Senior Mechanical Engineer

Gallagher Group Limited; Hamilton; On-site; NZD 100,000 - 140,000; Full time

Benefits offered by this job

Competitive salary and annual bonus

Free parking and on-site café

Life and disability insurance

Employee discounts via Gallagher Boost

Team events and career development

Global technology company career成长机会

Job summary

eShepherd, backed by Gallagher, is hiring a Senior Mechanical Engineer in Hamilton to design and improve the physical hardware behind our virtual fencing technology. You’ll drive concepts through prototyping, testing and production, collaborating with electronics, firmware, manufacturing and field services to deliver robust hardware.

You’ll apply five+ years of mechanical engineering experience, strong CAD skills (PTC Creo) and DFMEA/DFM practice to create reliable, manufacturable solutions for

Qualifications

• Bachelor of Engineering or equivalent qualification.
• Minimum five years' relevant mechanical engineering experience.
• Experience in R&D, product development or hardware environment.
• Strong knowledge of injection-moulded plastic design and material selection.
• Strong CAD capability, ideally PTC Creo, including part and assembly modelling, GD&T and drawing release.
• Experience with DFM, DFMEA and identifying design risks early in development.

Responsibilities

• Design robust, cost-effective mechanical solutions for new products and improvements to existing products.
• Develop manufacturable designs balancing customer, reliability, regulatory and commercial needs.
• Take concepts through detailed mechanical design, prototyping, testing and production readiness.
• Identify technical and design risks early and develop practical solutions.
• Lead and contribute to design reviews, DFM reviews and DFMEA activities.
• Investigate mechanical failures and field performance using root cause analysis to drive improvements.
• Translate field and customer insights into engineering actions and product improvements.
• Collaborate with manufacturing, procurement and suppliers on product changes and production readiness.
• Support technical investigations with field services and customer-facing teams.
• Mentor junior engineers and strengthen engineering capability and design quality.

Job description

Design the physical hardware behind virtual fencing technology that is changing how livestock is managed.

At eShepherd, we’re reimagining what’s possible on farm.

Our virtual fencing technology combines solar-powered neckbands, software, data and on-farm support to give farmers greater control over livestock movement and grazing. It’s technology designed for the real world, which means the hardware needs to perform reliably in tough, unpredictable farming conditions.

We’re looking for a Senior Mechanical Engineer to join our eShepherd R&D team in Hamilton and play a key role in designing, developing and continuously improving the physical hardware behind our technology.

This is a hands-on engineering role where you’ll work across the full product lifecycle, from early concepts and detailed design through to prototyping, testing, production, field performance and continuous improvement.

You’ll work within multidisciplinary project teams alongside electronics, firmware, product, manufacturing, procurement, customer success and field services, turning real-world insights into smarter, more robust product designs.

What you’ll do

• Design robust, cost-effective mechanical solutions for new products and improvements to existing products.

• Develop practical, manufacturable designs that balance customer, reliability, regulatory and commercial requirements.

• Take concepts through detailed mechanical design, prototyping, testing and production readiness.

• Identify technical and design risks early and develop practical solutions.

• Lead and contribute to design reviews, DFM reviews and DFMEA activities.

• Investigate mechanical failures, field performance and reliability concerns, using root cost to analyze what’s happening and why.

• Translate field and customer insights into engineering actions and meaningful product improvements.

• Work closely with manufacturing, procurement and suppliers on product changes, component development and production readiness.

• Support technical investigations alongside field services and customer-facing teams.

• Mentor junior engineers and help strengthen engineering capability and design quality across the team.

• Use evidence, testing and iteration to make sound engineering decisions, particularly where there isn’t an obvious answer.

What you’ll bring

You’ll be an experienced mechanical engineer who enjoys the challenge of designing products that need to perform outside the lab.

Ideally, you’ll bring:

• A Bachelor of Engineering or equivalent qualification.

• At least five years’ relevant mechanical engineering experience.

• Experience within R&D, product development or a similar hardware environment.

• Strong practical knowledge of injection-moulded plastic design and material selection.

• Demonstrated experience designing functional mechanical components and mechanisms.

• Strong CAD capability, ideally PTC Creo, including part and assembly modelling, GD&T and drawing release.

• Experience with DFM, DFMEA and identifying design risks early in the development process.

• Strong problem-solving skills, including the ability to diagnose root causes of mechanical failure and turn findings into design improvements.

• An understanding of designing products to meet safety and environmental standards.

• Clear communication skills and the ability to explain design intent, engineering decisions and technical trade-offs to different audiences.

Just as importantly, you’ll be comfortable navigating ambiguity and making progress without needing every answer upfront. You’ll know when to analyse deeper, when to test, and when there is enough evidence to make a practical engineering decision and keep moving.

Why eShepherd?

This is engineering you can see working in the real world.

Our technology is helping customers move cattle remotely, manage grazing more precisely, use labour differently and create grazing areas without relying solely on physical fencing.

eShepherd brings together the energy and opportunity of a fast-growing AgTech business with the backing of Gallagher, a company that has been solving problems alongside farmers for more than 88 years.

You’ll have the opportunity to work on physical products used in demanding environments, solve genuinely interesting engineering problems and influence how our technology evolves as we continue to grow.

As part of Team Gallagher, you’ll enjoy:

• Competitive salary and annual incentive opportunity.

• Free parking, subsidised on-site café and great eateries nearby.

• Life and disability insurance.

• Boost App membership and Gallagher staff discounts across NZ retailers.

• Team events, guest speakers, social activities and regular team lunches.

• Genuine opportunities to develop your career within a global technology company.

If you’re a mechanical engineer who loves turning complex, real-world problems into practical products that work, this is an opportunity to make an impact you can actually see.