At a Glance
- Tasks: Lead geo-environmental projects, ensuring high-quality consultancy and technical excellence.
- Company: Join Tetra Tech, a global leader in consulting and engineering services.
- Benefits: Flexible hybrid working model, competitive salary, and support for work-life balance.
- Other info: Collaborative culture with opportunities for mentorship and professional growth.
- Why this job: Make a real impact on diverse projects across energy, water, and environmental sectors.
- Qualifications: Degree in geology or environmental science; experience in contaminated land assessment preferred.
The predicted salary is between 47700 - 58300 £ per year.
Join a fast-growing, forward-thinking Geo-Environmental team delivering technically complex solutions across energy, water, defence, nuclear and property sectors.
Purpose & Scope of the Role
As a Principal Geo-Environmental Engineer, you will play a key role within a multidisciplinary team of specialists delivering high-quality consultancy services supported by in-house ground investigation capabilities. Operating across a diverse project portfolio, you’ll contribute to technically robust, client-focused solutions spanning land quality, remediation, groundwater and geotechnical disciplines. You’ll take ownership of projects from planning through to delivery—combining technical expertise, stakeholder engagement and effective project management. Working collaboratively across regional offices and wider environmental and engineering teams, you’ll help drive continued growth and strengthen client relationships.
Your Impact in this Position
You’ll lead and influence the successful delivery of geo-environmental projects—providing technical direction, mentoring colleagues and ensuring excellence in reporting and interpretation. Your expertise will directly support informed decision-making for clients, while your commercial awareness and communication skills will help expand our project pipeline and reinforce our reputation in the market.
Core Capabilities
- Technical Excellence: Apply strong geo-environmental knowledge, with the ability to produce and review Phase 1 and Phase 2 reports, risk assessments and interpretative outputs to a high professional standard.
- Project & Site Management: Plan, manage and supervise ground investigations, including groundwater and gas monitoring, ensuring safe, efficient and compliant site operations.
- Client & Stakeholder Engagement: Build trusted relationships with clients and stakeholders, confidently communicating technical information and delivering practical, value-driven solutions.
- Collaboration & Leadership: Work seamlessly across multidisciplinary teams, contributing to a supportive culture while guiding and mentoring less experienced colleagues.
- Commercial Awareness & Growth: Support business development activities and contribute to strategic growth through proactive client engagement and high-quality project delivery.
Skills, Experience & Qualifications
- Degree in geology, engineering geology, hydrogeology or environmental science (postgraduate desirable).
- Proven industry experience with contaminated land assessment and UK regulatory frameworks.
- Working towards Chartership (e.g. CIWEM, IEMA, Geological Society).
- Strong reporting, data interpretation and IT skills essential.
- Site experience and relevant certifications (e.g. CSCS, SMSTS) beneficial.
Working Environment
This role offers a flexible, hybrid working model. Expect a mix of office, site work and remote working, depending on project needs. Approximately 50% site-based work, primarily within Northern Ireland, with occasional travel further afield (expenses covered). Flexible hours, part-time and job share options are supported to promote a healthy work–life balance.
About Tetra Tech
Tetra Tech is a leading provider of consulting and engineering services working across the full project lifecycle worldwide. We have a wide range of expertise across our teams, providing a global support network with a personalised approach to client relationships to better understand where we can add value. We provide a collaborative environment that supports individual performance, innovation, and creativity.
We support public and private sector clients on local, national, and international projects to deliver sustainable and resilient solutions. Our operations in the UK, Ireland, and the Netherlands include more than 6,000 employees who are Leading with Science® to solve our clients’ most complex problems.
In alignment with the Equality Act 2010, we will make reasonable adjustments to support candidates and employees requiring additional arrangements. This could include adaptations to work schedules, training approaches, or the physical workspace. Please inform us if you need any accommodations during the recruitment process or in your day-to-day role.
Principal Geo-Environmental Engineer - Belfast employer: Tetra Tech Europe
Tetra Tech Europe is an exceptional employer, offering a dynamic work culture that prioritises collaboration and innovation in fire safety engineering. With flexible hybrid working arrangements across the UK, employees benefit from professional growth opportunities, mentorship programmes, and the chance to work on complex projects that make a real impact. Join us to be part of a trusted consultancy where your expertise will be valued and your career can flourish.
StudySmarter Expert Advice🤫
We think this is how you could land Principal Geo-Environmental Engineer - Belfast
✨Get Involved in Local Environmental Initiatives
Dive into your local environmental scenes, like community clean-up projects or eco-focused events. Not only will you meet like-minded people, but it's a surefire way to showcase your passion and skills in environmental engineering tech.
✨Join Industry-Specific Organisations
Check out organisations like the Institution of Environmental Engineers for networking opportunities and resources. They often host events and seminars that can help us connect with key players in the industry, including potential employers like Tetra Tech Europe.
✨Show Off Your Projects and Passion
Create a portfolio that highlights any relevant projects, whether it's coursework, internships, or personal initiatives. Share this online, perhaps even on platforms like GitHub or your own website, to grab the attention of hiring managers looking for talent like us.
✨Utilise Environmental Job Boards
Take advantage of niche job boards dedicated to environmental careers. Sites like Green Jobs, Environmental Career and EcoJobs often feature openings from companies like Tetra Tech Europe and can help us land that full-time gig.
We think you need these skills to ace Principal Geo-Environmental Engineer - Belfast
Some tips for your application 🫡
Show Off Your Technical Skills:When applying for a role in environmental engineering tech, make sure to highlight your technical skills like CAD software proficiency, data analysis, or modelling techniques. These are essential for the job and should stand out in your CV and cover letter, showing how you can contribute to projects at Tetra Tech Europe.
Demonstrate Your Passion for Sustainability:In this field, showcasing your passion for sustainability and environmental protection can set you apart. Include any relevant projects, volunteer experience, or courses that underline your commitment to these causes. Tetra Tech Europe will appreciate candidates who genuinely care about making a difference.
Tailor Your Application to the Role:Don't just send a generic CV and cover letter. Make sure to tailor your application to the specific role of Principal Geo-Environmental Engineer - Belfast at Tetra Tech Europe. Highlight experiences that align directly with the job description and give concrete examples of your work to demonstrate that you’re the right fit for a full-time position.
Include Relevant Certifications:If you have certifications related to environmental engineering or technology, like LEED Accreditation or any relevant software certifications, make sure to mention them. These qualifications can boost your application and show that you’re serious about your professional development in this competitive field.
How to prepare for a job interview at Tetra Tech Europe
✨Brush Up on Environmental Regulations
Make sure you’re well-versed in the latest environmental regulations and standards. In an environmental engineering tech role at Tetra Tech Europe, you might be asked specific questions about compliance measures, so understanding these will definitely give you an edge.
✨Showcase Your Technical Skills
Prepare to demonstrate your proficiency with relevant tools and software, such as AutoCAD or GIS. You might be given a practical problem to solve during the interview, so it’s a great idea to brush up on these skills and perhaps even bring a portfolio of your projects to showcase your technical prowess.
✨Highlight Your Passion for Sustainability
In a full-time role, employers are looking for commitment and enthusiasm. Share your experiences, studies, or projects that reflect your passion for environmental sustainability. This will show Tetra Tech Europe that you're not just qualified but genuinely invested in the field.
✨Prepare for Behavioural Questions
Be ready for behavioural questions that assess how you handle teamwork, conflict, and project management. Think of examples from your studies or practical experiences where you tackled challenges effectively, showcasing both your technical and interpersonal skills.
