Senior Consultant​/Project Manager

Tetra Tech’s EHS Compliance and ESG Advisory Services department is seeking a Senior Consultant to contribute to Tetra Tech’s leadership in the environmental and sustainability consulting space. We seek a motivated and experienced senior consultant to join our team for a role in client development, project delivery, and team leadership. Approximately 25% of the role is business development, client sales and proposal efforts, and 75% of the role is project management, team leadership and project delivery.

Typical projects include sustainability and ESG program implementation, climate resiliency, and environmental regulatory compliance for a variety of clients, primarily in the commercial/industrial sectors.

The individual will be expected to work on various projects in parallel, independently defining project sub-tasks, and performing the tasks in a time-efficient manner in a collaborative team environment. Projects may be site specific, national or global in scope and are likely to focus on emerging environmental sustainability issues and environmental regulatory compliance. The position will also involve building client relationships, supporting new business development activities such as proposal preparation, and assisting with cross‑selling opportunities.

Technical project duties will involve data analysis, team oversight, review, and client presentation of project work products, technical reports, or environmental regulatory submittals.

Any candidates interested in this opportunity should apply by the March 15, 2026 deadline.

At Tetra Tech, we are Leading with Science to solve the world’s most complex challenges. Our industry‑leading experts in engineering and consulting are committed to driving positive change in communities around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting‑edge solutions in water, environment, energy, and international development.

Our work has improved more than 625 million lives around the world.

Join Tetra Tech to make a real difference. Our work leverages cutting‑edge technologies, advanced analytics, and the expertise of world‑class scientists and engineers to create meaningful change around the world. Discover your full potential – join us to advance your career while leaving a lasting legacy.

The consultant will manage projects from start to finish, ensuring timely and on‑budget delivery of high‑quality products aligned with client needs and expectations. An empathetic leader, they will foster collaboration through clear communication with clients and team members.

Be a point of contact for clients and maintain a positive relationship with clients, interacting with Tetra Tech teams and our commercial/industrial clients to collect data and progressively develop solutions and work products for task and project completion and future project development.

Support the work of others and maintain quality control on projects and on administrative tasks.

Work independently to perform project tasks, design, calculations, and reporting to meet the project specific requirements.

Be able to travel for short‑duration projects as needed.

Assist with proposals, including the development of technical plans, schedules, and cost estimates, and preparation with staff and with the client.

Develop a robust pipeline of EHS and ESG service projects through independent leads, collaborative pursuits, and cross‑selling to existing Tetra Tech clients through support to colleagues, helping to develop and support strategic initiatives for continued work with key clients and business sectors and building new relationships through proactive outreach.

Other duties as assigned.

BS degree in engineering, geology, or closely related environmental science or studies field.

7+ years of experience in environmental consulting or closely related field.

Understanding of key ESG and EHS frameworks and ability to stay on top of trends.

Exceptional written and oral communication skills, as well as interpersonal skills.

Ability to execute and…