Fullstack Developer
- Location
- Warsaw, Poland
- Work mode
- Hybrid
- Type
- Full-time
- Salary
- Not stated
- Posted
- 13 Nov 2026
Verified open 14 Nov 2026 · Source: Traffit
About the role
We are looking for a highly motivated Full Stack Developer with experience in designing, developing, testing and maintaining enterprise grade web applications. The ideal candidate should have strong expertise in Java, Spring Boot, Microservices architecture and Angular development.
Responsibilities
-
Backend Proficiency: Solid hands-on experience with Java 17, Spring Boot, Spring MVC/WebFlux, and microservices architecture patterns
-
Frontend Skills: Strong expertise in Angular (8+), TypeScript, JavaScipt, HTML5, CSS3
-
APIs & Databases: Practical experience designing secure RESTful APIs and working with both MongoDB and relational databases (PostgreSQL, MySQL, Oracle).
-
Testing & Quality Standards: Familiarity with testing frameworks (JUnit, Mockito, Jasmine/Karma) and clean coding practices (DDD, layered architecture, OWASP security).
-
Agile Mindset: Experience working effectively within cross-functional teams in an Agile/Scrum delivery environment.
-
Nice to Have: Hands-on exposure to Docker, Kubernetes, OpenShift, CI/CD pipelines (Jenkins, GitHub Actions)
Requirements
- Design, develop and maintain scalable web applications using Java and Angular
- Develop RESTful APIs and Microservices using Spring Boot
- Build responsive and user friendly frontend applications using Angular, TypeScript, HTML5, CSS3 and Bootstrap
- Collaborate with architects and business analysts to translate functional requirements into technical solutions
- Optimize application performance and troubleshoot production issues
- Write unit and integration test cases using JUnit and Mockito
- Implement CI/CD pipelines and support automated deployments
- Perform code reviews and ensure adherence to coding standards and best practices
Benefits
-
Stable Employment: Permanent or B2B contract (full-time employment contract with a competitive salary package)
-
Balanced Hybrid Model: A flexible setup with 3 days in our modern Warsaw office and 2 days remote
-
Professional Growth: Dedicated budget for training, certifications, tech conferences, and clear career progression paths
-
Comprehensive Benefits: Premium private healthcare, life insurance, sports card (e.g., MultiSport), and high-spec hardware/workstation setup
-
Engineering Culture: A collaborative Agile environment that champions clean code, continuous learning, and architectural autonomy
Employment agency entry number 47
this job offer is intended for people over 18 years of age
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