Principal Mechanical Design Engineer - Water Industry

Tetra Tech Europe; Leeds; Híbrido; GBP 70.000 - 110.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Hybrid working

Descripción de la vacante

Tetra Tech Europe’s Water Consultancy is seeking multiple Principal Mechanical Design Engineers to lead mechanical design delivery across major UK water frameworks. You will own mechanical design outputs for pumping systems, aeration and process plant equipment from optioneering through detailed design and construction support.

You will coordinate multidisciplinary teams, engage clients and supply-chain partners, and provide technical assurance on multi‑million‑pound capital schemes with hybrid

Formación

• Expected: IMechE-accredited degree or equivalent, chartered or working towards chartership.
• Substantial water sector experience highly valued.
• Postgraduate qualification and AMP programme experience are desirable.

Responsabilidades

• Lead mechanical design outputs for pumping systems and process plant equipment.
• Coordinate multidisciplinary teams and engage clients and supply-chain partners.
• Produce specifications, P&IDs, schedules, calculations and procurement docs.
• Provide technical assurance on multi‑million‑pound capital schemes.

Conocimientos

Pumping design

Multidisciplinary coordination

Technical documentation

CDM and safety

Client engagement

Educación

IMechE-accredited degree

Chartered or working towards chartership

Water sector experience

Postgraduate qualification (desirable)

AMP programme experience (desirable)

Herramientas

AutoCAD

Descripción del empleo

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 optimise plant performance, improve constructability and reduce whole‑life carbon and cost across programmes. Longer term you will capture technical knowledge, develop technical leaders and influence regional delivery strategy, with clear progression into senior technical or programme leadership roles.

Core Capabilities

• Pumping and process systems design – Demonstrable experience sizing and specifying pumps, aeration systems and ancillaries with justified selection and performance calculations.
• Multidisciplinary coordination – Proven ability to integrate mechanical designs with civil, structural, electrical, process and ICA disciplines and lead technical workshops and HAZOPs.
• Technical documentation and digital skills – Proficiency producing P&IDs, GA drawings, datasheets and use of AutoCAD/3D tools or similar digital design workflows.
• Regulatory, safety and constructability awareness – Strong knowledge of CDM duties, statutory standards and designing for safe, maintainable installations.
• Commercial and client engagement – Track record managing design deliverables to time, cost and quality, advising clients and supporting procurement on NEC/ECC or similar contracts.

Skills, Qualifications And Experience

Expected: IMechE‑accredited degree or equivalent, chartered or working towards chartership, substantial water sector experience. Desirable: postgraduate qualification and demonstrable AMP programme experience.

Work patterns & locations

Hybrid working with regional office attendance; typical expectation two to three days per week onsite depending on project needs. Travel to client sites and project locations across the UK will be required. Competitive salary and benefits; flexible arrangements considered in line with delivery requirements.

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.