
Bring your curiosity and determination to make a positive impact on the future of transport, and we’ll help you go all the way!
Join our team of globally connected specialists to help solve complex transport challenges and experience groundbreaking projects from idea to delivery, and beyond.
Our pledge to you.
Join GHD.
Who are we looking for?
The US West Environment Market is a critical component of GHD’s overall growth strategy in Americas. The US West Region is looking to bring onboard a motivated Senior Project Manager/Environmental Scientist to lead expansion of GHD’s Contamination, Assessment and Remediation practice in the West. This position is located in our Irvine, Ca office.
The Contamination Assessment & Remediation business focuses on the identification and investigation of contaminants and their impacts on soil, groundwater, surface water, and soil vapor/air. We also select, design and implement effective and sustainable remedial solutions for contaminated sites. We offer expertise with known and emerging contaminants such as hydrocarbons, solvents, PFAS, nutrients, metals, dioxins and furans, acidity and explosives.
Our clients are a mix of public and private organizations in the Petroleum, Oil, Gas, Government (Federal, State, Municipal), Chemical and Manufacturing, Mining, Energy, Transport, Emergency Services, Agriculture, Developers and Legal sectors.
As S enior Project Manager/Environmental Scientist you will provide technical and delivery leadership of the CAR projects for our clients throughout the West. This position will work from our Irvine, CA office. Mentorship and development of junior staff is a critical component of the role. There is opportunity for travel to project sites in other areas and to provide desktop support for projects in other regions, domestically and internationally.
Bring your curiosity and passion to the technical challenges we solve at GHD. Then see how everyone gets behind you.
With commitment, there’s no idea too big, no dream too far. We strive to create opportunity for all. Giving you leading training and development programs to accelerate your growth.
Come and see where your career can take you and the impact your commitment can make.
Our Hybrid Work Model: Be part of the dynamic culture! Our workplace thrives on a hybrid model, combining in-office collaboration and flexibility. Join us in the office three days a week to contribute, connect and excel in our vibrant environment.
Specific responsibilities in this role will include:
Education
Experience
EEO Statement US: As a multicultural organization, we encourage individual achievement and recognize the strength of a diverse workforce. GHD is an equal opportunity employer. We provide equal employment opportunities to all qualified employees and applicants without regard to race, creed, religion, national origin, citizenship, color, sex, sexual orientation, gender identity, age, disability, marital status or veteran status.
Salary Range: $85,000-$145,000 based on experience
#LI-KM1
Take on some of the world’s toughest challenges - with GHD supporting you every step of the way.
We'll give you control over your career, empower you to find innovative solutions and help you create a lasting impact.
See where your commitment could take you with GHD.
Our Pledge to You
At GHD, we don’t just believe in the power of commitment, we live and breathe it every day.
That’s why we pledge to empower our people to make a positive impact. Combining our deep technical expertise with the capabilities of our clients and partners, we respond to some of the most complex challenges facing our planet today.
See where your commitment could take you.
That’s the #PowerOfCommitment
Who we are
GHD is a global professional services company that leads through engineering, architecture, and construction expertise. We are an employee-owned company with over 11,000 diverse and skilled individuals, across more than 200 offices spanning five continents.
The Power of Commitment is our brand promise. It’s what makes us different. We are bound to our stated vision and determination to address humanity’s most urgent needs: to make water, energy and urbanisation sustainable for generations to come.

We are committed to addressing the world’s biggest challenges in the areas of water, energy and communities.
GHD is a global network of multi-disciplinary professionals providing clients with integrated solutions through engineering, environmental, design and construction expertise. Our future-focused, innovative approaches connect and support communities around the world, resiliency and sustainability for generations to come.
Established in 1928, we remain wholly owned by our people. We are 10,000+ diverse and skilled individuals connected by over 200 offices, across five continents – Asia, Australia, Europe, North and South America, and the Pacific region.
See our list of office locations and contact numbers in ghd.com/en/about-ghd/office-locations
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GHD reconnaît et comprend que le monde est en constante évolution. Nous sommes engagés à résoudre les plus grands défis mondiaux dans les secteurs de l’eau, de l’énergie et de l’urbanisation.
Nous sommes une entreprise de services professionnels dotée d’une expertise de pointe en ingénierie, en construction et en architecture. Nos démarches avant-gardistes et innovatrices rapprochent et soutiennent les communautés à l’échelle mondiale. En livrant d’excellents résultats sociaux et économiques, nous visons à bâtir des relations durables avec nos partenaires et nos clients.
Fondée en 1928, GHD appartient entièrement à ses employés Nous sommes plus de 10 000 employés diversifiés et qualifiés dans plus de 200 bureaux et sur cinq continents : Amérique du Nord et Amérique du Sud, Asie, Australie et Europe, ainsi que dans la région du Pacifique.
Apprenez-en davantage sur nous à ghd.com