Senior Electronics Engineer

About Johnson Controls

At Johnson Controls, we transform environments where people live, work, learn, and play. As a global leader in smart, healthy, and sustainable building technologies, we innovate to create safe and secure systems for industries around the world. Our solutions range from HVAC and building controls to fire and security systems, helping customers create smarter buildings and cities. With a strong commitment to sustainability, innovation, and diversity, we’re looking for passionate individuals to join our mission of making the world safer and more efficient.

Are you an experienced electronics engineer with a passion for developing cutting-edge safety solutions? Join our dynamic Research & Development team within a world-renowned multi-national organization. This is your opportunity to design, innovate, and make an impact in a role that offers exciting challenges, collaboration, and growth.

• Competitive salary

• 25 days holiday and sick pay

• Private Medical

• Comprehensive benefits package including a 7% match pension, free life assurance, employee assistance program, and more.

• Extensive training opportunities and resources

• Supportive and collaborative work environment

• Clear career development pathways

• Access to business resource groups and valuable training

• An on-site staff restaurant.

• A 37.5-hour work week.

• A friendly environment with extracurricular activities such as badminton and 5-a-side football.

• A convenient location in Sunbury-on-Thames (TW16), just a 10-minute walk from Sunbury and Kempton Park rail stations, with good bus and road links (M3 Jct 1) and free on-site parking.

Key Responsibilities:

As a Principal Electronics Engineer, you will:

• Design advanced electronic circuits for industry-leading safety system components.

• Drive product qualification through rigorous design and testing processes.

• Collaborate with multidisciplinary teams across Product Management, Marketing, Software Engineers, Mechanical Designers, and more.

• Support manufacturing processes, working with Production and Test Engineering teams to introduce new products and maintain existing ones.

• Stay ahead of industry trends by maintaining technical knowledge and applying the latest innovations.

• Provide expert technical support to our Field Support Department.

• Engage with suppliers and regulatory bodies to ensure our products meet the highest standards.

• Potentially lead small projects, creating proposals, tracking progress, and delivering on-time results.

• International travel opportunities may be available.

What We’re Looking For:

• Essential Skills & Experience:

• Proven expertise in electronics product development within an R&D environment.

• Strong experience in digital/microcontroller hardware development.

• Extensive experience in analogue electronics design using transistors, Op-Amps, and passive components.

• Excellent communication skills, both written and verbal.

• A team player with a collaborative mindset, willing to support and mentor junior engineers.

Desirable Skills & Experience (Bonus, but not essential):

• Previous experience in the Fire or Security industry.

• Knowledge of EMC standards and testing.

• Experience with International Standards compliance and type testing.

• Familiarity with simulation tools like SPICE, and designing with programmable logic devices (PALs, FPGAs, CPLDs). Embedded software development experience.

• Understanding of Electrical Safety and Hazardous Area Applications.

• Knowledge of Field Bus and communication networks.

• Project management skills with the ability to lead small teams.

What You Bring:

• A relevant degree (preferably in Electronic Engineering), or equivalent experience.

• A proactive, problem-solving attitude with a flair for lateral thinking.

• A flexible, enthusiastic approach to embracing new challenges.

• A commitment to continuous learning and staying ahead of emerging technologies.

Why Join Us?

• Work on innovative projects that shape the future of safety systems.

• Be part of a supportive team that values collaboration and growth.

• Enjoy perks like free coffee and the occasional treat (yes, cakes!).

• Office-based role with access to modern development tools in both lab and desk environments.

Transform your career and be at the forefront of life-saving innovations. Apply today to make a difference with a global leader in safety technology!

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