Senior Full Stack Software Engineer H/F - DNA Script

We're Hiring : Senior Full Stack Software Engineer

Location : Le Kremlin-Bicêtre (Paris area, France)
Start date : ASAP
Industry : Biotechnology Synthetic Biology Instrumentation

What you'll do

As aSenior Full Stack Software Engineer, you'll play a critical role in designing, building, and maintaining the software that powers our DNA On Demand platform-from the web console to instrument control.

Your mission :
- Lead the development and maintenance of our web-based Console application (TypeScript, React, NestJS)
- Shape UX/UI workflows based on real-world user feedback.
- Take part in software architecture discussions and code reviews
- Work with the QA team on software testing.
- Support field engineers with debugging and troubleshooting.
- Collaborate cross-functionally with scientists, engineers, and product managers to define features and validate requirements.
- Mentor other teams (bioinformatics, data science) on software skills and best practices.
- Contribute to documentation and help with software deployment and DEVOPS activities.
- Own your projects, meet deadlines, and deliver quality software.

What we're looking for

Required :
- Bachelor's degree in computer science, Engineering, or related technical field.
- 3-6 years of relevant professional experience.
- Strong experience withTypeScript (or JavaScript) and web development.
- Familiarity withReact, NestJS, or similar modern web frameworks.
- Good understanding of software design and architecture principles.
- Ability to work independently and in collaboration with a diverse team.
- Comfortable using Git and modern CI/CD tools.
- Good English communication skills - able to participate in conversations, and read and write effectively in English

Nice to have :
- Knowledge ofLinux/Unix environments,Python,MQTT, Protocol Buffers.
- Expertise in object-oriented programming
- Experience inbiotech, instrumentation, orembedded systems, IoT.
- Interest or experience inmentoringinterns, contractors, or junior developers.

Why join DNA Script?
- Work on cutting-edge tech with real-world scientific impact.
- BE part of a mission-driven startup that's changing synthetic biology.
- Collaborate with a multi-disciplinary team of world-class experts.
- Enjoy a dynamic, fast-paced, and innovation-first culture.

Ready to code the future of DNA synthesis?Apply now and let's build something extraordinary-together.