As we move through the start of 2026, Stantec continues to lead the way in regenerative infrastructure. Following our recognition as the 1 most sustainable company in our industry (Corporate Knights Global 100) and our recent win as the NCE Advisory Services Provider of the Year, our Ground Assessment Team is expanding to meet unprecedented demand across our core regional hubs. With the AMP8 water investment cycle now in full swing and our role as a primary designer for major UK water frameworks and the Scottish Water Enterprise, we are looking for high-level Principal and Senior Principal-level Geo-Environmental Consultants. We are seeking professionals who challenge "the way it's always been done" in favour of nature-based solutions, nutrient neutrality, and digital innovation. Whether you are based in the South East, the North, or Wales, you will act as a technical authority and strategic advisor. Your influence will extend across our multidisciplinary network, ensuring that land quality and sustainability are at the heart of the UK's most significant infrastructure projects. A solid foundation in the below is required To be successful in this role: Technical Leadership: Providing high-level specialist input on land quality, contaminated land management, and complex material characterisation across the full project lifecycle. Collaborative Innovation: Leading the integration of digital tools ( Stantec.io ) and AI-driven data analytics into ground models to provide smarter, faster intelligence for our clients. Growth & Mentorship: At the Senior Principal level, you will drive business development and regional strategy; at the Principal level, you will play a vital role in mentoring the next generation of geo-environmental talent within our award-winning culture. About You You are a recognised professional with a profound passion for the environment and a track record of delivering excellence in a consultancy setting. You hold a degree in Geology, Hydrogeology, Environmental Science, or a related discipline and are a Chartered member of a relevant professional institution (e.g., CGeol, CEnv with the Geological Society, Institution of Environmental Sciences or CIWEM). Additional professional certifications, such as SiLC, SQP, or CL:AIRE DoW CoP QP, are highly desirable and will be viewed favourably. With extensive experience in the UK consultancy environment, you possess a masterly understanding of land quality assessment and contaminated land management. You are an exceptional communicator, capable of forging deep relationships with C-suite clients, joint venture partners, and stakeholders. You thrive on the challenge of translating complex environmental data into clear, actionable strategies that provide lasting community benefits. \UKWater \LI-MH1 About Stantec The Stantec community unites more than 34,000 employees working in over 450 locations across 6 continents. We have been working with our clients and communities in the UK for over 150 years. We plan, design, deliver and manage the development and infrastructure needed to support the creation of sustainable, healthy and prosperous communities. Our teams provide effective and relevant solutions, translating our clients' vision into valued consents, deliverable plans for projects and programmes, and efficient designs for delivery, based on technical excellence and deep market insights. We deal with today's challenges, but also keep a fairer, better tomorrow in sight, looking at how we deliver clean growth, support radical changes in our economy and meet the needs of future communities. Stantec provides equal employment opportunities to all qualified employees and applicants for future and current employment and prohibit discrimination on the grounds of race, colour, religion, sex, national origin, age, marital status, genetic information, disability, sexual orientation, gender identity or gender expression. We prohibit discrimination in decisions concerning recruitment, hiring, referral, promotion, compensation, fringe benefits, job training, terminations or any other condition of employment. Stantec is in compliance with laws and regulations and ensures equitable opportunities in all aspects of employment. Building an inspired, inclusive work environment that attracts, supports, and develops world-class talent is a crucial key to our success. If you are excited by this role but worry that your experience doesn't exactly align, we encourage you to apply. At Stantec we want you to perform your best at every stage of the recruitment process and are committed to ensuring it is accessible to all. If you need any support or require adjustments to be made then please contact careers.UK@stantec.comand we will talk to you about how we can support you. ReqID: 8414