Lisboa, PT / Porto, PT / Viseu, PT / Coimbra, PT / Portugal Hybrid Employment

Critical Software is hiring a Principal Engineer - AI

Requirements

  • Master’s or Ph.D. in Computer Science, AI, Machine Learning, or a related field.
  • 8+ years of experience in software engineering, with at least 5 years in AI/ML and pre-sales roles.
  • Proficiency in Python, TensorFlow, PyTorch, and other AI frameworks. Strong understanding of machine learning, deep learning, natural language processing (NLP).
  • Experience in pre-sales activities, including client presentations, proposal preparation, and requirement gathering.
  • Excellent verbal and written communication skills.
  • Fluent in English.

Team

Structure: dedicated team based in Germany and Portugal

Additional Information

  • Work-life balance: flexible work policies designed to fit your life around your career at Critical
  • Fringe Benefits and Wellbeing especially planned to support you and those who are important to you
  • Modern and cozy offices that will make you feel just like home.
Required Skills
software engineeringwith at least 5 years in AI/MLpre-sPythonTensorFlowPyTorchother AI frameworks. Strong understapre-sales activitiesincluding client presentationsproposal preparationrequirement gathering. software engineeringwith at least 5 years in AI/MLpre-sPythonTensorFlowPyTorchother AI frameworks. Strong understapre-sales activitiesincluding client presentationsproposal preparationrequirement gathering.
Relocating to Thailand?

Visa and work permit handled by experts

SVBL manages your entire visa process — from application to approval. Work permits, extensions, and compliance all covered. One partner for legal, immigration, and settling in.

Work permit processing
Visa extensions & renewals
Immigration compliance
Banking & housing guidance
Get free consultation
Free initial consultation
About company
Critical Software

For over 25 years, Critical Software has been building software and systems for safety-, mission- and business-critical applications across the world’s most demanding industries.

Working side by side with customers and partners, the company designs, builds, and delivers software and systems that address real-world challenges in critical environments.

The company operates in nine key industries, including Aviation, Automotive, Defence & Security, Energy, Finance, Insurance, Medical Devices, Railway, and Space, delivering dependable solutions where safety, reliability, and performance matter most.

All jobs at Critical Software Visit website
Job Details
Category data
Posted 2 hours ago