We, the DB Zeitarbeit GmbH, are the internal personal service provider of Deutsche Bahn AG and at the same time your springboard in the DB Groups: Short-term jobs, project work or parental-time representations are written via us to quickly meet the personnel requirements of DB companies. As an employee: in the DB Zeitarbeit you work in temporary assignments for the business areas of Deutsche Bahn, gain valuable professional experience and thus acquire new skills for your further career. Frequently, our temporary workers find their professional home within the DB group on this journey.

At the closest possible time, we are looking for you as a temporary worker: on behalf of DB InfraGO AG for a job as a frontend developer:in (w/m/d) for the Frankfurt am Main site. As a temporary worker, you deliver your work in the mentioned business segment while you complete your work relationship with us, the DB Zeitarbeit GmbH.

Development and optimization of a web application for road map construction based on React and TypeScript Conception and implementation of high-performance, scalable front-end architectures for processing large amounts of data (~100k records) Implementation of modern UI components and libraries according to best practices and continuous development of the UI/frontend strategy Connecting the front end to existing APIs and ensuring data integrity and stable interfaces Analysis and optimization of front-end performance as well as ensuring quality through unit, integration and automated testing Implementation of code, design and test reviews as well as error analysis and correction along the entire development cycles Planning, estimation and implementation of features and user stories in the SAFe / agile environment, including participation in the refinement Advice, risk analysis and further development of technical solutions including cloud development, architectural decisions and ensuring the sustainability of the systems

Complete vocational training as a specialist:in, IT-Studium (Diplom / Master) or comparable qualification as well as multiannual professional experience (5–8 years) in software development Knowledge of modern web development (React, Angular or VueJS) and TypeScript, JavaScript, HTML and CSS Multiannual experience in the development and integration of microservices as well as in handling REST, JSON and OpenAPI Practice in the cloud environment (AWS or comparable) including container technologies (Docker, Kubernetes, Helmet) Very good knowledge of CI / CD, test automation and version control (Git) as well as experience with tools like GitLab CI, Jenkins or GitHub Actions Experience in software architecture and design principles (e.g. SOLID, Design Patterns) as well as scalable, wartable systems Routine in Code Reviews, Pair Programming, Refactoring and agile work (Scrum / SAFe, JIRA, Confluence, Backlog-Refinement) Analytical, structured and self-responsible work with high team and communication skills as well as knowledge of German and English in word and writing complete your profile

This is important to us: Our claim is to offer all candidates the same opportunities for entry with us, both with equal suitability. We actively promote diversity and cooperation in our teams. We appreciate any application, regardless of gender, nationality, ethnic and social origin, religion, world view, disability, age, duration of unemployment, sexual orientation and identity. Benefits: You achieve great things and get nothing less in return: a salary package regulated by collective agreements including various compensation models for overtime, Christmas bonuses and a wide range of additional benefits. Up to 34 days of vacation: With us, you can decide for yourself whether you want to take more vacation, reduce your working hours, or earn more. Depending on what fits your life. We offer you 16 free rides within Germany per year and other travel benefits, search as the DB Job Ticket for your daily commute. So we offer affordable ways to bring family and friends along. Equal opportunities and self-determined participation of handicapped persons and equal workers as well as respectful cooperation are firmly anchored principles within the DB Group. For this reason, severely disabled and equalized applicants are given preferential consideration in the case of equal suitability. .