Senior FullStack Java Engineer

Our requirements

• 8+ years of hands-on Java development experience.
• Proficiency in Java 17/21 and Spring Boot for microservices development.
• Strong knowledge of PostgreSQL and DevSecOps pipeline setup/maintenance.
• 3+ years of experience working in Agile and/or DevOps teams.
• Experience with TDD (JUnit, integration tests, regression tests, Cucumber) in a CI environment.
• Proven ability to translate functional requirements into technical solutions.
• Excellent communication skills and a self-motivated approach to learning new technologies.
• Track record of delivering significant projects from conception to completion.

Optional

• Experience with AI-assisted coding tools (e.g., GitHub Copilot).
• Familiarity with Spring Cloud (Hystrix, Eureka, Zuul, Sleuth, Feign, Ribbon).
• Experience with distributed applications using in-memory data stores (e.g., Oracle Coherence, Redis, Hazelcast).
• Knowledge of REST APIs, messaging systems (MQ, Solace), and automated deployment tools (Ansible).
• Experience with TypeScript, Angular, and HTML5 for full-stack development.
• Cloud experience (GCP/AWS).
• Knowledge of relational databases (Oracle, PostgreSQL).

Your responsibilities

• Design, develop, and maintain scalable microservices for the Collateral platform using Java 17/21 and Spring Boot.
• Contribute across the full development lifecycle, from conception to deployment.
• Apply DevOps and Agile principles to streamline development and improve team velocity.
• Ensure test-driven development (TDD) with JUnit, integration tests, regression tests, and Cucumber for end-to-end acceptance testing.
• Collaborate closely with QA teams to enhance code quality and development efficiency.
• Mentor junior team members and drive innovative solutions for complex business challenges.
• Support the platform through incident resolution, monitoring, and problem management.
• Develop automated tools to improve operational efficiency and support functions.
• Translate functional requirements into technical solutions.

This is how we organize our work

This is how we work on a project

• TDD
• Continuous Deployment
• Continuous Integration
• DevOps
• issue tracking tools
• integration tests
• regression tests
• testing environments

What we offer

• Location – Kraków; work model – hybrid
• Stable and long-term cooperation
• Well-defined career path at the European leader in engineering & IT consulting
• Opportunity to relocate and work in different ALTEN Polska branches
• After completion of the project, opportunity to engage in a subsequent one within the company
• Introduction and cooperation with dedicated Competences Manager
• Access to professional certifications with our technology partners (e.g. Google, ISTQB)
• Access to relevant industry events
• Access to the Knowledge Sharing Program
• Access to Referral program

Benefits

• life insurance
• retirement pension plan
• baby layette
• employee referral program
• Medicover medical care
• Medicover dental care
• Medicover Benefits platform
• Medicover Sport card

ALTEN Polska