Java Developer
Warszawa, Warszawa
Experis Manpower Group
100% REMOTE WORK
Experience Level: 5+ years
Responsibilities:
• Design and generate service templates using annotations and appropriate design patterns to accelerate development
• Write unit, integration, and contract-based tests to achieve full test coverage (target: 100%)
• Implement and integrate PaCE into CI/CD pipelines
• Build and maintain reusable code libraries (e.g., exception handling frameworks, schema-based validators, WebFlux components)
• Introduce observability features such as logging, traceability, and span tracking using tools like DataDog
• Identify and resolve security vulnerabilities (e.g., Mend, Trivy)
• Collaborate with cross-functional teams to ensure high-quality delivery and continuous improvement
Required Skills & Qualifications:
Technical Expertise:
• Java (17+) – strong knowledge of design patterns, best practices, and multithreading
• Spring Framework – including Spring Boot, Data, Security, Actuator, Dependency Injection, Inversion of Control
• REST APIs – experience with RestClient and WebClient
• Testing – JUnit5, Mockito, TDD/BDD methodologies
• Observability & Monitoring – experience with APM tools (preferably DataDog)
• Cloud Platforms – AWS
• Databases – MongoDB, Redis
• Containerization & Orchestration – Docker, Kubernetes
• Scripting – Python (for automation and tooling)
• Additional Tools – Lombok, MapStruct (nice to have)
Soft Skills:
• Proactive and self-driven
• Fast learner with strong adaptability
• Ability to work independently and in a team environment
Our offer:
• MultiSport Plus
• Group insurance
• Medicover Premium
• e-learning platform
Java Developer
Java Developer
Warszawa, Warszawa
Experis Manpower Group