At a Glance
- Tasks: Design and implement cutting-edge simulation software for defence training.
- Company: Dynamic tech company focused on innovative defence solutions.
- Benefits: Competitive salary, flexible working, and opportunities for professional growth.
- Other info: Collaborative team environment with exciting projects and career advancement.
- Why this job: Make a real impact in defence training with your coding skills.
- Qualifications: 4+ years in software engineering, strong C++ skills, and simulation experience.
The predicted salary is between 60000 - 80000 £ per year.
The Role
As a Simulation Software Engineer, you will own substantial parts of the simulation capability that makes continent-scale defence training feel like the real world. Your work will ship into customer exercises, live demonstrators and integration hackathons, where the loop between building something and watching users bend it to a real problem is measured in weeks, not quarters. You'll work across a C++ simulation engine, a custom distribution framework, and a TypeScript/React front-end used by Simulation Operators, inside a cross-functional team of Software, QA and DevOps Engineers led by an Engineering Manager. The team is made up of experienced simulation engineers looking for a peer who can bring energy, technical leadership and a product engineering mindset. If you enjoy moving between specialisms, raising the bar for the people around you, and shipping real things for users who depend on them, this is a role where your voice will carry real weight.
Key Responsibilities
- Design and implement behaviour and decision-making logic for simulated entities - pedestrians, vehicles, shipping and aircraft - in a C++ simulation engine.
- Integrate third-party simulation libraries and algorithms, maintaining enough technical intuition for their internals to combine them into a coherent system.
- Shape how simulation state and behaviour are partitioned across a distribution framework, designing for IPC, bandwidth and fidelity trade-offs up front rather than retrofitting them.
- Contribute across the web/simulation boundary, extending REST services and the TypeScript/React front-end where features reach into them.
- Write design documentation and run design reviews within your area, helping the team converge on technical direction quickly.
- Review peers' designs and code with care, and collaborate with Product and defence stakeholders to turn customer problems into feature shapes.
- Mentor teammates through pairing, code review and knowledge sharing - raising the team's capability in simulation craft, product engineering practice and defence domain understanding.
- Deploy and support simulation capability on-site at customer exercises, integration hackathons and industry events - working issues live alongside users and folding what you learn back into the product.
Skills, Knowledge and Experience
- 4+ years of software engineering experience.
- Experience working on behavioural or agent-based simulation of people, crowds or vehicles, such as game AI, VFX crowd simulation, industrial human behaviour simulation or defence CGF.
- Strong C++ experience for performance-sensitive, real-time systems.
- Working knowledge of spatial data structures, path planning, decision modelling and physical modelling of vehicle movement.
- Ability to reason about distributed simulation design - IPC, bandwidth and how to split a simulation domain across processes without breaking its behaviour.
- Ability to move comfortably between languages and layers of the stack.
- A communicative, proactive style - visible in discussions, willing to challenge and be challenged, and able to draw contributions out of teammates.
- A product engineering mindset: energised by understanding customer problems and shipping things that create real value.
- Comfortable multiplying yourself with AI-assisted development workflows.
- Able to obtain and maintain UK Security Vetted status to at least SC level.
- Prepared to attend an office in London at least once a week.
What Will Help You Stand Out
- Hands-on experience exposing LLM-enabled product features, such as natural language interfaces, content generation or agent behaviour driven by language models.
- Rust experience, particularly for distributed or systems-level work.
- Knowledge of geospatial concepts and experience processing map data into representations suitable for simulation.
- Familiarity with the defence sector, military modelling and simulation, or wargaming.
- Exposure to Kubernetes for compute cluster orchestration.
- Prior experience as a tech lead or similar, with an interest in that pathway as the team grows.
- Interest in travelling to customer sites, hackathons and industry events.
Simulation Engineer in London employer: Resourcing Group
As a leading player in the defence simulation sector, we pride ourselves on fostering a dynamic work culture that encourages innovation and collaboration. Our London-based team thrives on the excitement of delivering impactful solutions in real-time, with ample opportunities for professional growth and mentorship from seasoned engineers. Join us to be part of a mission-driven environment where your contributions directly enhance training capabilities for our customers, all while enjoying the benefits of a supportive and engaging workplace.
StudySmarter Expert Advice🤫
We think this is how you could land Simulation Engineer in London
✨Tip Number 1
Network like a pro! Get out there and connect with people in the industry. Attend meetups, conferences, or even online webinars related to simulation engineering. You never know who might have a lead on your dream job!
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those involving C++ and simulation. This will give potential employers a taste of what you can do and how you tackle real-world problems.
✨Tip Number 3
Don’t just apply blindly! Tailor your approach for each company. Research their products and challenges, then highlight how your experience aligns with their needs. This shows you’re genuinely interested and not just sending out generic applications.
✨Tip Number 4
Leverage our website! Apply through StudySmarter’s platform to get noticed. We’re all about connecting talent with opportunities, so make sure your application stands out by following our tips and showcasing your unique skills.
We think you need these skills to ace Simulation Engineer in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that match the Simulation Engineer role. Highlight your C++ experience and any work with behavioural simulations, as this will show us you’re a great fit for what we need.
Show Your Passion:In your cover letter, let us know why you're excited about simulation engineering and how you can contribute to our team. We love seeing candidates who are genuinely interested in solving real-world problems through technology.
Be Specific About Your Experience:When detailing your past projects, be specific about your contributions and the technologies you used. This helps us understand your technical background and how you can bring value to our cross-functional team.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows us you’re keen on joining StudySmarter!
How to prepare for a job interview at Resourcing Group
✨Know Your C++ Inside Out
Since the role heavily relies on C++, make sure you brush up on your skills. Be prepared to discuss performance-sensitive coding practices and how you've tackled real-time systems in the past. Bring examples of your work that showcase your expertise.
✨Understand Simulation Concepts
Familiarise yourself with behavioural and agent-based simulations, especially in contexts like game AI or defence. Be ready to explain how you would design decision-making logic for simulated entities and discuss any relevant projects you've worked on.
✨Show Off Your Team Spirit
This role involves collaboration across various teams, so highlight your experience working in cross-functional environments. Share examples of how you've mentored teammates or contributed to team discussions, showcasing your proactive communication style.
✨Be Ready for Technical Challenges
Expect technical questions that test your understanding of distributed simulation design and IPC. Prepare to discuss how you would approach partitioning simulation states and managing bandwidth trade-offs. Think through potential challenges and solutions beforehand.
