Frontend Developer

In AECOM s AI Engineering team your code will directly shape the physical world around us. We build AI-driven technology that revolutionises how infrastructure and buildings are designed and engineered; reducing waste, cutting CO 2, and making the built environment more efficient and sustainable. This is where software has measurable, real-world impact.
With our AI Engineering team we ve created a unique setup: a lean, highly technical team with the speed and ownership of a start up, backed by the scale, resources, and domain expertise of one of the world s leading engineering firms.
There has never been a better time to be at AECOM. We are leading the industry s AI transformation, and with our people and technology we deliver excellence and innovate with impact.
We invite you to bring your bold ideas and big dreams to solve the world s most complex challenges. We re one global team driven by our common purpose to deliver a better world. Join us.

What You ll Do

• Design, build, and maintain scalable frontend features using Svelte, React and modern JavaScript frameworks
• Collaborate with product managers, engineers, and backend/ML engineers to ship features that deliver measurable value
• Translate complex engineering and AI outputs into clear, interactive, and usable components
• Contribute to our design system and frontend architecture for consistency and scalability
• Stay sharp: explore the latest frontend technologies, bring fresh ideas, and push the boundaries of what s possible
• Be a key voice in product discussions from concept to deployment

Qualifications

Must-Haves

• Master s degree in Computer Science, Engineering, or related field (or equivalent experience)
• Strong skills in Svelte or React using TypeScript
• Solid understanding of web fundamentals (HTML, CSS, responsive design, performance optimization)
• Proven experience delivering production-ready frontend applications
• Clear communicator with the ability to simplify complexity and explain trade-offs
• A hands-on builder who thrives in a high-pace, collaborative environment

Preferred Skills

• Experience with large-scale AI agent and SaaS platforms
• Knowledge of heavy duty 2D and 3D rendering in the web browser
• Knowledge of design systems, component libraries, and frontend architecture best practices
• Familiarity with consuming backend APIs
• Interest in AI/ML-driven applications or data-rich interfaces (a plus, not a requirement)