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

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

Join our team building the core software platform for financial settlement of energy and commodity trades. Our systems process transaction data from the exchanges, serve interfaces to internal and external systems via messaging or webservices and create reports for a range of stakeholders - from clearing operations to customers.

We take a domain-driven approach, working closely with the business teams to understand their needs and translate them into efficient, well-designed software. You will be involved in planning, design, and development of new features from the ground up.

You will work in an agile team with daily stand-ups, refinements, and sprint reviews. Our infrastructure runs on OpenShift for containerization, and we are actively expanding into Google Cloud Platform.

Your tasks:

• 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

After all, we value the exchange of ideas, being there for each other and encouraging each other to become better. We call it: the exchange mindset

Your skills:

• 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
• 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-braker)
• 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

Why join us:

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