ICT Development Lead / C# Tech Lead

Yechte Consulting Ltd; Brussel; Hybride; EUR 70 000 - 110 000; Plein temps

Résumé du poste

Yechte Consulting Ltd in Brussels, Belgium is seeking a senior lead developer to shape and drive complex software architecture across multiple projects. You will lead a team of four Full Stack Developers, set technical direction, review code, and ensure high quality delivery aligned with business priorities.

The role emphasizes collaboration with ICT management, security best practices, and continuous improvement, offering autonomy and opportunities to mentor juniors in a fast-evolving

Qualifications

• At least seven years of software development experience.
• At least two years in a Lead or senior leadership role.
• Advanced proficiency in C# and .NET.
• Advanced proficiency in Angular and TypeScript.
• Experience with unit/integration testing using xUnit, NUnit, Jest.
• Strong knowledge of REST APIs, microservices, and DDD/CQRS patterns.
• Advanced knowledge of Git and Azure Repos, including PR workflows.
• Experience with Azure DevOps, CI/CD pipelines, and quality gates.
• Experience with SonarQube for code quality and security analysis.
• Experience with PostgreSQL and MySQL; NoSQL knowledge.
• Knowledge of OWASP principles and application security best practices.
• Proven experience conducting code reviews and mentoring juniors.
• Natural leadership and strong communication with stakeholders.
• Ability to work independently and take initiative.
• Availability in case of critical emergencies.
• Bachelor’s or Master’s degree in CS or equivalent.

Responsabilités

• Define and evolve the application architecture of projects in coordination with the ICT Manager.
• Lead development using C#, Angular, and TypeScript according to business needs.
• Ensure the technical consistency and maintainability of the codebase.
• Evaluate and validate integration of new libraries/technologies.
• Establish and enforce development standards, including OWASP and security practices.
• Review all Pull Requests before production deployment.
• Ensure compliance with quality criteria.
• Ensure unit and integration tests are written and maintained.
• Participate in deployment approval with DevOps & Systems Engineer.
• Provide production deployment backup in case of DevOps unavailability.
• Supervise, organise, and prioritise daily work of four Full Stack Developers.
• Support professional development of junior developers.
• Lead team rituals, including daily meetings, sprint reviews, and retrospectives.
• Evaluate individual performance and training needs.
• Ensure effective communication between development team and ICT Manager.
• Translate strategic directions into concrete development plans.
• Report on project progress and technical obstacles.
• Participate in ICT steering meetings.
• Contribute to workload estimation and sprint planning.

Connaissances

Senior leadership

C# & .NET

Angular & TypeScript

REST APIs & microservices

xUnit/NUnit/Jest

Azure DevOps CI/CD

Git & Azure Repos

Security & OWASP

Code reviews

Team mentoring

Communication

Independent work

Emergency availability

Formation

Bachelor’s or Master’s degree in Computer Science or Software Engineering

Outils

Azure DevOps

Git

xUnit/NUnit/Jest

PostgreSQL

MySQL

NoSQL

SonarQube

Snyk

Description du poste

Job Responsibilities

• Define and evolve the application architecture of projects in coordination with the ICT Manager.


• Actively contribute to development using C#, Angular, and TypeScript according to business needs and priorities.


• Ensure the technical consistency and maintainability of the codebase.


• Evaluate and validate the integration of new libraries or technologies.


• Establish and enforce development standards, including OWASP and security best practices.


• Review all Pull Requests before production deployment.


• Ensure compliance with quality criteria.


• Ensure that unit and integration tests are written and maintained.


• Participate in deployment approval processes in collaboration with the DevOps & Systems Engineer.


• Provide production deployment backup in case of emergency or DevOps unavailability.


• Supervise, organise, and prioritise the daily work of the four Full Stack Developers.


• Support the professional development of junior developers.


• Lead team rituals, including daily meetings, sprint reviews, and retrospectives.


• Evaluate individual performance and identify training needs.


• Ensure effective communication between the development team and the ICT Manager.


• Translate strategic directions into concrete development plans.


• Report on project progress and technical obstacles.


• Participate in ICT steering meetings.


• Contribute to workload estimation and sprint planning.

Must Have Skills

• Minimum of seven years of software development experience.


• Minimum of two years of experience in a Lead, Tech Lead, or senior leadership role.


• Advanced proficiency in C# and .NET.


• Advanced proficiency in Angular and TypeScript.


• Experience with unit and integration testing using xUnit, NUnit, Jest, or equivalent frameworks.


• Strong knowledge of software architecture, including REST APIs, microservices, and DDD/CQRS patterns.


• Advanced knowledge of Git and Azure Repos, including branching strategies and Pull Request workflows.


• Experience with Azure DevOps, including CI/CD, pipelines, and quality gates.


• Experience with SonarQube for code quality and security analysis.


• Experience with Snyk for dependency vulnerability analysis.


• Experience with relational databases such as PostgreSQL and MySQL.


• Knowledge of at least one NoSQL database.


• Knowledge of OWASP principles and application security best practices.


• Proven experience conducting code reviews and supporting junior developers.


• Natural leadership and team-management abilities.


• Strong focus on quality, accuracy, and security.


• Ability to communicate clearly with technical and non-technical stakeholders.


• Ability to work independently and take initiative.


• Availability in the event of a critical emergency.


• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or an equivalent field.

Nice to have

• Knowledge of Docker and containerised environments.


• Experience with project-management tools such as Monday.com, Jira, or equivalent.


• Knowledge of ISO 27001, ISO 25000, NIS2, or similar standards and regulations.


• Fluency in French.


• Knowledge of English.


• Knowledge of Dutch.


• Strong teaching skills and the ability to transfer technical knowledge.

What's great in the job?

Great team of smart people, in a friendly and open culture No dumb managers, no stupid tools to use, no rigid working hours No waste of time in enterprise processes, real responsibilities and autonomy Expand your knowledge of various business industries Create content that will help our users on a daily basis Real responsibilities and challenges in a fast evolving company