Embedded Software Engineer - ARM STM32, Industrial Systems

Cortech Talent Solutions Ltd; Littlehampton; On-site; GBP 56,000 - 70,000; Full time

Job summary

Cortech Talent Solutions Ltd is seeking an Embedded Software Engineer in a rural site near Littlehampton, West Sussex. The role offers up to £70,000 per year for a mid to senior level engineer working four days onsite weekly.

You will develop embedded software in C/C++, work with ARM STM32 devices, USB/Ethernet interfaces, and contribute to Windows-based tooling. A small, agile team environment emphasizes proactive problem-solving and customer support.

Qualifications

• 3+ years of embedded software experience with recent hands-on use.
• Proficiency in C/C++ on ARM microcontrollers (STM32).
• Experience with ThreadX RTOS and peripheral interfaces (USB, Serial, Ethernet).
• Knowledge of industrial cybersecurity (IEC62443) is valued.
• Strong math/physics foundation and problem-solving skills.
• Experience with Git or Subversion for version control.
• Excellent written and verbal communication; UK driving licence required.

Responsibilities

• Develop embedded software in C/C++ for ARM platforms in a small agile team.
• Collaborate to design, code, test, and deliver solutions with hardware
• Provide technical support to internal teams and customers in the UK and abroad
• Assist in system installation, integration, and occasional on-site visits
• Suggest product enhancements based on feedback and analysis

Skills

Embedded C/C++

ARM STM32

Sockets & networking

Linux environments

Cyber security (IEC62443)

Mathematics & physics

Git/Subversion

Excellent communication

Full UK driving licence

Education

Degree in Computer Science or Electronic Engineering

Tools

ThreadX

USB/Serial/Ethernet protocols

Job description

Cortech Talent Solutions Ltd is seeking an Embedded Software Engineer in a rural site near Littlehampton, West Sussex. The role offers up to £70,000 per year for a mid to senior level engineer working four days onsite weekly.

You will develop embedded software in C/C++, work with ARM STM32 devices, USB/Ethernet interfaces, and contribute to Windows-based tooling. A small, agile team environment emphasizes proactive problem-solving and customer support.