Back-End Developer (Multiple Levels)

Location: Barcelona, Remote within the EU
Salary Ranges:
- Mid-Level: €45,000 - €60,000 (2 roles)
- Senior: €40,000 - €70,000
- Lead: €60,000 - €80,000 (1 role)

Overview
My client is recruiting back-end developers across mid, senior, and lead levels. You'll be working on APIs, business logic, and integrating AI models in both cloud and local environments. Knowledge of GPU integration or NVIDIA ecosystems is highly desirable.

Key Responsibilities
- Develop REST APIs and scalable services
- Manage back-end logic and data operation
- Integrate AI workflows with business processes
- Collaborate across front-end, QA, and AI teams
- Lead design and architecture discussions (senior/lead roles)

Requirements
- Proficiency in Python, Node.js, or similar
- Experience with microservices and cloud architecture
- Familiar with databases and CI/CD pipelines
- Based in the EU with full working rights
- Candidates with NVIDIA certification or hands-on GPU project experience will be prioritised

If you're a experienced back-end developer at mid, snr, or lead level feel free to apply or send your C.V

Back-end developer (Multiple Levels)