C++ Software Engineer – REMOTE

Company: MASS Consultants
Apply for the C++ Software Engineer – REMOTE
Location: Southampton
Job Description:

C++ Software Engineer Portsdown West (PO17) Full-time Onsite 25 days annual leave inclusive of up to 3 days Christmas shut-down~ Buy or sell up to 5 days annual leave~ Annual Wellbeing allowance~ Two pension schemes to choose from~ Private Medical Insurance + discounts for additional family members~ Life Assurance scheme up to 4 x salary~ Share Save scheme~ Electric/Hybrid Car leasing scheme~ Cycle to work scheme~ Retail discounts~ Career development support

A group of over 60 engineers, scientists, and former military specialists who combine their expertise to help our customers protect their people and platforms safe while achieving their full operational potential. We are looking for a talentedC++ Software Engineerwith experience of working with simulation models, to support cutting edge research, development, and delivery projects, led by our technical customer, Dstl. Incorporating or adapting additional existing Dstl data/models (e.g. signatures) into studies. Library linking, development from theory, and re-coding of existing algorithms and data. Understanding and aligning assumptions and data across components. Within the role, you will have the opportunity to influence real-world operations through the software you develop. This role will offer the variety and autonomy to showcase your skills as a software developer. Given the importance of assurance to the end user, your knowledge of the software development lifecycle and modern technologies (e.g. This work will allow you the opportunity to interact with customers, understanding how the software models are to be used, and their high-level requirements. Your creativity and autonomy will help translate these asks into deliverable software products. Strong background in software development for simulation environments. Strong C++ programming skills. Experience with Visual Studio/Windows/Linux development tools. Experience using MATLAB or Python (model integration). Due to the highly secure nature of the projects that you will be involved with, youmustbe: MASS is an independent, global technology company, trusted by highly secure organisations to provide advanced, digital services that manage data and keep information safe. With our heritage in defence, we offer robust solutions to sectors where security expertise is essential. We think innovatively to provide tailored, agile and resilient solutions that secure advantage, so youre ready for digital transformation. Join MASSand play a key role in operational analysis that strengthens defence capability and protection….

Posted: April 2nd, 2026