Engineering Seismologist

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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.

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AECOM is seeking an early-career Engineering Seismologist to join our infrastructure teams in Los Angeles or Oakland, California. This position supports the analysis and design of critical civil infrastructure, including dams, bridges, and related facilities—through the application of engineering seismology and seismic hazard methods. The selected candidate will work alongside experienced civil, geotechnical, and structural engineers to perform seismic hazard analyses, contribute to technical studies, and help translate seismic risk into practical, design-supporting solutions that improve infrastructure resilience and public safety.

Ideal candidates will have the following types of skills and experience:

• Conduct seismic hazard analyses, including probabilistic seismic hazard assessments (PSHA) and deterministic seismic hazard analyses (DSHA).
• Assist in the development and application of seismic hazard methodologies and computational models.
• Perform data analysis and visualization using programming tools (Python and/or MATLAB).
• Collaborate with geologists, engineers, and other specialists to integrate seismic hazard findings into project designs.
• Prepare technical reports, presentations, and documentation for internal and external stakeholders.
• Stay updated on advancements in seismic hazard research and contribute to the improvement of methodologies.

Minimum Requirements

• Bachelor’s degree in Engineering, Geology, Seismology, or a related discipline and 2+ years of relevant experience or demonstrated equivalency of experience and/or education.

Preferred Qualifications

• Master's degree in Engineering, Geology, Seismology, or a related field
• Experience with seismic hazard software tools (e.g., OpenSHA, OpenQuake, or similar).
• Experience with development of Seismic Source Characterization (e.g. earthquake catalogs, recurrence)
• Proficiency in Fortran.
• Strong programming skills with proficiency in Python and/or MATLAB (required).
• Foundational knowledge of probabilistic seismic hazard analysis and strong ground motion principles.
• Familiarity with seismic data processing and numerical modeling techniques.
• Excellent analytical and problem-solving skills.
• Strong written and verbal communication skills. 
• Ability to work effectively in a team-oriented environment. 

• Sponsorship is not available for this position now or in the future.
• Relocation is not available 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 2025. 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.