Summary: Seeking a Frontend Developer to support the One Developer Portal, focusing on developing UI components, implementing Backstage integrations, and advancing the portal within a joint team. Highlights: 1. Develop and enhance React-based UI components for ODP 2. Build and maintain Backstage plugins for integrating external systems 3. Contribute to UI/UX concepts in close collaboration with the UX team * #### **Country:** España * #### **Province:** Comunidad de Madrid * #### **Description:** Capitole keeps growing and we want to do it with you! We are looking for a role supports the One Developer Portal as the central entry point for developers within Mercedes Benz IT. The focus lies on developing frontend components, implementing Backstage integrations, and contributing to the technical advancement of the portal within the joint team (MB.io / MBTI / HoT). Responsibilities: • Develop and enhance React based UI components for ODP. • Build and maintain Backstage plugins for integrating external systems. • Implement integration and interface logic (REST, APIs, platform connectivity). • Contribute to UI/UX concepts in close collaboration with the UX team. • Support architectural and scalability topics within ODP. • Collaborate closely with stakeholders across multiple ARTs and organizational units. • Participate in agile ceremonies and actively contribute to the joint team. Required Technical Skills (Must Have): • Strong proficiency in TypeScript and JavaScript. • Solid understanding of UI/UX principles (designing reusable components). • Strong experience with REST APIs and asynchronous data processing. • Good understanding of system and process architectures. • Experience working in enterprise IT environments. \- Experience with AWS . Should Have: • Strong proficiency in React • Experience in Backstage plugin development or comparable portal architectures • Experience with AWS as a platform and Kubernetes as runtime o Including AWS Lambdas Nice to Have: • Experience with Mercedes Benz IT developer ecosystems (GitHub, compliance tools, AI tools, monitoring) • Experience integrating fact providers (e.g., Alice, Tech Insights, Octo X) Soft Skills: • Strong communication skills and ability to work effectively in cross functional, international teams • Independent, proactive working style • Confident application of agile methodologies (Scrum/Kanban) For this you will have: \- Budget of 1\.200€ in individual training for you to use it in whatever you want (technological events, books, trainings, certifications, etc.). \- Follow\-up with your team every month for continuous feedback. \- Teleworking. \- Flexible working hours to help you reconcile your professional / family life. \- Private medical insurance paid in full by Capitole. \- Flexible remuneration (restaurant tickets, transport and/or childcare). \- Andjoy (Gymforless). \- Discounts on major brands for employees (Club Capitole). Get to know the whole family: \- Team Buildings every two months \- don't miss the summer party or the Christmas dinner! \- Football team sponsored by Capitole. \- Technological communities for you to share your knowledge and ideas with the other teams, sharing internal knowledge is essential!!!! \- Last but not least, a TEAM! Don't you know us yet? Discover us!!! https://capitole\-consulting.com/ See what people are saying about us https://www.glassdoor.es/Opiniones/Capitole\-Consulting\-Opiniones\-E2060890\.html Don't hesitate to send us your profile, we are looking forward to meeting you! The employee will adhere to information security policies: \- Will have access to confidential information related to Capitole and the project they are working on. \- Must comply with the security policies and internal policies of the company and the client. \- Must sign an NDA.