Frontend Developer

Work with Us. Change the World.

At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.

There has never been a better time to be h accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

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 CO₂, 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  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

• 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

Must-Haves

• Master’s degree in Computer Science, Engineering, or related field (or equivalent experience)
• Strong skills in Svelte or React using Type Script
• 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 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)

Our Hiring Process

• Coding challenge: A hands-on task to assess your problem-solving and technical skills.
• Final cultural fit:
  In-person meeting with our leadership team.

Why Join Us?

• Work on real-world problems where AI creates measurable impact.
• Be part of a team where your work matters, and your ideas become real.
• Collaborate with sharp, driven colleagues in a culture of trust, ownership, and high standards.
• Contribute to making the built environment smarter and more sustainable.

About AECOM

AECOM is the world’s trusted infrastructure consulting firm, delivering professional services throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. On projects spanning transportation, buildings, water, new energy and the environment, our public- and private-sector clients trust us to solve their most complex challenges. Our teams are driven by a common purpose to deliver a better world through our unrivaled technical and digital expertise, a culture of equity, diversity and inclusion, and a…