Mechanical Engineering - Networking Event with AECOM - Los Angeles

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 at AECOM. With 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.

We're one global team driven by our common purpose to deliver a better world. Join us.

AECOM is hosting an exclusive, invitation-only hiring event in Los Angeles, California October 29-30. This is a great opportunity to learn and connect with AECOM for career opportunities starting Spring/Summer 2026. 

The event kicks off on Wednesday evening with a networking mixer from 6-8 pm, where you can hear from AECOM staff about various projects, career paths, and the company itself. You’ll also have the chance to meet other students, recent graduates, and AECOM professionals from across our business lines.

On Thursday, interviews will take place at either our Los Angeles or Orange office. This is a fantastic opportunity to learn about and connect with AECOM for early career opportunities.

If you're a college student majoring in a field indicated below and graduating in December 2025 or Spring 2026, we'd love to hear from you!

AECOM is seeking a Junior Mechanical Engineer to be based in Los Angeles, CA. 

The responsibilities of this position include, but are not limited to: 

• Builds analytic and design skills.
• Conducts engineering design under the supervision of an
• experienced engineer.
• Creates designs, calculations, sketches, diagrams, schematic drawings, and final working drawings under the supervision of an experienced engineer.
• Collects and analyzes data under the supervision of an experienced engineer.
• Uses computer software as a tool for solving basic engineering problems.
• Performs work in accordance with agreed upon budget and schedule under supervision.

Minimum Qualifications:

• BA/BS in Mechanical Engineering + None or demonstrated equivalency of experience and/or education

Preferred Qualifications:

• 2 years of HVAC design experience in an engineering consulting environment
• Working knowledge of relevant engineering software: REVIT, CAD, load calculation software, Excel
• Construction phase experience: submittal reviews, on-site inspections, RFIs, change orders, etc.
• Know the ASHRAE standards and building codes.
• Having experience with plumbing systems, hydronic piping, and medical gas is a plus.
• Participate in interdisciplinary reviews of project deliverables.

• Relocation assistance is not available for this position.
• Sponsorship for US employment authorization is not available now or in the future for this position.

About AECOM 

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. 

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. 

What makes AECOM a great place to work 

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community—where you have the freedom to grow in a world of opportunity. 

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.