Frontend Software Engineer (f/m/d) (part-/fulltime)

About the role

We’re flexible! We’re happy to receive applications in English or German.

Responsibilities

• Design, develop, and maintain frontend applications using Angular and TypeScript
• Collaborate with UX designers (using Figma) to implement accessible, user-friendly interfaces
• Integrate frontend applications with backend services via REST APIs and OpenAPI/Swagger
• Write clean, testable code and contribute to unit and end-to-end testing
• Work with the backend team (Java/Spring Boot) to align on API contracts and data models
• Participate in architectural decisions, code reviews, and documentation
• Continuously improve the codebase, tooling, and development workflows

Requirements

• Degree in Computer Science or a comparable qualification, plus first professional frontend development experience
• Strong proficiency in Angular, including RxJS (Observables, Subjects, BehaviorSubject) and state management with NgRx (experience with React is a plus)
• Solid command in TypeScript (Interfaces, Generics, Types), HTML5, CSS3 and JavaScript
• Understanding of UI/UX principles and accessibility (WCAG/a11y fundamentals)
• Experience in integrating with backend services via REST APIs and OpenAPI/Swagger
• Experience with unit-testing frameworks such as Jest (UI-testing with Cypress or Playwright is a plus)
• Understanding of authentication patterns such as JWT, OAuth2
• Experience with Git/GitHub as part of your daily workflow
• Familiarity with Docker and cloud platforms (ideally GCP, but not a deal-breaker)
• Curiosity and willingness to learn and apply new/different technologies
• Strong collaboration and team skills with the ability to explain concepts clearly and document approaches for the team
• Excellent English communication skills - written and spoken

Qualifications

Attractive salary package with many advantages such as childcare, meal allowance, job ticket, sports and leisure events

A flexible hybrid work concept and flexible working hours

Personal development through extensive training opportunities

A place in a dynamic and international team within EEX Group and Deutsche Börse Group

A long-term perspective in the constantly growing and evolving energy industry

Bespoke onboarding plan