Software Engineer – Simulation & Testing Tools (Python/C#/C++)

Expleo Group; Henegouwen; Hybrid; EUR 42,000 - 64,000; Full time

Benefits offered by this job

Health insurance

Pension plan

Wellbeing programs

Meal vouchers

Eco vouchers

Expenses support

Vacation days 32

Flexible homeworking

Job summary

Expleo Group is seeking software engineers to contribute to specification, architecture, and development across Python, C#, and C++ environments. You will collaborate with architects, testers, and hardware teams to deliver reliable software and rigorous validation.

The role emphasizes maintaining toolchains, coordinating with cross-functional teams, and driving continuous improvement while working in a hybrid setup in Belgium.

Qualifications

• Master’s Degree or Engineering Degree in IT, Computer Science, Electronics, or related field.
• 1–3 years of software development experience in Medio profiles.
• Experience in regulated industries is a plus (rail, aerospace, medical, defense).
• Proficient in Python, C#, and C++ with parallel Python versions.
• Knowledge of Git, GitLab, and software configuration management.

Responsibilities

• Define clear, robust software specifications with architects.
• Shape system architecture via design reviews and discussions.
• Develop software components in Python, C#, C++.
• Ensure quality via unit/integration testing and validation.
• Set up and maintain toolchain and Git/GitLab workflows.
• Support integration between software and hardware components.

Skills

Python

C#

C++

Git/GitLab

Embedded Linux

Networking protocols

Version control

Education

Master’s or Engineering Degree in IT/CS/Electronics

Tools

GitLab

Job description

Expleo Group is seeking software engineers to contribute to specification, architecture, and development across Python, C#, and C++ environments. You will collaborate with architects, testers, and hardware teams to deliver reliable software and rigorous validation.

The role emphasizes maintaining toolchains, coordinating with cross-functional teams, and driving continuous improvement while working in a hybrid setup in Belgium.