£48,500 to £57,500 + up to 6% bonus + company car*
*Company car eligibility is subject to business mileage requirements. Full details will be provided during the recruitment process.

Location: East region (Peterborough, Cambridge, Chelmsford, Diss, King's Lynn, Hatton and Bacton)

Working pattern: Hybrid, with a minimum of 3 days a week working in the office or on site

Travel: Regular travel across the East region, including our regional hub in Peterborough

Location requirement: Based within reasonable travelling distance of one of our East region sites

At National Gas, the work we do matters.

As Britain's national gas network, we help keep the lights on, businesses running, and homes warm by maintaining the critical infrastructure that transports gas across Great Britain. While providing the energy security Britain relies on today, we're also helping transform the network for a clean energy future.

Join us and help secure Britain's energy.

About the role

Shape the direction of critical infrastructure projects before detailed design begins.

As a Project Development Engineer, you'll define early-stage CAPEX interventions across mechanical and civil assets, providing the engineering insight and technical clarity that supports investment decisions and successful project delivery.

Your work will influence which projects move forward, how they're scoped, and how they're engineered for long-term value and reliability.

Why this role matters

This role sits at the heart of a major programme of investment across the East region, supporting projects at key transmission sites including compressor stations and the Bacton terminal. You'll help ensure projects are built on strong engineering foundations, accurate data, and practical solutions from the very beginning.

Working across a varied portfolio of mechanical and civil plant assets, you'll combine site-based investigation, technical analysis, and stakeholder engagement to define solutions that are safe, constructable, and cost-effective. From surveys and feasibility assessments through to investment approval and handover into delivery, you'll play a key role in improving project outcomes and supporting the reliable operation of critical national infrastructure.

What you'll be doing

Develop evidence-based project scopes for CAPEX interventions across mechanical and civil assets
Lead site surveys and technical investigations to gather data, validate project drivers, and identify risks
Evaluate feasibility studies and optioneering outputs to recommend preferred engineering solutions
Produce project definition documents covering scope, costs, risks, assumptions, and programme impacts
Coordinate input from engineering, operations, estimating teams, suppliers, and contractors
Present technical recommendations that support investment decisions and project prioritisation
Identify opportunities to improve and standardise project development processes across the programme

What you'll bring

This role would suit someone who enjoys solving engineering problems early in the project lifecycle, influencing project direction, and turning technical information into practical delivery solutions.

Essential

Experience applying engineering principles within gas transmission, utilities, energy, or other infrastructure environments
Understanding of engineering standards, design fundamentals, and CDM principles
Ability to interpret survey findings, asset condition information, and feasibility assessments
Experience developing technical scopes, risks, assumptions, and cost inputs for projects
Strong analytical skills and sound engineering judgement
Ability to plan and coordinate surveys, technical investigations, and project development activities
HNC/HND, or equivalent qualification, in a relevant engineering discipline, or demonstrable equivalent experience
Full UK driving licence

Desirable

APM or PRINCE2 qualification, or working towards one
Experience working with suppliers and contractors to assess constructability and delivery constraints
Exposure to AGI assets, upgrade programmes, or replacement projects
Experience coordinating multi-disciplinary stakeholders across infrastructure projects
Experience improving or standardising project development approaches and processes

Security clearance

This role is subject to National Security Vetting (NSV). Candidates must be eligible to obtain and maintain Security Clearance (SC) throughout their employment. For further information, visit https://jobeax.com/link/zI9BA7CrmJBy8Qwd (UK Security Vetting: Clearance Levels).

What we offer

Market-leading double-match pension (up to 12% company contribution)
Annual performance bonus up to 6%
Company car (subject to business mileage)
Access to the Tusker salary sacrifice car scheme
26 days holiday (plus statutory holidays)
10x salary life assurance and income protection
Flexible benefits including healthcare, dental, and technology options
Family-friendly policies, wellbeing support, and professional development opportunities

Inclusive recruitment

We're building a workforce that reflects the communities we serve, championing diversity, and creating an inclusive workplace where everyone is valued for their unique contribution. We support reasonable adjustments throughout the recruitment process and beyond.

National Gas is a Disability Confident employer and signatory of the Armed Forces Covenant.

Project Development Engineer

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