Job Description
Backend Engineer | AI Start-up | | Python / GO | Fixed-term Contract
Join a European deep-tech leader in quantum and AI.
A well-funded, fast-growing company backed by major global investors with its groundbreaking technology is already transforming AI, compressing large language models by up to 95% and cutting inference costs by 50–80%.
This is your chance to be part of a team often described as a “quantum-AI unicorn in the making.”
This is a Hybrid opportunity working out of Barcelona. It is a fixed-term contract to work until 30th June 2026.
Required Qualifications
- 2–5 years of experience developing and maintaining backend systems in Python or Go .
- Strong understanding of RESTful API or gRPC design, versioning, and performance optimization.