We are hiring a Principal Software Engineer (Embedded Systems) based in Normanton, West Yorkshire to lead the design and development of cutting-edge embedded software for next-generation products. This is a senior-level opportunity for an experienced Normanton based Principal Software Engineer with deep expertise in C programming, RTOS (Real-Time Operating Systems), and wireless communication protocols.
Reporting to the Group Technical Engineering Director, you will play a key role in shaping system architecture, driving technical excellence, and delivering high-performance, reliable embedded solutions.
Key Responsibilities
Design and develop embedded software for ARM-based microprocessors using RTOS (Zephyr, FreeRTOS, or similar)
Implement and optimise wireless communication protocols such as Bluetooth, Wi-Fi, Zigbee
Collaborate with hardware engineers and cross-functional teams to define system architecture and requirements
Write, debug, and maintain high-quality C code following best practices (e.G. MISRA guidelines)
Develop scalable and maintainable embedded solutions for IoT and connected devices
Support web-based interfaces using JavaScript and HTML where required
Contribute to Linux-based application development for testing and simulation
Maintain clear technical documentation across design, testing, and troubleshooting
Stay up to date with emerging trends in embedded systems, IoT, and software engineering
Required Skills & Experience
Strong experience in C programming for embedded systems
Hands-on experience with RTOS (Zephyr, FreeRTOS, or similar)
Knowledge of wireless communication technologies (Bluetooth, Wi-Fi, Zigbee)
Experience with Linux OS application development
Familiarity with Git, embedded IDEs, and development tools
Understanding of secure software development, encryption, and secure protocols
Exposure to JavaScript and HTML for UI or web integration
Proven ability to lead engineering teams, manage workloads, and deliver projects
Strong problem-solving and analytical skills
Desirable Experience
Background in IoT, consumer electronics, or embedded product development
Experience with ARM-based microcontrollers and hardware integration
Knowledge of C#, web applications, or cloud-connected embedded systems
Education
Bachelor's degree in Computer Science, Electronic Engineering, or a related field (or equivalent experience)
Extensive' experience in embedded software engineering
Key Competencies
Technical Leadership - Deep expertise in embedded systems and software design
Project Planning & Delivery - Ability to prioritise, delegate, and meet deadlines
Collaboration & Communication - Strong cross-functional teamwork skills
Adaptability - Thrives in fast-paced, evolving technical environments
Innovation - Drives continuous improvement and creative problem-solving
Accountability - Takes ownership and delivers high-quality results
Why Apply?
Work on next-generation embedded and IoT technologies
Play a lead role in engineering innovation and product development
Join a collaborative, forward-thinking engineering team in West Yorkshire
Competitive salary and long-term career growth opportunities
Apply Now
If you're a passionate Principal Software Engineer in Normanton, West Yorkshire looking to work on advanced RTOS, C programming, and wireless systems, we'd love to hear from you. Please send over an updated cv to (url removed) or call (phone number removed).