About the Role
As part of its ongoing expansion in aerospace services and applications, CGX AERO is looking for a Back-End Developer to strengthen its software development and integration teams.
Working on high-impact international projects, you will join a team of experts in the digital management of aeronautical and geospatial information. You will be involved in all phases of the project lifecycle, including:
Requirements analysis and specification
System and software design
Development and implementation
Technical and operational documentation
Test planning and execution
Deployment and production rollout
You will also play a key role in CGX AERO’s strategic shift from a monolithic product approach to a microservices-oriented architecture.
A comprehensive onboarding and training program will be provided, covering the company’s products, the aerospace domain, and the specific technical English terminology related to aeronautical information and geomatics.
Additional Information:
Occasional short international travel (typically 1 week) may be required for client installation, training, and support.
Knowledge or interest in the aerospace sector is a plus.
Requirements
Required Qualifications and Skills:
You hold a degree in Computer Science (Bachelor’s or Master’s level – Bac +3/4/5, Engineering School or University).
You have at least 2 years of professional experience in a similar back-end development role.
You are passionate about technology, stay up to date with the latest developments, and are motivated to contribute to the evolution of the aerospace sector (e.g., software modernization, environmental challenges).
Technical Skills:
Programming Languages: C#, C++, .NET Core Framework
API Development: RESTful APIs
Databases: PostgreSQL
Version Control: Git
Language: Professional proficiency in English (written and spoken)
Nice to Have (a plus):
Experience with Docker, Jenkins, or NHibernate
Knowledge of Geographic Information Systems (GIS) such as QGIS or ESRI
About the Company
At CGX AERO, we are passionate about aviation and innovation. Based in Toulouse, France—a hub of aerospace excellence—we support key players in the air transport industry by delivering tailored software solutions and expert services that address their operational, safety, and sustainability challenges.
Our multidisciplinary teams work on a wide range of cutting-edge international projects for civil and military aviation authorities, airports, and aerospace operators. With a strong focus on collaboration, technical expertise, and continuous improvement, we are committed to building a workplace culture based on:
Team spirit and mutual support
Innovation and technological excellence
Meaningful contributions to the aerospace sector
Human values and a friendly, dynamic work environment
Join us to be part of a company where your skills and ideas will have a real impact on the future of aviation.