Research & Development Engineer (Mechatronics)

Powertrain & Undercar Division – Keysborough VIC

Join a team solving complex automotive engineering challenges!

At Injectronics, we don’t just repair automotive electronics - we reverse engineer, redesign and develop innovative solutions that extend the life of complex vehicle systems.With more than 40 years of experience, Injectronics is Australia’s leading remanufacturer of automotive electronic modules, including ECUs, ABS systems, body control modules, infotainment systems and advanced lighting technologies. As part of Amotiv Limited, we combine the agility of a specialist engineering business with the backing of a global automotive aftermarket group.

We are now looking for a curious, hands‑on and technically capable R&D; Mechatronics Engineer to join our growing team in Keysborough.

About the Role

This is a highly practical and technically diverse engineering role, where you’ll work across modern automotive electronic and mechatronic systems, developing solutions that enable reliable, commercially viable repair and remanufacturing outcomes. Working closely with the R&D; and Lab teams, you’ll design and develop test systems, prototype solutions, repair methodologies and validation processes that meet or exceed original equipment standards.

You’ll be involved in everything from reverse engineering complex vehicle modules through to building test jigs, developing firmware/scripts, validating repairs and improving engineering processes. This role is ideal for someone who enjoys problem‑solving, experimentation, hands‑on development work and seeing their solutions applied in the real world.

What You’ll Be Doing

- Reverse engineer automotive electronic and mechatronic systems across powertrain, ABS, security, infotainment and networking platforms
- Design and develop test systems, wiring harnesses, signal simulators, load boxes and communication interfaces
- Develop prototype hardware, firmware and software tools to support repair validation and diagnostics




- Analyse system architectures, communication protocols and hardware design
- Develop robust verification and validation processes to improve first-pass yield and minimise warranty returns
- Build and document commercially viable repair methodologies
- Collaborate with technicians, engineers and internal stakeholders to identify and deliver new repair opportunities
- Support continuous improvement initiatives across engineering processes, lab capability and product development methodologies

What We’re Looking For

- Degree qualification in Mechatronics, Electronics, Electrical or similar Engineering discipline
- Experience in electronic or mechatronic product development environments
- Solid hands‑on skills with prototyping, testing and hardware development
- Experience designing and building electronic test systems, harnesses or diagnostic equipment
- Exposure to embedded systems, firmware, scripting or automotive communications protocols highly regarded
- Experience with automotive electronics, control systems or reverse engineering will be highly advantageous
- Strong analytical and problem‑solving capability with a structured engineering mindset
- Ability to manage technical projects, priorities and timelines effectively
- Strong communication and collaboration skills
- Work on genuinely interesting engineering problems: No two projects are the same. You’ll work on a wide variety of modern automotive technologies and contribute to solutions that push technical boundaries in the remanufacturing industry.

Be part of a growing, innovative business: Join a business investing in technology, capability and expansion into new automotive and industrial markets.

Hands‑on engineering setting: This is not a purely theoretical design role, you’ll be building, testing, troubleshooting and validating real‑world solutions in a collaborative lab workplace.

Career growth and development: You’ll have the opportunity to broaden your technical capability, contribute ideas and take ownership of projects within a supportive team.

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📌 Research & Development Engineer (Mechatronics) (Greater Dandenong City)
🏢 Powertrain & Undercar Division
📍 Greater Dandenong City