Senior Principal Environmental Scientist - Contaminated Land Specialist

Principal Environmental Scientist / Contaminated Land Specialist

Christchurch or Dunedin (other locations considered)

Are you genuinely passionate about making a difference within the community? Do you pride yourself on bringing your professional expertise to deliver sustainable projects that leave a lasting impression? At Stantec we do just that, we design with community in mind.

About our team:

Our Community Development | Whakamana i te taiao team enables sustainable infrastructure that works for our communities. Our environmental scientists work alongside ecologists, hydrogeologists, planners, and engineers to assess, manage, and protect the land, water, and ecosystems we all rely on. From freshwater and marine monitoring to contaminated land investigation, from ecological assessments to complex discharge and water‑take consents, our environmental science mahi supports resilient infrastructure and healthy environments. Whether advising on major infrastructure projects or restoring natural habitats, our team applies deep technical expertise to deliver outcomes that genuinely improve the places where people live, work and play.

About the role:

This role will see you providing scientific expertise in specialist areas of environmental science, specifically around contaminated land, waste management and water quality. You will provide this information to your team and project managers so that we meet or exceed expectations for both clients and Stantec. In addition to that, at a senior level, you will be identifying relevant business opportunities and new client relations working with the Team Leader and Group Leader.

Day to day tasks would involve:

• Carry out scientific research and investigations as required in specialist technical areas of environmental science, with a particular emphasis on            contaminated land and water quality.

• Prepare and review technical reports.

• Assess environmental, health impacts and risks of projects.

• Collect and analyse data and field samples and provide summary information on the data.

• Prepare appropriate submissions to local bodies and act as technical expert at formal Hearings.

• Provide technical guidance, support, and oversight to environmental programs to support project managers.

• Develop and mentor junior staff.

• Liaise with clients ensuring they are kept informed of progress.

• Maintain and develop ongoing contacts with current and prospective clients.

• Promote Stantec’s expertise and capabilities including publishing and presenting of quality technical work.

Stantec offerings:

At Stantec, we take your growth and fulfilment seriously. We’re proud to offer many supportive benefits, including:

•        Professional development and support

• Flexible working arrangements, including purchasing up to an extra four weeks of leave and provision for school term contracts, part-time, and job        sharing

• Learning and talent development programmes, including global, online, and on-the-job opportunities

• Professional memberships

• Service recognition awards

• Mentorship

Wellbeing and connection opportunities

• Health insurance, income continuance insurance, and life insurance

• Employee assistance program

• Developing Professionals Group, a global network for those with under 10 years of experience

• Office Social Club and events

About us:

We’ve been serving our clients and communities in Aotearoa New Zealand for over 125 years. With almost 900 professionals, our team is based in the main cities and throughout the regions. We collaborate across disciplines and sectors to bring buildings, energy, water, environmental, and transport projects to life.

Globally, Stantec unites approximately 34,000 employees working in over 450 locations across six continents. Our work from initial project concept and planning through design, construction, and commissioning begins at the intersection of community, creativity, and client relationships.

How to apply

Click the ‘apply’ button and submit your most recent CV outlining your skills meeting the criteria.

Applications Close on Monday 23rd March 2026