Find your dream job now!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: Principal Mechanical Engineer, Water Sector, Location: London

Page: 1

Principal Mechanical Engineer, Water Sector

Mechanical Engineer to join our growing Water Solutions team, with opportunities to be based across our England & Wales offices.... Join us. Job Description Start here. Grow here. Are you ready to shape the future of water infrastructure? We're looking for a Principal...

Company: AECOM
Location: London
Posted Date: 10 Jan 2026

Principal Mechanical Engineer, Water Sector

Mechanical Engineer to join our growing Water Solutions team, with opportunities to be based across our England & Wales offices.... Join us. Job Description Start here. Grow here. Are you ready to shape the future of water infrastructure? We’re looking for a Principal...

Company: AECOM
Location: London
Posted Date: 09 Jan 2026

Senior / Principal Mechanical Engineer - Water Sector

Job description: Are you a Senior or Principal Mechanical Engineer passionate about delivering sustainable solutions...? Join Stantec, and help shape the future of the UK water sector. This is an exciting time to join Stantec as the UK water sector...

Company: Stantec
Location: London
Posted Date: 06 Nov 2025

Senior / Principal Mechanical Engineer - Water Sector

Job description: Are you a Senior or Principal Mechanical Engineer passionate about delivering sustainable solutions...? Join Stantec, and help shape the future of the UK water sector. This is an exciting time to join Stantec as the UK water sector...

Company: Stantec
Location: London
Posted Date: 06 Nov 2025

Principal Civil Engineer, Water & Wastewater

of what's possible? Here's what we're looking for: Proven experience within the water sector at the Principal Engineer level, ideally within the UK.... Join us. Job Description Start here. Grow here. We're looking for talented Principal Civil Water and Wastewater Engineers to join AECOM's Southeast...

Company: AECOM
Location: London
Posted Date: 08 Jan 2026

Principal Civil Engineer, Water & Wastewater

looking for: Proven experience within the water sector at the Principal Engineer level, ideally within the UK&I or with a good.... Join us. Job Description Start here. Grow here. We’re looking for talented Principal Civil Water and Wastewater Engineers to join AECOM’s Southeast...

Company: AECOM
Location: London
Posted Date: 07 Jan 2026

Principal Process Engineer – Water & Wastewater Projects

and demographic development. Position 🚀 The Opportunity As a Principal Process Engineer within the Water Infrastructure Team... a prominent international reputation in various engineering fields, including infrastructure, water conveyance and treatment...

Company: Ayesa
Location: London
Posted Date: 30 Oct 2025

Principal Mechanical Engineer

a Principal Mechanical Engineer to join us. With hybrid working allowing for a combination of in-office and home working...Job description: Are you an experienced Mechanical Engineer with a passion for creating sustainable solutions...

Company: Stantec
Location: London
Posted Date: 09 Jan 2026

Senior / Principal Mechanical Engineer (Data Centres)

Job Title - Senior / Principal Mechanical Engineer ( Data Centres) Location - London Joining Arup Arup's purpose.... Responsibilities will include: Managing the mechanical design concepts that encompass the latest design thinking on low energy/water...

Company: Arup
Location: London
Posted Date: 12 Nov 2025

Principal Cable System Design Engineer

. Join us. Job Description Start here. Grow here. We are seeking a Principal Cable System Design Engineer to join our expanding Transmission... infrastructure schemes. As a Principal Engineer, you will play a critical role in the planning, design, and delivery of cable...

Company: AECOM
Location: London
Posted Date: 14 Jan 2026

Principal Electrical Engineer

. Join us. Job Description Start here. Grow here. Are you ready to shape the future of water infrastructure? We're looking for a Principal... Electrical Engineer to join our growing Water Solutions team in London, St Albans, Croydon, or Basingstoke. In this role, you'll...

Company: AECOM
Location: London
Posted Date: 10 Jan 2026

Principal Electrical Engineer

. Join us. Job Description Start here. Grow here. Are you ready to shape the future of water infrastructure? We’re looking for a Principal... Electrical Engineer to join our growing Water Solutions team in London, St Albans, Croydon, or Basingstoke. In this role, you’ll...

Company: AECOM
Location: London
Posted Date: 09 Jan 2026

Principal Civil Engineer - Data Centres

. Join us. Job Description Start here. Grow here. AECOM is seeking a Principal Civil Engineer to provide technical leadership across selection... your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people...

Company: AECOM
Location: London
Posted Date: 09 Jan 2026

Principal Civil Engineer - Data Centres

. Join us. Job Description Start here. Grow here. AECOM is seeking a Principal Civil Engineer to provide technical leadership across selection... your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people...

Company: AECOM
Location: London
Posted Date: 08 Jan 2026

Associate / Principal Engineer - Waste Infrastructure

as an Associate or Principal grade Engineer, you will be expected to work independently and within a team to deliver a variety...SLR’s Engineering & Design team is looking to recruit an experienced engineer and project manager to focus on the...

Posted Date: 05 Dec 2025

Principal Engineer - Design Lead

challenging solutions. You will have experience working in a similar role within the water sector or other relevant regulated... excited to be supporting major regulated water frameworks across the UK, tackling the major issues facing the industry...

Company: Stantec
Location: London
Posted Date: 04 Jan 2026

Senior Civil Engineer

PRINCIPAL CIVIL ENGINEER London Hybrid working available New year, new job. Are you tired of working in a large... where your input genuinely matters, your voice is heard and your work has visible impact. This role suits a Principal Civil Engineer...

Location: London
Posted Date: 08 Jan 2026

Commercial Gas Engineer

Overview We are currently recruiting for a Commercial Gas Engineer on behalf of a specialist utility services company.... As a Gas Safe Heat Network Engineer, you will be responsible for the installation, maintenance, and efficient operation of heat...

Location: London
Posted Date: 30 Nov 2025
Salary: £50000 - 60000 per year