Environmental Engineer​/Scientist​/Geologist; Entry Level

ENVIRONMENTAL ENGINEER/SCIENTIST/GEOLOGIST (ENTRY LEVEL)

The Opportunity:
Tetra Tech is adding an Environmental Engineer/Scientist/Geologist to our team in Marlborough, MA.

Why Tetra Tech:
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.

Your Impact:
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.

Position Summary:
In this role, the successful candidate will support multidisciplinary project teams in conducting environmental assessments and response actions in accordance with the Massachusetts Contingency Plan (MCP). Additional responsibilities will include performing ASTM Phase I and Phase II Environmental Site Assessments, environmental compliance reviews and reporting, and AutoCAD/ArcGIS assignments. Tasks may involve field sampling, site inspections, data analysis, report preparation, and coordination with senior staff to develop practical and compliant project solutions.

This is an excellent opportunity for an early-career environmental professional to gain hands-on experience across multiple environmental practice areas within a leading environmental engineering and consulting firm. The ideal candidate is detail-oriented, eager to learn, and committed to delivering high-quality technical work in support of our clients’ environmental stewardship and regulatory compliance goals.

Essential Job Functions:
The following duties are considered essential to the role. Reasonable accommodations may be made to enable individuals with disabilities to perform these essential functions:

• Perform property research, site reconnaissance, field observations, soil borings, sample collection, and elevation surveying. Prepare boring logs, evaluate and tabulate analytical data, perform environmental calculations, and assist in drafting Phase I and Phase II ESA reports and MCP submittals.
• Collect groundwater, soil, soil gas, and drinking water samples—including private well samples for PFAS and other emerging contaminants—following established protocols to ensure data quality and regulatory compliance.
• Monitor and document the work of excavation, drilling, and monitoring well installation contractors, as well as subcontractors performing asbestos abatement, demolition, or remediation tasks. Ensure work is completed safely and in accordance with project specifications.
• Organize field and analytical data, maintain accurate records, assist with project scheduling, prepare technical reports, and support document control activities.
• Complete field tasks with minimal supervision, including outdoor work in various weather conditions and on active job sites, while adhering to health and safety requirements.
• Effectively prioritize and balance work across several concurrent projects with varying scopes, timelines, and technical requirements.
• Conduct work in accordance with company procedures, applicable legislation, and industry standards. Ensure deliverables meet internal quality control requirements and client expectations.
• Pursue continuous professional development, staying current with evolving professional practices, design tools, codes, and sustainability trends. Maintain active involvement in professional organizations and training programs as appropriate.
• Adhere to and promote company health and safety policies. Work in a safe manner at all times and promptly report any safety incidents or concerns.
• Perform additional responsibilities as required to support project success and team objectives.

Required Qualifications:

• Bachelor’s…