api

SmartRecruiters is seeking a technical engineer to support data migrations, integrations, and automation for customers on a 12-month fixed-term contract. You will work with Talend ETL, Python, and public/private APIs to move and transform data.You will collaborate with our San Francisco-based Professional Services team to deliver robust data solutions and...

Diverse CG Sp. z o.o. Sp.k. is looking for a Senior Performance Tester in Warsaw, Poland. The ideal candidate will have a minimum of 4 years of performance testing experience, with strong expertise in LoadRunner Enterprise and scripting in TrueClient and HTTP/HTML. Responsibilities include designing, executing tests, and analyzing system performance. The...

Solid is seeking a full-stack engineer to design scalable backend services with RESTful APIs and to build responsive frontend interfaces in React. You will participate in architecture discussions, write tests, and contribute to CI/CD and observability efforts within an agile team in Poland.Required 4+ years of experience, strong ASP.NET WebAPI (.NET Core),...

Finture z branży bankowej poszukuje Senior Testera Automatyzującego (k/m) z 5+ lat doświadczenia w testowaniu i automatyzacji, ze szczególnym naciskiem na API i hurtownie danych.Praca w modelu hybrydowym 2 dni w biurze w Warszawie. Wymagane są umiejętności SQL, GCP BigQuery, Postman, SoapUI/ReadyAPI, Jira, Azure DevOps i TestRail. Oferujemy...

EPAM Systems in Poland is seeking a Business Workflow Engineer to design and build impactful workflow solutions, drive business change and improve processes within an agile team.You will implement Flowable-based workflows and API integrations using Java, Spring Boot, JPA and Spring Security, collaborate with peers, and contribute to portfolio accounting,...

Cerebre is seeking a Product Manager for PlantGraph's Consumption surface area to define and build the technical access layer for engineers, operators, and AI agents to query the facility model. You will own external data integrations, data contracts, and onboarding processes, collaborating with the product organization to align on user needs and platform...

RMM Consulting Group is seeking an Application and Integration Architect for a remote engagement with a European agency in Warsaw. The role focuses on enterprise‑level architecture, data and API integration, and leading large-scale integration projects.You will design architectures, guide development teams, and ensure alignment with business goals,...

ZdalnaPraca poszukuje programisty PHP do tworzenia i rozwijania modułów dla sklepów internetowych oraz integracji API z zewnętrznymi systemami. Do zadań należeć będzie wdrażanie funkcji, optymalizacja kodu oraz szybkie reagowanie na błędy. Wykorzystasz Prestashop, WooCommerce, Magento Open Source i Shoper.Wymagane jest bardzo dobre PHP i MySQL,...

HireHi ищет опытного разработчика для ведения end-to-end проектов в команде, работающей по Agile/SCRUM.Кандидат будет проектировать и развивать приложения на C#/.NET, внедрять CI/CD в Azure DevOps, работать с AWS serverless, REST...

Diverse CG Sp. z o.o. Sp.k.is seeking a Power Platform & Integration Specialist to own the end-to-end service architecture, workflows and integrations supporting the Self Service Portal ecosystem. You will translate business requirements into practical technical solutions and design, develop and maintain services using Power Apps and Power Automate. You will...

DM BOŚ poszukuje specjalisty C++ do zespołu, który będzie rozwijał i utrzymywał aplikacje finansowe. Wymagana dobra znajomość C++, doświadczenie w MS Visual Studio oraz umiejętność pracy z bazami danych (SQL/MariaDB) i integracjami z systemami zewnętrznymi.Oczekiwana samodzielność, analityczne myślenie oraz chęć nauki nowych technologii....

Diverse CG Sp. z o.o. Sp.k. is looking for a Senior Performance Tester in Warsaw, Poland. The ideal candidate will have a minimum of 4 years of performance testing experience, with strong expertise in LoadRunner Enterprise and scripting in TrueClient and HTTP/HTML. Responsibilities include designing, executing tests, and analyzing system performance. The...

Clear Junction is a global payments company, licensed and regulated by the FCA in the UK, that offers regulated end-to-end payment solutions based on proprietary in-house technology. The company's infrastructure is designed to meet the growing needs of global financial companies.Founded in 2016, the business has seen double-digit growth year on year, with...

Fireup is seeking an experienced QA Engineer to design, implement, and oversee multi-level testing. You will build automated tests for APIs, test mobile apps on real devices, and run performance assessments across systems spanning several projects.You will collaborate with product and development teams in a hybrid workspace, applying AI tools to improve...

EfficientWeb in Poland seeks an experienced backend developer to design, implement, and maintain Python-based services in Rzeszów. You will build robust APIs and microservices, integrate with databases and message queues, and optimize performance and reliability. You will collaborate with AI, frontend, and DevOps teams to deliver scalable solutions, write...

RWS is seeking a Senior MuleSoft Engineer to design, develop, and implement integration solutions using MuleSoft Anypoint Platform. You will work on internal and client projects, independently or with a Lead Developer, ensuring delivery within scope and timelines.The role involves creating APIs, integrating with cloud services, and contributing to testing,...

Technopride Ltd in Krakow, Poland seeks an experienced Java & API Developer for a contract role with hybrid work 2 days per week in Krakow. The role requires 7+ years of experience, strong API design, and backend microservices expertise; you will contribute to future state architecture and modernization of the payment estate.You will collaborate with...

b2bnetwork is seeking an experienced QA Automation Engineer in Warsaw to design and implement automated test cases for web and backend services. You will work with developers, manual testers, product owners, and business experts to ensure quality from requirements to release.The role emphasizes reducing manual testing through robust automation, performance...

Jit Team in Poland is seeking a seasoned Business/Data Analyst to contribute to a financial project focused on business and data analysis within the STO Domain API.You will translate business requirements into clear technical designs, define data mappings, and support API contract definitions while collaborating with business stakeholders and...

AtlantisJobs poszukuje Senior QA Automation Specialist w firmie konsultingowej. Zadaniem jest projektowanie i wykonywanie automatyzowanych testów integracyjnych, weryfikacja API oraz tworzenie end-to-end testów dla frontendów web i modułów mobilnych.W pracy wykorzystasz frameworki UI takie jak Playwright lub Appium, a także narzędzia do testów...