Technical Lead .NET

Over deze functie

**Role Name:** Technical Lead .NET
**Location:** Brussels, Belgium
**Remote Work:** Yes
**Start Date:** 14/09/2026
**Language Requirement:** French or Dutch, CEFR C2, and English, CEFR C1
**Work Regime:** Full-time, 100%

*Technical Leadership & Team Guidance*

* Advise and guide the development team.
* Promote a culture of technical excellence.
* Take overall technical responsibility for the software systems within the application team.
* Ensure software development and implementation align with organisational standards and objectives.
* Support developers in making sound technical decisions.

*Hands-on .NET Development*

* Spend a significant portion of time on practical development activities.
* Participate directly in coding.
* Develop new application functionality.
* Resolve software defects and technical issues.
* Remain actively involved in implementation rather than operating only at architectural level.

*System Design & Architecture*

* Design scalable, reliable, and maintainable systems.
* Respect defined architectural standards.
* Collaborate with the architecture team to complement the overall architecture.
* Work with the Portfolio Architect to align with strategic architecture.
* Make appropriate additional design decisions where required.

*Requirements Analysis*

* Work with analysts to refine functional and business requirements.
* Translate requirements into robust technical solutions.
* Understand customer needs and business objectives.
* Ensure technical solutions remain aligned with broader organisational goals.

*Code Review & Quality Assurance*

* Conduct thorough code reviews.
* Ensure high standards of software quality.
* Implement and maintain strong quality assurance practices.
* Promote development best practices.
* Safeguard maintainability and technical consistency.

*Performance Optimisation*

* Regularly evaluate software performance.
* Identify bottlenecks and performance issues.
* Implement appropriate optimisation measures.
* Ensure stable and efficient application behaviour.

*Security*

* Integrate current security practices into software solutions.
* Consider security implications when making technical and architectural decisions.
* Ensure software systems are protected against relevant threats.
* Align security implementation with architectural choices.

*Technical Deliverables & I&O Coordination*

* Prepare detailed technical documentation for software releases.
* Prepare infrastructure requests.
* Produce documentation required for production deployment and commissioning.
* Manage configuration change requests towards Infrastructure & Operations.
* Coordinate with I&O teams to maintain system stability and performance.

*Technology Evaluation & Integration*

* Evaluate new technologies.
* Assess their relevance against business objectives and architectural choices.
* Integrate suitable technologies into the application landscape.
* Identify opportunities to improve system capabilities and technical efficiency.

*Complex Problem Resolution*

* Lead the resolution of complex technical issues.&nb