Job Description
Full job description
Job no: 493449
Work type: Permanent - Full time
Location: Perth
Categories: Finance, Commercial & Legal
ABOUT US
Ertech is a proudly employee-owned Australian civil and electrical construction company, delivering high-quality services across the Transport, Infrastructure, Resources, and Defence sectors. We partner with clients in both the public and private sectors, including state and federal governments. Since our humble beginnings in 1981, we’ve built a strong reputation for the quality of our work and the long-term relationships we foster — all driven by our core values of collaboration, courage, and authenticity.
ABOUT THE ROLE
We are currently recruiting for an experienced Commercial Lead to join our team supporting our long-term detailed and bulk earthworks, electrical services, infrastructure and construction scopes in Rockingham, WA.
As the Commercial Lead, you will be reporting to the Commercial Manager, and you will be responsible for responsible for leading all commercial and contractual functions, ensuring projects are delivered profitably, compliantly, and in line with client and business objectives.
Other key responsibilities include, but not limited to:
Draft, review, and negotiate a wide range of contracts, including service agreements, procurement contracts, and partnership agreements.
Ensure all contracts comply with company policies, legal requirements, and industry standards.
Monitor contract performance and compliance, addressing discrepancies and resolving issues as required.
Oversee contract renewals, extensions, and terminations in line with business needs.
Identify risks within contract terms and develop effective mitigation strategies.
Provide commercial and contractual guidance to internal teams, including procurement and project managers.
Lead and manage the commercial and procurement teams, allocating workloads and supporting professional development.
Develop and manage budgets for projects and departments, ensuring alignment with company objectives.
Monitor and report on financial performance and key commercial metrics.
To be successful, you will have experience and demonstrate capability in the following:
5-7 years’ experience in a Commercial leadership role.
Bachelor’s degree in business administration, law, finance, or a related field (desirable).
Extensive experience in contract preparation, negotiation, and management.
Strong understanding of legal terminology and contract law.
Ability to obtain and maintain Defence security clearance (essential).
Australian Defence Force (ADF) experience is desirable.
WHY JOIN ERTECH?
At Ertech, we’re committed to investing in our people and creating a workplace where you can thrive. Here’s what you can look forward to:
Competitive remuneration
Metro-based project – enjoy the benefit of being home every night
Full-time position offering stability and annual leave entitlements
Supportive, team-oriented culture where collaboration and respect are valued
Play a key role in shaping the growth and success of our projects
Career development and progression opportunities, annual performance development plans.
Access to great benefits, including:
Discounted Private Health Insurance (HBF & Medibank)
Annual flu vaccinations
Novated leasing options through Paywise
Service recognition and milestone rewards
Employee Referral Program incentives
Employee Assistance Program (EAP) for you and your family.
OUR CULTURE
At Ertech, our people are fundamental to our success. We're focused on creating an inclusive workplace, with the right people in the right roles, who are engaged, empowered, and appropriately rewarded. Ertech will provide you with the chance to be a part of great team, meet new people and gain experience with an industry leader who puts safety first.
DIVERSITY & INCLUSION
We value the unique backgrounds, experiences, and perspectives of all people and actively encourage applications from First Nations peoples, all genders, culturally and linguistically diverse individuals, people with disability, LGBTQIA+ community members, and veterans of the Australian Defence Force.
Ertech is a proud Veteran Employment supporter. We recognise the valuable skills and leadership that veterans bring to our industry and welcome their applications at all levels of the business. Even if you don’t meet every requirement listed, we encourage you to apply and bring your strengths to our team.
HOW TO APPLY
This is an incredible opportunity! If you are looking for a position in an environment in which you can flourish whilst building your career, there is no better time to join the Ertech Team than now!
Please note: This role is being sourced through Ertech directly and we will not accept applications via external recruitment agencies.
Advertised: 02 Apr 2026 W. Australia Standard Time
Applications close:
Job no: 493449
Work type: Permanent - Full time
Location: Perth
Categories: Finance, Commercial & Legal
ABOUT US
Ertech is a proudly employee-owned Australian civil and electrical construction company, delivering high-quality services across the Transport, Infrastructure, Resources, and Defence sectors. We partner with clients in both the public and private sectors, including state and federal governments. Since our humble beginnings in 1981, we’ve built a strong reputation for the quality of our work and the long-term relationships we foster — all driven by our core values of collaboration, courage, and authenticity.
ABOUT THE ROLE
We are currently recruiting for an experienced Commercial Lead to join our team supporting our long-term detailed and bulk earthworks, electrical services, infrastructure and construction scopes in Rockingham, WA.
As the Commercial Lead, you will be reporting to the Commercial Manager, and you will be responsible for responsible for leading all commercial and contractual functions, ensuring projects are delivered profitably, compliantly, and in line with client and business objectives.
Other key responsibilities include, but not limited to:
Draft, review, and negotiate a wide range of contracts, including service agreements, procurement contracts, and partnership agreements.
Ensure all contracts comply with company policies, legal requirements, and industry standards.
Monitor contract performance and compliance, addressing discrepancies and resolving issues as required.
Oversee contract renewals, extensions, and terminations in line with business needs.
Identify risks within contract terms and develop effective mitigation strategies.
Provide commercial and contractual guidance to internal teams, including procurement and project managers.
Lead and manage the commercial and procurement teams, allocating workloads and supporting professional development.
Develop and manage budgets for projects and departments, ensuring alignment with company objectives.
Monitor and report on financial performance and key commercial metrics.
To be successful, you will have experience and demonstrate capability in the following:
5-7 years’ experience in a Commercial leadership role.
Bachelor’s degree in business administration, law, finance, or a related field (desirable).
Extensive experience in contract preparation, negotiation, and management.
Strong understanding of legal terminology and contract law.
Ability to obtain and maintain Defence security clearance (essential).
Australian Defence Force (ADF) experience is desirable.
WHY JOIN ERTECH?
At Ertech, we’re committed to investing in our people and creating a workplace where you can thrive. Here’s what you can look forward to:
Competitive remuneration
Metro-based project – enjoy the benefit of being home every night
Full-time position offering stability and annual leave entitlements
Supportive, team-oriented culture where collaboration and respect are valued
Play a key role in shaping the growth and success of our projects
Career development and progression opportunities, annual performance development plans.
Access to great benefits, including:
Discounted Private Health Insurance (HBF & Medibank)
Annual flu vaccinations
Novated leasing options through Paywise
Service recognition and milestone rewards
Employee Referral Program incentives
Employee Assistance Program (EAP) for you and your family.
OUR CULTURE
At Ertech, our people are fundamental to our success. We're focused on creating an inclusive workplace, with the right people in the right roles, who are engaged, empowered, and appropriately rewarded. Ertech will provide you with the chance to be a part of great team, meet new people and gain experience with an industry leader who puts safety first.
DIVERSITY & INCLUSION
We value the unique backgrounds, experiences, and perspectives of all people and actively encourage applications from First Nations peoples, all genders, culturally and linguistically diverse individuals, people with disability, LGBTQIA+ community members, and veterans of the Australian Defence Force.
Ertech is a proud Veteran Employment supporter. We recognise the valuable skills and leadership that veterans bring to our industry and welcome their applications at all levels of the business. Even if you don’t meet every requirement listed, we encourage you to apply and bring your strengths to our team.
HOW TO APPLY
This is an incredible opportunity! If you are looking for a position in an environment in which you can flourish whilst building your career, there is no better time to join the Ertech Team than now!
Please note: This role is being sourced through Ertech directly and we will not accept applications via external recruitment agencies.
Advertised: 02 Apr 2026 W. Australia Standard Time
Applications close:
💡 Quick Summary
Seeking a career-building opportunity? The Commercial Lead position is now open for candidates interested in the Construction, Repair & Maintenance Services sector. This role in Perth offers a professional environment and growth potential.
Requirement Snapshot: Candidates should possess basic communication skills, a proactive attitude, and the ability to work in a team. Experience in Construction, Repair & Maintenance Services is a plus.
