Senior .NET Architect & AI Specialist (Hybrid)

Itsector; Lisboa; Hybrid; EUR 70,000 - 95,000; Full time

Benefits offered by this job

Hybrid work model

Health insurance

Training & certification programs

Team building events

Work-life balance initiatives

Job summary

ITSector is seeking an experienced .NET professional to join our hybrid team in Portugal. You will contribute to national and international projects, leveraging Azure/GCP, Docker, Kubernetes, Terraform and CI/CD, while applying AI tools and LLMs to production workflows.

Strong communication in Portuguese and English, plus a self-driven, cross-functional mindset and commitment to innovation, are essential. On-site presence in Oeiras three days a week is required.

Qualifications

• Degree in Computer Engineering or a related field.
• 7+ years of experience with .NET.
• Experience with Azure, GCP or equivalent cloud platforms.
• Knowledge of Docker, Kubernetes, Terraform, and CI/CD.
• Familiarity with AI tools like GitHub Copilot and AI-assisted testing.
• Hands-on experience with LLMs such as GPT, Gemini, Claude, Llama or Mistral.
• Ability to design prompting and context-engineering strategies.
• Portuguese and English communication skills.
• Willingness to work on-site in Oeiras three days a week.
• Strong analytical and problem-solving, cross-functional collaboration.
• Self-driven mindset with focus on continuous improvement.

Skills

7+ years .NET

Cloud platforms

AI tools experience

LLMs knowledge

Prompting & context engineering

Portuguese & English comms

Cross-functional agile teamwork

Autonomy & self-driven

Analytical & problem-solving

Innovation & teamwork

Education

Degree in Computer Engineering or similar

Tools

Docker

Kubernetes

Terraform

CI/CD

Job description

ITSector is seeking an experienced .NET professional to join our hybrid team in Portugal. You will contribute to national and international projects, leveraging Azure/GCP, Docker, Kubernetes, Terraform and CI/CD, while applying AI tools and LLMs to production workflows.

Strong communication in Portuguese and English, plus a self-driven, cross-functional mindset and commitment to innovation, are essential. On-site presence in Oeiras three days a week is required.