Senior Embedded Software Engineer

We're seeking a Senior Embedded Software Engineer to join our growing Augmented Reality (AR) and Infrared Products team. You'll play a key role in developing and enhancing cutting-edge AR systems used in defence and industrial applications.

This is a hands-on role involving the design and implementation of new features, bug fixing, and diagnostics for both current and next-generation products. You'll work in a fast-paced, innovative environment with real impact.

Key Requirements:

• 5+ years' C++ experience (advanced features like templates, smart pointers, STL, threading, polymorphism)
• Embedded development with microcontrollers (PIC32, ARM, or similar)
• Ability to read electronic schematics for embedded software integration

Desirable Experience:

• Python or scripting language familiarity
• Proficient with embedded Linux (shell scripting, terminal use)
• Experience with Xilinx Zynq, Polarfire SoCs, or similar
• Writing Linux kernel drivers for custom peripherals
• Familiarity with sensor fusion, Bluetooth/Wi-Fi (e.g. BlueZ, wpa-supplicant), USB, and I2C
• Strong embedded debugging capabilities

Candidate Profile:

• Degree-qualified in Computer Science, Electronics, or similar (or equivalent experience)
• Comfortable working on military/defence projects
• Eligible for at least BPSS clearance
• Personal/open-source projects a strong plus (GitHub/portfolio links welcome)
• Typically looking for candidates with 8+ years' experience
• Some UK/international travel required
• Hybrid working may be available

This role is ideal for a self-motivated engineer who enjoys solving complex problems and contributing to innovative, real-world technology.

ACS are recruiting for a Senior Embedded Software Engineer. If you feel that you have the skills and experience required in this advertisement to be aSenior Embedded Software Engineersubmit your CV including an outline of your experience as a Senior Embedded Software Engineer. It is always a good idea to include a covering letter outlining your experience as a Senior Embedded Software Engineer with your application as this will enhance your chances of selection and improve your prospects of landing the Senior Embedded Software Engineerrole you desire.