Senior Java Engineer
Tech Stack / Keywords
Firma i stanowisko
ALTEN is a world leader in engineering and IT services, supporting technological and sustainable transformation with over 57,400 employees in 30+ countries, operating in sectors such as Aeronautics, Space, Defence, Security & Naval, Automotive, Rail & Mobility, Energy & Environment, Life Sciences & Health, Industrial Equipment & Electronics, Telecoms, Banking, Finance & Insurance, Retail, Services & Medias, Public Services & Government.
Wymagania
- 4–8 years of strong hands-on experience building Java microservices (e.g., Spring Boot) in enterprise environments.
- Solid experience with RDBMS (e.g., Oracle, PostgreSQL), including schema design, performance tuning, and transactional integrity.
- Strong unit and integration testing practices (e.g., JUnit, Mockito, Testcontainers, API/contract testing).
- Experience with CI/CD pipelines and quality gates (e.g., Jenkins, GitLab, Sonar, SAST/DAST, dependency scanning).
- Good understanding of integration patterns (REST, messaging/eventing), API design, and versioning strategies.
- Hands-on experience with cloud platforms, specifically GCP.
- Practical exposure to GenAI concepts and tools (LLMs, RAG/agent patterns, governance/controls).
- Experience contributing to technical design and making pragmatic trade-offs under delivery pressure.
Obowiązki
- Build, test, release, and support Java microservices and related components.
- Contribute to solution design for Java microservices and integration patterns.
- Identify and resolve technical risks, dependencies, and delivery blockers.
- Follow and contribute to engineering standards including coding practices, branching strategy, CI/CD quality gates, and test strategy.
- Deliver robust unit, integration, and contract testing with measurable coverage.
- Participate in technical reviews (design, code, security) and address findings.
- Use AI-assisted tooling (e.g., Copilot) responsibly, maintaining code quality and security.
- Apply guardrails for AI-generated code with strong review discipline and auditability.
- Use GenAI techniques (LLM-assisted development, prompt engineering) following governance.
- Embed security-by-design practices including secure coding, vulnerability management, and secrets handling.
- Build production-ready services with observability, performance testing support, and incident readiness.
- Support release activities and smooth cutovers including integration and environment readiness.
- Collaborate with Tech Leads, engineers, testers, architects, platform teams, QA, SRE/operations, and system owners to deliver integrated outcomes.
Benefity
- Full-time employment contract.
- Location in Kraków with hybrid work model.
- Stable and long-term cooperation.
- Well-defined career path at a European leader in engineering and IT consulting.
- Opportunity to relocate and work in different ALTEN Polska branches.
- Opportunity to engage in subsequent projects within the company.
- Introduction and cooperation with a dedicated Competences Manager.
- Medicover medical care, dental care, Benefits platform, and Sport card.
- Referral Program.
- Layette for a newborn employee’s child.
- Group life insurance.
- Pension scheme.
- Cooperation based on B2B or Contract of mandate (UZ).
- Access to professional certifications (e.g., Google, ISTQB).
- Access to relevant industry events.
- Access to the Knowledge Sharing Program.
- Access to the Referral Program.
Inne informacje
Klauzula informacyjna dotycząca przetwarzania danych osobowych obejmuje szczegółowe informacje o administratorze danych, celach przetwarzania danych, podstawach prawnych, prawach osób, przechowywaniu danych oraz kontakt do Inspektora Ochrony Danych. Dane osobowe będą przetwarzane zgodnie z obowiązującymi przepisami, a podanie danych jest dobrowolne z wyjątkiem danych niezbędnych do procesu rekrutacji.
ALTEN Polska
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