Company: QinetiQ
Location: Portsmouth
Posted: April 28th, 2026
Package: Competitive Salary + Benefits
Role ID: SF19360
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 Senior Scientist at our Portsmouth Technology Park (PTP) site, where you will have the opportunity to work with cutting‑edge technology in partnership with some of the most brilliant minds.
As a Senior Scientist, you will lead and deliver advanced radar and signal processing activities, providing technical authority and direction across complex projects that directly support our customers and operational capability.
Day‑to‑day, you’ll be shaping technical solutions, leading modelling and simulation work, developing and validating algorithms, and working closely with multidisciplinary teams to deliver high‑impact outcomes. You’ll also act as a subject matter expert, supporting bids, guiding technical strategy and mentoring junior scientists and engineers.
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.
This role is 37 hours per week based at Portsmouth Technology Park (PTP). Hybrid working patterns are available. Travel to other QinetiQ and customer sites will be expected.
Portsmouth Technology Park (PTP) is one of QinetiQ’s key facilities, focusing on advanced technology development and engineering services. It is dedicated to research and development, ensuring that complex systems are designed, integrated, and tested effectively to meet operational requirements. The facility utilises sophisticated modelling and simulation techniques to analyse and predict performance.
Please note that all applicants for this role must be eligible for SC clearance, as a minimum.
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