Brussels Hybrid Senior Software Engineer (.NET/C#/Python)

Michael Bailey Associates; Brussel Hoofdstad; Hybride; EUR 70 000 - 95 000; Plein temps

Résumé du poste

Michael Bailey Associates is seeking a Senior Software Engineer to maintain and evolve a complex platform using .NET/C# and Python. The role requires SQL Server and PostgreSQL expertise, plus Docker and messaging systems, with French and English language skills. Brussels-based with a hybrid setup (3–4 days onsite).

Start ASAP on a 6‑month contract with strong extension potential (12–24 months). You will own features, fix production issues, improve performance and contribute to architecture in a

Qualifications

• >> Senior-level software engineer with experience in .NET/C#/Python.
• 2) Proficient in SQL Server and PostgreSQL.
• 3) Strong knowledge of Docker and messaging with ActiveMQ.
• 4) Familiar with GitHub and CI/CD pipelines.
• 5) Fluent in French and English.
• 6) Ability to work independently and own tasks.
• 7) Thrive in evolving environments with changing priorities.
• 8) Interest in AI and emerging technologies.

Responsabilités

• Maintain, support and improve a complex software platform.
• Investigate production issues and perform root cause analysis.
• Optimize application performance, stability and reliability.
• Develop new features and enhance existing functionality.
• Work across application, database and integration layers.
• Build and maintain APIs and system integrations.
• Support CI/CD processes and deployment activities.
• Produce technical documentation and share knowledge within the team.
• Contribute ideas for improving architecture, automation and operational efficiency.

Connaissances

C# / .NET

Python

SQL Server

PostgreSQL

Docker

ActiveMQ

CI/CD

French

English

Independent / ownership

Outils

GitHub

Description du poste

Michael Bailey Associates is seeking a Senior Software Engineer to maintain and evolve a complex platform using .NET/C# and Python. The role requires SQL Server and PostgreSQL expertise, plus Docker and messaging systems, with French and English language skills. Brussels-based with a hybrid setup (3–4 days onsite).

Start ASAP on a 6‑month contract with strong extension potential (12–24 months). You will own features, fix production issues, improve performance and contribute to architecture in a