Principal Software Engineer
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).