Driving the design and delivery of vital water infrastructure across civil, mechanical and electrical disciplines. An exciting opportunity has arisen for Project Engineers at various levels (Engineer, Senior and Principal) to join our growing water team, delivering a diverse portfolio of technical projects across the UK. This is a key role for individuals with water industry project delivery experience who thrive in a fast-paced environment and enjoy working across complex engineering and digital delivery programmes. Purpose and scope of the role: You will lead projects through the full lifecycle, from inception to handover and closure, working within a multi-disciplinary team on technically challenging and commercially significant work. The role will involve taking overall responsibility for technical delivery of projects and programmes through co-ordinating multi-disciplinary feasibility and design teams. You will work closely with project managers, clients,...

Join us in shaping the future of Fire Safety Engineering At Tetra Tech, we're looking for a motivated and ambitious Principal Fire Safety Engineer to join our growing fire safety engineering team. This role offers the chance to work on a diverse portfolio of projects - delivering fire strategy design and hazard analysis across sectors such as nuclear, residential, commercial, office, waste and recycling and other high-hazard environments. Whether you're actively seeking your next challenge or open to exploring new possibilities, this role offers the chance to grow your career within a consultancy renowned for its technical excellence and collaborative culture. Purpose & Scope of the Role Within the nuclear sector our projects often involve bespoke, technically complex challenges with limited reference documentation which offers a distinct contrast to the more prescriptive residential sector. Engineers will have the opportunity to apply core fire engineering...

Shape the Fire Safety Strategies Behind the UK's Most Complex Engineering Projects Join a specialist team at the forefront of fire engineering within some of the nation's most challenging technical environments. This role offers the opportunity to influence major infrastructure projects, contribute to safety critical decisions and develop deep, first principles engineering expertise within a collaborative and highly respected consultancy. Purpose & Scope of the Role As a Senior Fire Safety Engineer, you will be central to the delivery of rigorous, technically assured fire safety strategies and fire hazard analysis across a diverse range of sectors, with a significant focus on nuclear and other high hazard environments. You will shape fire safety considerations from the earliest design stages, reviewing building layouts, advising multidisciplinary design teams and guiding complex projects towards compliant, resilient and well engineered solutions. Working with...

We are currently recruiting for an experienced Mechanical Industrial Estimator on behalf of our client, an established engineering business delivering complex mechanical and industrial projects for customers across a range of sectors. Due to continued growth and a strong pipeline of secured and prospective work, our client is looking to strengthen their commercial and estimating capability with the appointment of an experienced Mechanical Industrial Estimator. This is an excellent opportunity for an estimator with a strong mechanical engineering background who understands the full tendering process and can confidently take projects from initial enquiry and technical review through to detailed costing, commercial assessment and final tender submission. The Role As Mechanical Industrial Estimator, you will play a key role in securing new projects and ensuring opportunities are accurately and commercially priced. You will be responsible for reviewing tender enquiries,...

Shape process performance across UK water networks Purpose and scope of the role: Tetra Tech's Water Consultancy is seeking multiple Principal Process Engineers to lead process design, optimisation and advisory services across major long-term water industry frameworks UK-wide. You will produce and review process envelope definitions, influent characterisations, PFDs, outline and detailed calculations, control philosophies and technical reports for treatment works, pumping stations and allied assets. Daily activity includes design leadership, multidisciplinary coordination, client engagement and digital design development. Projects include a £100 million, 10-year United Utilities framework and a broad AMP8/AMP9 portfolio of multi-million-pound programmes. Your impact in this position: In the short term you will assure process deliverables and support project delivery. Over the medium term you will drive process optimisation, integrate laboratory data and digital...

Lead commercial delivery on flagship water infrastructure programmes Purpose and scope of the role: Tetra Tech's Water Consultancy is seeking a Quantity Surveyor to join our Water Team, supporting major long-term water industry frameworks across the UK. You will be client-facing on large, high-profile capital delivery projects, responsible for cost estimating, procurement and contract management from optioneering through to detailed design and construction. Typical programmes span AMP8 into AMP9, delivering technically demanding wastewater infrastructure packages within multidisciplinary teams. You will report into the commercial lead, collaborate with engineers, modellers and delivery partners, and influence projects with multi-million pound budgets across the North West regions. Your impact in this position: Immediately, you will strengthen commercial controls and contribute to tender and estimating workstreams. Over the medium term, you will lead procurement...

Lead mechanical design for national water programmes Purpose and scope of the role: Tetra Tech's Water Consultancy is seeking multiple Principal Mechanical Design Engineers to lead mechanical design delivery across major, long-term UK water industry frameworks. You will own mechanical design outputs for pumping systems, aeration and process plant equipment from optioneering through detailed design and construction support, producing specifications, P&IDs, schedules, calculations and procurement documentation. Projects include a £100 million, 10-year United Utilities framework and a broad AMP8/AMP9 portfolio. You will coordinate multi-disciplinary teams of engineers, modellers and data analysts, engage clients and supply-chain partners, and provide technical assurance on multi-million-pound capital schemes. Your impact in this position: In the short term you will deliver robust mechanical designs and site survey outputs. Over the medium term you will...

Design Engineer (ground improvement) This challenging and exciting opportunity requires an individual with a good technical background and demonstrable experience in taking the responsibility for producing designs from within the geotechnical engineering sector, specifically including ground improvement schemes. Specific design experience requirements are rigid inclusion and vibro stone columns (VSC), with PLAXIS 2D / 3D software expertise being essential. This role is hybrid with 3-4 days at home and 1-2 days in the office. The successful Design Engineer candidate must be able to review enquiry documentations to determine the key considerations associated with proposed projects. Our client seeks a high calibre candidate with enthusiasm and drive to make an impact. You must have strong technical acumen coupled with a general passion for ground engineering. You will also have a professional approach and a keen eye for detail, along with excellent communication and IT...