Fullstack Software Engineer - React or NextJS / Python / Typescript / ML / LLM

Fullstack Software Engineer - React or NextJS / Python / Typescript / ML / LLM

We're hiring for an experienced fullstack software engineer with experience in either React or Next.JS and Python for a rapidly expanding deep tech company that is backed by major global investors.

In this position, you will be designing and developing frontend UI systems and working on cutting‑edge solutions for backend.

This is a contract position until end of June 2026 with potential scope to extend.

You will be working hybrid in Zaragoza. Around 2‑3 days per week on‑site and rest of week remote.

These contracts will be payrolled directly with the company.

Qualifications

• 2‑5 years of experience in frontend and backend
• Experienced with either React or Next.JS and Python (Django)
• Experience with Typescript
• Experienced with component design and state management, experience with Redux or similar and Tailwind or similar
• Experienced building analytics dashboards would be a bonus
• Experienced with cloud deployment such as AWS
• If you have any experience / knowledge of ML / LLM etc that would be a bonus

I welcome your application if you'd like to find out more and if you know someone it would suit, we offer a fantastic referral scheme which I would be happy to discuss.

Keywords : Deep Tech / AI / LLM / Fullstack Engineer / React / NextJS / Redux / TailWind / Python / Django / API design / SQL / Docker / Kubernetes / CICD

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