Praca dla java software engineer w Warszawa

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.You will work with large volumes of...

Luxoft Poland is seeking a senior Java backend engineer for a Regulatory Reporting Platform used by a large US investment bank. You will design, develop, and maintain scalable services and data pipelines across jurisdictions, focusing on data quality and reliable delivery.You will collaborate with global teams, optimize batch processing with Spark, work with...

Threecolts is seeking a Software Engineer to take ownership of features in Inventory Lab, delivering high-quality solutions using C# and Java. You will design, build, and improve scalable services and APIs while collaborating with cross-functional teams.The ideal candidate has 5–8+ years of experience, strong technical skills, and a mindset geared towards...

ALGOTEQUE Innovation Hub poszukuje doświadczonego Java Developera do rozwoju i utrzymania systemów informatycznych. Do zadań należy projektowanie i implementacja nowych rozwiązań oraz rozwój istniejących funkcjonalności.Wymagane co najmniej 5 lat doświadczenia i biegła znajomość Java/JEE, Spring, Hibernate oraz Git. Mile widziana znajomość...

Direct ubezpieczenia is seeking an experienced Backend Developer to help build the future of digital insurance. You will design robust Java applications, orchestrate business processes with Flowable BPMN, and integrate our platform with internal systems and regulators.Join a team that values ownership and continuous improvement, work with modern...

Vyntra Global is hiring a Senior Full-Stack Developer (Java and Angular) in Warsaw. Hybrid work model with 2 days on site per week.You will join a Financial Crime Product Development team building full-stack services and modern web apps used by global banks to detect fraud and prevent money laundering. You will design and implement features with Java backend...

Onwelo SA w Warszawie poszukuje doświadczonego Senior Java Software Engineer do projektowania i rozwijania skalowalnych systemów backendowych opartych na mikroserwisach. Ceniących jakość kodu oraz nowoczesne technologie czeka praca w międzynarodowym środowisku.Wymagane jest praktyczne doświadczenie z Java 21, znajomość Spring Boot oraz...

Vyntra is hiring a Senior Full-Stack Developer (Java & Angular) in Warsaw for a hybrid role. You will work in a small, autonomous agile team within the Financial Crime Product Development group, building and maintaining full-stack services and modern web applications used by financial institutions globally.You will design and develop features with Java and...

Us3 Consulting seeks a senior backend developer who blends coding with systems architecture understanding. You will implement microservices, event-driven patterns, and secure backend services using Java, Spring Boot, and Spring Security.The role involves building scalable systems for a major UK retailer, plus CI/CD pipelines and rigorous testing. You will...

Webfleet Solutions is seeking a Senior Software Engineer to design, develop, and maintain scalable Java applications using Spring, in a cloud environment. You will collaborate with product owners and architects to deliver high-quality software across multiple services.The role requires strong Java expertise, Spring knowledge, and experience with cloud...

Clurgo to firma stworzona przez developerów dla developerów. Odnajdą się u nas pasjonaci nowych technologii takich jak Java, Node, Modern Frontend, jak i mikroserwisów.Jesteśmy firmą projektową skupioną na dostarczaniu rozwiązań IT dla naszych Klientów, przy zachowaniu dobrych praktyk programistycznych oraz work-life balance. Realizujemy projekty...

Appfire is seeking a Senior Java Software Engineer to evolve a modern cloud-based SaaS platform. You will design backend features, optimize services, and support systems used by thousands of tenants.This role reports to the Senior Manager of Engineering and collaborates with product, UX, and frontend teams to deliver reliable, well-tested SaaS solutions. You...

RubyPlay запрошує досвідченого розробника бекенд-сервісів для розвитку високопродуктивної backend-архітектури нашої ігрової платформи. Ви будете працювати над розробкою, оптимізацією та...

SQUARE ONE RESOURCES sp. z o.o. in Warszawa seeks a Senior Java Developer to join a global Risk Technology team responsible for designing, developing, and maintaining high‑performance data processing systems.You will help deliver strategic technology initiatives and scalable enterprise capabilities. The role demands strong backend Java expertise,...

Mistral is seeking a Research Engineer to design and harden the codebase, tooling, and distributed services enabling scientists to train and ship frontier-scale models. You will join the Research Software Engineering team to build and maintain shared dev-tools, evaluation/data pipelines, training framework, cluster tooling and CI/CD.Based in Europe with...

Kogo szukamy Senior Software Engineer z silnym zainteresowaniem AI i Full-Stack Developmentem. Szukamy osoby, która czerpie satysfakcję z rozwiązywania złożonych wyzwań, potrafi łączyć podejście systemowe z praktyczną inżynierią oraz efektywnie współpracować w zespole o różnorodnych specjalizacjach. Twój zakres...

Mid Aerospace Software Engineer (Python + Algorithms) AP-Tech operates in the aviation technology industry, delivering advanced automation systems and airport infrastructure for civilian and military sectors. Our mission is to enhance the safety, efficiency, and sustainability of air traffic operations worldwide. With a dedicated team of 50+ specialists, we...

SimCorp is seeking a Lead Software Engineer in Warsaw to support transformation initiatives and enhance technical capabilities.The ideal candidate should have a strong background in C#, DevOps principles, and experience with Azure technologies. The position offers a hybrid work model with flexible working hours, ensuring a good work-life balance.Join us in...

Databases: PostgreSQL, Snowflake AirHelp is a global travel tech company on a mission to make every journey smoother. We built our name helping millions of travellers claim the flight compensation they're owed - and that's now the foundation of a broader platform of travel protection and convenience products spanning the entire journey. We're hiring a Senior...

Cyrantos is seeking a Senior AI-Native Software Developer to design and build production-grade agentic platforms for healthcare and financial analytics. The role is remote with a start after interview.You will work at the intersection of software engineering, AI agents, data platforms, and cloud-native architecture to create secure, production-ready systems...