Tech jobs
Job listings
Java Developer
Build and maintain a life-insurance platform using Java 17, Spring Boot, and microservices; collaborate in Agile teams to deliver REST APIs and Oracle-backed features.
Java Developer
Build and maintain enterprise Java backend services, integrating core systems like Guidewire and SAP using Spring Boot, Kafka, and Oracle/PostgreSQL.
Java Developer
Build and maintain a Java-based logistics system for meal-box delivery, working in a newly formed in-house team using Spring Boot, WebFlux, and Redis.
Senior Backend Engineer (Java, Microservices & AI Automation) @ j-labs software specialist
Build and extend a microservices-based talent-acquisition platform, integrating candidate data across systems and automating workflows with AI tools.
Java Developer
Build and maintain life-insurance software using Java 17, Spring Boot, and microservices; occasional Angular work.
Senior Java Developer
Senior Java Developer role at Decerto in Warsaw, Poland; develops backend services using Java and related technologies.
Senior Java Developer
Build and maintain Java-based microservices for an insurance-sector application using Spring, Spring Boot, and Spring Cloud.
Senior Java Developer
Senior Java developer building backend services with Spring Boot, Hibernate and SQL for a client project in Warsaw.
Senior Java Developer
Build and maintain microservices for customer-care systems using Java 8/11, Spring Boot, SQL, and REST APIs in a modern, Scrum-based environment.
Java Developer [zdalnie]
Build and maintain a new identity-and-access system in Java/Spring Boot, integrating with React frontends and Kafka pipelines.
Senior Java Backend Dev | Spring Boot, Kafka, Greenfield
Build and maintain HeadHR’s Java backend services using Spring Boot, Kafka, and REST APIs in an Agile team.
Java Developer
Builds a new insurance sales platform from scratch using Java, Spring Boot, and Angular; maintains high performance and reliability for thousands of agents.
Backend Java Engineer - Spring Boot, REST & TDD/DDD
Build and maintain a corporate portal backend using Spring Boot, REST APIs, and Agile/SCRUM practices in a telecom-focused product team.
Senior Java Backend - Microservices, DDD & Event-Driven
Build and evolve a Java/Spring-based Talent Acquisition Suite using microservices, DDD, and event-driven patterns to manage candidate workflows and integrations.
Java Developer
Build and maintain Java-based backend services for a major Polish telecom client using Spring, Spring Boot, and relational databases.
Java Developer
Build and maintain Java/Kotlin microservices for an e-signature platform, using Spring Boot, PostgreSQL, MongoDB, and Kubernetes in Azure.
Senior Java Backend Engineer: Spring Boot 3.x & OpenAPI
Builds and maintains high-traffic BFF services for checkout, customer management, and commerce using Java 21+, Spring Boot 3.x, REST/OpenAPI, and MongoDB.
Java Developer
Builds and maintains Java-based backend systems for high-scale payment processing, integrating with banks and external APIs to handle transactions and financial data flows.
Java Backend Engineer - On-Prem, AI-Driven Coding, Scrum
Builds Java backend services for an HR provisioning system using Tomcat, Hibernate, and CI/CD pipelines in a Scrum team.
Java Developer
Build and maintain Java backend services and REST APIs using Spring Boot for long-term client projects.