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Aerothermal Engineer
Rolls-Royce
Designs and manufactures power and propulsion systems for aerospace, marine, defence and energy sectors.
Design and analyze gas turbine components using CFD, testing, and thermodynamic analysis.
Plan, execute, and oversee component and sub-system “rig” tests for product development and/or technology development.
Work with aeromechanics, heat transfer, and mechanical design communities to understand interface with aerodynamic design
Work with performance organization and system level design to define, understand, and interpret sub-system requirements and issue sub-system performance maps and bids.
Practice continuous improvement principles by using and updating best practices, process automation, and eliminating wasteful process steps
Support the wider aerodynamics disciplines with capability acquisition via methods and coding, technology plans, and collaborating in the communities of practice
Design, analyze, and simulate various gas turbine system components and sub-systems using a variety of methodologies, including meanline, throughflow, and computational fluid dynamics (CFD).
Assemble, interpret, and report a combination of CFD simulations, experimental results, and first principle analyses into a cohesive understanding of component and sub-system capabilities as measured against requirements.
What you bring
nx
cfd
thermodynamics
aerodynamics
us citizen
bachelor's
Bachelor's degree in Mechanical or Aerospace Engineering with 2+ years of experience in mechanical design or control systems, OR
Exceptional people and communication skills
Familiarity using computer aided design tools such as NX
Competent with gas turbine engine architecture, thermodynamics, and heat transfer
Communicates aerothermal concepts clearly and succinctly with appropriate technical depth to variety of audiences
Proficient with aerodynamics, turbomachinery, airfoil design, and computation fluid dynamics (CFD)
Works well in a collaborative, multidisciplinary, product focused team
Has a wide awareness of engineering issues & requirements
To be considered for this role, you must be a U.S. citizen with the ability to obtain and maintain a high-level security clearance.
JD/PhD in Mechanical or Aerospace Engineering
Master's degree in Mechanical or Aerospace Engineering, OR
The company achieved near £18.9 billion in revenue in 2024.
£2.9 billion
Operating Profit
The company reported an operating profit of approximately £2.9 billion in 2024.
36%
Market Share
The company holds a commercial engine market share of roughly 36%. This reflects its strong position in the sector.
25 vehicles/day
Production Rate
The company's Goodwood facility produces approximately 25 ultra-luxury electric vehicles per day under a BMW licence.
Founded in the early 20th century, it began as a pioneer in aero-engine design and has grown into a global engineering powerhouse.
It develops and produces engines and power systems for commercial and military aircraft, naval vessels, submarines, and energy infrastructure.
Headquartered in London, it operates across four core segments—civil aerospace, defence, power systems and emerging markets like nuclear and modular reactors.
It supports iconic programmes—supplying wide-body commercial aircraft engines, submarine nuclear reactors, naval propulsion, and bespoke industrial power units.
Amid a major turnaround since 2023, the company secured a £9 billion UK defence reactor deal.
Culture + Values
We do the right thing – We do what’s right for our customers, our people, and society.
We aim high – We stretch our ambition, we set challenging goals, and we deliver results.
We take ownership – We take personal responsibility for our actions, performance, and results.
We act with integrity – We build trust by being honest, transparent, and ethical in everything we do.
We collaborate – We work together with respect, trust, and inclusiveness to achieve our goals.
Environment + Sustainability
Net-zero by 2050
Carbon Neutrality Goal
Aims to achieve net-zero carbon emissions by 2050.
Carbon intensity down by 25%
Carbon Intensity Reduction Target
Committed to reducing the carbon intensity of products and operations by 25% by 2030.
CO2 emissions reduced by 50%
SAF Emissions Reduction
SAF strategy targets a 50% reduction in CO2 emissions from flight by 2050.
Engaged in development of hybrid-electric and fully-electric propulsion systems to reduce environmental impact.
Focus on reducing waste and resource consumption across the entire supply chain.
Inclusion & Diversity
30% by 2030
Female Leadership Target
Aims to achieve 30% female representation in senior leadership positions.
26% workforce
Gender Representation
Women currently account for 26% of the global workforce as of 2023.
Set a goal to increase representation of ethnic minorities in senior roles.
Implemented initiatives to promote a more inclusive work environment, including mentorship programs and leadership development for underrepresented groups.
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