Avionics Engineer

Avionics Engineer

Full-Time 70000 - 80000 £ / year (est.) Home office (partial)
Practicus

At a Glance

  • Tasks: Lead avionics development for cutting-edge UAV programmes from design to flight-ready systems.
  • Company: Fast-growing aerospace engineering team at the forefront of autonomous flight.
  • Benefits: Competitive salary, hybrid work flexibility, and opportunities for hands-on innovation.
  • Other info: Dynamic, fast-paced environment with excellent collaboration and career growth opportunities.
  • Why this job: Shape next-gen airborne platforms and make a real impact in aerospace technology.
  • Qualifications: Background in engineering with strong embedded C/C++ and UAV experience.

The predicted salary is between 70000 - 80000 £ per year.

We’re supporting a fast-growing UAV and advanced aerospace engineering team working at the cutting edge of autonomous flight systems. They’re now looking for an Avionics Engineer to take ownership of avionics development across complex UAV programmes – from early design through to flight-ready systems. This is a hands-on engineering role where you’ll sit at the intersection of electronics, embedded software, and flight control systems, helping shape next-generation airborne platforms.

The Role

You’ll play a key part in delivering avionics systems across multiple programmes, working closely with engineering leadership and a multidisciplinary team. Expect a mix of:

  • System design and development
  • Hands-on prototyping and testing
  • Embedded software and hardware integration
  • Technical ownership across UAV avionics systems

What You’ll Be Doing

  • Leading avionics development across the full lifecycle (design → test → prototype → production readiness)
  • Working on UAV flight control and embedded systems (ArduPilot / CubePilot highly desirable)
  • Developing and debugging embedded C/C++ systems in RTOS environments
  • Supporting system integration across electronics, software, and flight systems
  • Working hands-on with hardware (oscilloscopes, logic analysers, test equipment)
  • Ensuring robust, safe, and compliant engineering delivery
  • Contributing to continuous improvement across engineering processes

What They’re Looking For

  • Background in Engineering (Electrical, Aerospace, Robotics, Mechanical or similar)
  • Experience in UAV, avionics, embedded systems, or similar environments
  • Strong embedded C/C++ experience
  • RTOS experience and understanding of real-time systems
  • Familiarity with ArduPilot / CubePilot (strong advantage)
  • Understanding of flight control systems and PID tuning
  • Electronics experience (analogue + digital)
  • Ability to read schematics and debug hardware/software systems
  • Experience working with engineering tools and protocols (CAN, SPI, I2C, UART, etc.)
  • Comfortable working in fast-paced, multi-project environments

What Makes Someone Successful Here

  • Hands-on and solutions-focused mindset
  • Comfortable switching between projects and priorities
  • Strong collaborator who enjoys working across disciplines
  • Proactive, practical, and delivery-focused
  • Thrives in fast-moving R&D / prototyping environments

Important Note

This is a UK-based role requiring full UK working rights and a UK-centric project environment. No visa sponsorship is available. If you're an experienced avionics or embedded systems engineer looking for a role where your decisions directly shape complex, real-world systems from concept through to flight-ready deployment, we'd love to hear from you!

Avionics Engineer employer: Practicus

Join a dynamic and innovative team in Swindon as an Avionics Engineer, where you'll be at the forefront of developing cutting-edge UAV technology. With a strong emphasis on collaboration and hands-on engineering, the company fosters a culture of continuous improvement and professional growth, offering competitive salaries and hybrid working options. This is an exciting opportunity to contribute to meaningful projects that shape the future of autonomous flight systems in a supportive and fast-paced environment.

Practicus

Contact Details:

Practicus Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Avionics Engineer

Tip Number 1

Network like a pro! Reach out to folks in the aerospace and UAV sectors on LinkedIn or at industry events. A friendly chat can open doors that a CV just can't.

Tip Number 2

Show off your skills! If you’ve got a portfolio of projects, whether it’s prototypes or code snippets, bring them along to interviews. It’s a great way to demonstrate your hands-on experience.

Tip Number 3

Prepare for technical questions! Brush up on your embedded C/C++ knowledge and be ready to discuss real-time systems. They’ll want to see how you think on your feet.

Tip Number 4

Apply through our website! We’re all about making connections, so don’t hesitate to submit your application directly. It shows initiative and helps us get to know you better.

We think you need these skills to ace Avionics Engineer

Avionics Development
Embedded C/C++ Programming
RTOS Experience
UAV Flight Control Systems
Prototyping and Testing
System Integration
Electronics (Analogue and Digital)

Some tips for your application 🫡

Tailor Your CV:Make sure your CV is tailored to the Avionics Engineer role. Highlight your experience with UAVs, embedded systems, and any relevant projects you've worked on. We want to see how your skills align with what we're looking for!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about avionics and how your background makes you a great fit for our team. Be sure to mention any hands-on experience you have with flight control systems or embedded C/C++.

Showcase Your Technical Skills:Don’t forget to highlight your technical skills in your application. Mention your experience with tools like oscilloscopes and your familiarity with protocols like CAN, SPI, and I2C. We love seeing candidates who can hit the ground running!

Apply Through Our Website:We encourage you to apply through our website for the best chance of getting noticed. It’s super easy, and you’ll be able to upload your CV and cover letter directly. We can’t wait to see your application!

How to prepare for a job interview at Practicus

Know Your Avionics Inside Out

Make sure you brush up on your knowledge of avionics systems, especially those related to UAVs. Be prepared to discuss your experience with embedded C/C++ and RTOS environments, as well as any hands-on work you've done with flight control systems like ArduPilot or CubePilot.

Showcase Your Problem-Solving Skills

During the interview, be ready to share specific examples of how you've tackled complex engineering challenges in the past. Highlight your hands-on approach and how you've contributed to system integration across electronics and software, as this will resonate well with the team.

Demonstrate Collaboration and Flexibility

This role requires working closely with a multidisciplinary team, so be sure to emphasise your collaborative spirit. Share instances where you've successfully switched between projects and priorities, showcasing your ability to thrive in fast-paced environments.

Prepare Questions That Matter

Think about what you want to know regarding the company's projects and culture. Ask insightful questions about their engineering processes and how they approach continuous improvement. This shows your genuine interest in the role and helps you assess if it's the right fit for you.