Software Engineer – C++ / C# / Python

Expleo is a trusted partner for your innovation journey. As a global engineering, technology and consulting service provider, we are ideally positioned to help you achieve your ambitions and future-proof your business. With a smart blend of bold thinking and reliable execution, we’re able to fast-track innovation through each step of your value chain.
We are strategically positioned to build value, with a global footprint across 30 countries.We are as global and local as you need us to be, with strong best-in-class pan-European technological centers and unique best-shoring capabilities.
We leverage a network of high value-adding affiliates in consulting and industrial excellence, and leading partners across multiple sectors to provide you with the most comprehensive services and solutions in an ever-changing environment.

Software Specification & Architecture

• Work in collaboration with architects to define clear, robust software specifications.
• Help shape system architecture by participating in design reviews and technical discussions.

Development & Testing

• Develop software components primarily in C/C++, C#, or Python.
• Ensure quality and reliability through rigorous unit testing, integration testing, and validation.
• Set up and maintain the software toolchain and version control using Git/GitLab.

Integration & Support

• Support integration between different software components and between software and hardware systems.
• Collaborate closely with test engineers, hardware designers, and other software teams.

Continuous Improvement & Standardization

• Reuse and enhance existing solutions where possible (including COTS).
• Take part in continuous improvement initiatives, proposing better practices and tooling evolution.

Education

• Master’s Degree or Engineering Degree in IT, Computer Science, Electronics, or related field.

Experience

• Up to 15 years of experience in software development.
• Previous experience in a regulated industry (e.g., rail, aerospace, medical, defense, etc.)

Language Skills

• Fluent in English (spoken and written).
• French is a plus.

Technical Skills

• Proficient in C++ and/or C#, Python.
• Knowledge of Git, GitLab, and software configuration management.
• Bonus: familiarity with Docker, network communication protocols, embedded Linux.

Expleo, we are committed to providing a competitive salary and substantial benefits offering with unique wellbeing, financial and employee recognition programs.

We pride ourselves on our diverse and inclusive culture and offer a variety of family-friendly policies and enhanced leave to help you achieve a healthy work life balance.

By providing significant learning and development opportunities, we encourage individual growth and success throughout your career with us.

• Collaborative working environment – we stand shoulder to shoulder with our clients and our peers through good times and challenges
• We empower all passionate technology-loving professionals by allowing them to expand their skills and take part in inspiring projects
• Expleo Academy - enables you to acquire and develop the right skills by delivering a suite of accredited training courses
• Enjoy a comprehensive benefits package, including hospitalization and outpatient insurance, a pension and group insurance plan, employee wellbeing initiatives, sports and social events, gifts for special occasions, and much more!
• Enjoy meal and eco vouchers to support your daily needs and sustainable purchases
• Receive monthly representation fees to support work-related expenses
• 32 vacation days (20 + 12 for a 40-hour week).
• Always working as one team, our people are not afraid to think big and question the status quo.
• Flexible homeworking policy – Balance your career and personal life

Our Commitment to Diversity

“We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age”