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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Development Engineer (Simulation) - **Company:** Expleo - **Location:** Bristol, UK - **Contract:** Temporary contract - **Skills:** Data Analysis, Python (Programming Language), MATLAB, Real Time Simulation, Software Engineering, Verification and Validation (Software), Systems Architecture, System Testing, Test Data, Data Processing, Model Validation, Modeling and Simulation - **Published:** June 29, 2026 - **Apply:** https://uk.indeed.com/viewjob?jk=0ba986f98863c864 ## About the Role Do you have experience in System architecture?, Do you have a Master's degree?, * Bachelor's or Master's degree in Aerospace Engineering, Mechanical Engineering, or related field. * Chartered engineer or working towards chartered status within a recognised and relevant professional body. * Applications are invited from candidates who may hold HNC/HND in a relevant engineering discipline in concert with significant and demonstrable subject matter expertise in the system domain Essential skills: * Strong experience in MATLAB/Simulink model development * Experience working in simulation environments, ideally including FSTD or high-fidelity simulators * Understanding of aircraft systems and modelling principles * Experience with verification and validation using models and simulation * Strong capability in data analysis and processing, including working with multiple data sources * Experience in automation and scripting (e.g. MATLAB scripting, Python or similar) * Experience implementing or working with CI/CD pipelines for software or model development * Strong problem-solving and analytical thinking capability * Clear and concise technical documentation skills Desired skills: * Experience with flight simulation, pilot-in-the-loop simulation, or FSTD certification processes * Familiarity with aerospace system modelling (flight dynamics, controls, propulsion, or electrical systems) * Experience supporting ground and flight test correlation activities Knowledge of EASA certification standards and model-based verification approaches * Familiarity with MBSE environments and integration of models within wider system architecture * Experience in Advanced Air Mobility (AAM), eVTOL, or emerging aviation platforms * Understanding of control systems, dynamics, or real-time simulation environments What do I need before I apply: * Candidates must have the right to live and work in the UK * Please note: visa sponsorship is not available for this role ## Description This role focuses on the development of aircraft models using MATLAB/Simulink, supporting flight simulation, system validation, and certification activities. You will play a key role in ensuring that models accurately represent aircraft behaviour and are used to support design decisions, verification strategies, and system validation across the programme lifecycle. This is a unique opportunity to contribute to cutting-edge aerospace innovation while working at the intersection of software engineering, systems modelling, and real-world test correlation. This role is Hybrid working in Bristol. Responsibilities: Within this role, you will be required to :- * Develop and maintain aircraft and system models using MATLAB/Simulink to support simulation and analysis activities. * Support Flight Simulation Training Device (FSTD) environments, ensuring models meet fidelity and certification expectations. * Contribute to verification and validation activities at aircraft level, using modelling and simulation techniques. * Develop and integrate models into simulation frameworks and toolchains, supporting cross-disciplinary use * Implement and maintain CI/CD pipelines for model development, testing, and deployment * Perform data processing and analysis, including comparison of results from simulations, ground tests, and flight tests * Develop automation tools and scripts to streamline analysis, comparison, and reporting workflows * Correlate simulation results with real-world test data, identifying discrepancies and improving model fidelity * Collaborate with systems, safety, and test engineers to ensure models reflect system behaviour and requirements * Support test campaigns, including preparation, analysis, and model validation using collected data * Produce high-quality technical documentation, including models, assumptions, validation results, and reports, As a Disability Confident Committed Employer we have committed to: + Ensure our recruitment process is inclusive and accessible + Communicating and promoting vacancies + Offering an interview to disabled people who meet the minimum criteria for the job + Anticipating and providing reasonable adjustments as required + Supporting any existing employee who acquires a disability or long term health condition, enabling them to stay in work at least one activity that will make a difference for disabled people ## Related Videos - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [Dirty Tests And How To Clean Them](https://www.wearedevelopers.com/videos/515-dirty-tests-and-how-to-clean-them) - [Leveraging Large Language Models for Legacy Code Translation: Challenges and Solutions](https://www.wearedevelopers.com/videos/1157-leveraging-large-language-models-for-legacy-code-translation-challenges-and-solutions) - [Great DevEx and Regulatory Compliance - Possible?](https://www.wearedevelopers.com/videos/1426-great-devex-and-regulatory-compliance-possible) - [Building a hypercar from scratch](https://www.wearedevelopers.com/videos/607-building-a-hypercar-from-scratch) - [Data Science on Software Data](https://www.wearedevelopers.com/videos/162-data-science-on-software-data) ## Related Articles - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [What Jobs Can You Get with a Software Engineering Degree?](https://www.wearedevelopers.com/magazine/398-what-jobs-can-you-get-with-a-software-engineering-degree) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Is Software Engineering Hard?](https://www.wearedevelopers.com/magazine/448-is-software-engineering-hard)