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# Senior Software Engineer

- **Company:** Octagon Group
- **Location:** High Wycombe, UK
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** .NET Framework, C Sharp (Programming Language), C++ (Programming Language), Communications Protocols, Software Debugging, Embedded C, Embedded Software, Ethernet, Signal Processing, Software Engineering, Systems Integration, USB
- **Published:** May 20, 2026
- **Apply:** https://jobsthamesvalley.co.uk/jobs/senior-software-engineer-high-wycombe-buckinghamshire/2779368615-2/

## About the Role

A growing technology business is looking for a Senior Software Engineer to join its engineering team in High Wycombe, Buckinghamshire. This opportunity is ideal for a Senior Software Engineer with strong experience in embedded software, scientific instrumentation, and hardware-integrated systems.

Based in High Wycombe, Buckinghamshire, the Senior Software Engineer will work on advanced scientific and analytical instrumentation, developing software that directly interacts with electronics, sensors, and real-world hardware systems. The role offers the chance to work on complex R&D products while progressing into more senior technical responsibilities.

Key Skills

 * Strong experience in C# / .NET
 * Strong experience in Embedded C++
 * Scientific instrumentation or hardware-connected product development
 * Hardware/software integration and debugging
 * Communication protocols including SPI, I2C, USB, and Ethernet
 * Signal processing, sensing systems, or control systems
 * Working with electronics, schematics, and real hardware environments

This Senior Software Engineer opportunity in High Wycombe, Buckinghamshire is best suited to engineers from scientific instrumentation, industrial automation, sensing, medical devices, or advanced electronics environments who enjoy hands-on product development and solving complex engineering challenges.

## Description

Senior Software Engineer - High Wycombe, Buckinghamshire

 * Fantastic benefits, including hybrid working, private healthcare, enhanced pension
 * C# / .NET, C++, Scientific instrumentation


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