Fullstack Engineer (AI Start-up)
Join a European deep-tech leader in quantum and AI as a Fullstack Engineer for a 7-month fixed-term contract. The company is backed by major global investors and has groundbreaking technology that's transforming AI. Work on compressing large language models and cutting inference costs.
Key Highlights
Technical Skills Required
Benefits & Perks
Job Description
Fullstack Engineer | AI Start-up | 7-Month 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 Zaragoza.
Required Qualifications
- 2–5 years of experience across frontend and backend development.
- Proficient with React/Next.js and TypeScript on the frontend, plus Python (FastAPI/Django) on the backend.
- Experience building data-intensive dashboards, experiment tracking UIs, or internal automation tools.
- Strong understanding of API design, data modeling, and frontend–backend integration.
- Experience with SQL databases, containerized development (Docker), and CI/CD pipelines.
- Experience with AWS or cloud-based deployment environments.
- Product-driven approach — able to collaborate with researchers and PMs to translate exploratory workflows into production-quality tools.
Preferred Qualifications
- Familiarity with LLM lifecycle and MLOps tools (Hugging Face, Flyte, MLflow, LangChain).
- Experience with data visualization libraries (Plotly, Recharts, D3.js).
- Understanding of workflow orchestration or background job systems (Celery, Argo, Flyte).
- Proven ability to design user experiences that simplify complex R&D processes.
- Passion for turning automation and ML research insights into polished, user-centric internal products.
Perks & Benefits:
- Compensation: Competitive salary, with a signing bonus and a retention bonus at the end of the contract.
- Flexibility: This is a hybrid role with flexible working hours. A relocation package is available if needed.
- Culture: We are a fast-scaling company committed to equal pay, diversity, and an inclusive culture. You'll gain international exposure in a multicultural, cutting-edge environment.
Interested? Apply directly through LinkedIn, or send your CV to george@eu-recruit.com
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