Principal Engineer

Company: QinetiQ
Apply for the Principal Engineer
Location: Bristol
Job Description:

Package: Competitive Salary + Benefits

Role ID: SF20236

Are you ready to be part of the future? At QinetiQ, we’re not just imagining tomorrow we are creating it. From cutting-edge defence technology to ground-breaking innovations our mission is to empower and protect lives. Join us as a Principal Engineer at our Bristol site, where you will have the opportunity to work with cutting-edge technology in partnership with some of the most brilliant minds.

Role

As a Principal Engineer you’ll be providing Flight Physics Rotary Wing technical input into multi-disciplinary projects in line with customer requirements. Day-to-day, you’ll typically focus on evaluation and sometimes testing and/or teaching of one or more of the following: aircraft performance and flying qualities, aircraft handling, Flight Control Systems, Engine Control and Air Data Systems.

Your responsibilities will include:

  • Analysis of Flight Physics data within the Rotary Wing Domain
  • Making sound engineering and technical judgements based on the analysis of Flight Physics data
  • Applying Flight Physics principles and concepts to a range of work in the domain
  • Evaluation and testing of aircraft performance, handling and flights
  • Evaluation and testing of Flight Control Systems, Engine Control and Air Data Systems
  • Mentoring junior team members within the department

Essential experience of the Principal Engineer:

  • Understanding of Rotary Wing Flight Physics principles and concepts
  • Demonstrable track record in delivery performance
  • Knowledge of military aerospace Rotary Wing platforms
  • Knowledge of MAA and Civil regulations
  • Ideally five to ten years post-graduation Flight Physics experience, preferably in advice, research and consultancy
  • Experience of working with the UK military, aerospace and other defence customers

Essential qualifications for the Principal Engineer:

  • A first degree in Science or Engineering, or an equivalent, nationally recognised, professional qualification, with typically further on the job experience and growth of key skills, working in the domain
  • Chartered Engineer or Incorporated Engineer

We value difference and we don’t have a fixed idea when it comes to background or education, provided you can show the required level of experience and willingness to learn then we would like to hear from you.

Please note that all applicants for this role must be eligible for SC clearance, as a minimum.

Our Benefits

  • Matched contribution pension scheme, with life assurance
  • Generous holiday allowance, with the option to purchase additional days
  • Options to join Health Cash Plan, Private Medical Insurance and Dental Insurance
  • Employee discount portal: Personal Accident Insurance, Travel Insurance, Restaurants, Cinema Tickets and much more
  • We are proud to support the Armed Forces community by honouring the Armed Forces Covenant and maintaining our Gold Award standard in the Defence Employer Recognition Scheme
  • Volunteering Opportunities – helping charities and local community

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Posted: July 1st, 2026