As a Senior RF/Microwave Design Engineer here at Honeywell, you will play a key role in the design, development, and delivery of advanced engineering solutions that drive innovation, performance, and reliability across critical systems. You will work within cross-functional teams on complex projects that support next-generation products and technologies.

In this role, you will contribute to the development of sophisticated Software Defined Radio solutions for space communications systems, ensuring robust design, integration, and performance of components and subsystems. Your strong technical expertise and hands-on approach will be essential in delivering high-quality, reliable systems that meet demanding mission and customer requirements.

You will report directly to our Engineering Manager, and you’ll work out of our Edinburgh, UK location on an on-site work schedule.

Honeywell

Honeywell Aerospace products and services are used on virtually every commercial, defense, and space aircraft. We build aircraft engines, cockpit and cabin electronics, wireless connectivity systems, mechanical components. Our hardware and software solutions help create more fuel-efficient aircraft, more direct and on-time flights and safer skies.

Safer, More Fuel-Efficient Flying and Innovations for the Future of Aviation.

Key responsibilities

Design and develop RF hardware for communication systems from UHF to Ka Band for telemetry, telecommand and datalink applications
Design active RF circuits including LNAs, SSPAs, driver amplifiers, mixers, frequency converters, frequency synthesizers and PLLs
Perform RF architecture trades, link budgets, gain/noise analysis, linearity, and dynamic range calculations
Develop RF schematics, perform component selection, and support PCB layout
Conduct RF simulations using tools such as AWR, ADS, CST, HFSS, and MATLAB
Perform RF testing and troubleshooting using VNAs, spectrum analysers, signal generators, power meters, oscilloscopes, and noise figure analysers
Support environmental and qualification testing (EMI/EMC, thermal vacuum, vibration, shock, etc.)
Investigate and resolve RF performance issues across development, integration, and production
Produce technical documentation (design reports, test procedures, verification reports, design reviews)
Support product owner and project engineer in product development and meeting technical milestones
Support customer technical interactions and design reviews

Key skills and qualifications

Bachelor’s or Master’s degree in Electronic Engineering, Telecommunications, or related field
Proven track record in designing and testing active RF circuits and systems
Minimum 5 years’ industrial experience in RF/microwave hardware development
Strong understanding of RF system analysis, including:
- RF Line-up analysis
- Link budget calculation
- Linearity, Intermodulation, EVM, transmitter performance
- Noise figure, SNR, BER, Receiver sensitivity
- Phase noise and frequency synthesis
Hands-on experience with RF measurements and debugging
Ability to work independently on complex technical tasks with limited supervision
Proven experience in developing and delivering engineering solutions from requirements through to implementation
Strong communication and teamwork skills
Passion for innovation and continuous learning
Attention to detail and commitment to high-quality delivery

We Value

Experience in aerospace, defence, or space communication systems, including exposure to mission-critical RF applications
Experience in telemetry, telecommand, or satellite communication systems, with familiarity in SDR-based and digital communication architectures
Understanding of RF system lifecycle and qualification processes, including EMI/EMC, environmental testing, and product certification
Familiarity with advanced radio architectures, including FPGA-based systems and high-speed digital interfaces
Experience supporting formal engineering design reviews (e.g. SRR, PDR, CDR, TRR) and structured development processes
Strong technical ownership and accountability, with the ability to take designs from development through integration and delivery
Excellent collaboration and communication skills, with the ability to work independently and across multidisciplinary teams
Strong analytical thinking and structured problem-solving capability in complex RF/system environments
Commitment to engineering excellence, continuous improvement, and high-quality delivery in a fast-paced environment

We are an equal opportunity employer and value diversity at our company. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform crucial job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

Innovate to solve the world's most important challenges, join us now!

#TheFutureIsWhatWeMakeIt

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Senior RF/Microwave Design Engineer