Oferty dla Java praca Polska

23.06.2026 | Pełny etat | Wysokie Mazowieckie | emagine PolskaQuality and maintainability. Close collaboration with other developers and business stakeholders. Key Requirements Several years of professional experience in software development with Java (e.G. Spring Boot or Jakarta EE - MicroProfile). Experience with modern frontend frameworks (e.G.React

23.06.2026 | Pełny etat | Łódź | CycladOf applications Requirements Minimum 4 years of commercial experience as a Guidewire or Java Developer At least 3 years of hands-on experience with Guidewire (PolicyCenter or BillingCenter) Strong knowledge of Gosu and SQL Solid experience with CI/CD pipelines, including tools such as Git, Maven, Jenkins

23.06.2026 | Pełny etat | Wrocław | ScaloAt Scalo, you can expect the following participation in a project in the logistics - eCommerce industry related to the development and expansion of a Warehouse Execution System (WES) for large, automated warehouses, used technology stack Java 8, Spring, ActiveMQ, Linux, Oracle, PostgreSQL, REST

23.06.2026 | Pełny etat | Wysokie Mazowieckie | Link GroupSenior Backend Java Developer Location Warsaw, Poland (hybrid - 2 days/week in the office) About the Role We’re looking for a Senior Backend Java Developer to design and build scalable, high-performance backend systems for international products. You’ll work in a collaborative environment

23.06.2026 | Pełny etat | Wysokie Mazowieckie | emagine PolskaLocation hybrid in Warsaw, Gdynia or Gdańsk (3 days per week from office) Rate up to 160 pln/h on b2b Tech stack Java 21, Spring Boot, Postgres SQL, Messaging protocols such as JMS, MQ Summary This role focuses on developing and enhancing Java-based applications related to taxation, account

23.06.2026 | Pełny etat | Wysokie Mazowieckie | SNISNI is serving as a trusted IT Outsourcing partner in line with the needs of World's most prestigious firms and carried out successful projects worldwide. Scope - Design, develop, and maintain AI-enabled applications and backend services using Java - Build and support scalable microservices-based

23.06.2026 | Pełny etat | Wysokie Mazowieckie | emagine PolskaAnd documentation. Migrate authentication frameworks from legacy APIs to OAuth-based solutions across various backend services. Replace multiple data stores with a single versioned table, creating Spark/Java batch pipelines for backfill/migration and extending Scala/Play backends. Key Requirements Hands

23.06.2026 | Pełny etat | Wysokie Mazowieckie | N-iXEnterprise systems. Core Backend Stack Strong expertise in modern Java (OpenJDK), Spring Boot, and building secure RESTful APIs. Frontend Stack Solid experience with Angular for building modern web applications. Infrastructure & DevOps Hands-on experience with Azure Cloud Provider services, Docker, and CI

23.06.2026 | Pełny etat | Wysokie Mazowieckie | BillenniumAnd maintain across the full stack. Work split ~80% backend, 20% frontend. Make foundational architectural decisions on a greenfield codebase - data models, API contracts, service boundaries, test strategy Build and maintain the Java/Spring Boot backend that powers the product's core logic Contribute