Critical Manufacturing is dedicated to empowering high-performance operations to make Industry 4.0 a reality with the most innovative, comprehensive, and modular MES software. We have a global presence, but our headquarters, and the main technical center, are in Porto (Maia), Portugal, where we develop a state-of-the-art solution for Semiconductor, Electronics, Medical Devices, and other Discrete industries.
Requirements
- At least 1 year of hands-on machine learning experience, including training and testing models, and a practical understanding of overfitting, generalization, and bias
- At least 1 year of hands-on experience with LLMs in production or applied settings, including inference, prompt engineering, and evaluation
- Experience with agentic coding workflows or LLM-based code assistance
- Familiarity with server development, APIs, and containerization (Docker/Kubernetes)
- Strong problem-solving skills and comfortable writing production code—tests, docs, and all
- Excellent software engineering fundamentals: version control, testing, code review, documentation
- Ability to collaborate effectively in a team and work well under technical leadership
- Excellent spoken and written English communication skills
Benefits
- Competitive salary
- Benefits package
- Opportunity to work on AI that powers real factories
- Tight-knit engineering team
- Freedom to code, collaborate, and grow technically