Embedded Software Engineer (UAVs)

Archangel Autonomy; Oxford; On-site; GBP 50,000 - 70,000; Full time

Job summary

A cutting-edge technology company in Oxford seeks an Embedded Software Engineer to design and build innovative software for embedded systems. You will join a highly skilled team focused on advancing edge AI technologies. Ideal candidates have robust C/C++ skills and a degree in Electronic Engineering or Computer Science. The role involves collaboration, development, and direct contributions to state-of-the-art technology that supports various high-stakes fields.

Benefits

Merit-based compensation

Employer pension contribution of 5%

25 days holiday + UK bank holidays

Relocation Support Package

Free team lunch on Mondays

Private Medical Insurance

Yearly voucher for favorite app

Qualifications

• Proven experience in delivering functioning commercial embedded software.
• Strong understanding of embedded device technologies and interfaces.

Responsibilities

• Design, build, and test software for embedded systems.
• Develop and integrate software or firmware in key areas.
• Support rapid prototyping of PCBs.

Skills

C/C++ programming

Python programming

Embedded systems development

Linux and kernel programming

Travel for events

Education

BSc or MSc in Electronic Engineering, Computer Science, or related field

Tools

STM32

ARM Cortex-M0

RTOS

Job description

Archangel engineers design and deploy low‑SWAP embedded devices to enable edge AI in the air and on the ground. These incorporate cameras, IMUs, LIDARs, radios (4G, LoRaWAN, mesh), compute, batteries and more. To deliver compelling products to our users we need to get the most out of the hardware devices and software we build.

Joining us as Embedded Software Engineer, you will design, prototype and build software for our embedded systems, principally our UXV navigation co‑pilot platform.

At Archangel Autonomy, you will be working alongside a fun, forward‑thinking experienced team to deliver transformative AI solutions. Our mission is to design and deploy AI technologies that protect, support, and enhance the work of those operating on the front lines: law enforcement, first responders, NGOs, wildlife rangers, and military personnel. We are proud to be innovators, record breakers, and practical problem solvers. We thrive on big challenges and bold ideas, pushing boundaries to create meaningful impact. Our goal is a safer, more sustainable world, where intelligent machines are not just tools but trusted partners – collaborative, reliable, and ready to assist.

Location

This is an office‑based role in Oxford. You'll work alongside leading engineers, AI specialists, and industry pioneers, contributing directly to cutting‑edge advancements in autonomous technology.

Role responsibilities

You will capture requirements, design, build, and test software for our small volume, fully functioning edge compute devices.

This includes developing and integrating software or firmware in the following areas:

• Drivers
• Boot logic
• Board bring‑up / testing
• Control / state machines / interfaces
• Deep learning inference
• Cameras and ISPs
• Wireless Mesh & IoT comms
• Battery power monitoring GPS/GNSS positioning

You will also:

• Support our development teams with rapid prototyping of PCBs
• Liaise with other development teams to integrate various components
• Research and select new microcontrollers and embedded systems to prototype new products or features
• Work on testing of software and devices, e.g. range testing radios, measuring solar charging efficiency or deep learning model accuracy in real‑world tests

Requirements

Essential skills / experience

• BSc or MSc degree in Electronic Engineering, Computer Science, Computer Engineering, or related engineering field
• Experience delivering functioning commercial embedded software
• Excellent C/C++ skills & familiarity with Python and object‑oriented programming
• Understanding of Linux and kernel programming (Device trees) as well as interfaces (SPI, UART, CAN, USB)
• Proficiency developing for bare metal and embedded devices (e.g. STM32, ARM Cortex‑M0, RTOS)
• Able to travel for events and field tests in the UK and abroad up to 10% of the time

Desirable skills / experience

• Camera modules, sensors, and ISPs
• Modern embedded wireless technologies and standards (LoRa, Wi‑Fi, 4G, mesh etc.)
• Experience with battery technologies and knowledge of control theory
• Deploying software on Nvidia Jetson, or Raspberry Pi or ARM devices

Areas we want you to highlight if your skills match

• Embedded software optimization
• Power profiling and power optimization
• Interest and experience in the Drone / UAS space
• Experience of Embedded programming on UAV’s or Robots
• Rapid Prototyping of Hardware and electronics devices
• Working understanding of PCB design and manufacture
• Working understanding of 3D modelling and manufacture (CNC, 3D printing)

By joining us, you'll have:

• The ability to make a measurable difference in the creation of cutting‑edge technology in a rapidly growing start‑up
• Fast‑paced environment with a world‑class, positive, talented, and high‑achieving team
• Merit‑based compensation
• 5% employer pension contribution
• 25 days holiday + UK bank holidays
• Relocation Support Package
• Team socials
• A variety of perks which evolve frequently: Free Monday team lunch, Cycle2work scheme, Private Medical Insurance, and a yearly voucher for your favourite app

Security clearance

Due to the sensitive nature of some of our work, it would be beneficial for candidates to be able and willing to obtain and maintain the necessary security clearance for this role.

What’s next?

Apply now, and a member of our HR team will get in touch with you shortly. Our usual process includes reviewing your CV, a 30‑minute phone screening, a live technical assessment and interview, plus if your interview falls on a Monday, you might even get to enjoy lunch with the team!

Excited? Apply now and become part of Archangel Life! 🚀