HamiltonJet is a world leader in the design and manufacture of waterjet propulsion systems for high-speed marine vessels. Our products include sophisticated safety-critical electronic control systems that are designed specifically to optimise the benefits that our waterjets provide.
We employ over three hundred people at the factory in Christchurch, New Zealand from engineering, machining & assembly, administration, marketing, finance and more.
We are currently seeking an experienced CNC Machinist to join our team. Successful candidates will have proven experience setting and operating CNC machines and will be available to work on any shift.
What you'll do:
Set-up and operate CNC Machines, which range from three, four, and five Axis Mill Turning Centres, Horizontal Machining Centres, and Horizontal Borers
Reviewing detailed drawings and specifications to ensure materials, methods, and machine settings align with production needs
Performing precision measuring, managing machine faults, and ensuring the highest standard of quality
Conducting regular maintenance checks to keep machinery running smoothly
Ensuring the production meets deadlines while maintaining a commitment to safety
What we're looking for:
Trade qualification or at least three years of CNC machining setting experience
Experience with Fanuc controls, knowledge of Okuma and Heidenheim controls would also be a bonus
A solid understanding of CNC machinery setup, operation, and troubleshooting
Strong numeracy and attention to detail
The ability to work independently and meet production goals in a fast-paced, safety-conscious environment
If you're someone who likes working with your hands, has an eye for detail, and is ready to take on a new challenge, then we'd love to hear from you. Applications should be made via email to Kristan at careers@hamiltonjet.nz. All applications must include a cover letter, a copy of your CV, and eligibility to work in New Zealand.
We are seeking experienced Software Engineers to contribute to the development of advanced marine propulsion control technologies. Our Software Engineers take a lead role in product development lifecycles, from concept and design through to the creation, testing, and documentation of new and updated software, delivering high-quality solutions that support our world-leading marine technology.
About the Role:
Play a key part in researching, designing, and building software and control systems that power advanced marine propulsion technologies, taking concepts from early exploration through implementation and integration.
What You’ll Bring to the Team:
Deep expertise in modern C++, demonstrated through substantial hands-on delivery of production systems.
5+ years’ professional experience in software development.
Experience developing robust, maintainable software in performance- or reliability-critical systems.
Strong understanding of software architecture, object lifetime management, and debugging in complex, multi-component systems.
Experience working in cross-disciplinary engineering teams (e.g., software, electronics, systems), contributing to design, integration, testing, and iterative development.
Valuable Experience (Not Essential):
Experience with embedded or real-time systems.
Exposure to microcontrollers or hardware-adjacent software development.
Familiarity with Linux-based systems or cross-compilation toolchains.
Experience with scripting or tooling languages (e.g., Python) or application development in C#/.NET.
Experience developing software that interfaces with physical systems.
Ready to advance your career and work for a world leading kiwi company? Applications should be made via email to Kristan at careers@hamiltonjet.nz. All applications must include a cover letter, a copy of your CV, and eligibility to work in New Zealand.
We are seeking a motivated Foundry Trade Assistant to join our team on a fixed-term contract, with availability to work our afternoon shift. This position would suit someone seeking an entry-level engineering trade role who is keen to establish a career in the engineering or metal casting industry. Candidates will ideally have completed a pre-trade qualification, demonstrate a strong mechanical interest, or have experience using hand tools.
In this role, you will process metal castings using grinders and other power tools, as well as perform water blasting to remove sand moulds and refine castings. You will also repair minor defects and surface porosity to ensure high-quality finished products. This is a hands-on role that involves the regular use of a range of tools and daily manual handling tasks within a metal casting and foundry environment.
Skills required:
Good attention to detail and pride yourself on quality of work.
Strong communication skills.
Commitment and willingness to work with Health and Safety requirements.
Proven hand tool experience and metalwork experience.
What we can offer you:
Competitive pay rate, overtime rates and allowances.
Fixed shift patterns, operating Monday to Friday (we do not operate with rotating shifts).
Opportunity to work for a respected international manufacture brand and learn from the best.
If you're someone who likes working with your hands, has an eye for detail, and is ready to take on a new challenge, then we'd love to hear from you. Applications should be made via email to Kristan at careers@hamiltonjet.nz. All applications must include a cover letter, a copy of your CV, and eligibility to work in New Zealand.
Join us at HamiltonJet and be part of an exciting, world-class manufacturing team!
We are seeking an experienced Project Engineer to lead a major foundry capacity increase project. This is a pivotal, end to end role, responsible for increasing manufacturing capability and supporting future growth across our foundries. You will take ownership of the full project lifecycle, from concept and design through to procurement, installation, and commissioning, ensuring the upgraded foundry meets the highest standards of safety, performance, and efficiency.
Key Responsibilities:
Lead and refine detailed design across foundry systems (moulding, melting, handling, ventilation, services, and supporting infrastructure).
Define requirements, drive competitive sourcing, manage supplier engagement and selection process.
Oversee site works, equipment installation, and commissioning to operational readiness.
Ensure seamless integration with existing plant, processes, and production workflows.
Plan, track, and deliver project budgets and timelines.
Work cross functionally with Manufacturing, Maintenance, H&S, Quality, and Supply Chain teams.
Identify risks early, solve problems proactively, and maintain momentum to meet key milestones.
What We’re Looking For:
Engineering degree or equivalent practical experience.
Proven experience delivering industrial manufacturing or foundry related projects (design through to commissioning).
Strong mechanical and/or process engineering understanding.
Experience with CAPEX project delivery and contractor management.
Proficiency in AutoCAD and MS Office.
Solid project planning and scheduling capability.
Strong communication skills with the ability to influence and engage stakeholders.
This is an exciting opportunity to play a key role in expanding HamiltonJet’s manufacturing capability and shaping the future of our production and foundry operations.
Applications should be sent to Kristan at careers@hamiltonjet.nz and must include a cover letter, CV, and confirmation of your eligibility to work in New Zealand.
Please note: This is a project based role offered as a 18-month fixed-term agreement.
We are currently seeking an Experienced Spray Painter to join our Christchurch based production team. This is an excellent opportunity for someone with a background in automotive, marine, or aerospace finishing who takes pride in precision, quality, and craftsmanship.
You will be responsible for delivering high quality industrial coatings from start to finish, ensuring all work meets strict international standards. This includes surface preparation, application, inspection, and system maintenance within a fast-paced manufacturing environment.
Key responsibilities:
Operate electrostatic spray gun systems to automotive and aerospace standards.
Prepare surfaces and coatings to ensure optimal adhesion and finish quality.
Apply paint to precise, specified thicknesses with consistency and accuracy.
Conduct inspections and identify surface or coating defects.
Support curing processes including hot tunnel and bake cycle systems.
Maintain equipment and adhere to international coating specifications.
Follow all Health, Safety, and Environmental procedures at all times.
What we are looking for:
Minimum 3 years’ experience in spray painting (automotive, marine, or aerospace preferred).
Strong understanding of paint preparation, application, and finishing techniques.
Experience with electrostatic spray systems is highly desirable.
Ability to work to tight tolerances and quality standards.
Strong attention to detail and defect recognition skills.
Self-motivated with the ability to work independently.
Strong commitment to health and safety compliance.
Why join HamiltonJet?
Work with a respected global engineering brand.
Be part of a high performing, supportive manufacturing team.
Contribute to world class marine technology used worldwide.
If you're someone who likes working with your hands, has an eye for detail, and is ready to take on a new challenge, then we'd love to hear from you. Applications should be made via email to careers@hamiltonjet.nz. All applications must include a cover letter, a copy of your CV, and eligibility to work in New Zealand.
We are looking for a Project Operations Coordinator to join the Systems Integration Team, supporting the delivery of electric and hybrid engineering projects through the coordination of procurement, ERP, and operational processes.
This role is ideal for a recent graduate looking to develop skills in project delivery, operations and supply chain, business process improvement, and data analytics.
You will work closely with Project Leads, Engineers, Planning & Supply Chain, and Finance to maintain accurate data, support procurement activities, and contribute to continuous improvement initiatives.
What You’ll Do:
Manage project demand, procurement, and purchase orders within the ERP system, aligned with project schedules.
Coordinate suppliers and logistics, maintain accurate data, reconcile invoices, and proactively address supply risks or delays.
Support the development and implementation of standardised business processes across projects.
Contribute to the development of reports, dashboards, and tracking tools (e.g. Excel, Power BI).
About you:
A bachelor’s degree in commerce or a related experience.
Basic understanding of procurement or supply chain concepts.
Strong organisational and time management skills.
Proficiency in Microsoft Excel and Office tools.
Strong analytical skills with the ability to interpret data.
Exposure to ERP systems (e.g. SAP, Infor M3) is advantageous but not essential.
Why HamiltonJet?
Opportunity to work in a collaborative and innovative engineering environment.
Be part of delivering electric and hybrid marine solutions.
Learning and development opportunities to support your professional growth.
If you’re ready to take the next step in your career, and this opportunity aligns with your professional goals, we would love to hear from you.
All applications should include a cover letter, CV and proof of your rights to work in New Zealand. To apply, please email your application to Caitlyn at careers@hamiltonjet.nz
Please note that this role is offered as a 24-month fixed term contract.
This year we are offering professional engineering internships over the summer. As an Intern, you will join a dedicated team, where you’ll be working on real-world projects to support various areas of our business. You will be a student in their second or third year of university and have a strong passion for engineering in one of the following areas:
Area of Study:
• Mechanical Engineering
• Mechatronics Engineering
• Software Engineering
• Electrical/Electronic Engineering
What we are looking for:
• You will have a can-do attitude, great interpersonal and problems solving skills.
• Have a passion for engineering and a willingness to learn more.
• Strong proficiency working with Microsoft 365 software including Excel, Word and PowerPoint.
• Full time commitment from mid-November to early/mid-February (excluding Xmas & New Years break).
Why Join our Summer Internship Programme?
• The opportunity to make a real impact on our business.
• Working on world class product and learning from industry leaders.
• A dedicated mentor to support your internship journey.
• Gain experience in your area of study and learn what it is like to work full time!
Are you ready to kick start your professional career? Applications should be made via email to Caitlyn at students@hamiltonjet.nz. All applications must include a cover letter, CV, current university transcript and eligibility to work in New Zealand.
Applications close Monday 22nd June 2026.
HamiltonJet are looking for an enthusiastic commerce student to join our Summer Internship Programme. As an Intern, you will join a dedicated team, where you’ll be working on real-world projects to support various areas of our business. You will be a student in their second year of university and have a strong passion for commerce in one of the following areas:
Areas of study we are considering for this role:
Marketing
Strategy and Entrepreneurship
Information Systems
Operations and Supply Chain Management
What we are looking for:
• You will have a can-do attitude, great interpersonal and problems solving skills.
• Have a passion for business and a willingness to learn more.
• Strong proficiency working with Microsoft 365 software including Excel, Word and PowerPoint.
• Full time commitment from mid-November to early/mid-February (excluding Xmas & New Years break).
Why Join our Summer Internship Programme?
• The opportunity to make a real impact on our business.
• Working for a world class business and learning from industry leaders.
• A dedicated mentor to support your internship journey.
• Gain experience in your area of study and learn what it is like to work full time!
Are you ready to kick start your professional career? Applications should be made via email to Caitlyn at students@hamiltonjet.nz . All applications must include a cover letter, CV and eligibility to work in New Zealand.
Applications close on Monday 22nd June 2026.
We are currently seeking experienced Mechanical Fitters to join our team on a fixed term basis. Ideally, candidates will have proven experience in precision assembly and fitting of engineered components into finished products and will be skilled in producing high-quality waterjet assemblies and hydraulic systems. You must be available to work the afternoon shift, Monday to Friday, from 3:30pm to 11:30pm.
What you'll do:
Assemble high-precision components for waterjet systems and hydraulic assemblies.
Work from detailed mechanical drawings to create and fit engineered products.
Collaborate in a fast-paced, team-oriented environment, meeting deadlines and quality standards.
What we're looking for:
Mechanical Trade qualification.
Three plus years' experience in a similar role.
Proficiency in interpreting mechanical drawings and working with hydraulic systems.
A proactive, solution-focused approach to work with the ability to handle multiple priorities.
Strong communication skills and a commitment to health and safety.
Why HamiltonJet?
Competitive pay and overtime rates.
Opportunity to work for a global industry leader.
If you're someone who likes working with your hands, has an eye for detail, and are ready to take on a new challenge, then we'd love to hear from you. Applications should be made via email careers@hamiltonjet.nz . All applications must include a cover letter, a copy of your CV, and eligibility to work in New Zealand.
Join us at HamiltonJet and be part of an exciting, world-class manufacturing team!