Senior Fullstack Developer (Java+Angular)

Location: Hybrid work model – 2-3 days per week from the Warsaw office
Salary: 160 – 170 PLN net/h (B2B via Experis)


Tasks:
•    Design, develop, and maintain fullstack applications with a strong emphasis on backend and modern frontend architectures
•    Build high-quality, maintainable, secure, scalable, and testable software aligned with business requirements
•    Develop and evolve Java-based microservices using Spring Boot
•    Contribute to Single Page Applications development ensuring frontend best practices
•    Collaborate with business and technical stakeholders to clarify and refine functional and non-functional requirements
•    Participate in solution design pre-project studies and technical decision-making
•    Integrate systems using event-driven architectures and streaming platforms
•    Optimize and maintain existing codebases
•    Implement execute and maintain automated tests and CI/CD pipelines
•    Ensure application security including identity management and secure authentication flows
•    Maintain and update technical documentation
•    Participate in internal and external developer communities to share best practices
•    Continuously improve skills in modern technologies and software engineering practices


Requirements:

Backend & Architecture
•    Strong hands-on experience with Java 17–21 focusing on modern Java
•    Strong experience with Spring Boot 3.x and microservices architectures
•    Required experience with Kafka in event-driven or messaging-based systems
•    Strong practical experience with SQL using Oracle
•    Experience or strong understanding of Redis
•    Experience with Domain Driven Design

Frontend
•    Required experience with Node.js
•    Required experience with TypeScript
•    Solid experience building Single Page Applications using Angular
•    Strong knowledge of Angular best practices architecture and maintainability
•    Experience with SPA development
•    Webpack knowledge is a nice to have

Security
•    Strong understanding of web application security
•    Practical knowledge of OIDC and OAuth2 protocols
•    Experience with identity management platforms as a strong advantage
•    Awareness of OWASP principles certifications are a plus

DevOps & Tooling
•    Required experience with Git
•    Experience with CI/CD pipelines GitLab CI and Jenkins as a nice to have
•    Maven knowledge as a nice to have
•    Docker and Kubernetes knowledge as a nice to have
•    Experience with IntelliJ and VS Code
•    Knowledge of Jira and Confluence
•    Python knowledge as a nice to have
•    Practice with AI based code generation tools as a nice to have

Methodologies & Ways of Working
•    Experience working in Agile methodologies such as Scrum and Kanban
•    DevOps mindset and practices
•    Ability to collaborate in distributed international teams


Offer:
•    Multisport card
•    Private healthcare
•    Access to an e‑learning platform
•    Group life insurance