At a Glance
- Tasks: Design and develop software for cutting-edge space missions with a dynamic team.
- Company: Join CS GROUP, a leader in space engineering and technology innovation.
- Benefits: Competitive salary, flexible work options, and opportunities for professional growth.
- Other info: Exciting international environment with excellent career advancement opportunities.
- Why this job: Make an impact on Europe's flagship space missions while working with advanced technologies.
- Qualifications: Degree in Computer Science or related field; strong C++ skills required.
The predicted salary is between 63000 - 77000 £ per year.
Company Description
CS GROUP, together with HE Space and Sopra Steria, has been successfully providing digital end-to-end systems and engineering services for more than 40 years. With over 2000 employees worldwide, we combine advanced and unique skills in both information technology and space data engineering. We combine entrepreneurial agility with cutting-edge technological expertise. CS GROUP is a leading provider of operational systems and an important and trusted long-term partner for space and defence organisations. At CS GROUP, we are driven by innovation and we value our most important asset: our people.
Job Description
As part of the On-board Software and Functional Verification (FV) team, you will contribute to the development of software for the ESA Vigil satellite programme, supporting one of Europe's flagship space missions. Working in a Continuous Deployment environment, you will be involved in the design, implementation, integration and verification of on-board software, collaborating closely with multidisciplinary engineering teams to ensure the successful delivery of high-quality software solutions.
Your responsibilities will include:
- Designing, developing and maintaining on-board software using C++;
- Developing and maintaining software models and simulation environments;
- Supporting hardware-in-the-loop (HIL) design, integration and testing activities;
- Debugging and troubleshooting real-time software in Linux environments;
- Contributing to Continuous Integration and Continuous Deployment (CI/CD) pipelines;
- Designing and implementing multi-process and multi-threaded software applications;
- Developing and executing software verification activities, including unit and integration testing;
- Applying software engineering best practices, object-oriented design principles and design patterns;
- Producing and maintaining technical documentation in accordance with ECSS standards;
- Working closely with systems, avionics and verification engineers throughout the software development lifecycle;
- Communicating technical concepts effectively to both technical and non-technical stakeholders.
Qualifications
You will have the following qualifications and relevant experience:
- University degree in Computer Science, Software Engineering, Aerospace Engineering or a related technical discipline;
- At least 4 years of industrial experience in software engineering (5+ years preferred);
- Strong software design and development experience using C++;
- Good working knowledge of Java (primarily for software testing activities);
- Experience designing and debugging real-time software in Linux (RedHat) environments;
- Experience with Hardware-in-the-Loop (HIL) systems;
- Experience working with Continuous Integration and Continuous Deployment (CI/CD) environments;
- Strong understanding of multi-process and multi-threaded software architectures;
- Experience with software testing methodologies and unit testing frameworks;
- Knowledge of Object-Oriented Analysis and Design (OOAD) using UML or similar modelling techniques;
- Good understanding of the complete Software Development Life Cycle (SDLC);
- Knowledge of software design patterns and modern coding best practices;
- Familiarity with software development frameworks, tools and utilities;
- Experience with machine-to-machine communication protocols;
- Excellent communication and presentation skills in English.
The following experience would be considered a strong advantage:
- Experience with spacecraft avionics systems;
- Knowledge of ECSS software standards, particularly ECSS PUS;
- Experience with SpaceWire, MIL-STD-1553 and CAN Bus communication protocols;
- Previous experience working on ESA or other space programmes.
Additional Information
This role is based in Stevenage, United Kingdom. The position requires full-time onsite presence (4 days per week onsite, 1 day remote). If you believe you have what it takes for this position, please send your CV (in English and in Word or PDF format) to Andrés Izquierdo by clicking on the ‘Apply for this job’ button and quoting job reference. An exciting and dynamic international working environment awaits you!
Last apply date: 31/08/2026!
Software and Modelling Engineer - Space Engineering [26138] in Stevenage employer: HE Space
HE Space is an exceptional employer, offering a dynamic work environment in the UK where innovation meets collaboration. With a strong focus on employee growth, we provide comprehensive relocation support and a robust pension scheme, ensuring our team members thrive both personally and professionally. Join us to be part of meaningful climate research initiatives that make a global impact.
StudySmarter Expert Advice🤫
We think this is how you could land Software and Modelling Engineer - Space Engineering [26138] in Stevenage
✨Join Aerospace Forums and Groups
Get involved in aerospace engineering forums and online communities, like the AIAA (American Institute of Aeronautics and Astronautics). It's a great way to meet industry peers and stay updated on job openings and trends in the field.
✨Attend Industry Conferences
Keep an eye on upcoming aerospace conferences and events where you can network with professionals and showcase your interest. Events like the Farnborough International Airshow are not just about flying machines; they're a goldmine for connections and potential job leads.
✨Spotlight Your Projects
Make sure to highlight any hands-on experience or projects on your portfolio that showcase your skills in aerospace engineering. Employers love seeing practical applications of theoretical knowledge. Show us what you've got!
✨Apply Directly on Company Websites
When you find companies you want to work for, head straight to their careers page to apply for full-time roles, like the one with HE Space for a Software and Modelling Engineer - Space Engineering [26138]. This often puts your application in front of the right people faster than just waiting for job boards!
We think you need these skills to ace Software and Modelling Engineer - Space Engineering [26138] in Stevenage
Some tips for your application 🫡
Show Off Your Technical Skills:When applying for the aerospace engineering role at HE Space, make sure to highlight your technical expertise. Include specific software skills, like CAD tools or simulation software, and any relevant engineering projects you’ve worked on. This is your chance to really shine and showcase your engineering toolkit!
Don't Skip Your Projects!:Include a section in your CV dedicated to projects that demonstrate your problem-solving abilities in aerospace engineering. Whether it's a university project, an internship, or personal work, we love seeing how you’ve applied your skills in real-world scenarios. Make it clear what your role was and the impact of the project.
Show Your Passion in Your Cover Letter:At HE Space, we're not just looking for skills – we want to know why you’re passionate about aerospace engineering. Use your cover letter to express what excites you about aviation technology and your career goals. Share any relevant experiences or inspirations that have led you to apply for this full-time position.
Tailor Your CV for Aerospace:Make sure your CV is specifically tailored to aerospace engineering. Focus on your education, any certifications, and your work experience, ensuring you highlight aspects that relate directly to the role. Don’t forget to mention any internships or apprenticeships that have given you hands-on experience.
How to prepare for a job interview at HE Space
✨Brush Up on Your Technical Knowledge
Aerospace engineering is all about technical precision, so make sure you’re comfortable with key concepts like aerodynamics, propulsion, and materials science. We recommend going through any relevant coursework or projects you’ve worked on – these real-world examples can illustrate your understanding during the interview with HE Space.
✨Showcase Your Projects with Confidence
Make sure to have a portfolio ready that details any significant projects you've worked on, whether it’s a group assignment or a personal endeavour. Be prepared to discuss the challenges you faced, the tools you used, like CAD software, and what you learned from the experience, as this will show your problem-solving skills in action.
✨Prepare for Technical Interviews
Expect some technical questions or even problem-solving exercises during your interview with HE Space. Get familiar with design challenges or theoretical problems related to aerospace; this can range from calculating lift and drag forces to materials selection under stress. Practising these can help you feel more at ease when faced with tricky questions.
✨Emphasise Your Passion and Teamwork Skills
As a full-time candidate, it’s crucial to convey your passion for aerospace engineering and your ability to work in teams. Highlight any group projects or internships you've done, focusing on how you collaborated with others to achieve a goal. Companies like HE Space love seeing candidates who not only have technical skills but also fit well within their team culture.
