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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Principal Systems Engineer - **Company:** Ultra - **Location:** Cheltenham, UK (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Microsoft Excel, Systems Engineering, Embedded Software, Network Interface Controllers, MATLAB, Microsoft Visio, Verification and Validation (Software), Tools for Reporting - **Published:** August 18, 2026 - **Apply:** https://www.apply4u.co.uk/jobs/x/44331590/ ## About the Role the challenge to work in new ways and have trust in you when getting the job done because we recognise, our business is our people.Job DescriptionUltra PCS is looking for a Principal Systems Engineer to support the development of the next generation of military land and aerospace products. The role will involve deployment on a diverse portfolio of products including electro-mechanical systems, innovative power management and distribution technology, electronic command and control products, pneumatic systems and development of Electronic Architectures. To succeed in this role, candidates require a minimum of 5 years previous Systems Engineering experience, a good engineering or science degree preferably in systems engineering and be able to operate within a multi discipline team.Key Responsibilities:Development of solutions for the military land and aerospace industries following a systems engineering approach.Holding discussions with customers resulting in elicitation of key stakeholder requirements.Development and derivation of customer requirements into realizable product requirements.Requirements based verification and validation of product requirements, using manual and scripted methods.Production of interface control documents, system design documents and other supporting documents.Controlling and managing engineering change throughout the development lifecycle.Preparation of technical proposals including estimations and presentations.Technical oversight and mentoring of other Systems Engineers within a project team.Personal attributesComfortable working independently and within a team, with the ability to identify the needs of a project or task, taking the initiative where appropriate to undertake the necessary work.An eye for detail focusing on requirements and specification structure, applicability and language.Understanding solution influences on the requirement set.Ability to effectively communicate either verbally or written within a multi discipline team, with internal company authorities or customers.Expectations, Background and Understanding: Degree educated in an engineering or science discipline.Awareness of Electronic, Software or Mechanical Engineering development.Microsoft Office including Visio, Excel and Word.Configuration Management ToolsDesirable Knowledge/ExperienceCo-ordination and technical leadership of a multi-discipline project team to develop and deliver complex mechanical, electronic and embedded software solutions.Experience of safety critical solution development in accordance with DO-178/DO-254 or IEC61508.Familiarity/experience with MATLAB and SimulinkFamiliarity with change control and problem reporting tools and processes. Benefits:Every employee is critical to our success and as such we offer a range of flexible employee benefits along with career development opportunities.Flexible working within core working hours25 days holiday (185 hrs) with the option to buy/sell 5 days (37 hrs) plus bank holidays4 times your annual salary in life assuranceFlexible benefits packagePension Scheme: up to 8% employer contributions. Sports and Social clubSupportive and friendly working environment with regular team eventsYou couldn't be joining the team and Ultra at a more exciting time. Therefore if this sounds of interest, please follow the application processNationality Requirements Candidates must be able to work in the UK without restrictions in accordance with UK National Law and be prepared to successfully undertake an appropriate level of UK National Security Vetting according to UK Government National Security Vetting criteria.Diverse & Inclusive Employer Ultra PCS is an equal opportunities employer that values diversity, inclusion, equity and equality. Underpinned by our values, behaviours, and policies, we want you to feel empowered to be your best and authentic self.We promote a workplace that welcomes people from all backgrounds and cultures; believing that this will increase our diversity of thinking, and ultimately ensure we continue delivering on our commitments to our customers.We do not discriminate based on race, religion, colour, national origin, gender identity, sexual orientation, age, marital status, veteran status, or disability status and welcome applications from all candidates.SummaryLocation: Cheltenham, Gloucestershire, England, UKType: Full time ## Description We are Ultra Precision Control SystemsUltra PCS is a leading developer of mission and safety critical equipment in the defence and aerospace industry. Our team of experts are at the heart of our success, which is why we are dedicated to fostering a safe working environment and a positive culture where every staff member feels valued and respected.We solve our customers' problems, providing engineering solutions to safety and mission critical challenges in the air and on the ground. Our solutions can be found in the latest military aircraft and vehicles, in civil aircraft, and in unmanned vehicles.We help to ensure our customers get to where they need to be safely, achieve their objectives and keep on going back.Flexible WorkingWherever possible, we will consider a variety of working options to suit your lifestyle, whether that be hybrid home/office working, flexible working and part or full time employment. It's the 'innovating' and 'empowering' values that we ASPIRE to be. 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