Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Build and optimise real-time 3D rendering pipelines for an AI-driven platform.
- Company: Join Customuse, a leading platform in AI-powered 3D design with millions of users.
- Benefits: Competitive salary, stock options, and mentorship from industry leaders.
- Why this job: Shape the future of 3D graphics and make a real impact on creators worldwide.
- Qualifications: 3+ years in graphics programming, strong WebGL knowledge, and JavaScript proficiency.
- Other info: Dynamic environment with excellent career growth opportunities in central London.
The predicted salary is between 36000 - 60000 £ per year.
About us
Customuse is making 3D simple and accessible to everyone. Since our launch, we've grown to over 8 Million users, bringing 20M+ designs to life. Today, we're the leading platform for AI-powered 3D design with the most extensive library of customizable assets. Backed by top VCs like Adjacent and Connect Ventures, along with angels from Snap, Stripe, and SpaceX.
Why Now?
We're at an exciting stage, on track to reach 10M monthly active users with accelerating revenue growth as our product scales. Join us in growing Customuse into a globally recognized brand that serves tens of millions of creators.
We’re looking for an ambitious, highly skilled 3D Software Engineer to join our team at Customuse. You’ll be building the core rendering and graphics systems that power our AI-driven 3D creation platform. This is a high-impact role for someone who loves pushing the boundaries of what’s possible in the browser with WebGL and WebGPU.
What you’ll do
- Build and optimize real-time 3D rendering pipelines using PixiJS, WebGL, and WebGPU
- Develop performant, visually stunning 3D experiences that run smoothly across devices
- Architect scalable graphics systems that support millions of user-generated 3D assets
- Implement advanced rendering techniques including shaders, lighting, materials, and post-processing effects
- Collaborate closely with our AI and product teams to bring generative 3D features to life
- Optimize performance for mobile and lower-end devices without sacrificing visual quality
- Stay ahead of emerging web graphics standards and integrate cutting-edge capabilities into our platform
Who you are
- 3+ years of experience in graphics programming or 3D web development
- Deep expertise in and strong understanding of WebGL fundamentals
- Experience with or enthusiasm for WebGPU and next-generation web graphics APIs
- Proficiency in JavaScript/TypeScript; familiarity with shader languages (GLSL/WGSL)
- Understanding of 3D mathematics: transformations, matrices, quaternions, and coordinate systems
- Experience optimizing rendering performance and memory management in browser environments
- Familiar with 3D file formats (glTF, FBX, OBJ) and asset pipelines
- Bonus: experience with PixiJS, game engines, or native graphics APIs (OpenGL, Vulkan, Metal)
Location: London
What we offer
- Competitive salary and stock options
- Opportunity to shape the technical foundation of a platform serving millions of creators
- Work on genuinely hard problems at the intersection of AI and real-time 3D graphics
- High impact on product direction and technical architecture
- Mentorship from leadership team committed to your professional development
- Central London office
Hiring Process
- Screening call
- Technical interview with live coding / system design
- Culture fit interview and meet the team
- Reference check & Offer
We value ambition and trajectory over years of experience. Customuse is a demanding environment: We’re extremely ambitious, and we ask a lot of ourselves and one another. While this tends to lead to fantastic learning, achievements, and career growth, it also requires a significant commitment. So if you like the role and are ready to give your very best, we’d love to talk to you.
3D Software Engineer in London employer: Customuse
Contact Detail:
Customuse Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land 3D Software Engineer in London
✨Tip Number 1
Get your networking game on! Reach out to folks in the industry, especially those at Customuse. A friendly chat can go a long way in making you stand out when it comes to interviews.
✨Tip Number 2
Show off your skills! Create a portfolio that highlights your best 3D projects and any cool stuff you've done with WebGL or WebGPU. Make sure it's easy to access and share – we love seeing what you're capable of!
✨Tip Number 3
Prepare for the technical interview by brushing up on your coding skills. Practice live coding challenges and be ready to discuss your thought process. We want to see how you tackle problems in real-time!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows us you’re genuinely interested in joining the Customuse team.
We think you need these skills to ace 3D Software Engineer in London
Some tips for your application 🫡
Show Your Passion for 3D: When you're writing your application, let your enthusiasm for 3D software shine through! Share any personal projects or experiences that highlight your love for graphics programming and how you’ve pushed the boundaries in your past work.
Tailor Your CV and Cover Letter: Make sure to customise your CV and cover letter to reflect the skills and experiences mentioned in the job description. We want to see how your background aligns with what we’re looking for, so don’t be shy about showcasing relevant projects!
Highlight Technical Skills: Don’t forget to emphasise your technical expertise, especially in WebGL, WebGPU, and JavaScript/TypeScript. Mention any specific projects where you’ve implemented advanced rendering techniques or optimised performance, as this will catch our eye!
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 you’re serious about joining our team at Customuse!
How to prepare for a job interview at Customuse
✨Know Your Tech Inside Out
Make sure you brush up on your knowledge of WebGL, WebGPU, and JavaScript/TypeScript. Be ready to discuss your past projects and how you've implemented advanced rendering techniques. Customuse is looking for someone who can push the boundaries, so show them you’re up to date with the latest in graphics programming.
✨Showcase Your Problem-Solving Skills
During the technical interview, be prepared to tackle real-time 3D rendering challenges. Think aloud as you work through problems; this will demonstrate your thought process and how you approach complex issues. Customuse values innovative solutions, so don’t hesitate to share your unique ideas.
✨Familiarise Yourself with Their Product
Take some time to explore Customuse’s platform and understand its features. Knowing how their AI-driven 3D creation works will help you align your skills with their needs. Bring insights or suggestions to the interview that could enhance their existing systems—this shows initiative and genuine interest.
✨Emphasise Collaboration
Customuse is all about teamwork, especially between the graphics and AI teams. Be ready to discuss how you’ve collaborated in the past and how you can contribute to a team environment. Highlight any experience you have working cross-functionally, as this will resonate well with their culture.
