Road Science is New Zealand’s leading designer and supplier of bitumen and bitumen-based products. We have world-class manufacturing plants and storage facilities for bitumen, emulsions, and polymer-modified binders. Road Science has five IANZ-accredited civil engineering laboratories, and a number of project-specific mobile laboratories.
We have a fantastic opportunity for a motivated and technical-minded individual to enter the world of Laboratory Technicians. If you have a keen interest in science and consider yourself to be a bit of a mathematician, then this could be your chance settle into a new and exciting role with plenty of career development on offer!
Ko te take ka parekareka e koe ki te mahi ki kōnei | Why you will enjoy working here
Downer is committed to delivering excellence by ensuring our people have the environment and the means to be successful.
We also offer:
Te kōwhiringa | The Opportunity
Based from the Penrose Road Science Laboratory, you will provide testing and technical support services ensuring the integrity of the construction materials used by our operational teams. This includes testing products such as asphalt, construction aggregates, and soils to ensure quality, industry standards and customer specifications are being met. This role will include laboratory, field testing and pavement investigations, giving a great variety of work and the opportunity to work in different locations.
This role requires a level of flexibility to work a rotational nightshift and weekend roster where you will be onsite with our Asphalt teams conducting the necessary testing while they complete the required work outside of normal working hours.
Nga pūkenga matua | Important Skills
This is a specialised technical role, prior experience would be an advantage, but full training would be provided. The successful candidate would ideally have:
Positive, can- do attitude and willingness to learn new skills on the job
Strong attention to detail, with the ability to follow procedures accurately and consistently
Reliability and flexibility, including the ability to adapt to changing priorities, hours and work locations
Excellent communication skills, both written and verbal
Commitment to health, safety and quality standards
Computer skills, including Microsoft suite
A current full Class 1 driver’s licence
Additional optional requirements:
Ko wai mātou | Our Organisation
Want to know more about what it is like to work at Downer? Then head to our People Site here!
Me pēhea ki te tono | How to apply
If this sounds like the opportunity for you, click Apply Now to submit your application!
We are committed to a safe working environment for everyone - all successful applicants will be required to undertake a pre-employment drug test, medical and a Ministry of Justice check prior to starting employment. If you need support with this requirement, please talk to our team.
At Downer we plan, create and sustain. Downer is the leading provider of integrated services in Australia and New Zealand. Through trusted relationships and world leading insight we work closely with our customers to design, build and sustain assets, infrastructure, and facilities.

Enabling communities to thrive.
It’s what we’ve done for more than 150 years. Solving problems. Making the extraordinary run smoothly every day. We’re keeping the lights on and the water flowing. Running the hospitals that take care of us. Delivering the transport that takes us from A to B. Maintaining communication networks that keep people connected. Helping our Government and Defence customers keep them protected. Delivering train fleets. Building bridges, roads and streets. Now we’re building momentum too. Moving forward even faster.
Across Australia and New Zealand, we’re transforming the way we work. Unlocking our potential to lead by example. Using our passion and expertise to deliver complex projects and turn fresh ideas into solutions that make society a better place. Creating opportunities for our people, growth and value for our shareholders, and world-class solutions for our customers. Imagining. Innovating. Engineering. Enabling.