Junior Software Engineer for Spacecraft Simulation - Ground Segment Development

Further Details

Join a leading high-tech company focused on designing, integrating, and operating complex mission-critical systems for the Space, Aerospace, and Defence sectors. This Junior Software Engineer role involves developing spacecraft simulators and ground control systems, adhering to stringent ECSS standards. You will be instrumental in building and testing object-oriented simulation models using C++ and integrating them into sophisticated simulation frameworks. This is a prime opportunity for individuals seeking to advance their careers in space engineering and software development. The role emphasizes hands-on experience with Universal Modelling Framework (UMF) and Eclipse, alongside rigorous verification and testing of simulation components. Contribute to the future of space exploration and technology.

Junior Software Engineer - Ground Segment Development in Spain

JR Spain is seeking a motivated Junior Software Engineer to join their team in Catalunya, Spain, focusing on Ground Segment development for critical space applications. This position represents excellent vacancies in the region. This role is with Celeres, a high-tech company renowned for its expertise in complex systems for the Space, Aerospace, Energy, and Defence sectors. The position offers a fantastic opportunity to work on a spacecraft simulator for a new European spacecraft, contributing to the design, implementation, and testing of sophisticated simulation models.

This is an excellent entry point for individuals looking to build a career in the space industry, offering hands-on experience with advanced simulation environments like SIMULUS and adherence to international standards such as ECSS SMP. You will collaborate closely with experienced simulation engineers, enhancing your software engineering skills and gaining deep insights into mission-critical systems.

• Job Title: Junior Engineer for Ground Segment Development
• Location: Catalunya, Spain
• Company: Celeres (Client of JR Spain)
• Key Responsibilities: Simulation model development, SIMULUS integration, model design, and verification & testing.
• Required Skills: C++, SMP2 / ECSS-E-ST-40-07 standards, UMF, Eclipse.
• Career Opportunity: Gain experience in spacecraft simulation and European space standards.

Skills

• Develop object-oriented simulation models using C++
• Integrate spacecraft subsystem models into the SIMULUS simulation framework
• Utilize modelling environments like Universal Modelling Framework (UMF) and Eclipse
• Develop and execute unit tests and simulation scenarios
• Adhere to SMP2 / ECSS-E-ST-40-07 standards

Duties and Responsibilities:

• Develop, build, and debug object-oriented simulation models
• Integrate spacecraft subsystem models into the SIMULUS simulation framework
• Configure simulation components and model parameters
• Use modelling environments and development tools for code interface generation
• Verify and test model behaviour, physical parameters, and system logic
• Contribute to the design, implementation, and testing of high-fidelity simulation models

How to apply

• Prepare Your Application: Ensure your CV and any relevant supporting documents are up-to-date.
• Visit the Application Portal: Navigate to the official application link provided for this vacancy.
• Submit Your Application: Complete the online application form accurately and submit it before the closing date.
• Review Job Details: Carefully read through the job description and requirements to ensure a good fit.
• Application Deadline: All applications must be submitted by 18 December 2026.
• Contact Information: For inquiries, you may refer to the contact details provided on the Eurojobs platform.