At a Glance
- Tasks: Design and develop software for cutting-edge space missions using C++ and collaborate with diverse engineering teams.
- Company: Join a leading tech company in space engineering with a focus on innovation and teamwork.
- Benefits: Enjoy competitive salary, health benefits, and a flexible work environment with professional growth opportunities.
- Other info: Dynamic international environment with excellent career advancement potential.
- Why this job: Be part of Europe's flagship space mission and make a real impact in the aerospace industry.
- Qualifications: Degree in Computer Science or related field, with strong C++ development experience and teamwork skills.
The predicted salary is between 63000 - 77000 £ per year.
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.
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.
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.
This role is based in Stevenage, United Kingdom. The position requires full-time onsite presence (4 days per week onsite, 1 day remote). An exciting and dynamic international working environment awaits you!
Software and Modelling Engineer - Space Engineering [26138] employer: Sopra Steria
Sopra Steria is an exceptional employer, offering a unique opportunity for a Data Security Technical Lead to influence enterprise-wide data security strategy while working remotely. With a strong focus on professional development, competitive benefits including a generous car allowance and private medical insurance, and a collaborative work culture that values innovation, employees are empowered to grow their careers in a supportive environment dedicated to making a real difference in national security.
StudySmarter Expert Advice🤫
We think this is how you could land Software and Modelling Engineer - Space Engineering [26138]
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Sopra Steria or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Sopra Steria.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Sopra Steria.
✨Explore Job Boards Specifically for Tech Roles
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We think you need these skills to ace Software and Modelling Engineer - Space Engineering [26138]
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Sopra Steria.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Sopra Steria and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Sopra Steria
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Sopra Steria uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
