Location
London, with site visits typically around London and the South East, and occasional travel nationally and internationally.

Hours
Full Time - Flexible working arrangements available including job shares, part-time opportunities, flexible start and finish times, and compressed hours.

Salary
Competitive salary with attractive Chartership bonuses to reward professional development milestones.

About the Role
Join Tetra Tech’s dynamic Geo-Environmental Team, a group of around 100 specialists across the UK and Ireland working in Ground Investigation, Land Quality & Remediation (including PFAS & EDD services), and Groundwater & Geothermal disciplines. We serve key sectors such as Energy, Water, Defence, Nuclear, and Property. Our business has grown by approximately 50% over the last four years, with ambitious plans to continue this growth. We pride ourselves on a collaborative and inclusive culture that supports ownership, skill development, and career ambition.

As a Geo-Environmental Consultant, you will work on contaminated land, site investigation, and brownfield redevelopment projects across various sectors including property & regeneration, defence estates, and transport. The role involves approximately 60% site-based work and 40% office-based tasks, though this may vary.

Your responsibilities will include assisting with the design, procurement, supervision, and management of geotechnical and geo-environmental ground investigations; undertaking desk study assessments; accurate collection, analysis, and interpretation of site data; producing detailed reports; and conducting ground gas and groundwater monitoring and assessment.

This is an excellent opportunity to progress your career within a forward-thinking, fast-growing business that values your contribution and offers excellent development opportunities.

Experience
Around 3-5 years’ experience in a similar geo-environmental consultancy role. Proven experience managing and supervising ground investigations on site, including groundwater and ground gas monitoring. Confident in data interpretation and report production.

About you
Enthusiastic, self-motivated, and able to work both independently and as part of a team. Strong verbal and written communication skills. Sound technical knowledge and a proactive approach to problem-solving. Committed to health, safety, and environmental management. Flexible and adaptable to varying workloads and travel requirements.

Qualifications
A degree in geology, engineering geology, environmental science, or a related subject. Full manual driving licence. Knowledgeable in current practices and standards for contaminated land investigation and remediation. Ability to produce Phase 1 geo-environmental desk study reports including preliminary risk assessments and Phase 2 interpretative reports with qualitative and generic quantitative risk assessments. Relevant site works accreditations/qualifications (e.g. SMSTS, SSSTS, CSCS, first aid) are advantageous.