Senior.NET | Tech Lead

Senior.NET | Tech Lead
Braga
Braga, Braga, Portugal

We are strengthening our team for a challenging project within the technology sector and are looking for a Software Architect with a strong. NET background to support the design and evolution of robust, scalable, and secure architectures.

This role combines architectural thinking , hands-on technical expertise , and close collaboration with multidisciplinary teams.

Location: Parque das Nações, Lisbon

Work model: Hybrid (2 to 3 days per week at the office)

Key Responsibilities

• Support the definition of technical architectures based on . NET 6. 0 (or higher) , MS SQL Server , and REST APIs ;
• Contribute to the design and evolution of scalable, secure, and
  - performance solutions , aligned with technical and functional requirements;
• Participate in the design and continuous improvement of REST APIs , ensuring best practices in performance, versioning, and security;
• Review and validate the implementation of critical components, ensuring compliance with architectural standards ;
• Collaborate closely with development, quality, and operations teams , promoting software engineering best practices;
• Produce technical architecture documentation and support knowledge transfer to development teams;
• Assist in identifying technical risks and propose viable alternatives in collaboration with senior architects;
• Contribute to the continuous improvement of solution architectures and development processes.

Required Profile

• At least 5 years of experience in . NET (C#) development , including modern versions such as. NET Core;
• Solid experience with . NET 6. 0 or higher and MS SQL Server , with strong technical depth and knowledge of the stack;
• Proven experience in the design and development of REST APIs ;
• Good knowledge of software architecture principles (layering, decoupling, scalability, security, etc. );
• Ability to read and produce technical diagrams and architecture documentation;
• Experience working with multidisciplinary technical teams ;
• Strong technical communication skills , critical thinking, and
  - solving abilities;
• Motivation to grow into roles with greater technical and strategic responsibility ;
• Willingness to work in collaborative environments with a focus on delivering value.

Core Technologies

• C#
• . NET 6+ /. NET Core
• REST / APIs
• MS SQL Server