About Halter

At Halter, we’re on a mission to enable farmers and graziers to run the most productive and sustainable operations. Our customers are using Halter to break free from the time-intensive constraints of conventional practices. Imagine watching 500 cattle stand up and walk calmly towards their next break? No quad bikes, no dogs, no fences. Just a group of cattle walking at their own pace. People say it looks like magic. Our customers are revolutionizing grazing with Halter. It's changing lives and transforming an industry. People join Halter to do meaningful work. By joining us you’ll be solving challenging problems within a talented team and a culture built for high performance. Our team out-think, out-work and out-care. We’re committed to delivering real change in the world - this isn’t easy, and in truth, we love that it’s hard.

We’re backed to deliver on a mission that matters by Tier 1 investors including Founders Fund, Bessemer Venture Partners, BOND, DCVC, Blackbird, Promus Ventures, Rocket Lab’s Peter Beck and Icehouse ventures.

To find out more, visit our LinkedIn & Instagram.

About the role

Join Halter’s Production Engineering team to help build and scale world-class hardware manufacturing. This internship spans manufacturing process improvements and mechanical tooling/fixture design — you may focus on one area or work across both depending on project needs.

This internship will run from mid-to-late November 2026 and end in February 2027. It will be onsite & full-time 40 hours a week over this period.

What you’ll do

Support day-to-day manufacturing problem-solving on the floor (assembly + test): observe, collect data, and help run trials.
Design and build small mechanical fixtures/jigs and line-side improvements (in CAD and hands-on).
Help develop and validate process changes (pre/post comparisons, simple DOEs when appropriate).
Create and update work instructions, visuals, and training materials to improve consistency.
Support root cause analysis (5-why / fishbone) and implement assigned corrective actions.
Partner with Production, Quality, Supply Chain, and R&D to close feedback loops quickly.
Maintain tidy change documentation: what changed, when, why, and links to ECNs/incidents.

What we’re looking for

You’re studying Mechanical / Mechatronics / Manufacturing Engineering (or similar).
You like getting hands-on and learning fast in a real production environment.
You can communicate clearly and take pride in tidy documentation.

Nice to have

Basic GD&T and tolerance awareness.
Any exposure to manufacturing/process engineering, quality, or test/automation.
Experience with basic scripting/data tools (Excel/Sheets, Python) for analysis.

Why our team loves working at Halter

A genuine and shared connection to our mission to make a difference in the world.
The excitement, risk, and reward of a high-growth technology scale-up.
The pride of joining an iconic New Zealand technology company growing successfully on the global stage.
The opportunity to work with and grow alongside a dynamic, and highly talented team with diverse backgrounds.
The opportunity to supercharge your career in a supportive and caring environment.
Our ideas are truly valued, we are able to move fast, and our impact is real.
We offer a competitive remuneration package.

Join our team

Halter is committed to promoting a diverse and inclusive workplace — a place where we can each be ourselves and do the best work of our lives. Research shows that while men apply to jobs when they meet an average of 60% of the requirements, women and under-represented groups of candidates tend to only apply when they meet every requirement. If you think you have what it takes but don’t necessarily tick every requirement on this job description, please still get in touch and apply to Halter. We’d love to chat to see if you’ll be an epic fit!

If this opportunity sounds like you, please apply below by sending through your cover letter explaining why you’re excited about this role and working at Halter, along with your CV, and we’ll be in touch!

Please also feel free to check out the careers page for more information on working at Halter and don't forget to follow us on LinkedIn & Instagram.

Why our team loves working at Halter:

Work that genuinely matters. Every now and again a company comes along that transforms an entire industry and leaves the world in a better place. Our team gets to be part of something truly meaningful, helping farmers improve their livelihoods, spend more time with their families, and build more sustainable operations.
Spectacular people solving hard problems. Our culture is designed for talented people to do work that changes lives. The team is filled with diverse, kind, and driven people who push each other to do their best work. You'll be thrown into the deep end, tackling complex challenges and building something tangible that solves real problems.
You'll grow here. Autonomy, mastery, and learning define how we work. You'll have the freedom to work on interesting problems, master new skills, and continuously develop yourself, both through your role and our $1,000 personal growth fund.
This isn't easy, and we love that it's hard. Working at Halter will be the most rewarding and the most challenging work of your life. We move fast, take bold bets, and work hard to reshape an entire industry. As one team member put it: "Joining Halter is a bit like strapping yourself to a rocket ship, but it's an epic journey to be a part of!"

Production Engineering Internship (Mechanical)