Principle Commercial Officer

  • Copello
  • Stevenage, Hertfordshire
  • Feb 27, 2026
Full time

Job Description

Principal Commercial Officer
Location - Oppotunities in Hertfordshire or Bristol

Copello is supporting a leading defence organisation in the recruitment of a Principal Commercial Officer. This role offers the exciting chance to work in a business-critical area, directly influencing the future of UK defence domains. This role is ideal for candidates with 2+ years experience looking for career development within an exciting, global company. Salary offered will reflect level of experience.

The Role:

As a Principal Commercial Officer, you will be responsible for:

  • Leading and managing commercial activities across the full project lifecycle
  • Developing, negotiating, and managing high-value contracts and subcontracts
  • Providing strategic commercial advice to internal stakeholders
  • Ensuring compliance with relevant regulations, governance, and procurement policies
  • Managing risk, supporting pricing strategies, and overseeing bid governance

What We re Looking For:

  • Proven experience in a senior or principal-level commercial role
  • A background in defence, aerospace, nuclear, or another regulated industry
  • Strong knowledge of contract law and negotiation, ideally with experience in DEFCONs or equivalent frameworks
  • Ability to work effectively with multiple stakeholders in a complex environment
  • Eligibility for security clearance may be required

What s on Offer:

  • The opportunity to influence the nations critical defence programmes
  • Career development in a supportive and collaborative environment
  • Annual bonus
  • Paid overtime
  • Dynamic working (no core hours)
  • Flexible/hybrid working (more on site presence required during
  • State of the art working facilities (on site gym, subsidised restaurant and café)
  • Flexi discount and benefit scheme & much more

If you would like to find out more or have any questions, please make apply and we can discuss further at a suitable time.