Lead electrical and control design for national water programmes Purpose and scope of the role: Tetra Tech's Water Consultancy is seeking a Senior Electrical & ICA Design Engineer to join our Water Consultancy team, delivering AMP8 and AMP9 wastewater programmes across the UK. You will produce electrical and instrumentation, control and automation (ICA) designs for treatment works, pumping stations and ancillary plant, including load assessments, LV/MV distribution, cable sizing, single-line diagrams, URSs, FDSs and control philosophies. Daily responsibilities include client liaison, multidisciplinary coordination, site surveys, technical review and delivery of construction-ready documentation for multi-discipline design packages. Your impact in this position: In the short term you will ensure technical rigour and timely delivery of electrical and ICA packages. Over the medium term you will improve system reliability and constructability, support digital design...

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...

Delivering smarter water and wastewater projects across the UK An exciting opportunity has arisen for a Project Delivery Manager to join our growing Water team, supporting a diverse portfolio of technical projects across the UK. This role is ideal for a project professional with experience in digital and complex engineering delivery , who enjoys working in a collaborative environment and supporting the successful delivery of challenging programmes. Purpose and scope of the role: You will support the delivery of projects through the full lifecycle, working within a multi-disciplinary team on technically challenging and commercially important work. The role will involve managing project plans, budgets, risks and stakeholder relationships, while supporting both capital works and software as a service projects. You will work closely with clients, colleagues and supply chain partners to help ensure safe, high-quality outcomes delivered in line with agreed scope, time...

Tetra Tech 2027 Graduate Scheme: Your Launchpad to a Consultancy Career Join our two-year Graduate Scheme and kickstart your career with hands-on experience, expert mentorship, and a tailored development plan. You'll work on a variety of real-world projects, develop both technical and professional skills, and be encouraged to share your ideas and shape your future. Purpose & Scope of the Role We're seeking talented graduates to join our Fire Safety Engineering team in Warrington. In this role, you'll work alongside experienced fire safety engineers, contributing to the design and delivery of high-profile, technically challenging projects that play a critical role in supporting nationally significant infrastructure and high-hazard operations. The team deliver innovative fire safety engineering solutions on multi-million-pound projects, applying bespoke engineering approaches to complex challenges in highly regulated environments. From the outset, you'll gain...

Shape the digital delivery of major projects with Tetra Tech Purpose and scope of the role: Tetra Tech is seeking an experienced BIM Manager to lead the development and implementation of BIM strategy across our projects and teams. You will ensure consistent standards, efficient workflows, and high-quality information management across design, construction and operational phases. Working closely with multidisciplinary teams including architecture, structural and MEP, you will oversee BIM execution plans, maintain the Common Data Environment, and support coordinated project delivery. You will also lead clash detection processes, support software governance, and help drive digital transformation across the business. Your impact in this position: In the short term, you will strengthen BIM compliance and consistency across live projects, improving collaboration and data quality. Over time, you will influence wider digital delivery standards, mentor...

Driving delivery across vital water and wastewater programmes nationwide. An exciting opportunity has arisen for a number of Senior Project Delivery Managers to join our growing Water team, delivering a diverse portfolio of technical projects across the UK. This is a key role for an experienced project professional who thrives in a fast-paced environment and enjoys 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 managing project delivery, programmes, budgets, risks and stakeholder relationships, while supporting both capital works and software as a service projects. You will work closely with clients, colleagues and supply chain partners to ensure safe, high-quality outcomes delivered in line with agreed...

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...

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...

Take the next step in your career by helping deliver major AMP8 and AMP9 wastewater programmes across the UK. Join Tetra Tech's growing Water Consultancy team and play a key role in shaping engineering solutions that address pollution, flooding and long-term water industry challenges. Purpose and scope of the role: As Senior Mechanical Design Engineer, you will lead and contribute to multidisciplinary wastewater and water treatment projects from feasibility through to detailed design. Working closely with clients, senior engineers and project teams, you will develop mechanical solutions, review existing site infrastructure, and produce technical outputs including specifications, calculations, drawings, reports and design risk assessments. You will support delivery across major frameworks and help guide the work of less experienced engineers. Your impact in this position: You will help deliver high-quality engineering solutions that improve water services and...

Advance mechanical design for national water programmes Purpose and scope of the role: Tetra Tech is recruiting a Mechanical Design Engineer to join our Water Consultancy team, delivering AMP8 and AMP9 projects across the UK. You will produce mechanical design outputs from feasibility through to detailed design and construction support, including pump and aeration system sizing, P&IDs, specifications, datasheets, calculations and procurement documentation. Daily activities include site surveys, multidisciplinary coordination, client liaison and digital drawing production. Work spans wastewater programmes, urban drainage studies, WINEP/SOAF/DWMP initiatives and capital delivery projects forming part of long-term frameworks. Your impact in this position: In the short term you will deliver accurate, constructable designs and site reports. Over the medium term you will optimise plant performance and contribute to low-carbon, whole-life solutions. Longer term you...

Work on electrical design for UK water infrastructure Purpose and scope of the role: You will join Tetra Tech's Water Consultancy team, delivering AMP8 and AMP9 wastewater programmes across the UK. Day-to-day, you will produce electrical and instrumentation/control & automation (ICA) design deliverables, calculations, single line and system architecture diagrams, P&IDs, schedules, reports and drawings, while supporting feasibility through detailed design for programmes that address flooding and pollution. You will work within a multidisciplinary team of engineers, designers, modellers and data analysts, contributing to frameworks and projects ranging from small works to multi-million-pound packages, liaising with clients, contractors and project managers to meet programme milestones and quality standards. Your impact in this position: In the short term, you will develop technical competence in LV/MV distribution, load assessments and ICA architecture while...

Intermediate Electrical Building Services Engineer Warrington 35,000 - 48,000 DOE + Benefits We're working with a growing integrated MEP and building physics consultancy with offices in Yorkshire and the North West. They deliver electrical, mechanical, and sustainability design across a broad range of sectors including residential, commercial, education, industrial, and retail. They're looking for an Intermediate Electrical Engineer to join their expanding team in Warrington. The company are firmly established on both sides of the Pennines, and the Warrington office is currently going through an advanced period of growth. This role is to support an Associate Director with the delivery of projects. This is a consultancy that does things properly. Design continuity runs all the way through to site, so you'll see your work get built, not hand it off at Stage 3 and move on. They have a real emphasis on buildability from the off and you will be working on projects through...

Originally named, Great British Nuclear, Great British Energy - Nuclear is an arm's length body of the Department for Energy Security and Net Zero, dedicated to supporting the development and deployment of new nuclear technologies in Great Britain. We play a crucial role in advancing nuclear new build, ensuring the UK's energy security and achieving net-zero carbon emissions. Great British Energy - Nuclear focuses on fostering innovation, facilitating investment, and coordinating efforts across the nuclear industry to build a resilient and sustainable energy future. The Health, Safety and Welfare Lead , reporting to the Head of Health, Safety, Environment and Sustainability, will lead the development and implementation of Health Safety and Welfare strategies, plans, and procedures, monitor regulatory compliance, and support necessary risk management frameworks across all phases of the SMR Project. This role forms part of the Safety, Licensing and Assurance function, which is...

Originally named, Great British Nuclear, Great British Energy - Nuclear is an arm's length body of the Department for Energy Security and Net Zero, dedicated to supporting the development and deployment of new nuclear technologies in Great Britain. We play a crucial role in advancing nuclear new build, ensuring the UK's energy security and achieving net-zero carbon emissions. Great British Energy - Nuclear focuses on fostering innovation, facilitating investment, and coordinating efforts across the nuclear industry to build a resilient and sustainable energy future. The Continuous Improvement and Organisational Learning Lead plays a vital role in embedding a culture of continuous improvement and operational excellence across GBE-N and its delivery partners. You will be responsible for developing and maintaining robust processes for incident investigation, root cause analysis, and organisational learning. You will work closely with Integrated Project Teams (IPTs), Delivery...

Principal Engineer - Temporary Works Location: Hybrid (3 days office / 2 days home) Contract: 12 Months Determination: Outside IR35 Rate: 400 - 450 per day (DOE) We're looking for a Chartered Principal Temporary Works Engineer to join a growing Energy team, leading the design and delivery of complex temporary works across gas and energy infrastructure projects. This is a key technical leadership role where you'll provide engineering assurance, mentor a developing team and help expand our in-house capability, reducing reliance on external consultants for high-value temporary works projects. Key Responsibilities Lead the design and technical review of temporary works solutions. Provide engineering governance and ensure compliance with BS 5975, Eurocodes and relevant British Standards. Act as the senior technical authority for complex temporary works projects. Support and mentor junior engineers, developing the team's capability. Work closely with clients,...

An excellent opportunity for an experienced Setting out Engineer to join a large and reputable groundworks company who are looking for an immediate start. Duties include all typical site engineer duties such as: Accurate setting out, drawing analysis and reading drawings. Using GPS coordinates quickly and accurately Communication with the Project Manager and site team Quality Assurance work Setting out for all elements of groundworks; roads, sewers, kerbs, foundations Site Engineer Experience required: Previous experience setting out on residential groundworks, roads & sewers, 278 Works projects is essential Previous use of Leica total station AutoCAD Ability to commute to multiple projects around the North West Full Driving Licence Competitive salary or day rate, this is a great opportunity to join a company that values their employees and offers great career progression opportunities. About Us We are dedicated to fostering a diverse and inclusive...

Senior Safety Case Consultant Location: Flexible UK Hybrid Working (Warrington, Leicester or Bristol) Job Type: Permanent Full Time (37 Hours per Week) Sector: Nuclear Safety Case Engineering About Westlakes Recruit Westlakes Recruit is a specialist recruitment partner supporting some of the UK's most significant nuclear, defence and engineering programmes. We are currently recruiting for a Senior Safety Case Consultant on behalf of a leading organisation delivering complex nuclear projects across the UK. This is an excellent opportunity to join a highly regarded technical team, providing specialist safety case expertise across major programmes and helping to ensure the safe design, operation and decommissioning of nuclear facilities. The Opportunity We are seeking an experienced Senior Safety Case Consultant to support the delivery of safety case activities across a diverse portfolio of nuclear projects. Working within multidisciplinary engineering...

Senior Mechanical Engineer Location: Warrington, Cheshire or Leicester (Hybrid Working) Job Type: Permanent Full Time (37 Hours per Week) Sector: Nuclear Mechanical Engineering About Westlakes Recruit Westlakes Recruit is a specialist recruitment partner supporting major programmes across the UK's nuclear, defence and engineering sectors. We are currently recruiting for a Senior Mechanical Engineer on behalf of a leading engineering organisation delivering complex and nationally significant projects within highly regulated environments. This is an excellent opportunity to join an experienced multidisciplinary engineering team, delivering innovative mechanical engineering solutions across the full project lifecycle while contributing to some of the UK's most strategically important programmes. The Opportunity We are seeking an experienced Senior Mechanical Engineer to support the delivery of mechanical engineering activities across a diverse portfolio of...