Radio Frequency Engineer – Aerothermal

Rolls-Royce; Bristol; Hybrid; GBP 40,000 - 60,000; Full time

Job summary

A leader in aerospace engineering is seeking a Radio Frequency Engineer to shape advanced aerospace capabilities. In this hybrid role located in Bristol, you will define RF requirements, develop powerplant concepts, and collaborate across engineering functions. Strong analytical skills and experience with CEM tools are essential. Join us to influence the future of defence technology.

Benefits

Competitive salary

Employee support assistance

Employee discounts

Qualifications

• Strong technical knowledge in electromagnetic analysis and design methodologies.
• Experience using commercial Computational Electromagnetics (CEM) tools.
• Ability to present complex information clearly to stakeholders.

Responsibilities

• Define and translate RF requirements into design constraints.
• Develop and assess powerplant concepts that meet RF demands.
• Collaborate to reduce technical risk and perform electromagnetic analyses.

Skills

Electromagnetic analysis

Analytical thinking

Problem-solving

Communication

Education

Bachelor’s or Master’s degree in Physics or Engineering

Tools

FEKO

CST

HFSS

Job description

Overview

Radio Frequency Engineer – Aerothermal, Full time – Hybrid – Bristol.

When you join as a Radio Frequency Engineer – Aerothermal at Rolls-Royce, you’ll play a pivotal role in shaping the future of advanced defence capability through the Global Combat Air Programme (GCAP). This highly specialised role is critical to the success of next-generation propulsion systems.

It focuses on computational analysis, aerothermal performance, and cross-disciplinary design. If you’re driven by innovation, problem-solving, and applying deep technical knowledge in aerodynamics, thermodynamics, and computational methods, this is an opportunity to influence one of the most advanced programmes in aerospace engineering.

What we offer

We offer excellent development opportunities, a competitive salary, and exceptional benefits. These include bonus, employee support assistance and employee discounts.

Your needs are as unique as you are. Hybrid working is a way in which our people can balance their time between the office, home, or another remote location. It’s a locally managed and flexed informal discretionary arrangement. As a minimum we’re all expected to attend the workplace for collaboration and other specific reasons, on average three days per week.

What you will be doing

With this attractive opportunity you will get a chance to:

• Define and translate radio frequency (RF) requirements into practical design constraints, ensuring alignment with adjacent functional disciplines and rig test requirements.
• Develop and assess powerplant concepts that meet RF demands, applying advanced analytical methods to support robust, optimised solutions across platform and powerplant levels.
• Collaborate across engineering functions to reduce technical risk, perform electromagnetic analyses, and carry out verification and validation activities to ensure requirements are met.
• Lead the capture, management and communication of RF technical knowledge, including modelling, test data, reporting and evidence cataloguing to maintain technical integrity throughout the lifecycle.

Who we’re looking for

At Rolls-Royce we put safety first, do the right thing, keep it simple and make a difference. These principles form the behaviours that guide us and are an essential component of our assessment process. They are the fundamental qualities that we seek for all roles.

• Hold a Bachelor’s or Master’s degree in Physics or Engineering (or regional equivalent), or demonstrate equivalent experience.
• Bring strong technical knowledge in electromagnetic analysis and design methodologies, with awareness of cross-discipline concepts such as manufacturing engineering, aerodynamics, thermodynamics, mechanical/thermal analysis, cost engineering and product definition.
• Have experience using commercial Computational Electromagnetics (CEM) tools such as FEKO, CST or HFSS, with a good understanding of the strengths and limitations of different analysis fidelities.
• Apply logical, analytical and innovative thinking to solve complex technical problems and make balanced decisions across both technical and business considerations.
• Communicate effectively, with the ability to present complex information clearly and confidently to stakeholders at all levels.

We are an equal opportunities employer. We’re committed to developing a diverse workforce and an inclusive working environment. We believe that people from different backgrounds and cultures give us different perspectives which are crucial to innovation and problem solving. We believe the more diverse perspectives we have, the more successful we’ll be. By building a culture of caring and belonging, we give everyone who works here the opportunity to realise their full potential.

You can learn more about our global Inclusion strategy at Our people | Rolls-Royce.

To work for the Rolls-Royce Defence business an individual has to hold a Security Check clearance. Rolls-Royce will support the application for Security Clearance if you do not currently already have this in place. Due to the nature of work the business conducts and the protection of certain assets we can only progress applications from individuals who are a UK national or, in MoD approved cases, a dual national.

Closing date: 15/09/2025

Job Category Mechanical Systems Posting Date 01 Sept 2025; 00:09 Posting End Date 15 Sept 2025