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Fullstack Developer (Java / Angular)

astek.pl Logo

Astek

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Location:
Poland , Warsaw

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Category:
IT - Software Development

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Contract Type:
B2B

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Salary:

Not provided
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Job Description:

We are looking for an experienced Fullstack Developer (Java / Angular) to join a long-term development team working on business-critical financial systems within a large French investment bank. In this role, you will contribute to the design, development, and maintenance of enterprise-grade applications used for financing and business monitoring. The position follows a “you build it, you run it” philosophy, combining software craftsmanship with DevOps practices. You will work as part of an autonomous, international Agile team, collaborating daily with developers based in Poland, France, and India. The environment is modern, collaborative, and strongly focused on quality, reliability, and continuous improvement.

Job Responsibility:

  • Design, develop, test, and deploy new features in enterprise applications
  • Focus primarily on backend development (~70% Java) with frontend contribution (~30% Angular)
  • Apply clean architecture principles, including hexagonal architecture
  • Translate business requirements into robust technical solutions
  • Follow software craftsmanship practices (Clean Code, SOLID, TDD/BDD)
  • Contribute to CI/CD pipelines and release management
  • Provide production support, bug fixing, and continuous improvements
  • Optimize applications in terms of performance, security, and maintainability
  • Actively participate in Scrum ceremonies (planning, reviews, retrospectives)
  • Collaborate within the Dev Chapter and across international teams
  • Create and maintain technical documentation
  • Share knowledge and contribute to team standards and best practices

Requirements:

  • Java 17+
  • Spring Boot (and Spring Batch)
  • Angular 15+
  • SQL and relational databases (Oracle or PostgreSQL)
  • CI/CD & Dev tools: Git, Docker, Kubernetes, GitHub Actions / Jenkins
  • Experience with hexagonal architecture
  • Strong problem-solving and analytical skills
  • Very good communication skills and team-oriented mindset
  • Ability to take ownership and responsibility for delivered solutions
  • Fluent English (daily international collaboration)
  • Proactive and solution-oriented approach
  • Open-minded and eager to learn new technologies
  • Comfortable working in environments with changing priorities
  • Strong sense of ownership and responsibility
What we offer:
  • Long-term collaboration
  • Technical training, certifications, and skills development
  • Competence Center mentoring
  • Clear career path
  • Employee benefits package (Multisport, private healthcare, life insurance)
  • Friendly working atmosphere, team-building events, and team-building meetings

Additional Information:

Job Posted:
January 29, 2026

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