Proposal Engineer

Rotherham | Full-time | Office-based with some flexibility

Power Generation | CHP | Emergency & Renewable Energy

Competitive Salary + Benefits

A leading provider of power solutions is seeking a Proposals Engineer to join their growing team. Specialising in emergency power, CHP, and sustainable energy systems, this business works across high-impact sectors including healthcare, banking, and logistics.

The Role:

You’ll play a key role in developing accurate, competitive, and technically robust proposals. This includes:

• Engaging with clients to understand needs and provide tailored solutions
• Producing cost estimates, programmes of work, and technical documentation
• Responding to tenders and RFIs
• Collaborating with internal teams and suppliers
• Acting as a trusted technical advisor throughout the proposal process

About You:

• Experience in proposals or e...