Senior Full-Stack Developer (Java, Angular)

Quick Facts

• Role: Senior Full-Stack Developer (Java, Angular)
• Collaboration model: B2B
• Work mode: Remote with possible office visits 1–2 days per month (client office in Warsaw)
• Start: ASAP

Description

You will develop and maintain software according to organizational standards for a large banking environment. The role combines technical design and architecture support with end-to-end implementation—front-end with Angular and back-end with Java/Spring—while ensuring code quality through reviews, documentation, and testing.

Responsibilities

• Build and evolve software in line with organizational standards
• Propose and consult technical solutions with architects, analysts, and system maintenance teams
• Participate in code reviews and maintain code quality
• Create and update technical documentation
• Support analysts with technical analysis preparation
• Refine requirements and participate in project reviews
• Support testers during system and integration tests
• Ensure solutions meet security, accessibility, and scalability requirements
• Work with project repositories and tools (GitLab, Confluence, Jira)
• Participate in project and technical meetings and support deployment of new features
• Diagnose and fix production issues; design corrective and optimization solutions

Requirements

• Minimum 8 years of commercial development experience
• Strong technical skills and ability to make and justify architectural decisions
• Very good knowledge of Java 17+ and Spring/Spring Boot
• Experience with Angular 16+, JavaScript, TypeScript, and RxJS
• Knowledge of Angular Material, Bootstrap 3+, HTML5, SCSS, and RWD
• Experience designing and integrating REST APIs
• Knowledge of TDD and testing tools: JUnit, Mockito, AssertJ, Vitest
• Experience with JPA plus Flyway and Liquibase
• Practical knowledge of Docker
• Experience with Git/GitLab and GitLab CI/CD
• Knowledge of NPM
• Practical knowledge of IntelliJ IDEA

Benefits

• Transparent B2B collaboration model and access to diverse projects aligned with your experience and preferences
• Dedicated contract manager as a primary point of contact for project coordination and future opportunities
• Access to selected trainings, certifications, and conferences (financing and rules set individually)
• Opportunity to join next qualification processes via #SmartChange when project timing changes
• Community initiatives (e.g., webinars #edge1talks) and optional relationship-building events
• Physical activity initiatives and access to training rooms
• Optional additional services such as private medical care, sports card, insurance, and psychological support (terms vary by service documents)
• Cafeteria platform to choose from available benefits/products using allocated points