Senior Electronics Systems Engineer

Filtronic; Cambridge; Hybrid; GBP 70,000 - 100,000; Full time

Benefits offered by this job

Top salary range

37.5h week

25 days + holidays

Pension 8%

Life Assurance

Income protection

SAYE share option

EV scheme

Cycle to work

Volunteering day

Learning & development

Hybrid working

Job summary

Filtronic in Cambridge is seeking a Senior Electronics Systems Engineer to design and develop advanced analogue and digital electronic systems across the product lifecycle. You will collaborate with RF, software, firmware, and mechanical engineers to deliver high-performance solutions for telecommunications, space, defence and other demanding applications.

The role offers responsibility for system-level design, integration and verification, with opportunities to drive technology choices and

Qualifications

• Degree in Electronic Engineering or equivalent.
• Strong analogue and digital circuit design experience.
• Experience with schematic capture and PCB design tools (Altium preferred).
• Knowledge of EMC/EMI design and testing principles.
• Practical experience using laboratory equipment.

Responsibilities

• Design analogue, digital and mixed-signal circuits.
• Develop signal conditioning, filters, amplifiers, and power modules.
• Create digital systems with microprocessors and ADCs/DACs.
• Define PCB requirements and schematics; capture documentation.
• Support safety and EMC compliance and certification.
• Lead design reviews and integration/testing.

Skills

Analogue design

Digital design

Schematic capture

PCB layout

Altium Designer

EMC/EMI testing

Lab equipment

Cross-disciplinary teamwork

Thermal analysis

Education

Electronic Engineering degree

Tools

PCB Design Tools

Altium Designer

Job description

At Filtronic, we design and manufacture advanced RF and microwave solutions that power critical communication networks across the globe. Working with leading technology partners, we are at the forefront of innovation in high-frequency electronics.

We are looking for a Senior Electronics Systems Engineer to join our Systems Engineering team in Cambridge and contribute to the development of advanced RF and communications products.

The Role

As a Senior Electronics Systems Engineer, you will contribute to the design and development of advanced analogue and digital electronic systems, working across the product lifecycle from concept through to volume manufacture.

Working within a multidisciplinary engineering environment, you will collaborate with RF, software, firmware and mechanical engineers to develop high-performance solutions for applications including telecommunications, space, defence and high-altitude platforms.

The role provides the opportunity to take responsibility for system-level design, integration and verification, applying your engineering expertise to develop reliable, manufacturable products using modern tools and technologies.

Key Responsibilities

• Design and develop analogue, digital and mixed-signal electronic circuits.
• Develop signal conditioning circuits, filters, amplifiers and power supply modules.
• Develop digital systems incorporating microprocessors, ADCs, DACs and associated logic.
• Produce technical specifications, undertake simulation and support component selection.
• Capture schematics and define PCB requirements, including materials and stack-up.
• Define system-level architecture for mains-powered, multi-module industrial products.
• Specify inter-module connections, interfaces and connectors.
• Produce wiring and harness manufacturing documentation, including wire sizing, shielded/twisted-pair routing and screen terminations.
• Support system design for safety and EMC compliance and certification.
• Produce interface control documentation and define power and grounding topologies, taking account of thermal and environmental requirements.
• Work with mechanical and RF engineers to specify system-level components, including connectors, cooling components and cables.
• Support system-level integration, verification and validation testing.
• Work with interfaces including PCIe, USB, Ethernet, CAN bus, I²C and SPI.
• Investigate and resolve hardware and communication issues.
• Prepare test specifications, reports and reliability assessments.
• Participate in and lead design reviews, identifying and addressing technical risks.
• Support product introduction, fault diagnosis and diagnostic activities.
• Manage component obsolescence and recommend suitable alternatives.
• Contribute to continuous improvement and maintain awareness of relevant technologies and industry standards.
• Conduct thermal analysis, MTBF calculations and tolerance analysis.
• Ensure designs meet performance, cost, quality and manufacturability requirements.

About You

We are looking for an engineer with strong analogue and digital electronics experience and the technical capability to develop complex electronic systems across the product lifecycle.

You will bring:

• A degree in Electronic Engineering, a relevant subject, or equivalent professional experience.
• Strong experience in analogue and digital circuit design at component level.
• Experience with schematic capture and PCB design tools; Altium Designer experience is desirable.
• Knowledge of EMC/EMI design and testing principles.
• Practical experience using laboratory equipment such as oscilloscopes, multimeters, spectrum analysers and logic analysers.
• The ability to work effectively with colleagues across different engineering disciplines.
• A structured approach to problem solving, design and technical evaluation.

Desirable Experience

Experience in one or more of the following would be advantageous:

• IP-rated or ruggedised outdoor products, particularly within telecommunications or defence.
• RF or microwave electronics.
• High-volume manufacturing and surface mount technologies.
• Relevant industry standards, including IEC 62368-1, IEC 61000, CISPR, IPC/WHMA-A-620 and AS50881.

Why Join Filtronic?

This is an opportunity to work on advanced products at the intersection of RF, microwave and communications technology, contributing to products used in demanding applications across telecommunications, space, defence and other high-performance environments.

You will have the opportunity to contribute across the product lifecycle, from system architecture and electronic design through to integration, verification and manufacture.

• Salary benchmarked at the top end of the market range to attract the strongest candidates.
• 37.5 hour working week
• 25 days’ holiday plus public holidays, with the option to buy up to 5 additional days
• Contributory pension scheme with up to 8% company contribution
• Life Assurance
• Income Protection Insurance
• Save As You Earn (SAYE) share scheme
• Electric Vehicle (EV) scheme
• Cycle to Work scheme
• Volunteering day
• Learning and development opportunities
• Hybrid working available

We are always happy to answer any questions you may have about the role, what we do, our culture or what it is like to work at Filtronic.

Diversity & Inclusion

At Filtronic, we believe diverse perspectives drive innovation. We're committed to creating an inclusive workplace where everyone is treated with respect and has the opportunity to succeed. We welcome applications from all suitably qualified candidates regardless of age, disability, gender reassignment, marriage or civil partnership, pregnancy and maternity, race, religion or belief, sex or sexual orientation. If you require any reasonable adjustments during the recruitment process, please let us know. We'll be happy to support you throughout your application journey.