Modular Data Centre Power Proposals Engineer

WB Power Services Ltd; Greater London; On-site; GBP 45,000 - 65,000; Full time

Benefits offered by this job

Annual bonus

Company car and fuel card

25 days annual leave

Private healthcare

Life assurance

Long service recognition awards

Employee perks and discounts platform

Ongoing training and development

Clear career progression opportunities

Job summary

Rehlko, a global leader in power and energy resilience, is seeking a POD Proposals Engineer to join the data centre solutions team. You will produce technically robust and commercially competitive proposals for modular e‑POD solutions, collaborating with customers, consultants, suppliers and internal teams on complex bids.

This role offers the chance to work on high‑profile projects supporting critical infrastructure, with exposure to cost estimation, tender preparation, and supplier sourcing,

Qualifications

• Experience in a Proposals Engineer, Bid Engineer, Applications Engineer, Estimating Engineer, or similar technical role.
• Strong understanding of electrical and/or mechanical systems, ideally within critical power, data centre, or modular infrastructure environments.
• Ability to interpret technical drawings, specifications, and tender documents with confidence.
• Commercially aware with strong analytical and problem‑solving skills.
• Excellent communication skills and the ability to manage multiple priorities effectively.
• Highly organised with strong attention to detail and a methodical approach to work.
• Full UK driving licence.

Responsibilities

• Produce accurate cost estimates, bills of materials, and technical proposals for modular e‑POD solutions.
• Review client specifications, drawings, and tender documentation to develop compliant and commercially competitive submissions.
• Develop conceptual designs and collaborate with engineering teams to deliver effective technical solutions.
• Prepare technical and commercial clarifications and provide ongoing support throughout the tender lifecycle.
• Obtain and evaluate quotations from suppliers and subcontractors while identifying value‑engineering opportunities.
• Support the Sales Team with technical expertise, proposal reviews, customer meetings, and presentations.
• Prepare detailed project handovers for successful bids and maintain accurate proposal records and documentation.
• Ensure all proposals align with company standards, quality procedures, and ISO accreditations.

Skills

Proposals engineering

Bid engineering

Applications engineering

Estimating engineering

Electrical systems

Mechanical systems

Analytical thinking

Communication skills

Attention to detail

Driving licence (UK)

Job description

Rehlko, a global leader in power and energy resilience, is seeking a POD Proposals Engineer to join the data centre solutions team. You will produce technically robust and commercially competitive proposals for modular e‑POD solutions, collaborating with customers, consultants, suppliers and internal teams on complex bids.

This role offers the chance to work on high‑profile projects supporting critical infrastructure, with exposure to cost estimation, tender preparation, and supplier sourcing,