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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # FCAS Digital Weapons Integration Systems Engineer - **Company:** MBDA S.A.S. - **Location:** Stevenage, United Kingdom (Remote available) - **Salary:** £57,500 - **Contract:** Permanent contract - **Skills:** Systems Engineering, Systems Integration - **Published:** November 13, 2026 - **Apply:** https://mbda.wd3.myworkdayjobs.com/MBDA-UK/job/Bristol/FCAS-Digital-Weapons-Integration-Systems-Engineer---Functional-Integration_R39901-1/apply ## About the Role * An understanding of the current weapons integration or mission system integration challenges faced by industry * Comfortable with ambiguity and an ability to mature the scope of work from a relative blank sheet of paper. * Comfortable operating at pace, in a fast moving and evolving environment. * Ability to develop technical solutions to complex engineering problems by following Systems Engineering processes. * Ability to develop effective working relationships with the wider engineering team, including relevant SMEs. * Ability to produce and develop engineering artefacts. * Commercial, security and data export awareness * Experience working within a cross-industry or customer collaborator environment. ## Description As a Systems Engineer in the Functional Integration team you will be responsible for developing and maturing novel approaches to functional integration, focussed on increasing integration capacity by reducing reliance on traditional physical testing methodologies and reducing technical risk earlier in the integration programme. This area of the programme will have a keen focus on collaborative working with our international partners in Italy and Japan, and will include international travel up to twice per quarter., * Delivery of the technology development roadmaps for Functional Integration Transformation * Working with WSSE and Software to deliver outputs inline with the Technology Development Roadmaps * Coordination and delivery of demonstrations to key internal and external stakeholders to demonstrate the benefits of the proposed approaches * Working with International Colleagues from the GCAP partner nations (Platform and Weapon Suppliers) to align approaches and deliver collaborative international demonstrations to key stakeholders to build confidence ahead of programme review gates, with a particular focus on developing a common MBSE framework for the programme., Employees receive 25 days of paid annual leave per calendar year, in addition to all statutory and public holidays. After 5, 10 and 15 years of service, an additional day of annual leave is added to your allowance at each of these milestones. You can also enjoy more time off by purchasing up to an additional five days holiday through payroll., We trust our people to agree, within their teams, where and when they can be most effective. Our Dynamic Working policies allow individuals great levels of flexibility around the hours they work and where they work. Depending on your role and function, this may include options for paid overtime, dynamic leave (time in lieu) and more., Our MBDA Retirement Savings Plan is a 'Defined Contribution' plan in the Mercer Master Trust. The standard contributions are 4% of an employee's base salary and 6% employer contributions. You can increase both employee and employer contributions by up to 2%. Financial Awareness - Employees have access to free financial webinars hosted throughout the year, along with access to a financial education website which provides plenty of useful hints, tips and guidance on managing financial wellness. Share Incentive Plan - Acquire shares in our UK Shareholder, BAE Systems PLC, the scheme is tax efficient on shares purchased. Mortgage Advice - As part of our financial wellbeing initiative employees can access free of charge mortgage advice and webinars. Season Ticket Loan - Employees can borrow the value of public transport season ticket for bus or train journeys to and from work and spread the cost over 12 months. Critical Illness - To help reduce the financial impact after being diagnosed with a critical illness, employees receive a tax-free lump sum payment that can be used for any purpose including covering medical expenses, adjustments to lifestyle and more., Employee Assistance Programme - The Employee Assistance Programme is free, independent, confidential and is available 24 hours a day/365 days a year. Employees have access to short-term counselling (which includes up to 8 structured face to face, telephone or virtual sessions). Voluntary Private Medical Insurance - Private Medical Insurance offers three healthcare plans to suit your individual requirements for you and your family. Funded Private Medical Insurance - Eligible employees (Grade C & Above) are enrolled as standard into the company funded Private Medical Insurance benefit. Dental Insurance - The Dental Insurance benefit provides the option to claim cash back on everyday dental expenses such as, minor treatments, routine examinations, restorative treatment and more. There are six levels of cover available, with each level providing increased claim limits. Healthcare Cash Plan - The Healthcare Cash Plan benefit provides the option to claim cash back on everyday healthcare expenses such as optical, dental, health and wellbeing and more. There are six levels of cover available, with each level providing increased claim limits. Healthcare and Leisure - The Healthcare and Leisure benefit provides the option to claim cash back on everyday healthcare expenses such as medical fees, dentist fees, opticians and also provides access to special deals and concessions on sporting and recreational facilities.