Security Clearance: Eligible to obtain UK Security Clearance (SC). Please review our Security Clearance Guidance for Applicants before applying.
About Us
At Steatite, we design, manufacture, and supply advanced technology solutions, from industrial embedded computing and custom lithium battery packs to secure communications, antennas, and imaging systems.
Our innovations operate in some of the world’s most demanding environments. From the ocean floor to the edge of space, Steatite technology ensures critical systems perform reliably, consistently, and safely, 24/7. Whether enabling scientific discovery in extreme conditions, transmitting high-bandwidth data across challenging terrain, processing vast volumes of traffic data, or supporting secure transactions on the move, our solutions are built to perform when it matters most.
From day one, you will be part of an organisation that prioritises your safety and wellbeing, values your contribution, and is committed to making your career both rewarding and impactful.
Join Us
Steatite Antennas designs and manufactures high-performance antenna solutions that support defence, security and specialist commercial applications across the globe.
We are looking for an experienced Principal Antenna Engineer to join our Engineering team in a senior technical leadership role. This is an opportunity to influence the future direction of our products, lead the development of cutting-edge RF and antenna solutions, and play a key role in mentoring engineers while deputising for the Chief RF Engineer.
If you enjoy solving complex engineering challenges, working closely with customers and helping shape technical strategy, we would love to hear from you.
The Role
Predominantly based on site with occasional remote working by exception. UK and International travel is expected with this role.
Reporting to the Chief RF Engineer, you will combine technical expertise with engineering leadership to develop innovative RF and antenna solutions from concept through to production.
As the deputy to the Chief RF Engineer, you'll support engineering governance, provide technical leadership across the business and act as a key interface for customers, suppliers and internal stakeholders.
You will also contribute to product innovation, engineering best practice and the development of the wider engineering team.
Key Responsibilities
-
Technical Leadership
-
Design, develop and optimise innovative RF and antenna solutions.
-
Lead electromagnetic modelling, simulation and technical analysis using CST Microwave Studio or equivalent tools.
-
Provide technical leadership across complex engineering projects.
-
Deputise for the Chief RF Engineer, acting as delegated design authority when required.
-
Customer & Product Support
-
Lead technical discussions with customers and support proposal activities.
-
Translate customer requirements into practical engineering solutions.
-
Support product development from concept through verification, qualification and manufacture.
-
Resolve complex technical challenges throughout the product lifecycle.
-
Verification & Product Assurance
-
Plan and oversee RF and antenna testing, validation and performance verification.
-
Ensure products meet customer, regulatory and engineering requirements.
-
Support continuous improvement of engineering processes and design standards.
-
Team Development
-
Mentor and support engineers across the team.
-
Promote engineering best practice and technical excellence.
-
Contribute to capability development, recruitment and knowledge sharing.
-
Cross-Functional Collaboration
-
Work closely with Engineering, Mechanical Design, Quality, Operations, Supply Chain, Commercial and Project teams to deliver successful customer solutions.
About You
You will be an experienced RF and antenna engineer with a passion for technical excellence and innovation.
You will have:
-
Degree qualification in RF, Microwave, Electronic Engineering, Physics or a related discipline.
-
Significant industrial experience in RF and antenna engineering.
-
Strong understanding of electromagnetic theory, antenna design and RF measurement techniques.
-
Experience using CST Microwave Studio or equivalent EM simulation software.
-
Hands-on experience of RF testing, verification and validation.
-
Excellent technical problem-solving and analytical skills.
-
Experience working directly with customers and responding to complex technical enquiries.
-
Experience mentoring or leading other engineers.
-
The ability to communicate effectively with both technical and non-technical stakeholders.
-
Willingness to travel within the UK and internationally when required.
-
Eligibility to obtain UK Security Clearance (SC).
Desirable
-
Master's degree or PhD in a relevant discipline.
-
Chartered Engineer status (or working towards).
-
Experience within defence, aerospace or other high-reliability engineering sectors.
-
Knowledge of qualification testing, compliance and product assurance.
-
Experience supporting bids, technical proposals and customer presentations.
Why Join Steatite?
This is an opportunity to take on a highly influential technical leadership role within a growing business recognised for delivering world-class RF and antenna solutions.
You will work on technically challenging programmes supporting defence and high-reliability applications, influence future product development and engineering strategy, mentor the next generation of engineers and collaborate closely with senior leadership to help shape the future of Steatite Antennas.
We offer a competitive salary, comprehensive benefits package and the opportunity to build a rewarding career within an innovative organisation that values technical excellence, collaboration and continuous development.
Benefits For You
-
EV Salary Sacrifice Scheme
-
26 Days Annual Leave Plus Bank Holidays + More For Length of Service
-
Pensions Plan
-
Company Sick Pay Scheme
-
Life Assurance Scheme
-
Profit Share Scheme
-
All Employee Share Plan
We are an equal opportunity employer fostering an inclusive recruitment experience for all candidates.
