Senior Java Developer – AI Integration and Microservices
21,000 – 22,785 PLN
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Unleash the future of enterprise solutions—drive innovation with advanced backend development and AI-powered automation!
Location & Work Model: Warsaw-based opportunity with a hybrid work model (up to 4 remote days per week).
As a Senior Java Developer – AI Integration and Microservices, you will be working for our client, a leader in the insurance industry, committed to revolutionizing claims management. You'll contribute to building scalable, enterprise-grade backend solutions and intelligent automation systems that transform traditional workflows, enhance operational excellence, and deliver exceptional customer experiences. This role offers a strategic opportunity to grow within a forward-thinking organization at the forefront of insurance technology innovation.
Your main responsibilities:
- Design, develop, and maintain high-quality Java services (Java 8/11/17/21) and Spring Boot frameworks aligned with claims management business needs
- Collaborate with cross-functional teams to ensure seamless integration and delivery of scalable microservices solutions
- Participate in code reviews, testing, and documentation to uphold high software quality standards
- Implement architectures based on DDD, CQRS, Hexagonal Architecture, and EDA to support robust, event-driven microservices ecosystems
- Utilize containerization and orchestration tools such as Kubernetes for deployment efficiency
- Develop and integrate AI-enabled components including automation, classification, and information extraction modules
- Contribute actively to Agile/Scrum teams, proposing innovative solutions and delivering end-to-end features with ownership and independence
- Drive product stability and continual improvement of enterprise solutions in a production environment
You’re ideal for this role if you have:
- Minimum 4 years of experience in Java enterprise development
- Strong knowledge of Spring and Spring Boot frameworks
- Practical experience with microservices architecture and basic Kubernetes knowledge
- Proficiency in GIT, relational databases (Oracle/PostgreSQL), and transactional data systems
- Experience with testing tools like JUnit, Spock, Testcontainers, and automated CI/CD pipelines
- Familiarity with messaging systems and asynchronous integration techniques
- Demonstrated ability to work autonomously with a strong ownership mindset, combined with excellent team collaboration skills
- Proven track record of delivering AI-based solutions or integrating ML/LLM services
It is a strong plus if you have:
- Experience with Angular 14+ for full-stack development
- Hands-on experience designing AI solutions with considerations for security, compliance, and enterprise constraints
- A product-oriented mindset with a good understanding of business processes
Language Required for the role:
- Communicative level of English
- Polish language skills are required
Eligibility for the role:
- Only candidates with a valid legal right to work in the European Union will be considered