Software Engineer Data Apps; f​/m​/d

Your Mission

Your main objective will be to design, develop, and integrate our in‑house software used to process, visualize, and analyze test, launch, and flight data. The software you develop empowers our engineering and operations teams to work with live and post‑flight data of the vehicle prior, during, and after take‑off.

More specifically, you will:

• Build and maintain complex web applications
• Create applications to allow the monitoring of real‑time data with different types of visualization
• Develop on top of design systems and create libraries to allow reusing their components
• Improve general performance and responsiveness
• Author technical and user documentation
• Contribute on architectural decisions based on trade‑off analysis
• Guide less experienced engineers, sharing your knowledge and know‑how

• Strong understanding and at least 3 years of hands‑on experience in Type Script
• Practical experience in at least one major front‑end framework (preferably React)
• Highly proficient with high‑frequency scientific data (e.g., time series, frequency domain) live visualization and charting
• Hands‑on experience designing microservices architecture and API design
• Experience with automated software testing (unit tests, functional tests, etc.), especially with Cypress or Playwright
• Experience with CI/CD (preferably in Git Lab)
• Experience with message‑based streaming technology (preferably Apache Kafka)

• Experience working with Redux and MobX
• Experience with styled‑components, Tailwind or another major CSS framework
• Experience with Storybook for component library development
• Engineered RESTful and Web Socket‑based applications using Java and Spring Framework.
• Developed RESTful services within the C#/.NET ecosystem.
• Understanding of infrastructure, cloud services and network
• Experience with the Aerospace Engineering domain use cases

• Employee Participation Program: Share in our success through our virtual company share program
• 30 days of vacation: Enjoy the days off to relax and recharge
• Company pension plan: Secure your future with our company pension plan, featuring a 20% employer contribution after the probation period
• Subsidised lunch: Stay energised with delicious, subsidised lunches every day
• Public transport ticket: Commute with ease using a fully financed Deutschlandticket
• Sport Clubs membership: Stay fit with our sponsored sports club memberships (EGYM Wellpass)
• Individual learning allowance: Grow your skills with an individual learning budget granted after the probation period
• Childcare allowance: Receive a childcare allowance for your non‑school‑age children
• And Much More! Discover additional perks and benefits when you join our team

We are Isar Aerospace and we are at the forefront of New Space building a modern space business to enable faster, better and cheaper access to space.

Our mission is to help democratise space and use it for good in order to improve life on Earth now and for the future generations.

We are a fast‑growing company aiming to provide sustainable and environmentally friendly launch solutions for small and medium‑sized satellites and constellations into Low Earth Orbit. The company is privately funded by world‑leading technology investors with strong commitment and support and our team is made of driven and talented people with a real passion for space innovation.

We’re making rockets in a way that hasn’t been done before disrupting a traditional industry. If you are up for the challenge, want to work on cutting‑edge projects and be part of a team changing the world for better, come, join us and launch your career!

Want to find out more about us?

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Isar Aerospace SE is an equal‑opportunity employer committed to fairness and inclusivity. We do not prioritize any specific religion, gender, nationality, or background. Due to security clearance requirements, affiliations with countries listed under § 13 para. 1 no. 17 SÜG may affect the application process. All qualified applicants are encouraged to apply.