Senior Java Backend Engineer for Financial Markets Platform w Warszawa, Polska

A digital bank is seeking a Java Developer to work on transformational projects within their Banking as a Service model. You will design and implement scalable applications while collaborating with a team. The role involves code reviews, troubleshooting, and mentoring less experienced members. Ideal candidates should have ...

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Vyntra in Warsaw is seeking a Senior Software Developer (Java) to join the Financial Crime Product Development team. You will design and develop backend services in Java within a small, autonomous agile team, building and maintaining an enterprise-grade platform used by global banks to detect fraud and financial crime. ...

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20000 - 26000 zł

... investment operations for pension and savings products. The role focuses on modernizing existing platforms and delivering scalable backend solutions using the latest Java ecosystem technologies. Responsibilities you'll have Lead application modernization activities, including upgrades to Java 17+/Java 21 and Spring Boot 3.3.x Design, ...

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Devapo is seeking an experienced Python Developer to design, build, and maintain scalable backend applications and AI-powered solutions for global clients. The role involves leveraging cloud platforms, developing RESTful APIs, and implementing AI features using LLM technologies. You will work with cross-functional teams, ...

DCG Poland is seeking a skilled Java engineer to upgrade and evolve our financial applications, focusing on Java 21 and Spring Boot. You will design, develop and maintain systems supporting savings and investments products. You will work on tax-compliance calculation engines across multiple countries, implement open APIs, ...

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$2k USD

... environments. The ideal candidate brings valuable Financial Services experience spanning Investment Banking, Commercial Banking, Digital Banking, Asset Management, and financial messaging platforms, providing a strong understanding of complex financial ecosystems. This role combines solid backend engineering capabilities with cloud-native ...

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$2k USD

We are seeking a Senior Java Engineer with exceptional expertise in distributed systems, real-time data processing, and cloud-native architectures to deliver highly scalable enterprise platforms in a high-throughput, mission-critical environment. Responsibilities Design and develop scalable Java-based backend solutions ...

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voize, a fast-growing Warsaw-based tech startup, is hiring a Backend Engineer to join the US/UK squad. You will ensure smooth data flows between voize and partner software, building integrations with care and scale. Target candidates bring Kotlin mastery, API integration experience, and strong English communication skills. ...

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... design and decision-making Review code and contribute to shared engineering standards We are looking for you, if you have: Proven experience as a Fullstack Engineer working across frontend and backend systems Strong knowledge of modern frontend development (React or Angular) Strong backend development experience (Java + ...

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23100 - 27300 zł

... architecture, extensive API integrations, and modern engineering practices, enabling rapid delivery of new business capabilities. The project involves testing complex backend systems, validating integrations across multiple platforms, and building a robust automation framework that supports frequent releases. You'll have a direct ...

• Pełny etat

Budujemy warstwę serwisów i integracji platformy zarządzania flotą robotów intralogistycznych - system, który łączy zewnętrznych klientów WES z silnikiem planowania tras C++ i fizycznymi robotami działającymi na hali. Poszukujemy senior backendowca, który ma głowę do architektury mikroserwisów, rozumie asynchroniczne Python ...

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... market. We are currently looking for eager and passionate candidates to join our growing family! After all, how risky can it be to join the insurance company? Senior Financial Analyst Wrocław We invent the new to help the world move forward. Combining powerful analytics and deeper insights with bigger ideas and innovative ...

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€1k EUR / year

The Job At Backbase, we don’t just deliver software – we redefine how people manage their finances. We are looking for a Senior AI Applied Software Engineer to join our R&D department in Kraków. You will join the team which sits at the core of Backbase platform: Entitlements. Handling complex problems related to Access ...

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26880 - 31920 zł

... Współpraca z zespołami Trading/Sales oraz innymi zespołami technologicznymi Udział w inicjatywach DevOps oraz automatyzacji procesów Migracja istniejących rozwiązań Java / Excel VBA na strategiczne platformy oparte o Kotlin Wymagania Bardzo dobra, praktyczna znajomość Java backend development. Doświadczenie w budowie dużych i ...

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... Playwright for Web UI test automation - ISTQB Foundation Level certification - Experience working in a SAFe / Agile environment - Previous experience in the financial or banking industry - Experience applying AI-based solutions to test automation Offer: - Private medical care - Co-financing for the sports card - Constant ...

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... mission is to connect best-in-class, passionate engineers with fast-growing digital & technology companies. We are currently looking for a Senior QA Automation Engineer with Java experience to join a project focused on developing a solution for utilities and asset-intensive organizations. The platform helps engineers and asset ...

... oraz Java/Spring. Tworzenie nowoczesnych i responsywnych interfejsów użytkownika zgodnych ze standardami dostępności WCAG 2.1+. Projektowanie oraz rozwój usług backendowych i logiki biznesowej w oparciu o Java 17+, Spring Framework oraz Spring Boot. Tworzenie i rozwój REST API oraz integracja komponentów frontendowych z usługami ...

Playtika приглашает старшего Java‑разработчика для разработки и поддержки надёжных микросервисов в Варшаве, Польша. Работа включает владение полным циклом: проектирование, внедрение, мониторинг и сопровождение нескольких доменов. Требуется 5+ лет опыта, глубокие знания Java 8+, Spring Boot/Spring Cloud, Kafka, SQL (MySQL/PostgreSQL) ...

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Kingfisher plc in Kraków is seeking a Senior Quality Engineer (Java) to join our hybrid team with one in-office day per week. You will contribute to QA across Java-based services and collaborate with developers, testers and product stakeholders to deliver robust software. We offer a competitive benefits package, including ...