Posted 01 August, 2026
Senior Technician, Plasma
Open Star Technologies
Wellington, WGN, NZ
Full Time
Reference: c19e555ef307f71f
Job Description
Senior Technician Plasma Team - Wellington, New Zealand Equal Opportunity Statement: We are an equal opportunity employer and are committed to creating an inclusive and diverse workplace. We believe that diversity strengthens our team andare dedicated to providinga work environment free from discrimination and harassment. Who We Are OpenStarTechnologies is on a mission to repeat the feats of Māui and capture the power of the Sun. By mastering fusion - the process that powers the stars - we can generate safe, clean, carbon-free, base-load electricity in a way that is economically scalable to the challenge of mitigating climate disaster and giving birth to the next industrial revolution. Our team is currently made up of talented engineers and physicists, based in Wellington, New Zealand. AtOpenStarTechnologies, our culture is founded on a commitment to making a positive impact on the world. We empower every member of our team with meaningful responsibility, fostering an environment where creativity and innovation thrive in pursuit of our collective mission. About the Role Join our growing team and supportcutting-edgescientific and engineering work. Working closely with our experimental plasma physicists,you'llassistinmaintainingand improving our labs, workshops, and experimental setups.You'lltake on a wide range of tasks, from fabrication toassistingwithplasma diagnostics,cryogenicsand vacuum systems, helping keep our plasma science team moving efficiently. This is an ideal role for someone practical, curious, and eager to learn in a fast-paced R&D environment. A good deal of emphasis will be placed onprevioushands-on experience, whether this bepreviouswork in a trade, or demonstrable personal projects. Why This Role Matters Our plasma experiments depend on labs, and test equipment that are ready to go and safe to use. Without someone dedicated to keeping that infrastructure running - our physicists and engineers lose time to preventable setbacks. The Senior Technician keeps the plasma team moving, turning experimental requirements into working hardware and a well-run workshop. Key Responsibilities Lab &ExperimentSupport Support the setup and maintenance oflab andtest equipment. Assistwith hands-onfitting,fabrication,cablingand repairs. Work with a range of materials and tools to achieve experimental goals. Experimental Systems Assistwith the maintenance and operation ofplasma diagnosticssupporting plasma experimentsin a high vacuumenvironment. Build, install, andmaintainvacuum systems and associatedhardware. Helpdesign,build, install, and troubleshoot experimental setups alongside plasma physicists and engineers. Produce neat, well-organised installations-careful cabling and tidy assembly are critical to reliable, long-termoperation. Flag equipment issues early and support fixes to keep experiments on schedule. Develop new processes and procedures for plasma systems installation and maintenance. Safety & Collaboration Help implement safe working practices across the site. Undertake workat height andin confined spacesin accordance withsite safety procedures (training provided). Collaborate with engineers, scientists, and technicians across disciplines. Have a process and procedural mindset. Key Relationships Experimental plasma physicists - for day-to-day setup, build, and troubleshooting support. Engineers and technicians across other sub-teams (magnet, electronics, cryogenics, controls) - for shared workshop and lab needs. Manufacturing team Chief Science Officer WhatWe'reLooking For Essential Extensive experiencewith most hand tools and workshop equipment. Experience with metalwork. Willingness to learn and follow technical procedures. Practical problem-solving and attention to detail. Awareness of health and safety for yourself and others. High aptitude for mechanical systems Nice-to-Have Basic soldering experience. Basic understanding of electrical systems. Experience crafting or working with diverse materials. A scientific mindset or curiosity about how things work. CAD experience Lathe and Mill experience. High-vacuum (HV) and ultra-high-vacuum (UHV) system experience (can be learned). Work at heights experience or certification (training can be provided). Confined-space entry experience or certification (training can be provided). Experienceoperatinga forklift(training can be provided) Experienceoperatinga mobile elevated work platform(training can be provided). Experience with lifting equipment(training can be provided). Join Us This opportunity boils down to the chance to work on something truly meaningful. The scariest thing about the climate crisis today is that, forall ofour bluster and protest, there are very few of us whoactually havea chance to do meaningful work solving this problem. Carbon-free energy is an absolute necessity if we want to be able to recognise the world that our children and grandchildren inherit. Please join us in making this a reality. #J-18808-Ljbffr