Leanspace is a European space company which has built the first cloud platform for space missions. Our cloud services enable aerospace engineers to easily build powerful cloud-native software and to migrate space systems to the cloud. Our customers are some of the hottest NewSpace companies in the world, and also large established space organizations, ranging from satellite operators for earth observation, in-orbit services and IoT, to launcher companies and software integrators.

Having raised so far 8.5M€, and backed by world-class VC firms such as Karista and 42CAP, we are building an ambitious, diverse and international company with respect and ownership at the core. Today with a team of 25 (13 nationalities!), we are scaling up quickly to reach 50 by 2023, with the goal of further developing the platform and bringing it to the global space market.

We are based in Strasbourg, France, a beautiful and vibrant city that offers a rich culture, easy access to nature and a fast-growing startup scene. Strasbourg is a highly international city, host of the European institutions, and located at the heart of Europe, near Germany and Switzerland.

We are looking for enthusiastic folks who want to make an impact, come join us!


You will act as a bridge between our technology and our customers, playing a key role in how our products are showcased, understood and used.

Your mission at Leanspace:

  • Work in direct collaboration with our sales team, and relate with customers to identify the right products to meet their needs
  • Help gather requirements, design or specify complex systems
  • Perform the technical communication in a pitch or proposal to our customers
  • Configure & tailor the Leanspace platform to demonstrate tailored solutions to customer needs
  • Build prototypes or proofs-of-concept for customer use cases, involving integrating our cloud products into sample applications

You have

  • At least a Bachelor’s degree in a relevant engineering field
  • At least 3 years experience in software engineering
  • Proven technology skills, outstanding interpersonal abilities, and strong written and verbal communication skills
  • Experience with rapid development of POCs and prototypes for customer pre-sales demonstrations
  • To be able to rapidly prototype solutions using the Leanspace platform, you must have deep experience in REST APIs, microservice architecture and concepts, and some application-layer frameworks (whether Java, Javascript, Python, etc)
  • Some experience with our tech stack is a strong advantage: Java development using Spring, AWS cloud services, React, javascript/typescript
  • Interest in the space sector
  • Fluent in English
  • Based in, or willing to relocate in the Strasbourg area (including nearby German or Swiss cities)

Extra awesome

  • If you have been exposed to both established and NewSpace organisations
  • If you have designed, developed or commercialised space software products
  • If you have worked in a product-based company before
  • Experience in customer-facing support roles
  • Experience with major cloud platform offerings (AWS, Azure, GCP), and cloud architecture


We can promise:

  • Our co-workers are a close-knit, intelligent, and awesome team
  • We are a fast-growth space tech startup; you will have a direct impact on the future of space!
  • We are developing a highly innovative software, which will disrupt the space industry, and that will manage satellites, rockets, lunar and deep-space missions
  • A stock options plan that will make you a shareholder and reap the financial benefit of our success
  • An open mind for new ideas and innovation, your voice will be heard!
  • We provide assistance to relocation and help with the visa process
  • A family-friendly environment, flexibility in working hours and the possibility to work remotely part of the time
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