.NET Architect & AI

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

Let's take a look at the profile we are looking for:

• Ambitious people with a passion for this area;
• Degree in Computer Engineering or similar;
• More than 7 years of experience with .NET;
• Experience working with Azure, Google Cloud Platform, or equivalent cloud environments;
• Knowledge of Docker, Kubernetes, Infrastructure as Code (Terraform), and CI/CD practices;
• Familiarity with AI-powered software development tools, including GitHub Copilot and AI-assisted testing, code review, and development workflows;
• Hands-on experience with state-of-the-art LLMs such as GPT, Gemini, Claude, Llama, Mistral, or equivalent models;
• Ability to design effective prompting and context-engineering strategies, structured outputs, and evaluation approaches to optimize LLM performance for production use;
• Written and verbal communication skills (Portuguese and English);
• Availability to work on-site (Oeiras) three days a week;
• Strong analytical and problem-solving skills;
• Self-driven mindset with a focus on continuous improvement;
• Ability to work effectively in cross-functional and agile teams;
• Sense of responsibility, commitment and integrity;
• Focus on innovation, dynamism, autonomy and teamwork.

What can you expect?

• Hybrid working model;
• National and international projects;
• Health Insurance Benefit for all employees;
• A fair system of competitive rewards upon knowledge and experience;
• Certification, technical and behavioral training to become the best version of yourself;
• Team Building and Happy Hours;
• Committed and successful teams;
• Opportunity to work in a challenging environment with dynamic teams and innovative projects;
• Promotion of happiness, well-being at work, and physical and emotional health, with initiatives that allow a work-life balance culture;
• Benefit scheme along with partners.

In line with our diversity, equity, and inclusion policy, at ITSector we value the creation of a work environment where every employee is treated with dignity and where every opinion matters. We believe that diversity makes us stronger and contributes to the innovation and success of our teams.

In ITSector there is no room for any potential bias, from the Talent Acquisition process till the Career & Development of our employees, diversity and inclusion, regardless of age, gender, ethnicity, race, nationality or any form of discrimination incompatible with dignity of human rights are our key drivers.