Jobs Poland

Наш клієнт, Jugabet — бренд і ігрова платформа, доступна для гравців у Латинській Америці. Завдяки сильному регіональному фокусу та локалізованим стратегіям, Jugabet швидко стає ключовим гравцем на ринку.

Ідеально для тих, хто прагне:

• Керувати загальним маркетинговим напрямком для регіону LATAM у performance-маркетингу, SEO, SMM, афіліатах, інфлюенсерах, бренді та офлайн-каналах;
• Керувати командою медіабаїнгу, забезпечуючи ефективний розподіл бюджету, конкурентну CPA та якісний трафік;
• Виявляти й запускати нові джерела трафіку, аудиторні сегменти, креативні підходи та альтернативні рекламні рішення;
• Координувати крос-функціональні маркетингові команди, перетворюючи регіональні бізнес-цілі та ринкові інсайти на чіткі брифи, ініціативи та вимірювані пріоритети;
• Пропонувати ринково-специфічні пропозиції росту та забезпечувати їх ефективне виконання відповідними командами;
• Тісно співпрацювати з афіліат-департаментом для покращення якості трафіку та ключових метрик, зокрема NGR, LTV та ROI;
• Співпрацювати з SEO-командою, надаючи регіональні інсайти, виявляючи можливості росту, узгоджуючи пріоритети та контролюючи виконання відповідно до бізнес-цілей;
• Координувати SMM- та інфлюенсер-ініціативи з урахуванням локальної аудиторії та культурної специфіки;
• Розвивати регіональний бренд через цифрові й офлайн-ініціативи, узгоджені з поведінкою місцевих гравців;
• Відповідати за регіональні маркетингові бюджети, звітність з ефективності та цілі росту.

Досвід, який стане твоєю перевагою:

• 3+ роки досвіду в digital- або performance-маркетингу, включно з керівною роллю в iGaming;
• Підтверджений досвід управління медіабаїрами та координації крос-функціональних маркетингових команд;
• Сильна експертиза в таргетингу та сегментації аудиторії на Meta, Google, TikTok та альтернативних рекламних платформах;
• Практичний досвід ретаргетингу, look-alike аудиторій, тестування креативів та аудиторій, оптимізації та масштабування кампаній;
• Глибоке розуміння платного залучення трафіку через Google, Meta та альтернативні рекламні мережі;
• Досвід роботи з performance-маркетингом, SEO, SMM, афіліатами, інфлюенсерами та брендовими ініціативами;
• Глибоке розуміння iGaming-ландшафту LATAM, включно з поведінкою місцевих гравців, культурними особливостями та регуляторною специфікою;
• Експертний рівень розуміння метрик CPA, FTD, NGR, LTV, ROI та GGR;
• Практичний досвід роботи з інструментами атрибуції та трекінгу, такими як AppsFlyer та Adjust;
• Підтверджений досвід управління значними щомісячними маркетинговими бюджетами;
• Досвід запуску нових ринків або побудови маркетингової функції з нуля;

• Сильна мережа афіліат-партнерів, локальних інфлюенсерів або тіпстерів у LATAM буде перевагою.

   

Ми цінуємо:

• Data-driven мислення та комерційна орієнтованість; проактивність, самостійність і готовність приймати рішення з високим впливом;
• Сильні навички крос-функціонального менеджменту та комунікації;
• Здатність перетворювати ринкові інсайти на чіткі ініціативи та практичні брифи;
• Висока адаптивність і комфорт у динамічному, швидкозмінному середовищі iGaming.

Наші клієнти пропонують конкурентні переваги для підтримки вашого професійного та особистого зростання, зокрема:

• Орієнтація на здоров’я та добробут;
• Медичне страхування;
• Можливості для кар’єрного зростання;
• Пакет бенефітів (відшкодування витрат на спортзал, стоматологічні та психологічні послуги тощо);
• Бонусну систему на основі OKR;
• Динамічне робоче середовище.

Долучайся — і нехай твоя історія зростання розпочнеться.

English version:

Our client, Jugabet, is a brand and gaming platform accessible to players in Latin America. With a strong regional focus and localized strategies, Jugabet is quickly becoming a key player in the market.

Perfect for those who aim to:

• Own and drive the overall marketing direction for the LATAM region across performance marketing, SEO, SMM, affiliates, influencers, brand, and offline channels;
• Lead and manage the media buying team, ensuring efficient budget allocation, competitive CPA, and high-quality traffic;
• Identify and launch new traffic sources, audience segments, creative approaches, and alternative advertising solutions;
• Coordinate cross-functional marketing teams, translating regional business goals and market insights into clear briefs, initiatives, and measurable priorities;
• Bring market-specific growth proposals and ensure their effective execution by the relevant teams;
• Work closely with the Affiliate Department to improve traffic quality and key metrics, including NGR, LTV, and ROI;
• Collaborate with the SEO team by providing regional insights, identifying growth opportunities, aligning priorities, and overseeing execution against business objectives;
• Coordinate SMM and influencer initiatives tailored to local audiences and cultural specifics;
• Drive regional brand growth through digital and offline initiatives aligned with local player behaviour;

• Own regional marketing budgets, performance reporting and growth targets.

   

Experience you’ll need to bring:

• 3+ years of experience in digital or performance marketing, including a leadership role within iGaming;
• Proven experience managing media buyers and coordinating cross-functional marketing teams;
• Strong expertise in audience targeting and segmentation across Meta, Google, TikTok and alternative advertising platforms;
• Practical experience with retargeting, lookalike audiences, creative and audience testing, campaign optimisation and scaling;
• Strong understanding of paid acquisition across Google, Meta and alternative advertising networks;
• Experience working across performance marketing, SEO, SMM, affiliates, influencers and brand initiatives;
• Deep understanding of the LATAM iGaming landscape, including local player behaviour, cultural insights and regulatory specifics;
• Expert-level understanding of CPA, FTD, NGR, LTV, ROI and GGR metrics;
• Hands-on experience with attribution and tracking tools such as AppsFlyer and Adjust;
• Proven experience managing substantial monthly marketing budgets;
• Experience launching new markets or building marketing functions from scratch;

• A strong network of LATAM affiliate partners, local influencers or tipsters would be an advantage.

   

It’s a perfect match if you have those personal features:

• Data-driven and commercially minded;Proactive, self-driven and comfortable making high-impact decisions;
• Strong cross-functional management and communication skills;
• Able to translate market insights into clear initiatives and actionable briefs;

• Highly adaptable and comfortable working in a dynamic, fast-changing iGaming environment.

   

Our clients offer competitive benefits to support your professional and personal growth, including:

• Health & Wellness Focus;
• Global Medical Coverage;
• Growth Opportunities;
• Benefits Programs (compensation for the gym/stomatology/psychological service & etc.);
• Performance-Driven Rewards;
• Dynamic Work Environment.

Apply, and let your growth journey begin.

ClickDealer is hiring a Junior Affiliate Manager - Warsaw office, no experience required. 

ClickDealer is one of the top-5 CPA networks worldwide! Since 2012, the company has been in performance marketing, partnering with over 2,000 advertisers across more than 40 verticals. HQ in the Netherlands, and over 5 offices across the globe.

No experience required - what matters more is analytical thinking, curiosity with data, and readiness to learn fast on real tasks.

What we expect:

• Fluency in written and spoken English;
• Strong communication and negotiation skills;
• Comfortable working with large volumes of data and drawing insights from it;
• A genuine drive to keep learning: this market moves fast.

What you'll be doing:

• Recruiting and onboard new partners;
• Handle day-to-day communication and negotiations;
• Track sales and profit trends, monitor competitor activity, hit KPIs;
• Keeping a pulse on market trends. 

We offer:

• Competitive fixed salary + performance-driven bonuses;
• 20 paid vacation days + paid sick leave;
• 50% coverage for sports, therapy, courses, and language classes;
• Opportunity to develop and gain new knowledge in a company oriented to the international market.

Наш клієнт, Jugabet, бренд і гральна платформа, доступна гравцям у Латинській Америці. Завдяки сильній регіональній присутності та локалізованим стратегіям, Jugabet швидко стає ключовим гравцем на ринку.

Ідеально для тих, хто прагне:

• Планувати, запускати та масштабувати рекламні кампанії у Facebook та TikTok (досвід із Google UAC буде плюсом), орієнтовані на релевантну iGaming-аудиторію в Мексиці;
• Будувати та постійно вдосконалювати структуру аудиторій: Look-a-Like та Custom аудиторії на основі депозиторів, high-value players та in-app подій;
• Розробляти та вести воронки ретаргетингу на всьому шляху користувача (встановлення, реєстрація, перший депозит тощо);
• Запускати та оптимізувати ROAS / value-based кампанії (value optimization, tROAS);
• Здійснювати довгострокове управління рекламними акаунтами: дотримуватися фази навчання (learning phase), контролювати цикли вигорання креативів, масштабувати поступово та підтримувати стабільні результати протягом місяців замість перезапуску з нуля;
• Повністю контролювати воронку залучення трафіку на додатки: диплінки, мапінг in-app подій та передача даних про депозити назад у Meta та TikTok через CAPI / server-side трекінг;
• Оптимізувати під когортну економіку, а не лише під первинний CPA: працювати з D7/D30 ROAS, retention та LTV гравців у зв’язці з командами CRM та утримання;
• Аналізувати дані рекламних кампаній, будувати звіти про ефективність та виявляти точки росту на кожній платформі (досвід роботи з Tableau або Power BI буде плюсом);
• Співпрацювати з креативними та контент-командами для створення локалізованих промо-матеріалів під регульований ринок — з урахуванням мови, культурного контексту та сезонності;
• Проводити структуровані A/B тестування (креативи, аудиторії, стратегії ставок) для підвищення ефективності та залученості;
• Відстежувати актуальні правила Meta та TikTok щодо реклами ґемблінгу, а також оновлення платформ, які впливають на вертикаль;

• Моніторити конкурентів та ринкові тренди в paid social для виявлення нових можливостей.

   

Досвід, який стане твоєю перевагою:

• 2+ роки практичного досвіду в медіабаїнгу на Facebook та TikTok (досвід із Google UAC буде плюсом), з підтвердженими результатами на регульованих iGaming-ринках LATAM;
• Досвід просування продуктів у білих / регульованих iGaming-нішах — або сильний бекграунд у білих вертикалях (мобільні додатки, геймінг) із чітким розумінням вимог до комплаєнсу на платформах;
• Впевнена робота з Facebook Ads Manager та TikTok Ads Manager: структура кампаній, Advantage+/ASC, стратегії ставок, розподіл бюджету CBO/ABO;
• Практичний досвід створення та тестування Look-a-Like і Custom аудиторій, із чітким розумінням того, які саме джерела аудиторій реально масштабуються;
• Досвід роботи з ретаргетингом у Facebook: логіка воронки, аудиторії, виключення та послідовність показів креативів (creative sequencing);
• Досвід запуску та масштабування ROAS-кампаній і розуміння того, як якість даних про конверсії впливає на роботу алгоритмів;
• Розуміння поведінки алгоритмів FB/TikTok у часі: фаза навчання (learning phase), якість сигналів, вигорання креативів, поступове масштабування замість агресивного внесення змін;
• Надійне налаштування трекінгу та атрибуції: Pixel, CAPI / server-side події, диплінки, AppsFlyer / Adjust, S2S постбеки, Voluum або аналогічні трекери;
• Уміння працювати з залученням трафіку на додатки: WebView / iOS / Android додатки, налаштування MMP, трекінг in-app подій;
• Розуміння ключових метрик: CPM, CPC, CTR, CPI, CPR, CPD, CPA, ROAS / ROMI, а також retention та LTV залучених гравців;
• Досвід роботи з бюджетами від $50 000 на місяць із умінням масштабуватися при збереженні прибуткового CPA;
• Знання правил Meta та TikTok щодо реклами ґемблінгу: налаштування ліцензованого рекламодавця, вайтлістинг (whitelisting) та здорова структура рекламних акаунтів;

• Рівень володіння англійською мовою — Upper-Intermediate.

   

Ми цінуємо:

• Аналітичне мислення та підхід, орієнтований на дані (Data-Driven): вміння та інтерес до роботи з цифрами, виявлення трендів і прийняття рішень на основі показників ефективності;
• Уважність до деталей: ретельний моніторинг метрик кампаній, бюджетів та дотримання правил платформ (compliance) для запобігання фінансовим втратам;
• Проактивність та орієнтація на результат: здатність проявляти ініціативу, брати відповідальність за результати та постійно шукати шляхи підвищення ROMI;

• Сильні комунікативні навички та вміння працювати в команді: здатність чітко доносити ідеї, стратегії та результати, а також ефективно взаємодіяти з суміжними відділами (креативним, продуктовим, CRM, комплаєнсом) для досягнення спільних цілей.

   

Наші клієнти пропонують конкурентні переваги для підтримки вашого професійного та особистого зростання, зокрема:

• Орієнтація на здоров’я та добробут;
• Глобальне медичне страхування;
• Можливості для зростання;
• Програми бенефітів (компенсація спорту / стоматології / психолога тощо);
• Бонуси за досягнення результатів;
• Динамічне робоче середовище.

Долучайся — і нехай твоя історія зростання розпочнеться.

English version:

Our client, Jugabet, is a brand and gaming platform accessible to players in Latin America. With a strong regional focus and localized strategies, Jugabet is quickly becoming a key player in the market.

Perfect for those who aim to:

• Plan, launch, and scale ad campaigns on Facebook and TikTok (Google UAC is a plus) targeting relevant iGaming audiences in Mexico;
• Build and continuously refine the audience layer: Look-A-Like and Custom audiences based on depositors, high-value players, and in-app events;
• Design and run retargeting funnels across the full path (install, registration, first deposit, etc.);
• Launch and optimize ROAS / value-based campaigns (value optimization, tROAS);
• Manage ad accounts for the long run: respect the learning phase, control creative fatigue cycles, scale incrementally, and keep performance stable over months instead of restarting from scratch;
• Own the app acquisition funnel: deep links, in-app event mapping, and passing deposit events back to Meta and TikTok via CAPI / server-side tracking;
• Optimize toward cohort economics, not just front-end CPA: work with D7/D30 ROAS, retention, and player LTV together with the CRM and retention teams;
• Analyze campaign data, build performance reports, and identify improvement areas across every platform (experience with Tableau or Power BI is a plus);
• Collaborate with creative and content teams to develop localized ad assets for Regulated Market — language, cultural context, and seasonality;
• Conduct structured A/B testing (creatives, audiences, bidding strategies) to improve performance and engagement;
• Stay on top of Meta and TikTok gambling ad policies and platform updates that affect the vertical;

• Monitor competitors and market trends across paid social to spot new opportunities.

   

Experience you’ll need to bring:

• 2+ years of hands-on media buying on Facebook and TikTok (Google UAC is a plus), with a proven track record in regulated LATAM iGaming markets;
• Experience promoting products on white / regulated iGaming markets — or a strong background in white niches (mobile apps, gaming) with a clear understanding of platforms compliance;
• Confident work with Facebook Ads Manager and TikTok Ads Manager: campaign structure, Advantage+/ASC, bidding strategies, CBO/ABO budget distribution;
• Hands-on experience building and testing Look-A-Like and Custom audiences, with a clear sense of which source audiences actually scale;
• Experience with retargeting in Facebook: funnel logic, audiences, exclusions, and creative sequencing;
• Experience launching and scaling ROAS-based campaigns and understanding how conversion data quality drives algorithm performance;
• Understanding of how FB/TikTok algorithms behave over time: learning phase, signal quality, creative fatigue, incremental scaling instead of aggressive edits;
• Solid setup of tracking and attribution: Pixel, CAPI / server-side events, deep links, AppsFlyer / Adjust, S2S postbacks, Voluum or similar trackers;
• Comfortable with app-based acquisition: WebView / iOS / Android apps, MMP configuration, in-app event tracking;
• Understanding of core metrics: CPM, CPC, CTR, CPI, CPR, CPD, CPA, ROAS / ROMI, plus retention and LTV of acquired players;
• Experience working with budgets from $50,000+ per month, with a demonstrated ability to scale while keeping CPA profitable;
• Working knowledge of Meta and TikTok gambling policies: licensed advertiser setup, whitelisting, and healthy ad account structure;

• Upper-Intermediate level of English.

   

It’s a perfect match if you have those personal features:

• Analytical & Data-Driven mindset: enjoys diving into numbers, spotting trends, and making performance-based decisions;
• Detail-Oriented: carefully monitors campaign metrics, budgets, and compliance to avoid costly mistakes;
• Proactive & Results-Oriented: takes initiative, owns performance, and is constantly looking for ways to improve ROMI;

• Strong Communication & Collaboration Skills: able to clearly communicate ideas, strategies, and results within the team, works well with cross-functional teams (creative, product, CRM, compliance) to hit shared goals.

   

Our clients offer competitive benefits to support your professional and personal growth, including:

• Health & Wellness Focus;
• Global Medical Coverage;
• Growth Opportunities;
• Benefits Programs (compensation for the gym/stomatology/psychological service & etc.);
• Performance-Driven Rewards;
• Dynamic Work Environment.

Apply, and let your growth journey begin.

We are looking for an exceptional and passionate Android Team Leader to join our top-notch Mobile Development group. 

Hybrid (3 days from the office) 

Warsaw (Prosta, 51) 

B2B, UoD (all benefits included)

About the project: Aura is a large-scale content discovery platform used across 330M devices worldwide. Mission: help users find and access their favorite content in a native and easy way.

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Our perfect candidate will have the opportunity to help build a large-scale revolutionary platform used by hundreds of millions of users worldwide.

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You will shape both the technical direction and team culture while delivering products that make a real impact.

Responsibilities:

Leadership & People management

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• Lead, mentor, and grow a team of Android developers and QA/AQA engineers
• Conduct 1-on-1s, performance reviews, and career development planning
• Foster a culture of innovation, collaboration, and continuous improvement
• Facilitate knowledge sharing and technical excellence within the team

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Technical leadership

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• Design scalable solutions and evaluate architecture options
• Define technical direction, coding standards, and quality guidelines
• Conduct code reviews and ensure best practices are followed
• Stay up to date with Android ecosystem trends and drive adoption of relevant technologies
• Contribute hands-on to critical features and complex technical challenges

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Product & Delivery

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• Collaborate closely with Product Managers, Designers, and cross-functional teams
• Drive sprint planning, estimation, and delivery commitments
• Track team progress using Agile/Scrum metrics and ensure timely delivery
• Balance technical debt with feature development
• Manage priorities in a fast-paced, dynamic environment

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Requirements:

Leadership experience

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• (Preferred) 2+ years of people management experience in a technical leadership role
• Proven track record of building and scaling high-performing teams
• Experience leading development teams using Agile/Scrum methodology
• Ability to manage competing priorities and adapt to changing requirements

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Technical expertise

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• 5+ years of native Android application development experience
• Expert knowledge of Kotlin and modern Android development practices
• Deep understanding of Kotlin Coroutines, Flow, and reactive programming
• Proficiency with MV* patterns (MVVM, MVI), Clean Architecture, and SOLID principles
• Strong understanding of Android internals, app lifecycle, and performance optimization
• Experience with multi-module architecture and dependency injection
• Hands-on experience with AI-assisted development tools (GitHub Copilot, Cursor, etc.)
• Experience with CI/CD pipelines and automated testing
• Knowledge of build variants, product flavors, and build configuration

Nice to have:

• Experience with system-level apps or privileged APIs
• Background in mobile security, app hardening, or compliance requirements
• Experience with large-scale apps (1M+ users)

Product details: A comprehensive Engineering Document Management System (EDMS) designed to streamline the management of engineering documents and data throughout their lifecycle. It serves as a centralized repository, ensuring that all stakeholders have access to accurate, up-to-date information, thereby enhancing collaboration and operational efficiency.

Technologies:

• Languages: C#; C++; SignalR, JS/TS; ExtJS 3, Angular, XML/XSLT, JS/HTML,
  Windows applications programming knowledge
• Frameworks: COM/DCOM, .NET Framework and Core, ASP.NET, WCF, XML
  Web Services (SOAP), REST
• Win32 API, Windows Desktop applications - MFC/ATL, Windows Forms, ISAPI
  extensions
• Elastic Search, Publisher, Hyperion, SiteCache (all .NET servers and clients)
• Databases: SQL Server, Oracle, SQL Lite, MS Access,  T-SQL and PSQL
  (Oracle)
• Infrastructure: Teamcity, build pipelines and MAT-pipelines - PowerShell, Azure
  infrastructure, Nuget (work with package managers, also NPM)
• InstallShield, WiX and/or modern setup technologies (web install)
• Windows Applications registration and installation, Windows server management
  (services, sc command line)
• Windows security, Active directory and tools, Windows Networking (NetBios,
  WINS), TCP/IP networking (DNS)
• GitHub and GitHub actions

QA: in-house framework called MAT (Meridian Automated Testing), it is using .NET
Framework.

Requirements:

• 5+ years of experience in development of windows and web applications
• Strong proficiency in C++, C# and experience in listed technologies
• Experience with JavaScript
• 1+ year experience with AI tooling in software engineering space, ideally with GitHub Copilot
• Experience working with proprietary databases
• Experience with integration third party libraries and APIs
• Strong understanding of version control, security best practices, and Agile
  methodologies

• Excellent communication and teamwork skills

   

Nice to have: Some experience working with AutoCAD and verticals, Microstation, Inventor and Revit, Office object model

Responsibilities:

• Support of existing applications (bug fixes, updates/upgrades, technical improvements)
• Writing clean, maintainable, and efficient code while adhering to coding standards and
  best practices
• Active participation in code reviews, sprint planning, and design discussions
• Troubleshooting complex customer issues

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 Role

As a Block-Builder Engineer, you will take ownership of a production-grade, low-latency block-building platform and the systems around it.

You will work on the critical seal-and-submit path, block construction and bidding algorithms, parallel transaction simulation, secure builder-to-relay communication, and the off-chain logic supporting a new on-chain lending protocol and a trust-minimized TEE-based execution model.

A major part of the role is solving complex, open-ended engineering problems: improving bidding speed and efficiency, enabling capital to be safely borrowed and repaid within a single block, and creating mechanisms that prove correct system behavior without exposing competitive advantages.
 

Key Responsibilities

• Build and improve order-flow ingestion, bundle and transaction processing, relay submission flows, back-pressure mechanisms, and reintegration of channels into block construction.
• Develop and maintain observability tooling using Grafana, Prometheus, Loki, and SQL-based analytics, while identifying inaccurate or misleading metrics and dashboards.
• Design and execute production experiments, including A/B testing, data extraction, analysis, and clear reporting of results.
• Investigate and resolve production issues such as panics, dropped messages, latency regressions, and other reliability problems.
• Write tests and safeguards to prevent recurring failures and performance regressions.
• Contribute to optimization-driven block construction, protocol-level logic, and execution extensions such as BEX.
• Support the intrablock lending protocol by implementing both off-chain and on-chain components within the trusted-execution environment.
• Gradually expand into the exchange layer, building and maintaining high-throughput services that interact with trading systems.
   

Required Competence and Skills

• 2–4+ years of professional software engineering experience, including hands-on experience shipping and operating production systems.
• At least 2 years of experience working with Ethereum or other EVM-compatible blockchain protocols.
• Production experience with Rust is a strong advantage. Strong backend or systems engineering experience with Go, C++, or Java can also be considered if you are motivated and able to ramp up quickly in Rust.
• Experience working with concurrent, performance-sensitive, or real-time systems and confidence navigating a large existing codebase.
• Strong data skills, including SQL and experience using databases, logs, and production data to investigate system behavior and measure the impact of changes.
• Ability to use Python for analysis, automation, or internal tooling.
• Familiarity with monitoring and analytics tools, or a willingness to learn them, together with the ability to critically evaluate the accuracy of metrics and dashboards.
• A careful, data-driven engineering approach: validating assumptions, thoroughly testing changes, and distinguishing verified findings from hypotheses.
• Strong curiosity and ownership mindset, with an interest in understanding why production metrics change, identifying root causes, and iterating on solutions.
• Fluent English and willingness to work within Eureka Labs’ hybrid, office-first model in Poland.
   

Nice to Have

• Knowledge of or interest in Ethereum PBS, MEV, smart contracts, or trading systems.
• Experience with high-throughput data pipelines, time-series workloads, or large-scale analytics systems.
• Familiarity with reth, geth, or revm internals.
• Experience running production services with Kubernetes or Docker.

Join an exciting journey to create a cutting-edge Consumer Data Lake for a leading global organization based in Europe. This platform will unify, process, and leverage consumer data from various systems, unlocking advanced analytics, insights, and personalization opportunities. As a Senior Data Engineer, you will play a pivotal role in shaping and implementing the platform's architecture, focusing on hands-on technical execution and collaboration with cross-functional teams.

Your work will transform consumer data into actionable insights and personalization on a global scale. Using advanced tools to tackle complex challenges, you’ll innovate within a collaborative environment alongside skilled architects, engineers, and leaders.

Key Responsibilities:

• Hands-On Development: Build, maintain, and optimize data pipelines for ingestion, transformation, and activation.
• Create and implement scalable solutions to handle diverse data sources and high volumes of information
• Data Modeling & Warehousing: Design and maintain efficient data models and schemas for a cloud-based data platform.
• Develop pipelines to ensure data accuracy, integrity, and accessibility for downstream analytics.
• Collaboration: Partner with Solution Architects to translate high-level designs into detailed implementation plans.
• Work closely with Technical Product Owners to align data solutions with business needs.
• Collaborate with global teams to integrate data from diverse platforms, ensuring scalability, security, and accuracy.
• Platform Development: Enable data readiness for advanced analytics, reporting, and segmentation.
• Implement robust frameworks to monitor data quality, accuracy, and performance.
• Testing & Quality Assurance: Implement robust security measures to protect sensitive consumer data at every stage of the pipeline
• Ensure compliance with data privacy regulations (e.g., GDPR, CCPA ..) and internal policies.
• Monitor and address potential vulnerabilities, ensuring the platform adheres to security best practices.

Requirements:

• Over 4+ years of experience showcasing technical expertise and critical thinking in data engineering.
• Hands-on experience with DBT and strong Python programming skills.
• Proficiency in Snowflake and expertise in data modeling are essential.
• Demonstrated experience in building consumer data lakes and developing consumer analytics capabilities is required.
• In-depth understanding of privacy and security engineering within Snowflake, including concepts like RBAC, dynamic/tag-based data masking, row-level security/access policies, and secure views.
• Ability to design, implement, and promote advanced solution patterns and standards for solving complex challenges.
• Familiarity with multiple cloud platforms (Azure or GCP preferred, with a focus on Azure).
• Practical experience with Big Data batch and streaming tools.
• Competence in SQL, NoSQL, relational database design (SAP HANA experience is a bonus), and efficient methods for data retrieval and preparation at scale.
• Proven ability to collect and process raw data at scale, including scripting, web scraping, API integration, and SQL querying.
• Experience working in global environments and collaborating with virtual teams.
• A Bachelor’s or Master’s degree in Data Science, Computer Science, Economics, or a related discipline.

We are looking for a Lead Data Engineer to drive the design and implementation of scalable data solutions, pipelines, and analytics-ready datasets. 

What You’ll Do 

• Lead design and implementation of data pipelines, transformations, and curated datasets 
• Translate business requirements into structured data solutions and models 
• Guide and execute development of reusable, analytics-ready data assets 
• Ensure consistency in how key data elements are defined and used across systems 
• Collaborate with stakeholders to define and refine data requirements and logic 
• Review and guide engineering work to ensure quality, performance, and scalability 
• Establish best practices for data engineering, transformation, and data quality 
• Support integration of data across multiple domains and systems 
• Contribute to architecture decisions across data platforms and tooling 
• Mentor and support other engineers on the team 

What You Bring 

Must-Haves 

• 5+ years of experience in data engineering, analytics engineering, or related fields 
• Strong SQL expertise and experience designing complex data transformations 
• Hands-on experience with modern data platforms (e.g., GCP BigQuery, Databricks, Snowflake) 
• Data platforms experience. ELT or ETL, orchestration such as Airflow or dbt, Spark, data warehouses and lakehouses such as Snowflake, BigQuery, or Databricks, streaming such as Kafka or Kinesis, metadata and data quality 
• Proficiency in Python 
• Strong understanding of data modeling concepts and data structuring for analytics 
• Experience working with stakeholders to define requirements and deliver data solutions 
• Ability to balance hands-on delivery with technical guidance 

Nice-to-Haves 

• Familiarity with data governance, lineage, or metadata management concepts 
• Experience working with cross-domain data (e.g., customer, product, transactions) 
• Exposure to financial services or other data-intensive industries 
• Experience supporting migration or evolution of data platforms (e.g., toward Databricks) 
• Experience with orchestration tools (e.g., Airflow, Cloud Composer) 
• Exposure to data modeling concepts (e.g., dimensional models, data marts, reusable datasets) 

What’s in It for You 

• Impact at scale. Help shape enterprise AI, software, and data programs across industries. 
• Growth and mastery. Work with a seasoned team from leading consulting and technology backgrounds. 
• Build real products. Work on production ready assets with autonomy over key technical decisions. 

D8ads is hiring an Affiliate Manager (Dating)

D8Ads is an innovative performance marketing agency dedicated exclusively to the dating vertical. Born from a well-established CPA network, D8Ads brings together over a decade of expertise, in-house technology, and deep industry partnerships.

If you've got experience in affiliate marketing and know how to grow partnerships in the dating vertical, not just maintain them — let's talk!

What we expect:

• 2+ years of experience in affiliate marketing, across Dating vertical;
• Fluency in written and spoken English;
• Strong communication and negotiation skills;
• Comfortable working with large volumes of data and drawing insights from it;
• Ready to travel to international conferences and represent the company;
• An existing base of affiliate partners in the dating vertical is a strong plus.

What you'll be doing:

• Managing and growing relationships with existing affiliate partners;
• Acting as the main point of contact, from contracts and negotiations to day-to-day support;
• Running multiple campaigns at once: budgets, payouts, creatives, offer updates;
• Monitoring traffic quality and volume, catching risks early;
• Keeping a pulse on market trends and sharing insights with the team.

We offer:

• Competitive fixed salary + performance-driven bonuses;
• 20 paid vacation days + paid sick leave;
• 50% coverage for sports, therapy, courses, and language classes;
• Cross-team knowledge sharing - no unnecessary bureaucracy. 

More about us: https://d8ads.com

Genesis is a Ukrainian co-founding IT company and one of the world’s largest publishers of non-gaming apps. We develop products in the fastest-growing verticals—from Health & Fitness and Education to AI-powered Utilities and Entertainment. Products born within the Genesis ecosystem have been downloaded over 1 billion times, and tens of millions of users worldwide interact with them every month.

Our Business Development team serves as the intersection between the Genesis ecosystem and the world’s largest tech companies: Google, Apple, Amazon, Meta, TikTok, Snapchat, Pinterest, and dozens of others. We don’t just maintain partnerships—we shape collaboration strategies and create opportunities that impact the entire Genesis business portfolio.

We are looking for a Business Development Manager who is ready to work with strategic partners at a level where decisions impact millions of users and who isn’t afraid to take ownership of the results.

Main Responsibilities:

• Identifying new business opportunities across a portfolio of 70+ companies: exploring new markets, product categories, and monetization strategies. Collaborating with founders, C-level executives, and external partners to turn insights into new ecosystem-wide initiatives;
• Structuring, negotiating, and closing multi-million-dollar partnership agreements; managing complex multi-stakeholder deals involving multiple Genesis companies and global partners;
• Ensuring Genesis businesses get the most out of partnerships with Big Tech—early access to new products, participation in strategic programs, and marketing resources;
• Creating flagship events and initiatives: organizing large-scale summits, workshops, and joint ecosystem events with global technology leaders;
• Driving innovation in BD operations: transforming processes, implementing best practices, and piloting new initiatives that raise the bar for BD operations;
• Building long-term C-level relationships with representatives of global technology companies;
• Representing Genesis to key partners as a brand ambassador.

What we expect from you:

• 3+ years of relevant experience at Big Tech companies, leading consulting firms, advertising/marketing platforms, fast-growing tech companies, or similar environments;
• Proven leadership experience and full ownership of strategic projects;
• A track record of achieving outstanding commercial results;
• Strong communication and negotiation skills;
• Experience working with C-suite executives and top management at global technology or enterprise companies;
• Analytical thinking and the ability to effectively process and synthesize large volumes of complex information to form strategic conclusions;
• Ability to drive change and implement innovation;
• Ability to work in a fast-paced, multi-stakeholder environment;
• Fluency in written and spoken English.

Would be an advantage:

• Experience in hiring, scaling, and managing high-performing teams;
• Deep understanding of the digital ecosystem, advertising platforms, mobile apps, or the platform economy;
• Knowledge of other languages.

What we offer:

• Direct impact on the strategy and growth of one of the largest app ecosystems in CEE.
• Collaboration with founders and senior leaders at global partners (Apple, Amazon, Google, Meta, TikTok, Snapchat, and more).
• Ambitious, high-impact projects, including AI-driven initiatives.
• Fully equipped, comfortable office environment with meals, lounge areas, and wellness benefits.
• Corporate medical services and insurance after the probation period.
• 20 days of paid vacation, unlimited sick days, and all necessary work equipment.
• Access to top-tier courses, corporate meetups, lectures, and business/management programs.

Ready to shape the future of technology partnerships with Genesis? Connect with us - and let's build something great together.

We are looking for a Middle/Senior AI Engineer to design and build production-grade AI applications and services using Python. In this role, you will turn business and AI use cases into reliable, scalable technical solutions, working with LLMs, backend services, APIs, and enterprise systems. 

What You’ll Do 

• Design and build production-grade AI applications and services using Python 
• Translate business requirements and AI use cases into practical technical solutions 
• Build backend services, APIs, workflows, and integrations that incorporate LLMs and other AI capabilities 
• Design evaluation frameworks and test cases to measure the quality and reliability of AI outputs 
• Develop techniques to improve the consistency and predictability of LLM-powered features 
• Implement observability, instrumentation, tracing, and monitoring for AI systems 
• Build reusable components for prompting, model interaction, evaluation, retrieval, and orchestration 
• Develop automated tests and CI/CD pipelines for AI applications 
• Integrate AI applications with enterprise data platforms, APIs, and business systems 
• Diagnose and resolve issues in deployed applications and support production workloads 
• Contribute to architecture and technology decisions across AI products 
• Review engineering work and establish best practices for Python and AI application development 
• Work directly with clients and stakeholders to refine requirements, evaluate trade-offs, and shape solutions 

What You Bring 

Must-Haves 

• 4+ years of experience in software engineering, backend engineering, applied AI, or related fields 
• Strong Python fundamentals and experience building maintainable, production-grade Python applications 
• Experience designing and deploying AI or LLM-powered products beyond proof-of-concept or notebook environments 
• Experience building backend services and APIs using Python 
• Strong understanding of software engineering fundamentals, including modular design, testing, version control, and CI/CD 
• Hands-on experience evaluating LLM outputs and designing repeatable test cases for AI applications 
• Experience with observability, instrumentation, logging, tracing, or monitoring of production applications 
• Understanding of the challenges involved in making probabilistic AI systems reliable and predictable 
• Experience integrating applications with external APIs, data sources, and enterprise systems 
• Ability to reason from first principles and solve unfamiliar technical problems rather than relying solely on frameworks or tools 
• Strong communication skills and experience working directly with technical and business stakeholders 
• Ability to balance hands-on delivery with technical guidance and solution design 

Nice-to-Haves 

• Experience with RAG, semantic search, embeddings, vector databases, or other retrieval-based AI architectures 
• Experience building agentic or multi-step LLM workflows 
• Familiarity with structured LLM outputs, tool calling, and schema-driven application patterns 
• Experience with AI evaluation, experimentation, or observability platforms 
• Experience with Microsoft Azure AI Foundry, Microsoft Fabric, Databricks, or similar enterprise platforms 
• Experience with cloud infrastructure, containerisation, and production deployment of Python services 
• Familiarity with modern Python frameworks and tooling for APIs, data validation, testing, and dependency management 
• Experience integrating AI applications with enterprise data platforms and semantic layers 
• Exposure to consulting, financial services, manufacturing, or other enterprise environments 
• Experience supporting production applications used by external clients or business-critical teams 

Senior Java Engineer (high-load product) 

Are you a Java Developer looking for new challenges? 
What about working with a high-profile client with millions of QPS? 
If you have experience developing high-performance distributed systems, this is the perfect opportunity to work on a new digital marketing management platform with a world-renowned client.
 
Project tech stack: 
Concurrency -  a high-load, low-latency system.
Cache: Aerospike, Memcached
Cloud: AWS, GCP
DB: PostgreSQL, Superset
Streams: Kafka, Kinesis
Data formats: Avro, Protobuf
Languages: Java, Scala, Python
 
About the project:
Our client is a leading streaming service based in the United States. With millions of users worldwide, its devices provide easy access to free TV, live news, sports, movies, etc. The client has an advertising business and also licenses its hardware and software to other companies.
 
Location:
Ukraine remote
 
Skills & Experience:
- 4 - 8 years of experience building large-scale and low-latency distributed systems
- B.S. or M.S. degree in Computer Science, Engineering, or equivalent 
- Command of Java or C++
- Solid understanding of algorithms, data structures, performance optimization techniques, object-oriented programming, multi-threading, and real-time programming 
-Self-motivated individual with a high level of accountability and ownership
- Critical thinking and practical decision making
- Can do, results-oriented mindset
 
Will be a plus: 
- Experience with distributed caching, SQL/NoSQL, and other databases is a plus 
- Experience with Big Data and cloud services such as AWS/GCP is a plus
Experience in the advertising domain is a big plus 

 Responsibilities
- Work alongside a highly skilled engineering team to design, develop, and maintain large-scale, highly performing, real-time applications
- Own building features, driving directly with product and other engineering teams 
- Demonstrate excellent communication skills in working with technical and non-technical audiences 
- Be an evangelist for best practices across all functions – developers, QA, and infrastructure/ops 
- Be an evangelist for platform innovation and reuse 
- Deliver top-quality software in a timely fashion 

 

About the role

Are you ready to take your Java expertise to the next level? Join our team to work with a highly scalable, highly available, real-time advertising platform that serves millions of users worldwide and handles massive real-time data at scale. We are hiring a Software Engineer to be a vital part of this mission. If you bring extensive experience building complex systems, love great technology at scale, jumping in, and figuring things out in any system, this role is for you! Working in a modern, cloud-native environment, you’ll collaborate with a team of top engineers to develop low-latency, distributed systems capable of handling millions of QPS. This is an opportunity to combine innovation, performance engineering, and large-scale impact - while shaping the future of digital entertainment technology.
 

About the project

Our client is a leading streaming service based in the United States. With millions of users worldwide, its devices provide easy access to free TV, live news, sports, movies, etc. The client has an advertising business and also licenses its hardware and software to other companies.
 

Who are we looking for?

Skills & Experience

• 4+ years of experience building large scale and low latency distributed systems
• 5+ years of Java backend development experience;
• Solid understanding of algorithms, data structures, performance optimization techniques, object-oriented programming, multi-threading, and real-time programming 
• Experience with distributed caching, SQL/NO SQL, and other databases is a plus 
• Experience with Big Data and cloud services such as AWS/GCP is a plus
• Experience in advertising domain a big plus 
• Self-motivated individual with a high level of accountability and ownership
• Critical thinking and practical decision making
• Can do, results-oriented mindset
• Software development best practices: test-driven development, automated testing;
• Knowledge of distributed systems architecture and service oriented systems;

• English: B2+

   

Nice to have

• Familiarity with machine learning frameworks (e.g., TensorFlow, PyTorch) and working with large language models (LLMs)

   

Responsibilities

• Develop and maintain complex backend services
• Collaborate with cross-functional teams (Product, Design, QA) to deliver high-quality features;
• Write unit, integration, and end-to-end tests;
• Maintain and extend existing services to meet new requirements;
• Participate in code reviews and contribute to technical discussions;
• Help maintain technical documentation;
• Assist in improving CI/CD pipelines;
• Contribute to best practices within the development team.

Akvelon is looking for Middle and Senior .NET Software Engineers to join a long-term project for a global technology leader. We are expanding several engineering teams building and supporting enterprise-scale cloud services used by millions of users worldwide. This is an opportunity to work with modern Azure technologies, distributed systems, and high-performance cloud applications.

Location is strictly limited to Poland and Serbia.

Responsibilities:

• Design, develop, and maintain cloud-native backend services using C# and .NET.
• Build scalable, reliable, and high-performance applications running on Microsoft Azure.
• Develop and improve distributed systems with a focus on reliability, scalability, and maintainability.
• Collaborate closely with engineers, architects, and product teams to deliver production-ready solutions.
• Investigate and resolve production issues, perform root cause analysis, and implement long-term improvements.
• Contribute to CI/CD pipelines and deployment automation.
• Participate in architecture discussions, code reviews, and technical design.
• Work with Azure networking, cloud infrastructure, and platform services.
• Depending on the team, contribute to Kubernetes (AKS)-based environments and cloud infrastructure improvements.

Requirements:

• Commercial experience with C# and .NET.
• Experience building backend services and APIs.
• Hands-on experience with Microsoft Azure.
• Understanding of distributed systems and cloud-native application architecture.
• Experience with Azure DevOps, CI/CD pipelines, or similar deployment tools.
• Experience troubleshooting production issues and improving application reliability.
• Knowledge of software engineering best practices, clean code, testing, and version control.
• Strong problem-solving skills and the ability to work in a collaborative engineering environment.

Nice to have:

• Experience with Azure Kubernetes Service (AKS) and containerized workloads.
• Knowledge of Azure networking concepts.
• Experience with Infrastructure as Code and cloud automation.
• Experience working with high-scale production systems.
• Familiarity with AI-assisted development tools such as GitHub Copilot or Azure AI.

Benefits:

• Paid vacation and sick leave.
• Official state holidays (9–11 public holidays per year).
• Professional growth through challenging enterprise-scale projects and the opportunity to master new technologies.
• Flexible working schedule: 8 hours per day, 40 hours per week.
• Personal Career Development Plan (CDP).
• Employee support programs (discounts, healthcare, legal assistance).
• Paid external training, conferences, and professional certifications aligned with business goals.
• Internal workshops, seminars, and English classes.
• Corporate library with paper and e-books.

If you’re passionate about building scalable cloud solutions and enjoy solving complex engineering challenges, we’d love to hear from you.

Team Summary

Our AI QA team provides end-to-end testing solutions of complex AI-driven features, hardware sensors supporting AI functionality, and large-scale cloud and embedded systems. We bring proven experience in both hardware and software product development, with a strong focus on motion detection technologies.

We specialize in manual testing across integration, E2E, and acceptance levels, ensuring comprehensive test coverage, continuous product state monitoring, and stable product releases.

The team contributes to the development of AI features and embedded systems.

Job Summary

We are looking for a QA Engineer with experience in software testing, preferably with exposure to embedded systems. In this role, you will be responsible for executing manual tests as well as executing our existing automation.

Responsibilities and Duties

• Conduct confirmation testing
• Estimate own tasks
• Execute existing test cases
• Report test results for assigned activities
• Report bugs according to the template

Qualifications and Skills

• 1+ year of experience in manual testing
• Strong knowledge of testing methodologies, test documentation practices, and test design techniques
• Understanding and hands-on experience with embedded systems testing
• Experience with bug tracking systems
• Basic experience with UNIX/Linux, including CLI navigation and use of regular expressions
• Basic experience with databases and SQL
• Basic experience with API testing using Postman/Charles (send requests, validate responses)
• Basic experience with Python (execute and maintain existing automation scripts)
• Basic experience in mobile testing
• Good written and spoken English
• Ability to work from our lab location in Gdansk

Nice to have

• Understanding AWS services
• Understanding CI tools (Jenkins)
• Basic experience with Raspberry Pi
• Basic knowledge in computer vision and machine learning

We offer multiple benefits that include

• The environment of equal opportunities, transparent and value-based corporate culture, and an individual approach to each team member
• Competitive salary packages with performance-based annual reviews
• Opportunity to receive a Performance Bonus for your individual achievements and a Loyalty Bonus recognizing your dedication to the company
• Employment via Contract of Employment (UoP) in complete alignment with Polish Labour Law
• Guaranteed paid vacation, public holidays, and medical leaves as per statutory regulations
• Continuous growth and development opportunities through internal knowledge hubs, corporate courses, and free English classes
• Comprehensive private medical insurance to supplement your standard NFZ coverage.