Cost Estimator

Company: Arguile
Apply for the Cost Estimator
Location: Bristol
Job Description:

Interim Cost Estimator (SC Cleared / Eligible)

Location: Bristol (Hybrid – 3 days onsite)

Contract: Interim | Inside IR35

Day Rate: Up to £650 per day

Security: SC Cleared or eligible to start on BPSS

We’re looking for an experienced Cost Estimator to support major Defence & Aerospace programmes, developing accurate cost estimates and pricing models for complex bids and proposals.

Key Responsibilities

  • Produce cost estimates and pricing models.
  • Support bids, proposals and tender submissions.
  • Analyse cost data and pricing assumptions.
  • Present estimates and pricing recommendations to stakeholders.
  • Work closely with Commercial, Engineering and Finance teams.

Experience Required

  • Cost Estimating and Pricing experience.
  • Strong background in bids and proposals.
  • Experience building cost models.
  • Defence or Aerospace experience.
  • Excellent communication and presentation skills.
  • SC Clearance preferred (or eligible to obtain, with the ability to start on BPSS).

Location: Bristol (Hybrid – 3 days per week)

Contract: Interim | Inside IR35

Day Rate: Up to £650 per day

Posted: August 1st, 2026