Technical Lead Backend Developer Job ID: JP055074

Technical Lead Backend Developer

About the Role

We are looking for an experienced Technical Lead Backend Developer to join a development team working on core business applications. The role combines hands-on backend development with technical leadership, coaching, and ensuring high-quality, secure, and maintainable solutions.

Key Responsibilities

• Provide technical leadership and ensure development quality, performance, and maintainability.
• Define and promote development standards, best practices, and DevOps practices.
• Conduct and supervise code reviews.
• Coach and support developers and help resolve complex technical issues.
• Collaborate with Project Managers, Business Analysts, Product Owners, and other stakeholders.
• Contribute to technical estimations, planning, risk management, and delivery tracking.
• Ensure secure development practices and continuous integration.

Requirements

• Expert knowledge of .NET / .NET Core, including .NET 8+.
• Strong experience with REST APIs and Entity Framework Core.
• Solid knowledge of software architecture, OOP, and design patterns.
• Strong experience with Oracle 19+ and SQL Server 2016+.
• Knowledge of cybersecurity and secure development practices.
• Experience with Apache ecosystem and Java-based solutions.
• Experience with Azure DevOps, Git, and Agile environments.
• Strong leadership, communication, problem-solving, and organizational skills.
• Native-level French is mandatory; English is an advantage.

Practical Information

• Location: Brussels, Belgium
• Work Model: Hybrid
• Contract: Until the end of 2026.