api

EPAM Systems in Poland is seeking a Lead QA Automation Engineer with proven leadership in QA automation teams and deep experience with Big Data testing and distributed data validation. The role blends hands-on Python automation with team mentorship to ensure high-quality delivery across enterprise applications, APIs, and Big Data systems.You will guide test...

Solid in Wrocław offers a QA Engineer role focusing on testing distributed systems. You will design and run test scenarios for functional, regression, and integration testing in a complex environment.You will collaborate with developers and Product Owners to define testing strategies aligned with domain-driven design and automate UI, API, and end-to-end...

The Codest is seeking an Engineer to lead integrations for a major European e-commerce client. You will design API contracts, implement partner integrations, and drive frontend work that consumes external services, bridging backend Java/Kotlin with React-based frontend.This role emphasizes API-first design, secure auth (OAuth 2.0/OpenID Connect), and...

DCG Poland is seeking a Data Analyst in Warsaw to support data analysis and system analysis across multiple projects. You will document data sourcing processes, APIs and data ownership, and map data flows for informed decision making.The ideal candidate has 5+ years of experience, strong SQL skills, and experience with data warehouses, data lakes, and API...

Xebia is seeking an experienced API Integration Engineer to lead API-first development and integration architecture across distributed systems. You’ll design REST APIs with OpenAPI/Swagger, build backend services in Java/Kotlin, and develop modern front-ends with React/TypeScript.Strong leadership, governance, and collaboration are required to drive...

BlueBinary poszukuje doświadczonego specjalisty QA do zespołu zajmującego się nowoczesnymi aplikacjami internetowymi w branży iGaming. Praca z Vue, Node.js, PHP i React w środowisku o wysokiej dynamice zmian.Oczekiwania: minimum 3 lata w QA, testowanie API i UI, tworzenie przypadków testowych oraz dokumentacji, znajomość Postman i narzędzi...

MDM ART in Poland is seeking a Senior Test Automation Engineer (3 FTEs) to join the Neptune Team. You will drive automated testing for Master Data Management solutions, focusing on SOAP/REST API testing, database testing, and backend data distribution processes.Hybrid work with 3 office days per week starting Sep/Oct 2026. Candidates should have Java 17+,...

Firma HeadHR poszukuje dewelopera backendu do pracy stacjonarnej w Gdańsku. Idealny kandydat ma minimum 2 lata doświadczenia w tworzeniu komercyjnych projektów oraz świetną znajomość PHP i ekosystemu Symfony. Będzie odpowiedzialny za projektowanie, implementację oraz utrzymanie funkcjonalności aplikacji edukacyjnych.Oferujemy elastyczny czas pracy,...

emagine poszukuje doświadczonego developera Backend specjalizującego się w Pythonie, odpowiedzialnego za rozwój i utrzymanie nowoczesnych rozwiązań backendowych. Projektujesz i budujesz API konsumowane przez zewnętrzne systemy i zespoły, dbasz o jakość kodu i dokumentację, a na co dzień współpracujesz z analitykami i architektami.Zakres...

Catena, a universal API for fleet telematics data, is hiring its first Sales Engineer to own the technical side of every deal. You’ll run demos, technical evaluations, and integration scoping for prospects across freight tech, insurance, and fintech.This high-ownership role involves building demo environments, data stories, and a scalable sales playbook,...

b2bnetwork in Warsaw, Poland, is looking for an experienced Data Engineer to join the Recovery Data Management team. You will translate business requirements into scalable data solutions and own deliveries end-to-end.You'll design, develop, and maintain data models and resilient pipelines using SQL, Python, Snowflake, dbt and Airflow, with a focus on...

SE Ranking, an all-in-one SEO and digital marketing platform, is seeking a Senior Product Manager to scale the Data Product (API + MCP) into a repeatable revenue stream. You will own the end-to-end funnel from acquisition to onboarding and expansion, and partner with engineering, PMM, and sales to drive API and MCP adoption.You’ll lead a focused squad,...

Atos is seeking an experienced Automation Tester to join our QA team in Poland. You will build scalable automation solutions using Java, REST Assured, Playwright, and Postman, and integrate tests into GitLab CI/CD pipelines.You will design reusable frameworks, convert manual tests to automated tests, and collaborate with developers, DevOps and QA teams in an...

Finture Sp. z o.o. poszukuje analityka systemowego do pracy przy projektach dla klienta z branży bankowej. Osoba ta będzie analizować wymagania biznesowe, przekładać je na rozwiązania systemowe, modelować procesy oraz projektować integracje REST API. Wymagane jest doświadczenie w Agile/Scrum oraz wyższe wykształcenie techniczne.Praca w modelu...

Jit Team is seeking a Senior Test Automation Engineer to join a banking project and ensure data quality across transformations, validating data, and testing complex integrations. You will design and maintain automated tests for data flows, backend services, APIs, and integration processes to support an Automation First approach and reliable data across...

Chabre IT Services is seeking an IT Tax Business Analyst to join our tax-domain projects in Poland. You will evaluate and map system frameworks and commercial workflows, and craft user stories, acceptance criteria, and technical documentation.You will design operational workflows with BPMN/UML, support initiatives like digital invoicing, SAF-T, and tax...

PwC Advisory sp. z o.o. sp.k.is seeking a Data Solutions Engineer (projektowa role) to review requirements, design tests and execute functional and integration tests in Microsoft Dynamics 365. You will collaborate with analysts and developers across international teams to ensure quality across the software delivery lifecycle. This role requires at least 2...

Infinity Quest in Łódź, Poland is seeking a Test Automation Specialist with over 3 years’ experience in Test Automation planning and development. The ideal candidate will have a strong foundation in API Testing, Client-Server E2E testing, and Web UI testing.The role focuses on both manual QA testing and developing automated tests, requiring advanced...

Technova Solutions poszukuje Full Stack Developer w Rzeszowie. Praca zdalna z elastycznymi godzinami, możliwość współpracy z doświadczonym zespołem projektowym nad nowymi funkcjonalnościami w JavaScript i Python.Wymagane minimum 3 lata doświadczenia, znajomość React/Angular/Vue.js oraz REST API. Atrakcyjne wynagrodzenie 12 000-18 000 PLN,...

Nango is seeking a Staff Backend Engineer (Remote) to help scale our AI infrastructure and connect agents to 900+ APIs. You will design, build, and optimize backend services that power platform integrations and developer workflows.This fully remote role offers a fast-growing environment with a seasoned team; Nango emphasizes scalable architecture,...