Senior Unity Engineer

• Role: Senior Unity Engineer
• Location: 100% Remote (work from anywhere in the world)
• Salary: $120-150k USD + Equity + Benefits
• Permanent, Full Time

The Company

Build the future of AI-powered game development.

We're partnering with an innovative AI startup that's transforming how professional games are built. Their platform combines cutting-edge AI with modern game development workflows, enabling developers to build faster, smarter, and at a higher quality than ever before.

As they prepare for launch, they're looking for a Senior Unity Engineer to become the team's Unity expert and play a key role in shaping the future of AI-assisted game development

The Role

This is a highly impactful product engineering role where you'll help build and ship a next-generation AI development platform designed specifically for professional game developers.

You'll own Unity integration across the product, helping define technical direction while building the tools, workflows and demonstrations that showcase what's possible.

Working in a small, high-performing engineering team, you'll take ownership from concept through production, collaborating closely with AI engineers to deliver features that make a real impact.

Responsibilities

• Lead the design and implementation of Unity integration across the platform.

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• Build tools, workflows and demos that showcase AI-powered game development.
• Design, develop and ship features across the full product lifecycle.
• Work across frontend, backend, AI systems and Unity where required.
• Evaluate new Unity releases, packages and features, helping shape engineering decisions.
• Partner closely with product and engineering to prioritise, build and release new functionality.
• Help establish engineering best practices while mentoring the wider team on Unity expertise.

What they're looking for

• Extensive commercial experience building with Unity.
• Deep knowledge of the Unity ecosystem, tooling and recent engine releases.
• Experience shipping polished, production-ready software.
• Strong product mindset with a passion for building great user experiences.
• Comfortable owning projects from idea through launch.
• Excellent communication and collaboration skills.
• Excited by working in a fast-paced, early-stage startup environment.

Nice to have

• Experience building developer tools.
• Experience using AI-assisted development tools such as Cursor or Claude Code.
• Experience with Unreal Engine or other game engines.

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• Founder or startup experience.
• Experience shipping products across multiple platforms.

Why join?

• Help build one of the most exciting AI products in the gaming industry.
• Work at the intersection of AI, game development and developer tooling.
• Join a small, world-class engineering team with significant ownership and influence.
• Collaborate closely with leading AI partners while solving cutting-edge technical challenges.
• Ship products quickly in an environment where your work has immediate impact.
• Fully remote with the flexibility to work from anywhere.

Compensation & Benefits

• Competitive salary.
• Equity package.
• Unlimited paid time off.
• Flexible, fully remote working.
• Additional benefits including wellness and coworking support.

If you're passionate about Unity, excited by the future of AI-assisted development, and want to help define how professional games are built over the next decade, we'd love to hear from you.