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.
About the Role
Working within our modern manufacturing facility, you'll play a key role in producing precision-engineered components that power vessels around the world.
Your responsibilities will include:
Setting up and operating advanced CNC machinery, including 3, 4 and 5-axis Mill Turning Centres, Horizontal Machining Centres, and Horizontal Borers
Reading and interpreting engineering drawings and technical specifications
Performing precision measurement and quality inspections
Identifying and resolving machining issues to maximise efficiency and quality
Conducting routine machine maintenance and equipment checks
Meeting production targets while maintaining a strong focus on safety and quality
What You'll Bring
We're looking for experienced machinists who take pride in producing high-quality work and enjoy working in a technically advanced manufacturing environment.
Ideally, you'll have:
A recognised trade qualification or at least 3 years' experience setting up CNC machines
Experience working with Fanuc controls
Exposure to Okuma and/or Heidenhain controls (Advantageous)
Strong problem-solving skills and attention to detail
The ability to work independently and as part of a collaborative team
A commitment to safety, quality, and continuous improvement
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.
All applications must include a cover letter, a copy of your CV, and eligibility to work in New Zealand. Applications should be made via Seek using the following link https://nz.seek.com/job/92936899?ref=direct-share-hirer-jobs-list
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.
Metal Casting Trade worker (16 Positions)
The Opportunity
We are seeking 16 skilled Metal Casting and Foundry Workers to join our Foundry team in Christchurch, New Zealand. These roles are integral to our manufacturing operations and require experienced tradespeople who can work safely and effectively across a variety of foundry processes and shift patterns.
The successful applicants will be employed on a full-time, permanent basis and will be guaranteed a minimum of 40 hours per week.
The hourly rate for these positions ranges from $35.00 to $41.00 per hour, depending on qualifications, skills, experience, and demonstrated competency. Trade-qualified applicants with NZQA-recognised or equivalent qualifications may be eligible for remuneration at the upper end of the range. Overtime rates and shift allowances also apply where applicable.
Key Responsibilities
Our foundry operations include:
Forming moulds and cores.
Floor and track moulding processes.
Operating foundry furnaces.
Metal pouring activities.
Knock-out of sand moulds and removal of castings.
Water blasting and cleaning castings.
Fettling and finishing castings.
Repairing minor casting defects and surface porosity.
Inspection of castings and defect identification.
Use of measurement tools and foundry equipment.
Safe operation of overhead gantry cranes and powered foundry machinery.
Hours of Work and Shift Patterns
Successful applicants must be available to work across any of the following shifts as required by operational and production needs:
Shift/Days
6:00am – 2:30pm Monday to Friday
7:00am – 3:30pm Monday to Friday
2:30pm – 10:30pm Monday to Friday
3:30pm – 11:30pm Monday to Friday
10:30pm – 6:30am Sunday to Friday
11:00pm – 7:00am Sunday to Friday
A minimum of two weeks' notice will be provided before any change to an employee's shift pattern.
Additional overtime opportunities may be available from time to time, depending on production requirements.
About You
To be considered for this role, you must be willing and able to work across the shift patterns outlined above and demonstrate the necessary skills, experience, and qualifications to perform the role successfully.
You will possess either:
A NZQA-recognised trade qualification in Metal Casting and Foundry Operations (or an equivalent overseas qualification); or
A minimum of five years' relevant experience across all aspects of metal casting and foundry operations.
You will also be able to demonstrate practical experience in:
Core making.
Floor and line moulding using green sand.
Resin sand moulding.
Lost wax casting processes.
Metal pouring.
Fettling and knock-out operations.
Casting inspection and defect recognition.
Use of basic measuring instruments.
Operation of bandsaws and other workshop equipment.
Safe use of hand tools and powered foundry machinery.
Operation of overhead gantry cranes.
Essential Attributes
The successful applicant will demonstrate:
The ability to work effectively within a multicultural team environment.
Physical fitness and the ability to undertake demanding manual work using both hand and powered tools, including sledgehammers, disc grinders, and water-blasting equipment.
The ability to safely work in a foundry environment involving molten metal processes and radiant heat associated with temperatures of up to 1600°C.
Effective verbal and written English communication skills to understand safety procedures, work instructions, technical documentation, and workplace communications.
Strong self-motivation and the ability to work with minimal supervision while achieving production targets.
A commitment to producing high-quality workmanship within required timeframes.
A thorough understanding of, and commitment to, workplace health and safety requirements within a foundry environment.
Apply Now
Please submit your CV and cover letter via the Quick Apply function on SEEK using the following link https://nz.seek.com/job/93277116?ref=direct-share-hirer-jobs-list
Applications close Tuesday 28th July 2026.
We are currently seeking an Experienced Spray Painter to join our Christchurch based production team on the Afternoon shift 3.30pm to 11.30pm Monday to Friday. 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 the quick apply function on Seek using the following link https://nz.seek.com/job/92936899?ref=direct-share-hirer-jobs-list . All applications must include a cover letter, a copy of your CV, and eligibility to work in New Zealand.
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. Apply Now using the quick apply function on Seek via the following link https://nz.seek.com/job/93215481?ref=direct-share-hirer-jobs-list
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!
Are you an engineering graduate with a passion for solving technical challenges and an interest in the commercial side of engineering?
HamiltonJet is seeking an Engineering Sales Support Graduate to join our Sales & Marketing team in Christchurch, and be a part of HamiltonJet’s Graduate Programme. In this role, you'll provide application engineering support for our world-leading waterjet propulsion products, working alongside our Global Sales Team to deliver technical and commercial solutions for customers around the world.
From supporting boatbuilders and naval architects with technical specifications through to managing orders and delivery, you'll gain hands-on experience across the full sales lifecycle while developing your engineering expertise.
What you’ll be doing:
Provide application engineering support, including estimating vessel performance, waterjet sizing, engine and driveline matching, and preparing control system proposals.
Assist with reviewing customer technical specifications, working closely with boatbuilders, naval architects, and our global sales network.
Prepare quotations for direct sales and deliveries, ensuring accuracy and alignment with customer requirements.
Support the complete order process, including order entry, invoicing, Letters of Credit, and payment management.
Coordinate customer factory visits and assist with sales support activities.
Build strong relationships with internal teams and international customers while delivering exceptional technical and commercial support.
What we are looking for:
A Bachelor's degree in Mechanical, Marine, or Mechatronics Engineering.
A foundational understanding of application engineering principles.
Strong analytical and problem-solving skills.
Excellent written and verbal communication skills.
A proactive, can-do attitude and willingness to learn.
An interest in commercial sales and working with customers and our distributor network.
The willingness and ability to travel as required.
Why HamiltonJet?
A structured two-year graduate programme with rotations across the business.
Exposure to world-class engineering and global customers.
Opportunities to build both technical and commercial capability.
A supportive and collaborative team environment.
Apply Now
If you're ready to launch your engineering career and looking for an opportunity to combine your technical knowledge with customer interaction and global business exposure, we'd love to hear from you.
Please submit a cover letter, CV, transcript and proof of your eligibility to work in New Zealand through Seek: https://nz.seek.com/job/92961668
Are you ready to launch your engineering career testing world-leading marine technology that's proudly designed and manufactured in New Zealand?
HamiltonJet is seeking an Engineering Graduate to join our Test Engineering team in Christchurch, as part of HamiltonJet’s Graduate Programme commencing in November this year.
In this role, you'll gain hands on experience in a production testing environment, supporting the development, maintenance, and continuous improvement of our advanced control systems. Working alongside experienced engineers, you'll contribute to ensuring our products meet the highest standards of quality and performance while developing your technical skills in software, electronics, and production testing.
As part of the HamiltonJet Graduate Programme, you'll complete a structured two-year programme, including rotations through different departments to build a broad understanding of our business and set you up for a successful engineering career.
What you’ll be doing:
Support and maintain NI LabVIEW/TestStand production test sequences across all product lines, including our advanced control systems and Overwatch.
Assist with the operation and upkeep of production test fixtures for PCBA, unit, and end-of-line jet testing across all sites.
Support automated production build processes embedded within test systems, including serial number assignment, unit traceability, calibration, electronic programming, and results recording.
Develop and maintain automated test frameworks for NPI programmes, contributing to test coverage and early fault detection.
Maintain and document production test results and develop supporting documentation of test sequences and build procedures.
What we are looking for:
A Bachelor's degree in Mechatronics or Electrical & Electronic Engineering or Computer Engineering.
Previous internship or relevant work experience is advantageous.
Foundational understanding of electronic systems, PCBAs, and test principles.
Exposure to or interest in test environments - National Instruments LabVIEW and/or TestStand preferred.
Analytical and methodical approach to fault-finding and problem-solving.
Ability to read and interpret electronic schematics and technical documentation.
A willingness to learn and a can-do attitude.
Why HamiltonJet?
A structured two-year Graduate programme with rotations across the business.
Hands on experience with world class marine technology.
Exposure to global customers and industry-leading engineering projects.
A supportive and collaborative team environment.
Apply Now - https://nz.seek.com/job/93212177?ref=cm-ui
If you're looking to start your engineering career and have an interest in working within a production test environment, we would love to hear from you!
Applications must include a cover letter, CV, transcript and proof of your eligibility to work in New Zealand.
Please note: This graduate role will commence in Mid-November 2026 and is a 24 month fixed term contract.
We are seeking motivated Trade Assistants to join our team on fixed-term contracts, with opportunities available across Afternoon and Night Shift. Our engineering process workers will predominantly complete fettling and metalwork duties, across our Foundries and Impellers departments. These are hands-on positions, using tools and doing manual handling daily.
This position would ideally suit someone who is looking for an entry level on the tools engineering trade and looking to establish a career within the engineering or metal work industry. You may have already completed a pre-trade or have a passion and desire for all things mechanical, or perhaps you enjoy using a variety of hand tools at home and have a desire of making metal products.
Skills required:
Good attention to detail and pride yourself on quality of work.
Strong communication skills.
Ability to work as part of team.
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.
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.
Please apply by using the quick apply function on Seek via the following link https://nz.seek.com/job/93215577?ref=direct-share-hirer-jobs-list. All applications must include a cover letter, a copy of your CV, and eligibility to work in New Zealand.
