Java Full Stack Developer

Ltm Larsenandtoubrocompany — Poland · Posted ~9 hours ago

Mid Contract Hybrid

Skills

Java Spring Boot Vue.js JavaScript HTML JSP Oracle PL/SQL Unix shell scripting GitHub Ansible DevOps Application migration Testing Unix Red Hat Linux

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Summary ✨ AI‑Generated

A six-month hybrid Java full-stack contract focused initially on migrating a web application from Windows servers to a Linux-based target environment, followed by ongoing application development. Responsibilities span integration, testing, defect resolution, deployment, production support, and DevOps activities.

Highlights

A six-month hybrid contract combining full-stack development with application migration, testing, deployment, and production support, with exposure to Java, modern frontend technologies, Linux, databases, and DevOps tooling.

Description

Role Description Full stack Developer Krakow, Poland(3 days work from office) 6 Months contract Role purpose Were looking for a Full Stack engineer to support the migration of the web application from Windows servers to an existing target application server hosted on Linux Red Hat. You will contribute across build integration testing support and deployment activities through to production go live Once the migration is terminated in 2026 the Engineer will need to provide full stack application development Web and Oracle Backend Technical Skills Required Web Java Spring Boot Vuejs JavaScript HTML JSP db and application backend Oracle PLSQL Unix Shell scripts DevOps GitHub Ansible Key Responsibilities Expected Tasks a Web Migration 1 Migration integration on the new RedHat server is already done in User Acceptance environment 2 Environment deployment support UAT OAT PROD Drive the next phases Testing in UAT defect fixing regression support test evidence where needed cf below Installation in OAT followed by OAT testing Production installation cutover preparation and golive support Support the UAT environment already installed validate configuration connectivity and application behaviour Troubleshoot deployment and runtime issues on Red Hat Linux logs services configuration permissions 3 Testing Defect fixing Support functional and technical testing activities IT regression testing UAT User Acceptance Testing Fix defects found during UATOAT and ensure changes are properly validated Contribute to release readiness stability performance considerations operational checks 4 Documentation collaboration Document configuration changes deployment steps and known issuesworkarounds Work closely with developers testers infrastructureoperations and release teams to deliver the migration endtoend