
Fantastic challenges. Amazing opportunities.
GKN Aerospace is reimagining air travel: going further, faster and greener! Fuelled by great people whose expertise and creativity sets the standards in our industry, we’re inspired by the opportunities to innovate and break boundaries. We’re proud to play a part in protecting the world’s democracies. And we’re committed to putting sustainability at the centre of everything we do, opening up and protecting our planet. With over 16,000 employees across 33 manufacturing sites in 12 countries we serve over 90% of the world’s aircraft and engine manufacturers and achieved sales of £3.35 bn.in 2023. There are no limits to where you can take your career.
An exciting opportunity has arisen for a Principal Research Engineer with a background in advanced composite manufacturing process development and with specialist knowledge in Resin Transfer Moulding (RTM).
Based at our GTC Site, Bristol you will be an integral member of the technology team leading development of advanced composite manufacturing processes for current and future wing applications.
We are looking for people who want to make a difference, talented individuals with the skills and passion to be leaders in what they do.
As a Principal Research Engineer, you will draw on your diverse engineering background and good business awareness to shape and manage research and development projects in the TRL3-6 range. You will have a strong track record in leading technical work, managing budgets, schedule and risk.
Your strategic outlook and critical thinking will enable you to adapt the direction of the work, and team you lead, for the best value outcome. Your exceptional communication skills shall enable you to confidently engage with a wide variety of internal and external stakeholders. You will have demonstrated leadership behaviours which are in line with GKN’s cultural values and principles.
Principal Research Engineer will have the following responsibilities:
To help us make a difference, you’ll bring your passion and expertise/talent for what you do along with the following skills, experience, qualifications and attributes:
Essential:
Experience and knowledge of composite materials and manufacturing methods, including:
In-depth technical knowledge in the development and optimisation of Resin Transfer Moulding (RTM) processes (incl. HP-RTM, VARTM, CRTM), for medium to large-scale aerospace applications and relevant experience from other industries is welcomed.
Have taken a leading role in the technology development and delivery for medium to large scale RTM structures, including developing novel tooling concepts, forming technologies, in-mould sensoring and monitoring tools, and resin injection equipment.
Strong understanding of process control, repeatability, and statistical variation in composite manufacturing.
Experience collaborating with tooling engineers on RTM mould design, resin distribution strategies, and thermal management.
Familiarity with defect mechanisms in RTM (e.g. dry spots, voids, race tracking) and mitigation strategies.
Hands-on experience supporting RTM manufacturing in a production or industrial R&D environment.
Detailed technical knowledge of a variety of Carbon fibre materials and associated processing options, both manual and automated.
Strong understanding of aerospace-grade composite materials, including fibres, resins, and core materials.
Education:
Essential
A relevant, accredited engineering degree or experience of demonstrable equivalence
Desirable:
A higher degree qualification such as a Masters, PhD or EngD
Chartered Engineer with a relevant institution
We’ll offer you fantastic challenges and amazing opportunities. This is your chance to be part of an organisation that has proven itself to be at the cutting edge of our industry; and is committed to pushing the boundaries even further. And with some of the best training on offer in the industry, who knows how far you can go?
A Great Place to work needs a Great Way of Working
Everyone is welcome to apply to GKN. We believe that we can only achieve our ambitions through a coming together of diverse minds who enjoy collaborating in an inspirational environment. Through our commitment to diversity, inclusion and belonging and by living our five powerful principles we’ve created a culture where everyone feels welcome to contribute. It’s a culture that won us ‘The Best Workplace Culture Award’. By embracing and celebrating what makes us unique we encourage everyone to bring their full self to work.
We’re also committed to providing an accessible recruitment process, so if you require reasonable adjustments at any stage during our recruitment process please get in touch and let us know.
We are the place where human dreams, plus human endeavour, shape the future of aerospace innovation and technology.

GKN Aerospace is the world’s leading multi-technology tier 1 aerospace supplier, with a mission to be the most trusted and sustainable partner in the sky. As a global company serving the world’s leading aircraft manufacturers, GKN Aerospace designs, manufactures and delivers an extensive range of advanced aerospace systems, components and technologies – for use in commercial and defense aircraft ranging from helicopters, business jets, passenger planes and advanced air mobility vehicles to the most advanced fighter aircraft. In line with its mission, GKN Aerospace is committed to achieving net-zero emissions by 2050. Lightweight composites, additive manufacturing, electrical wiring interconnection systems and innovative engine systems help to reduce emissions and weight on today’s aircraft, while it collaborates with global partners to accelerate the development of zero-emission aircraft technologies, including hydrogen-powered propulsion and all-electric flight. GKN Aerospace is market leading in aerostructures and engine systems, with 16,000 employees across its 36 manufacturing locations in 12 countries.