Mechanical Design Manager (Renewables)

About DT Infrastructure

DT Infrastructure is a trusted provider of engineering and construction solutions that unlock opportunities for our clients, communities and people. Specialising in Defence, transport and infrastructure, we offer a unique synergy of local expertise in complex projects and the global perspective of our multinational parent company, Gamuda Berhad. Through engineering innovation, collaborative contracting and leading sustainability practices we’re unlocking opportunities for a better tomorrow.

About the role

We are seeking an experienced Mechanical Design Manager to lead mechanical design across major renewable energy projects in Queensland.

With a strong and growing pipeline of renewable energy projects, DT Infrastructure has been selected as the preferred EPC contractor for major solar and battery developments across Queensland.

This is a leadership role where you will take ownership of mechanical design across the full project lifecycle, managing consultants, driving integration with construction and ensuring high-quality, cost-effective outcomes aligned to program and budget.

You will play a key role in delivering technically complex, large-scale renewable infrastructure that will contribute to Australia’s energy transition.

Key Responsibilities

• Lead mechanical design delivery across large-scale solar and BESS projects.
• Manage design consultants and drive integration with construction teams.
• Ensure compliance with contractual, technical, safety and regulatory requirements.
• Drive value engineering, cost optimisation and design performance outcomes.
• Oversee programme delivery, reporting and stakeholder coordination.

About you

• Bachelor’s degree in Mechanical Engineering.
• 12+ years’ experience, including leadership of engineering teams.
• Proven experience delivering solar or renewable energy projects.
• Strong understanding of full lifecycle design management in infrastructure.
• Excellent stakeholder engagement, leadership and communication skills.

Why work for DTI

• Competitive pay that reflects your contribution: We reward performance and impact, with our remuneration benchmarked to market.  

• Purpose-driven careers in infrastructure: As we grow our presence in the renewable energy sector, DTI is also continuing to cement its position as a delivery partner of choice across rail, roads and Defence infrastructure projects. Our teams benefit from the variety of opportunities, applying their skills and experience across multiple sectors.  

• Fostering your development: We’ve developed a culture where continuous learning is front and centre of everything we do. Fostering the growth and development of our people is key to our success and ensuring that we are preparing the next generation of leaders is a core focus for our business.   

• Parental leave designed for the reality of family life: Our industry leading parental leave policies are centred on flexibility to support modern family life, because at DTI, little families are a part of our one big family.  

• Flexibility that works for you and for us: We acknowledge that everyone’s needs are different in striking the right work-life integration. Whether it’s hybrid working, adjusted hours, job sharing or balancing family commitments, we’ll work together to make it work.  

DT Infrastructure is committed to building a diverse and inclusive workplace that champions opportunity and respect. Our focus on inclusivity is active and ongoing. Women, people of Aboriginal or Torres Strait Island descent and former members of the Australian Defence Force are encouraged to apply.  
 
Visit www.DTInfrastructure.com.au to explore how DTI can support your career progression, unlock personal advantages and apply for our opportunities.  
 

How to apply  
  
If you are looking to make a meaningful impact and join our team, we would love to hear from you. Please submit your updated CV online to be considered for this role.    
  
If you have any questions or issues submitting your application, please reach out to careers@dtinfrastructure.com.au.