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).