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Senior Java Backend Engineer Miejsce pracy: Warszawa Technologies we use Expected Java Optional AWS Spring Boot About the project Are you a Java engineer who enjoys working on large scale and high performance software? Do you love working with smart people on meaningful technology? Want to work in capital markets on financial trading systems? If so, read on. The Role at a Glance •Senior Java...

Senior Reliability Engineer (Java) Miejsce pracy: Warszawa Technologie, których używamy Wymagane Java Kubernetes SLO/SLI O projekcie Poszukujemy doświadczonego Reliability Engineer z mocnym zapleczem w aplikacjach Java i systemach produkcyjnych. Projekt dotyczy podnoszenia niezawodności oraz odporności istniejących aplikacji Java w środowisku brownfield. Rola wymaga ścisłej współpracy z zespołami...

Senior Java Software Engineer – AI-Driven Modernisation Miejsce pracy: Warszawa Technologies we use Expected Java AI LLM GitHub Copilot Claude Code About the project We’re building a next-generation technology team focused on modernising critical financial services through AI-first engineering. You’ll play a key role in transforming complex legacy systems into modern, scalable, and intelligent...

Senior Java Engineer Integrations Miejsce pracy: Warszawa Technologies we use Expected Azure DevOps Terraform Java Kafka API github gitops Operating system Windows Your responsibilities You will work as part of an agile, empowered team building new features and improving our integration platform services built on Kafka and Kong. In this role, you’ll also have the opportunity to coach and mentor...

An established industry player in travel technology is seeking a Senior Software Engineer to join their new Warsaw office. This role offers the opportunity to work on a cutting-edge SaaS Cloud-based platform, focusing on enhancing functionalities and optimizing system performance. The ideal candidate will thrive in a collaborative environment, bringing strong Java expertise and a passion for...

A leading global tech company is seeking a Senior QA Automation Engineer with strong Java skills to ensure software quality and work on impactful projects. This remote role requires 5+ years of QA automation experience and proficiency in API testing and CI/CD processes. Candidates should have a mindset for knowledge sharing and fluent English communication skills. The position offers competitive...

Join the Java Engineering Team at a top N. American Bank Are you a Java engineer who enjoys working on large scale and high performance software? Do you love working with smart people on meaningful technology? Want to work in capital markets on financial trading systems? If so, read on. b>The Role at a Glance - Senior Java Backend Engineer - Fully remote for a top N. American bank (for...

Wiodąca firma technologiczna w Warszawie poszukuje Senior Platform Software Engineer (Java/Kotlin) do rozwijania platformy Azure dla kluczowych produktów fintech. Osoba na tym stanowisku będzie odpowiedzialna za rozwój oraz utrzymanie narzędzi deweloperskich, optymalizację aplikacji w Kubernetes. Wymagana jest znajomość Java i doświadczenie w Platform Engineering. Kwota rekompensaty za polecenie...

A global financial technology company in Warsaw is seeking a Senior Software Engineer to develop the Open Payment Framework Tools. This role involves building and maintaining the OPF Visual Toolkit and analyzing new features to enhance payment solutions. The ideal candidate should have over five years' experience as a Java developer and possess a Bachelor's or Master’s degree in Computer Science....

Senior Consultant Software Engineer (Java) We are looking for versatile, curious, and energetic Senior Software Engineer who embrace solving complex challenges on a global scale. As a Visa Senior Consultant Software Engineer, you will be an integral part of a multi-functional development team inventing, designing, building, and testing software products that reach a truly global customer base....

Join to apply for the Senior Java Engineer role at Commit The company is a market‑leading digital investor communications platform focused on regulatory‑compliant Proxy Voting and Shareholder Disclosure services. Founded in London and spun out of Citi, it aims to benefit the entire capital markets ecosystem. With global operations in London, New York, Tel‑Aviv, Malaysia and Melbourne, the...

Join to apply for the Senior Software Engineer (Java) role at Aviva As a Senior Software Engineer, you will play a key role in delivering robust, scalable, and secure customer data solutions that support a wide range of projects across our Customer Data Platform. We are looking for a passionate engineer who thrives in Agile environments and is eager to contribute to the modernisation of our...

A leading telecommunications provider in Warsaw is seeking a Senior Java Engineer to design and maintain scalable backend systems. The successful candidate will focus on the evolution of their eSIM and global connectivity platform. Responsibilities include working on existing services, building new components, and contributing to architectural decisions. The role requires over 5 years of Java...

Bunge has an exciting opportunity available for Senior Backend Engineer. In this role you will be part of a global team working on challenging, meaningful projects impacting core business activities. Since 1818, Bunge has been connecting farmers to consumers to deliver essential food, feed, and fuel to the world. Looking to the future, our ambition is to continuously reinvent ourselves,...

A global agribusiness leader seeks a Senior Backend Engineer for their Warsaw office. This role involves designing and maintaining backend systems, collaborating with various teams, and providing technical guidance. The ideal candidate will have advanced skills in Java, experience in developing RESTful APIs, and knowledge of cloud platforms. A Bachelor's degree and 6-10 years of experience in...

A leading technology company in Warsaw is looking for a Senior Java Software Engineer to develop user-facing applications and work with modern tech stacks. This role involves establishing connectivity with third-party systems, building reusable components, and making key architectural decisions. The ideal candidate will have 6+ years of experience, strong skills in Java and Kotlin, as well as...

Join a forward-thinking company as a Senior Software Engineer in the Payments area, where you'll tackle complex challenges in a hybrid work environment. You'll work with cutting-edge technologies like Java, AWS, and Kubernetes to develop scalable payment solutions for a global audience. This role offers the chance to innovate and shape the future of commerce while collaborating with a diverse...

A leading fintech company in Warsaw is seeking a Senior Backend Engineer to lead backend development projects. You will collaborate with cross-functional teams to ensure seamless integration of features. Strong proficiency in Java and Spring, along with effective communication skills, are essential. The role offers a top-notch compensation package, including equity, and benefits such as a...

Senior Java Software Engineer – AI-Drivenisation (f/m/x) Join to apply for the Senior Java Software Engineer – AI-Driven Modernisation (f/m/x) role at Sii Poland . We’re building a next-generation technology team focused on modernising critical financial services through AI-first engineering. You’ll play a key role in transforming complex legacy systems into modern, scalable, and intelligent...

Wiodąca firma technologiczna w Polsce poszukuje na stanowisko Senior Platform Software Engineer, który dołączy do zespołu zajmującego się rozwojem platformy na chmurze Azure. Kandydat będzie odpowiedzialny za tworzenie narzędzi deweloperskich, optymalizację aplikacji w Kubernetes oraz wdrażanie rozwiązań w architekturze multi-region. Wymagana wiedza w Java i/lub Kotlin oraz doświadczenie w...