Test and Development Engineer

Here at Terex, we are passionate about producing equipment that helps improve the lives of people around the world and providing our team members with a rewarding career and the opportunity to make an impact. While our operations are global, each office or factory is a close-knit community. It’s an exciting time to be part of the expanding manufacturing sector – come join us!

Green-tec is a leading brand in mechanised arboriculture and vegetation management, with an exciting product roadmap covering chippers, remote-control mulchers and self-propelled tool carriers. Following our continued success, we are expanding our team in Campsie and currently have an opportunity for a Test and Development Engineer .

What’s in it for you

• Excellent total compensation package to include competitive salary, free health care for you and your dependents, contributory pension scheme, life assurance cover.

• Employee Stock Purchase Plan.

• Earn extra cash via our ‘Refer a Friend’ scheme.

• Perks @ work – offering you a wide range of discounts and offers on restaurants, cafes, hotels, gyms, retailers, day excursions, supporting our local businesses and communities.

• Access to global learning and development programs offering accredited and specialist training.

About the Role

• Collaborate with The Green-Tec Engineering Manager and the New Product Development teams to ensure the “Voice of the Customer” is integral to the development of design specifications for new products and modifications to existing products

• Cooperate with Design Engineers to develop performance and test criteria for new products and product upgrades

• Provide an independent test and proving function able to provide full reporting of Product Performance, failure mode and conformance to legislation / product specification needs.

• Design appropriate testing regimes for New Product Development ensuring common standards across all product groups

• Ensure that all information is recorded, documented and stored centrally (i.e. Site Log, Engine Hours, Machine Performance, Site Reports, Test Data, Performance Data, Service History, Issues and Snags etc.)

• Identify and appraise possible test locations while ensuring that the prototype objectives / requirements are clearly defined to our dealers and customers

• Flexible in terms of hours worked and travel on short notice when and where is necessary

About you

• Higher National Certificate or Diploma in Engineering or relevant discipline (Equivalent Experience may be substituted)

• Experience with the development, test and successful launch to market of mobile tracked and wheeled heavy equipment.

• A good understanding of the various applications that the equipment can operate in along with an appreciation for the expected performance of the machines.

• Good technical expertise in mechanical and hydraulic systems

• Hands-On and a practical person with an interest in the development of mechanical, hydraulic and electrical systems.

• Knowledge and familiarity with various test equipment and be capable of the instrumentation of a machine to record various machine performance outputs.

• Interpret the data acquired from instrumentation, and work with design team leaders to develop corrective action

• Creativity, innovative thinking and excellent problem solving skills.

• Good English communication skill, both written and spoken;

• Familiarity with Microsoft Office tools

• Excellent project management skills

• Good Presentation and interpersonal skills

• B+E category Driving license desirable

Knowledge, Skills and Abilities:

• A “Can do” attitude and ability to interact with a multi-functional team.

• Ability to work with others to meet deadlines.

• Able to assess workload and commit to realistic timelines.

• Able to select from multiple design alternatives when a clear best choice is not evident.

• Can identify risks both technical and commercial with proposed product change or new product

If you feel you have the enthusiasm to join a busy manufacturing environment, apply for this role and view all available positions within Terex, please visit our careers page:

TEREX is an equal opportunity employer and appointments are based on merit. We value diversity and welcome applications from all sections of the community

If you are interested in an open position but feel you may not meet all the listed qualifications, we still encourage you to apply.

Terex Overview

Terex Corporation is a global leader in specialized equipment solutions, serving essential sectors such as emergency services, waste and recycling, utilities, and construction. Our diversified portfolio positions us in resilient, high-demand markets with strong long-term growth potential.

We design and manufacture advanced specialty vehicles—including fire, ambulance, and recreational vehicles—alongside waste collection vehicles, materials processing machinery, mobile elevating work platforms, and equipment for the electric utility industry. Through our global dealer, parts and service network and true value-creating digital solutions, we deliver best-in-class lifecycle support, helping customers maximize return on investment.

With a strong manufacturing footprint in the United States and operations across Europe, India, and Asia Pacific, Terex combines global reach with local expertise to capture opportunities worldwide. Our strategy is clear: exceed customer expectations, invest in innovation, leverage our diversified portfolio, and deliver consistent, profitable growth for our shareholders.

For more information, please visit

Additional Information

We see inclusion as a key to our success and are committed to actively foster a culture where every team member feels valued, listened to, and appreciated. We are committed to being fair and impartial in our decisions, ensuring equity within our workplace. As an Equal Opportunity Employer, employment decisions are made without regard to race, colour, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability or other characteristics protected by law.

The Company offers competitive salaries, advancement opportunities, and a full range of benefits, including Westfield health care for you and your dependents, contributory pension scheme, life assurance cover, employee stock purchase plan and access to global learning and development programs offering accredited and specialist training.