до деталей, відповідальність, аналітичне мислення.

Що ми пропонуємо:

- Динамічну роботу в команді професіоналів;
- Гнучкий графік (передбачає роботу в офісі);
- Конкурентну оплату праці;
- Професійний розвиток і навчання;
- Комфортну атмосферу без бюрократії.

Якщо ти хочеш працювати в команді, яка створює якісні продукти, надсилай своє резюме!

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QA Engineer

Loza Studio is looking for a QA to test mobile applications, websites, and registries. We develop complex projects with high-quality standards and seek a detail-oriented specialist to ensure the stability and flawless performance of our solutions.

Responsibilities:

- Test mobile applications (iOS/Android), websites, and registries;
- Perform functional, regression, and integration testing;
- Write and update test cases, create bug reports;
- Collaborate closely with developers and project managers;
- Test APIs, work with logs, and databases;

Requirements:

- Experience in testing mobile applications, websites, or registries;
- Knowledge of testing tools (Postman, DevTools);
- Understanding of API and ability to work with logs;
- Basic knowledge of SQL is a plus;
- Experience with Jira, ClickUp, or similar tools;
- Attention to detail, responsibility, analytical mindset.

What we offer:

- Dynamic work in a team of professionals;
- Flexible schedule (presupposes work in the office);
- Competitive salary;
- Professional growth and learning opportunities;
- A comfortable, bureaucracy-free environment.

If you want to work with a team that builds high-quality products, send us your resume!
 

⭐ About the Company

BetVam is a licensed Ukrainian iGaming operator currently in the active pre-launch phase, building its core business processes and product from the ground up.

We are creating a modern sportsbook and online casino platform focused on delivering an outstanding player experience, operational excellence, sustainable growth, and full compliance within a regulated market.

As we prepare for launch, we are looking for a Product Manager who will play a key role in shaping the product roadmap, coordinating cross-functional teams, and delivering features that create value for both players and the business.

🎯 About the Role

As a Product Manager, you will be responsible for driving product execution across our sportsbook and casino platform. You will work closely with internal stakeholders, platform providers, development teams, CRM, Marketing, Payments, and Customer Support to ensure successful feature delivery and continuous product improvement.

This is an excellent opportunity for a product professional who enjoys building products in a fast-paced startup environment and wants to have a direct impact on the success of a new iGaming brand.

♠️ Responsibilities

• Own and execute the product roadmap in alignment with business objectives.
• Gather, analyze, and prioritize business and customer requirements.
• Translate business needs into detailed product specifications and user stories.
• Coordinate feature development with internal teams and external platform providers.
• Manage product releases, feature rollouts, and post-release improvements.
• Work closely with Development, QA, CRM, Marketing, Payments, Fraud, Support, and Operations teams.
• Monitor product performance using KPIs and player behaviour data.
• Identify opportunities to improve player experience, engagement, conversion, and retention.
• Coordinate implementation of new games, payment methods, promotional mechanics, tournaments, and platform features.
• Ensure timely delivery of product initiatives while maintaining high quality standards.
• Participate in product testing and acceptance before releases.
• Stay up to date with iGaming market trends, competitors, and new technologies.

✅ Requirements

• 3+ years of Product Management experience.
• Previous experience in the iGaming industry (Casino, Sportsbook, Betting, or Gambling).
• Strong understanding of online gaming products and player lifecycle.
• Experience managing product roadmaps and feature delivery.
• Ability to write clear product requirements and user stories.
• Experience working closely with software development teams using Agile methodologies.
• Strong analytical and problem-solving skills.
• Excellent communication and stakeholder management abilities.
• Ability to prioritise multiple initiatives in a fast-paced environment.
• English proficiency at a business level

⭐ Nice to Have

• Experience launching new iGaming products or brands.
• Experience working with third-party gaming platform providers.
• Knowledge of sportsbook operations and casino products.
• Familiarity with player segmentation, CRM, retention, and promotional mechanics.
• Experience with analytics tools such as Google Analytics, Mixpanel, Tableau, Power BI, or similar.
• Knowledge of regulated gambling markets.
• Experience working in startup or pre-launch environments.

🎁 Company Offers

• Join a licensed Ukrainian iGaming operator during its exciting pre-launch phase.
• Opportunity to build and influence the product from day one.
• Work alongside experienced professionals in a dynamic and collaborative environment.
• Real ownership and direct impact on business growth.
• Professional development and career growth opportunities.
• Competitive salary and performance-based incentives.
• Long-term career opportunity within a rapidly growing company.

We are looking for a strong CRM / Retention Lead to join a new iGaming project at the pre-launch stage.
⭐ About BetVam

BetVam is a licensed Ukrainian iGaming operator currently in the active launch phase and building its core business processes from the ground up.

We are creating a modern betting and casino platform focused on long-term growth, excellent customer experience, operational excellence, and sustainable player value within a regulated market.

As we prepare for launch, we are looking for a CRM / Retention Lead who will build and lead the entire customer retention strategy, lifecycle communications, segmentation framework, loyalty initiatives, and CRM operations to maximize player engagement, retention, and lifetime value.

♠️ Position Details

Location: Kyiv (Office / Hybrid)

Employment Type: Full-time

Start Date: ASAP

Project Stage: Pre-launch, Product Launch Phase

What You Will Do

• Build and lead the CRM and Retention function from the ground up.
• Develop and execute customer retention strategies across online casino products.
• Create customer lifecycle journeys, automated campaigns, and retention programs.
• Design and manage segmentation strategies based on player behavior, activity, value, and risk profiles.
• Plan and execute multi-channel CRM campaigns through Email, SMS, Push Notifications, In-App Messaging, and other communication channels.
• Develop loyalty, bonus, reactivation, and VIP engagement initiatives.
• Monitor and optimize key retention metrics, including retention rate, churn rate, reactivation rate, player lifetime value (LTV), and campaign ROI.
• Analyze customer behavior and identify opportunities to improve engagement and retention.
• Work closely with Product, BI, Marketing, VIP, Customer Support, and Payments teams to enhance the customer experience.
• Establish CRM reporting frameworks, dashboards, and performance monitoring processes.
• Conduct A/B testing and campaign optimization to improve conversion and retention performance.
• Manage CRM calendars, communication plans, and promotional activities.
• Ensure compliance with responsible gaming and regulatory communication requirements.
• Participate in CRM platform selection, implementation, and optimization.

What Is Important for Us

• 3+ years of experience in CRM, Retention, Lifecycle Marketing, or Customer Engagement within the iGaming industry.
• Strong understanding of casino player behaviour and retention mechanics.
• Experience building and executing CRM strategies, customer journeys, and segmentation models.
• Proven experience managing Email, SMS, Push, and multi-channel communication campaigns.
• Strong analytical skills with the ability to interpret customer data and make data-driven decisions.
• Experience working with CRM platforms, marketing automation tools, and customer analytics systems.
• Deep understanding of retention KPIs including LTV, churn, reactivation, conversion, and engagement metrics.
• Experience managing bonuses, promotions, loyalty programs, and customer incentives.
• Ability to work independently and build CRM processes from scratch.
• Strong project management and stakeholder management skills.
• Ukrainian and/or Russian fluency.
• English proficiency at Intermediate (B2) level or higher.

Who We Are Looking For

We are looking for a strategic and data-driven CRM professional who understands how to build long-term player relationships and drive sustainable growth through retention.

The ideal candidate combines strong analytical thinking with hands-on campaign execution, understands the full customer lifecycle within iGaming, and can create personalized experiences that increase engagement, retention, and player value.

You should be comfortable working in a fast-paced startup environment, taking ownership of the CRM function from day one, and building scalable processes that support the successful launch and growth of BetVam.

We are a Ukrainian outsourcing company Join.To.IT, founded in 2012, delivering software solutions across various business domains.

We’re looking for a Manual QA Engineer who is detail-oriented, proactive, and passionate about delivering high-quality software.

We Offer

• Modern office near Vasylkivska metro station with a shelter, Starlink, and uninterrupted power supply
• Standard working hours: 10:00 AM – 7:00 PM (Monday–Friday)
• Opportunity to contribute to QA processes and introduce new ideas
• Free parking for cars and bicycles
• Friendly and supportive team
• Regular performance reviews
• Medical insurance
• Free gym membership near the office
• Compensation for English classes and professional development

Requirements

• 1+ year of commercial experience as a Manual QA Engineer in an outsourcing company
• Upper-Intermediate (B2) English or higher, with confidence in client communication
• Good understanding of web application architecture and client-server interaction
• Experience with manual testing of web and mobile applications
• Experience reviewing and testing project documentation
• Experience creating and maintaining test documentation (test cases, checklists, user stories, bug reports)
• Experience testing REST APIs using Postman
• Good understanding of SDLC, STLC, and Agile methodologies
• Experience estimating testing efforts
• Ability to work on multiple projects simultaneously

Responsibilities

• Plan and execute testing activities
• Analyze project requirements and documentation
• Create and maintain test documentation
• Perform manual testing of web and mobile applications
• Participate in team and client meetings
• Prepare test reports and QA metrics
• Contribute to improving QA and development processes
• Perform other QA-related tasks assigned by the Team Lead

Tango is a successful, marketleader, a live-streaming Platform with 450+ Million registered users, in an industry projected to reach $240 BILLION in the next couple of years. 

The B2C platform, based on the best-quality global video technology, allows millions of talented people around the world to create their own live content, engage with their fans and monetize their talents.

Tango live stream was founded in 2018 and is powered by 300+ global employees operating in a culture of growth, learning, and success!

The Tango team is a vigorous cocktail of hard workers, creative brains, energizers, geeks, overachievers, athletes, and more. We push the limits to bring our app from “one of the top” to “the leader”. 

The best way to describe Tango's work style is not to use the word “impossible”. And we believe that success is a thorny path that runs on sleepless nights, corporate parties, tough releases, and of course our users' smiles (and as we are a LIVE app, we truly get to see our users all around the world smiling right in front of us in real-time!).  

Responsibilities

• Development and support of SPA on ReactJS: web version mobile-first of a high-load application, admin panels for internal use, and marketing pages
• Collaborate with other teams to effectively meet the product and technical needs of the project
• Proactively participate in improvements and existing solutions tuning
• Share expertise and knowledge with your teammates

Requirements

• At least 7 years of commercial experience in development in JS (ES6+)/Typescript
• Strong knowledge of CSS, HTML5, SASS, Jest
• At least 2 years of commercial experience in development in with ReactJS version 16+ (hooks)
• Experience with state management frameworks: Redux and Redux toolkit preferred
• Intermediate English

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.

Looking for a Data Engineer to join the Dataforest team. If you are looking for a friendly team, a healthy working environment, and a flexible schedule ‒ you have found the right place to send your CV.

Skills requirements:
• 2+ years of experience with Python;
• 2+ years of experience as a Data Engineer;
• Experience with Pandas;
• Experience with SQL DB / NoSQL (Redis, Mongo, Elasticsearch) / BigQuery;
• Familiarity with Amazon Web Services;
• Knowledge of data algorithms and data structures is a MUST;
• Working with high volume tables 10m+.

Optional skills (as a plus):
• Experience with Spark (pyspark);
• Experience with Airflow;
• Experience with Kafka;
• Experience in statistics;
• Knowledge of DS and Machine learning algorithms..

Key responsibilities:
• Create ETL pipelines and data management solutions (API, Integration logic);
• Different data processing algorithms;
• Involvement in creation of forecasting, recommendation, and classification models.

We offer:

• Great networking opportunities with international clients, challenging tasks;

• Building interesting projects from scratch using new technologies;

• 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 team and looking for a PHP Developer to join our RnD department. You will work on developing and maintaining internal products, including CRM systems, CMS, marketing tools, and backend services that support multiple business units.
This is an excellent opportunity to work on high-load systems, modern microservice architecture, and large-scale data processing while collaborating with experienced engineers across multiple teams.

Who We Are

Our RnD department is a key driver of innovation in the company, consisting of multiple teams that develop CRM systems, marketing tools, CMS, payment solutions, and internal platforms. We focus on automation, scalability, and performance, building systems that support business growth across multiple products and regions.

Why Join Us?

• You'll work on high-load backend systems that process large volumes of data.
• You'll participate in designing new services and improving existing architecture.
• We use modern technologies, microservices, queues, and cloud infrastructure.
• You'll collaborate closely with architects, DevOps engineers, frontend developers, QA engineers, PMs, and Business Analysts.
• We encourage knowledge sharing, code reviews, and continuous technical improvement.
• You'll have opportunities for professional growth while working on complex engineering challenges.

Requirements
 

Must-Have:

• 2+ years of commercial experience with PHP 7+.
• Strong knowledge of MySQL and PostgreSQL.
• Experience developing REST APIs.
• Experience working with queue systems such as Redis, Beanstalkd, RabbitMQ, or similar.
• Experience with Gitlab/Github.
• Understanding of OOP principles, SOLID, and common design patterns.

Nice-to-Have:

• Commercial experience with Phalcon/Spiral.
• Experience with Kafka or other event streaming platforms.
• Experience with Docker and containerized environments.
• Basic knowledge of Kubernetes.
• Experience working with Elasticsearch or MongoDB.
• Understanding of microservice architecture.
• Experience with CI/CD pipelines.
• Experience working with high-load applications.
• Experience configuring web servers (Nginx).

Responsibilities

• Develop and maintain backend applications and microservices.
• Design, develop, and support REST APIs.
• Work with large datasets and optimize application performance.
• Refactor and improve existing codebase.
• Integrate internal and third-party services.
• Participate in architecture discussions and technical planning.
• Collaborate closely with frontend developers, QA engineers, DevOps, architects, and PMs.
• Participate in code reviews and follow established development standards.

Benefits

• 18 business days of paid vacation + public holidays compensation.
• Insurance Fund of the company.
• Partial coverage of professional courses.
• Coverage of sick leaves, sports activities, and English language courses.

Milionyx is a full-cycle iGaming company. We bring together in-house technology development, performance marketing, analytics, and operational expertise.

We are looking for a Senior Data Scientist to become a key contributor to our Marketing Analytics team. The primary focus of this role is building predictive models that optimize user acquisition, evaluate traffic quality, forecast user value, and maximize marketing ROI.
Our product operates on a white-label solution, so the ideal candidate should be comfortable handling heterogeneous datasets, and developing scalable analytical and ML-solutions.

Responsibilities:
Develop and maintain predictive models for:

• LTV, Early LTV Prediction
• ROAS
• Marketing Payback Period
• FTD Prediction
• Deposit behavior forecasting
• Churn Prediction;
• Analyze traffic quality across acquisition channels and identify optimization opportunities;
• Build user value prediction models using early lifecycle behavioral signals;
• Build ML-solutions to optimize marketing budget allocation;
• Collaborate closely with Marketing, Retention, Product, and Tech Teams;
• Monitor model performance, retrain models when necessary, and support production ML-pipelines.

Required Experience:

• 5+ years of experience as a Data Scientist;
• Strong background in Marketing Analytics, User Acquisition, or Growth Analytics;
• Hands-on experience building predictive models for user behavior and business value forecasting;
• Experience delivering ML-solutions from research through production;
• Experience working with large-scale datasets;
• Ability to work with incomplete and heterogeneous data.

Required Technical Skills:

• Python (Pandas, NumPy, Scikit-learn);
• Advanced SQL;
• Git/GitLab;
• Gradient Boosting (XGBoost, LightGBM, CatBoost);
• Random Forest;
• Logistic Regression;
• Customer Segmentation & Clustering;
• Time Series Forecasting (preferred);
• Uplift Modeling (preferred).

Nice to have:

• AWS ecosystem;
• Amazon Athena;
• Apache Kafka;
• GTA (internal analytical data platform);
• Large-scale event-based datasets.

We offer

• Flexible work format — remote, hybrid, or office in Kyiv, whichever suits you best
• Monday–Friday schedule, 10:00 AM–6:00 PM
• 18 days of paid vacation, 10 sick days
• Direct communication with leadership and real influence on marketing and business decisions, without unnecessary bureaucracy