unity 3d programmer jobs in Cardiff

Join Marmalade Game Studio – Creators of Top-Selling Digital Board Games At Marmalade Game Studio, we bring the world’s best-loved board games to life on mobile, PC, and console. From Monopoly to Ticket to Ride, we’re passionate about crafting rich, high-quality gaming experiences that players of all ages can enjoy. We’re currently looking for a Backend Programmer to join our talented team. If...

You will be one of three engineers responsible for the Chart Screen, building and evolving the Unity/C# application that renders our maritime map, vessel tracks and overlays.

You must be able to commute to our Cardiff office every Thursday (team day). The rest of the week can be remote/hybrid.

PROJECT DESCRIPTION Join a fast-moving, outcome-driven engineering team that builds high-quality simulations and real-time experiences using commercial and proprietary game engines. You’ll shape how we exploit, extend, and integrate engines to solve complex systems problems, influence product roadmaps, and mentor engineers across disciplines. If you love squeezing performance from engines,...

You will be responsible for delivering estimates, procurement advice, and post-contract administration, working independently or managing a team, depending on project size and scope.

You will partner with a diverse set of clients and internal teams to deliver exceptional value, acting as a trusted advisor and helping to ensure successful project outcomes.

My client is looking for a Principal Semiconductor Packaging Engineer to lead the development of next-generation 2.5D and 3D packaging technologies. What you’ll do: - Architect innovative 2.5D/3D packaging solutions from concept to prototype. - Lead advanced packaging R&D programmes and technology roadmaps. - Oversee design, assembly, test, and validation of complex semiconductor packages. -...

You will also be responsible for managing risks, technical documents, and ensuring compliance with schedules, costs, and scope requirements Some of the main responsibilities of the Electrical and Instrumentation Engineer will include: - Be the main point of contact for clients and suppliers on matters related to instrumentation and safety equipment.

You will collaborate closely with software engineers, mechatronics engineers, and embedded engineers to deliver algorithms that are measurable, testable, and deployable on real hardware – balancing performance, compute constraints, and robustness.

You will contribute to the development of core autonomy systems, including:

You don’t see the world like everyone else — and that’s the point. This is a graduate opportunity for engineers who want to design infrastructure that actually works for people, communities, and the planet. You’ll join a global, design-led engineering consultancy working at the cutting edge of transport, water, energy and climate-resilient infrastructure. Each year, hundreds of graduates join...

You will also benefit from:

You will be supported by a team of experienced and developing technical staff of various grades, to whom you will be expected to provide guidance and support as appropriate. What we will be looking for you to demonstrate… - A passion for design and developing innovative solutions, demonstrating initiative and ingenuity to solve engineering problems.

You will be joining a diverse and highly skilled team of Water Engineers and Modellers who are solving some of the industry’s toughest challenges. This role is a true blend of technical learning and real-world delivery.

You must fulfil our GCSE entry requirements as well as one of the requirements listed below:

You will have the opportunity do socially useful work that has meaning – to Arup, to your career, to our members and to the clients and communities we serve.

You will be involved in the design of: • Highways (estate roads) • Drainage (surface and foul, with SuDS) • Earthwork Strategies

You will be one of three engineers responsible for the Chart Screen, building and evolving the Unity/C# application that renders our maritime map, vessel tracks and overlays.

You must be able to commute to our Cardiff office every Thursday (team day). The rest of the week can be remote/hybrid.

With every community, Stantec redefines what’s possible. Application Deadline: Recruitment is ongoing. Please apply as soon as possible as the advert may close once we have sufficient applicants. We're looking for a Graduate Electrical Engineer to join our progressive, award-winning Mechanical & Electrical Engineering team in our Cardiff office, joining our 2026 Graduate Programme, where you'll...

What if you could do the kind of work the world needs? At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You can embrace your curiosity in a culture that celebrates new ideas and diverse perspectives. You can experience a world of opportunity and the chance to shape a career as unique as...

You will be joining a team with a strong forward workload / order book stretching into the middle of next year.

You will be growing a growing team with lots of medium term opportunities for career progression.

You will work closely with likeminded individuals on exciting and challenging projects.

Are you a Revit Technician ready to take the next step in your career? Stantec is seeking a Structural Revit Technician to join our dynamic Civil and Structural Engineering team in Cardiff. This is an exciting opportunity to play a pivotal role in delivering high-quality technical solutions across a diverse portfolio of projects. About the Role As a Structural Revit Technician, you'll be at...

Are you a passionate Civil Engineer eager to contribute to impactful projects? Do you have a foundational understanding of civil design and a desire to grow your expertise in a collaborative environment? Stantec is seeking a talented and motivated Civil Engineer to join our team in Cardiff . At Stantec, we're dedicated to designing with community in mind. We believe in the power of collaboration...

You will be joining a team with a strong forward workload / order book stretching into the middle of next year.

You will be growing a growing team with lots of medium term opportunities for career progression.

You will work closely with likeminded individuals on exciting and challenging projects.