Sustaining Electronics Engineer — Power & Test Fixtures

Hargrave Technologies; Sydney; On-site; AUD 90,000 - 120,000; Full time

Job summary

Hargrave Technologies is seeking an Electronics Engineer - Sustaining in Sydney to maintain and enhance our high‑performance electronic products used in demanding environments. You will troubleshoot hardware, validate components and implement design improvements with close collaboration across engineering and production teams.

The role focuses on sustaining engineering for existing products, with responsibilities spanning circuit design, PCB layout, documentation and developing manufacturing

Qualifications

• 2-7 years of relevant experience in electronics or hardware engineering.
• Proficiency in electronic circuit design, PCB layout and schematic development.
• Analogue and digital electronics, including hardware troubleshooting.
• Experience with power electronics, motor controllers, ESCs or automated manufacturing testing would be highly regarded.

Responsibilities

• Providing sustaining engineering support for existing products, ensuring quality, performance and reliability.
• Evaluating, testing and validating alternative electronic components.
• Troubleshooting electronic hardware issues and implementing improvements.
• Performing design revisions, including PCB re-layouts, schematic updates and circuit modifications.
• Maintaining engineering documentation, including schematics, revision records and technical procedures on internal platforms such as Notion.
• Designing and developing scalable manufacturing test jigs, fixtures and supporting hardware.
• Implementing engineering changes into production.
• Improving testing efficiency, accuracy and automation to support production scale-up.
• Collaborating with engineering and production teams to resolve technical issues and improve manufacturing processes.

Job description

Hargrave Technologies is seeking an Electronics Engineer - Sustaining in Sydney to maintain and enhance our high‑performance electronic products used in demanding environments. You will troubleshoot hardware, validate components and implement design improvements with close collaboration across engineering and production teams.

The role focuses on sustaining engineering for existing products, with responsibilities spanning circuit design, PCB layout, documentation and developing manufacturing