Embedded Software Engineer

Jobtailor; Sedgefield; On-site; GBP 55,000 - 75,000; Full time

Benefits offered by this job

37.5 hour week

25 days holiday

Pension scheme

Life Assurance

Income Protection Insurance

SAYE share scheme

EV scheme

Cycle to Work scheme

Volunteer day

Learning and development opportunities

Hybrid working

Job summary

Filtronic plc in Sedgefield is seeking an Embedded Software Engineer to join the engineering team and power sophisticated RF and communications systems. You will work across a multidisciplinary group spanning RF, FPGA, hardware and systems engineering to deliver robust software for real-world applications.

Responsibilities include designing, developing and debugging embedded software in C/C++ for ARM Cortex MCUs on bare-metal and RTOS environments, bringing up new hardware, and ensuring reliable

Qualifications

• Embedded software development in C/C++ for ARM Cortex MCUs.
• Experience with bare-metal and RTOS-based systems.
• Hands-on with prototype hardware bring-up.
• Knowledge of Ethernet, CAN, SPI, I2C, UART.
• Degree in CS/EE or related discipline, or equivalent experience.
• Advantageous: Zephyr/FreeRTOS, STM32, embedded networking, Python.

Responsibilities

• Design, develop and debug embedded software for RF applications on bare-metal and RTOS-based systems.
• Develop embedded software in C/C++ for ARM-based microcontrollers.
• Design software for RTOS environments (e.g., FreeRTOS, Zephyr).
• Bring up new hardware and debug prototype boards.
• Develop robust device-to-device communications (Ethernet, CAN, SPI, I2C, UART).
• Design networking functionality (TCP/IP, REST APIs, SNMP, OpenAPI).
• Collaborate with hardware, FPGA and systems engineers to integrate software.
• Investigate and resolve software, networking and embedded system issues.
• Contribute across the full product lifecycle from concept to manufacture.

Skills

Embedded C/C++

RTOS development

ARM Cortex MCUs

Hardware bring-up

Embedded networking protocols

Education

BSc in CS/EE or related

Tools

Zephyr RTOS

FreeRTOS

STM32 MCUs

Python

Job description

Filtronic is a leader in advanced RF and microwave technology, designing and manufacturing high-performance solutions for the Space, Aerospace, Defence and Telecommunications sectors. The company is seeking an Embedded Software Engineer to join the engineering team at its headquarters in Sedgefield. This role involves developing embedded software that powers sophisticated RF and communications systems as part of a multidisciplinary team spanning RF, FPGA, hardware and systems engineering.

Responsibilities

• Design, develop and debug embedded software for real-world RF applications on bare-metal and RTOS-based systems.
• Develop embedded software in C/C++ for ARM-based microcontrollers.
• Design software for bare-metal and real-time operating systems (including FreeRTOS and Zephyr).
• Bring up new hardware and debug prototype boards using oscilloscopes, logic analyzers and software debugging tools.
• Develop robust communications between embedded devices using interfaces such as Ethernet, CAN, SPI, I²C, UART and RS422.
• Design networking functionality including TCP/IP, REST APIs, SNMP and OpenAPI interfaces.
• Collaborate with hardware, FPGA and systems engineers to integrate software with complex electronic systems.
• Investigate and resolve software, networking and embedded system issues.
• Contribute throughout the full product development lifecycle from concept through to manufacture.

Qualifications

• Strong commercial experience developing embedded software in C/C++.
• Experience with bare-metal systems and/or real-time operating systems.
• Experience developing software for ARM Cortex-based microcontrollers.
• Practical experience bringing up prototype hardware.
• Knowledge of embedded communication protocols including Ethernet, CAN, SPI, I²C and UART.
• Excellent debugging skills using both hardware and software tools.
• A degree in Computer Science, Electronic Engineering or a related discipline, or equivalent commercial experience.
• Experience in any of the following would be advantageous: Zephyr RTOS or FreeRTOS, STM32 microcontrollers, embedded networking and TCP/IP, secure bootloaders and firmware update mechanisms, Python, MISRA C/C++, RF or microwave systems, defence, aerospace or space applications.

We offer

• Exciting projects in Space, Defence, Aerospace and Telecommunications.
• The opportunity to work with leading engineers across multiple disciplines.
• Modern development tools and well-established engineering processes.
• Genuine opportunities for career development and progression.
• A collaborative, supportive engineering culture.
• Competitive salary and benefits package.
• Above all, we value enthusiasm, curiosity and a willingness to learn.
• If you don\'t meet every requirement but believe you have the skills and attitude to succeed, we’d still love to hear from you.
• Please call our Talent Partner, Bruce Mair, on 07483 917543 if you would like to chat about this role or clarify the salary prior to investing your time applying.

Benefits

• 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 (4 x basic salary)
• 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

Note: Some employee benefits are available after successful completion of the probationary period.

Filtronic plc is an equal opportunities employer and is committed to building a diverse and inclusive workplace where everyone can thrive. We welcome applications from all qualified candidates regardless of age, gender, ethnicity, religion, sexual orientation, or disability status. If you require adjustments or accommodations during the interview process, please let us know and we will assist.