api

Sii Ukraїna TOV is seeking a Test Automation Engineer to advance our banking project, focusing on microservices with REST APIs. You will design and implement automated tests, document scenarios, and collaborate with cross-functional teams to improve quality and reliability.The role requires 5+ years in test automation using Java, proficiency with...

emagine Polska is seeking an Expert IT Analyst in Warsaw to analyze business requirements and translate them into robust technical designs for API implementation within the STO Domain. You will focus on data modeling, mapping, and contract design, ensuring clear rules and can be implemented by development teams.The role requires collaboration with business,...

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,...

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...

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...

OpportuLand in Poland is seeking a Senior Automation QA Engineer to design, implement, and maintain scalable automation frameworks for API and UI testing.You will focus 80% on API testing using Python and Requests, 20% on UI testing with Playwright, integrate tests into CI/CD pipelines, and collaborate with DevOps and development teams to improve quality...

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...

EventMasters Toruń poszukuje Full Stack Developera do pracy zdalnej. Będziesz tworzyć i rozwijać aplikacje webowe w JavaScript i Pythonie, pracować z bazami SQL i NoSQL oraz ściśle współpracować z zespołem nad wysokiej jakości oprogramowaniem.Wymagania: min. 3 lata doświadczenia, znajomość React, Angular lub Vue.js, REST API, dobra organizacja...

ITConnect is seeking an experienced Senior QA Automation Engineer to design, develop, and maintain automated tests for APIs, integrations, and data flows. You will own test frameworks, drive regression suites, and collaborate with cross-functional teams in a fast-paced enterprise setting.The role requires 6+ years in automated testing, strong Java 17+...

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...

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe. We are looking for an experienced Azure Full Stack API Engineer (certified Azure Developer Associate – AZ-204) to design, develop, and integrate cloud‑based solutions built on Microsoft Azure. In this position, you will take ownership of building APIs,...

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...

DCG Poland is seeking a skilled Frontend Developer to design and maintain applications that consume REST APIs. The role requires a minimum of 5 years of experience, particularly with the Angular Framework, and strong debugging skills.The developer will collaborate with cross-functional teams ensuring that solutions meet high-quality standards while offering...

Zakres zadań: Przygotowywanie scenariuszy testowych oraz wykonywanie manualnych testów backendowych i API. Testowanie integracji między mikroserwisami oraz przepływu danych. Analiza logów, requestów i danych w celu diagnozowania problemów. Weryfikacja REST API przy użyciu Postman i Swagger. Testowanie procesów asynchronicznych oraz komunikacji AWS...

AtlantisJobs poszukuje Senior IT Analyst / Technical Business Analyst w obszarze płatności. Rola koncentruje się na przełożeniu potrzeb biznesowych na szczegółowe wymagania techniczne oraz wsparcie całego procesu dostarczania rozwiązania — od analizy wymagań po weryfikację.Wymagane jest min. 5 lat doświadczenia w analityce IT, doświadczenie w...

CreatorIQ ищет опытного бэкенд-инженера для разборки монолитной кодовой базы и перевода её в модульные сервисы. Ваша задача — проектировать и поддерживать масштабируемые сервисы на PHP и Node.js, работать...

MagentaTeam in Poland seeks an experienced IT Architect to design holistic target architectures aligned with business needs and a focus on sustainability. You will take end-to-end responsibility for implementing architectural concepts in product development and services, analyzing requirements and enabling fast, agile IT solutions for IoT connectivity across...

Jit Team ищет опытного системного аналитика/архитектора для разработки масштабируемых REST API и системной архитектуры. Вы будете работать над моделированием данных, интеграциями и BI‑отчетами Power BI,...

A leading tech company in Poland is seeking a Remote Backend Developer with strong expertise in Node.js and Express. This role involves designing and maintaining scalable REST APIs, collaborating with frontend teams, and engaging with clients. Candidates must possess 7-10 years of experience in backend development, including strong knowledge of NoSQL and SQL...