Job Introduction
Gas Engineer (Design)
Join a leading utilities company that champions innovation and service excellence. At Last Mile, we take pride in delivering high quality solutions across the multi utility sector. Our team is continuing to grow, and we are looking to welcome a skilled Gas Engineer to join us.
As a Gas Engineer, you will play a key part in making sure our gas designs are practical, compliant, and ready for adoption. You will review projects against industry standards and our accreditations, working closely with Gas Transporters and internal teams to ensure the best outcomes for our sites. You will also support the development of our design team, share your expertise and help them grow in confidence and capability.
What’s in it for you as a Gas Engineer?
Here at Last Mile, we pride ourselves in providing a great range of benefits including a fantastic amount of annual leave, including a Christmas shut down.
- 25 days holiday, increasing after 2 years by 1 day each year up to 30 days, plus 9 public holidays
- Holiday buy scheme
- Discretionary bonus
- EV and ULEV salary sacrifice scheme (subject to minimum length of service)
- Cycle to work salary sacrifice scheme
- Up to 7% employer pension contribution
- Volunteering Day
- Life assurance (x4 annual basic salary)
- Retail, travel and leisure discounts via our MilesMore benefits platform
- Refer a friend incentive
- Stream – Financial wellbeing platform
- Employee assistance programme
- Car allowance
- Hybrid working*
- Flexible start and finish times for eligible roles*
- Private medical insurance*
- Company sick pay*
*Some of our benefits are only applicable when you have successfully completed your probation period*
Your responsibilities as a Gas Engineer:
- Review and technically approve gas quotations, designs and project documentation to ensure compliance with engineering standards, regulatory requirements, upstream network operator specifications and Last Mile adoption criteria.
- Carry out formal design and variation approval checks, providing authorised engineer sign off to confirm designs are technically sound, fit for purpose and ready for delivery.
- Assess and validate CAD drawings, engineering reports and supporting approval packs, identifying risks, required amendments and improvements to maintain quality and compliance.
- Provide clear technical feedback and guidance to designers, supporting continuous improvement across quotations, design approvals and variation submissions.
- Support the development of the design function by maintaining technical standards, managing escalations, and contributing to training, coaching and progression of the design team.
Experience / Knowledge:
- Experience working as a Gas Design Engineer
Qualifications
- Relevant Engineering Degree
- Chartered Engineer
Have you got the drive to go to the Last Mile as a Gas Engineer? Apply now!
We aim to keep candidates informed throughout the process and encourage you to apply promptly as we may close the vacancy early if sufficient applications are received.
About us:
Last Mile is one of the largest last-mile multi-utility businesses in the UK.
We understand construction and we know utilities. We design, build, own, and manage the ‘last mile’ of essential utilities infrastructure.
With a proven history of delivering multi-utility connections across Great Britain, we provide a full suite of utility infrastructure, including clean heat networks, electricity, gas, water, wastewater and fibre.
With a strong track record, deep industry knowledge and solid investor backing, we take a forward-thinking approach to the complex economic, social and environmental challenges of today, to innovate for a better tomorrow.
Through Last Mile and our asset adoption business Last Mile Asset Management, we provide a ‘one-stop shop’ for new utility connections.
We’re proud to be both a Great Place to Work® certified business and a Living Wage Employer, reflecting our commitment to supporting and valuing our people.
For further enquiries, contact recruitment@lastmile.co.uk or visit our website at www.lastmile.co.uk
At Last Mile, we are proud to be an equal opportunities employer. We consider all applications solely on the basis of skills and experience and actively encourage candidates from all backgrounds to apply.

