Senior Software Engineer - Embedded & Application Software Location: On-site (UK) Salary: £60,000-£75,000 per annum Job Type: Permanent, On-site Our client is a leading technology company who is a leader in advanced automatic vehicle detection and classification (advanced detection systems) software, serving tolling and intelligent transportation markets globally. Their software underpins high-performance vehicle classification systems that integrate multiple sensor technologies. Role Summary As a Senior Software Engineer, you will take a technical leadership role in developing embedded and application software for mission-critical advanced detection systems systems. You will drive architectural decisions, mentor junior engineers, and contribute to the evolution of both real-time processing and higher-level software. Key Responsibilities - Lead the design and development of complex software modules in C and C++. - Architect and optimize software for Linux-based platforms. - Guide code reviews and enforce engineering best practices. - Mentor junior engineers. - Translate requirements into robust software. - Troubleshoot field issues and improve software quality. Required Skills & Experience - Bachelor's or higher degree in Computer Science, Software/Electronic Engineering, or equivalent experience. - Extensive experience in C/C++ development. - Deep experience with Linux system development. - Proven ability in complex system design. Desirable - Experience with ITS, traffic systems, tolling or similar domains. - Familiarity with sensor interfaces and real-time data processing. - Expertise with build systems and test automation. If you are looking to develop yourself in a highly rewarding and growing company, then this is the role for you.