Junior Firmware and Software Engineer

Honeywell; Bristol; Hybrid; GBP 40,000 - 50,000; Full time

Job summary

A global engineering firm is seeking a Junior Firmware and Software Engineer for a hybrid role in Bristol. The candidate will work with hardware engineers, integrate firmware with electronics, and document development processes. Required skills include C programming and experience in embedded systems. This position supports a culture of diversity and innovation. Join now to contribute to the future of aviation and automation.

Qualifications

• Experience in embedded systems and microcontroller firmware development.
• Ability to modify software and DO-254 knowledge would be desirable.
• Familiar with industry standard tools and understanding of electronic schematics.

Responsibilities

• Work closely with hardware engineers to integrate VHDL code with electronics.
• Document development processes and testing procedures.
• Provide technical support and contribute to continuous improvement initiatives.
• Ensure compliance with coding standards and regulatory requirements.

Skills

Embedded C Programming

Firmware Design and Development

Problem-solving skills

Detail-oriented mindset

Education

Degree in Computer Science or Software Engineering

Related field like Electrical or Computer Engineering

Tools

Debugging tools

Source control systems

Job description

We are looking for a Junior Firmware and Software Engineer at Honeywell. This is a full hybrid role based in the Bristol office.

Honeywell

Honeywell Aerospace products and services are used on virtuallyeverycommercial, defense, and spaceaircraft.Webuild aircraft engines, cockpit andcabin electronics, wireless connectivitysystems, mechanical components. Ourhardware and software solutions help create morefuel-efficient aircraft, more direct and on-timeflights and safer skies.

Safer, More Fuel-Efficient Flying and Innovations for the Future of Aviation.

Responsibilities

Key responsibilities

• Work closely with hardware engineers to integrate VHDL code with electronics
• Document development processes and testing procedures
• Provide technical support and contribute to continuous improvement initiatives
• Ensure compliance with coding standards and regulatory requirements

Qualifications

Key skills and qualifications

• Degree in Computer Science, Software Engineering, or a related field like Electrical or Computer Engineering
• Experience in embedded systems and microcontroller firmware development
• Ability to modify software and DO-254 knowledge would be desirable
• Familiarity with industry standard tools, debugging tools, and source control systems and also understanding of electronic schematics and hardware interfaces
• Strong problem-solving skills and a detail-oriented mindset
• Able to get UK security clearance is a must

Our offer

We are an equal opportunity employer and value diversity at our company. We do not discriminate based on race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform crucial job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

Join us now and be part of a global team of thinkers, innovators, dreamers, and doers who make the things that make the future!

#TheFutureIsWhatWeMakeIt

Required Skills

• Embedded C Programming
• Firmware Design and Development

About Us

Honeywell helps organizations solve the world's most complex challenges in automation, the future of aviation and energy transition. As a trusted partner, we provide actionable solutions and innovation through our Aerospace Technologies, Building Automation, Energy and Sustainability Solutions, and Industrial Automation business segments – powered by our Honeywell Forge software – that help make the world smarter, safer and more sustainable.

Job Info

• Job Identification 122377
• Job Category Engineering
• Posting Date 10/10/2025, 05:06 PM
• Job Schedule Full time
• Locations 20 Site Filton Airfield, Bristol, BRIST, BS34 7QQ, GB