Come build the future

7percent Ventures
7percent Ventures

Front End Developer

Interstellar Lab

Interstellar Lab

Software Engineering
Paris, France
Posted on Thursday, May 2, 2024

At Interstellar Lab our mission is to build a future full of life, on Earth and beyond. We believe in a future where technology is enabling humans to live in harmony with nature, a future where biodiversity thrives and expands, a future where terrestrial life become multi-planetary.

To build this future, we design, manufacture and operate controlled-environment biofarms that unleash the power of plants. On Earth and in Space. Our solutions combine Hardware, AI and Bioscience. We use controlled-environment technology to mimic a multitude of conditions to allow plants, fungi and microorganisms to grow faster and better.On Earth, we are pioneering molecular and bio-farming, boosting production of nutrients, metabolites and bioactive compounds in plants while providing a sustainable and safe source of plant materials. Our customers are large beauty, perfume, natural ingredients, food&beverage and neutraceuticals companies.

To advance space exploration, we work with space agencies and private companies and provide them bio-farming units to grow efficiently food for astronaut and/or conduct research on impact of microgravity on plant molecular composition.


The Interstellar Lab software team is building highly reliable systems for the control & monitoring of our products all around the world. Our software suite is fully integrated, from data collection in embedded devices up to web applications in the cloud bridging into a single workflow IT and OT development. We are looking for a qualified Front-end developer to join our software team. You will be developing the ‘client-side’ of our web applications allowing user to monitor and control their products.If you’re interested in creating a user-friendly environment by writing clean code and moving forward in your career, then this job is for you. We expect you to be a tech-savvy professional, who is curious about new digital technologies and aspires to combine usability with visual design.


  • Developing the frontend of our applications
  • Maintain and improve existing code
  • Optimize applications for maximum speed
  • Design mobile-based features
  • Collaborate with back-end developers and web designers to improve usability
  • Get feedback from, and build solutions for, users and customers
  • Write functional requirement documents and guides
  • Create quality mockups and prototypes
  • Help back-end developers with coding and troubleshooting
  • Ensure high quality graphic standards and brand consistency
  • Stay up-to-date on emerging technologies


  • 0 to 3 years of professional experiences in software development with a bachelor's degree in computer science
  • Proven work experiences as a Front-end developer
  • Hands on experience with HTML and CSS languages
  • Experience with TypeScript, ReactJS, ViteJS, SCSS, Framer Motion
  • Familiarity with browser testing and debugging
  • In-depth understanding of the entire web development process (design, development and deployment)
  • Understanding of layout aesthetics
  • An ability to perform well in a fast-paced environment
  • Experience in data visualisation design (e.g.: dashboards, time series, etc.) is a plus
  • Experience with mobile development (React Native + Electron / Prismic) is a plus
  • Experience with 3D web technology (Three.js / Spline / d3.js) is a plus


  • Efficient, learn fast, work fast
  • Excellent written and verbal communication skills in English and French (if possible)
  • Rigorous and proactive mindset
  • Ability to manage unexpected events with tight deadlines


  • Paris, France.