Sales and Proposals Engineer – Aftermarket Sales

Company: Rehlko Company
Apply for the Sales and Proposals Engineer – Aftermarket Sales
Location: Liverpool
Job Description:

Job Purpose

To consolidate service offers, technical information and upgrade opportunities into clear, accurate and competitive bids for Clarke Energy’s aftermarket product portfolio.

Responsibilities

As a Sales & Proposals Engineer you will:

  • Attend customer meetings to understand technical needs, identify opportunities and position Clarke Energy aftermarket solutions.
  • Maintain proactive communication with customers regarding proposal progress, clarifications and next steps.
  • Prepare clear, accurate and detailed proposals for conversions, modifications and upgrades with minimal support.
  • Build and deliver service tenders and bespoke scope packages for the Clarke Energy product range.
  • Develop end‑to‑end proposals including scope development, competitive pricing, documentation and submission.
  • Coordinate responses to Invitation to Tender (ITT) documents, ensuring high‑quality and timely submissions.
  • Work closely with engineering, service delivery, projects and other internal teams to gather and validate technical content.
  • Prepare thorough handover documentation when orders are received, supporting a smooth transition to project delivery.
  • Maintain proposal filing structures, tender logs and commercial databases to enable accurate reporting.
  • Use the maintenance pricing model to prepare accurate and competitive pricing.
  • Track quotation status, conversion rates and provide updates to the Commercial Manager.
  • Produce monthly sales/proposal reports to support forecasting and pipeline planning.
  • Ensure all proposals adhere to Clarke Energy’s Health, Safety, Environmental and Quality requirements.

Requirements

Essential:

  • Proven experience preparing technical and commercial proposals.
  • Strong technical understanding of gas engine systems.
  • Ability to interpret complex technical information and translate it into customer‑facing proposals.
  • Strong IT skills, particularly Microsoft Excel and Word.
  • Confident communication skills with the ability to attend customer meetings independently.

Desirable:

  • Degree or HND in an engineering or technical discipline.
  • Advanced Excel capability.
  • Understanding of engineering principles and familiarity with service operations.
  • Confident presentation skills.
  • Familiarity with Jenbacher or MWM engine platforms.

What We’re Looking For

  • Acts as a role model for professionalism, integrity and reliability.
  • Builds strong working relationships both internally and with customers.
  • Shows excellent attention to detail and a commitment to producing high‑quality work.
  • Communicates clearly, ensuring technical information is easy to understand.
  • Remains calm under pressure and manages deadlines effectively.
  • Demonstrates strong analytical skills, using data to support accurate proposal preparation.

Benefits

  • Competitive salary
  • 25 days’ annual leave + bank holidays (with long‑service enhancements)
  • Holiday buy/sell scheme
  • 7% company pension contribution
  • Healthcare cash plan & life assurance
  • Opportunities for professional development and broad exposure across engineering, service and commercial functions.

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Posted: July 10th, 2026