Senior Full Stack .NET Engineer

About the role

Capgemini Engineering is looking for a Senior Full Stack Engineer with deep .NET/C# expertise to design, develop, and deliver secure, high‑quality software solutions. You will work in a hybrid model, collaborating onsite in Lisbon two days a week while enjoying flexibility.

Key responsibilities

• Design, implement, and maintain full‑stack applications using .NET and C#.
• Ensure code quality through clean‑code practices, secure coding, and comprehensive unit and integration testing.
• Build and maintain CI/CD pipelines and manage source control with Git.
• Deploy and operate applications on cloud platforms such as AWS or Azure.
• Work autonomously, contribute to technical direction, and mentor junior team members.

Required profile

• Strong expertise in .NET and C# (mandatory).
• Proven experience as a senior full‑stack engineer delivering production‑grade software.
• Solid understanding of clean‑code, secure coding, and testing best practices.
• Experience with CI/CD pipelines, Git, and cloud services (AWS or Azure).
• Ability to work independently and communicate effectively in English.

Required skills

• .NET
• C#
• Clean‑code practices
• Secure coding
• Unit testing
• Integration testing
• CI/CD pipelines
• Git
• AWS or Azure

What we offer

• Multicultural, inclusive team environment.
• Hybrid work model supporting work‑life balance.
• Career growth programs, training, and certifications.
• Exciting projects across diverse industries.
• Health and life insurance.
• Referral bonuses and great office locations.