Commercial Evaluator
Provide support to delivery teams ensuring a best practice approach to Commercial and Procurement engagements.
Six-month fixed-term opportunity with potential to become permanent
Join a growing and supportive team
Petone-based with easy access to rail, coast and local amenities
This is a fulltime fixed term position for 6 months
The annual remuneration midpoint for this role is $113,580.99 (including KiwiSaver) depending on skills and experience
The opportunity
As Commercial Evaluator, you will provide dedicated support the successful delivery of a range of capital projects within the Capital Delivery function by providing strong commercial, procurement and evaluation expertise. You will collaborate closely with Project Managers, estimators and the wider delivery teams to ensure a best practice approach to procurement outcomes.
Key responsibilities will include:
Developing procurement plans, sourcing strategies and evaluation approaches
Participating in evaluation panels to provide commercial and pricing expertise
Assessing commercial risks and reviewing supplier pricing terms
Preparing clear commercial assessment and recommendations to support evaluation outcomes
Supporting audits, reviews and assurance processes
About you
To be successful in this role you enjoy working in a past-paced environment and ideally have a background in engineering or design. You will bring:
A relevant tertiary qualification or equivalent experience preferably in the infrastructure industry
Experience developing or managing procurement and tender evaluation processes
Sound commercial and financial analysis capability
Experience undertaking commercial analysis, pricing review or risk assessment
An ability to prepare clear, well-structured documentation and recommendations
Effective communication and stakeholder engagement skills
Benefits
At Tiaki Wai, our purpose extends beyond delivering great water services for the region; we foster a thriving community, support a diverse workforce, and offer supportive development opportunities. We genuinely care about your safety and wellbeing.
Our benefits include:
Flexible working arrangements including up to 2 days working from home
Comprehensive wellbeing programme, including one paid wellbeing day annually
Formal and informal professional development opportunities
5 weeks annual leave accrual will be available following 2 years of continual service
For a full list of our employee benefits click here.
About us
Tiaki Wai is a council-owned organisation responsible for managing the delivery of drinking water, wastewater, and stormwater services across Hutt Valley, Porirua, and Wellington.
We manage public-owned extensive water infrastructure and oversee the delivery of safe and reliable services for our communities. We focus on long-term investment, asset management, maintenance, and delivering major infrastructure projects that support public health, environmental protection, and regional growth.
Water is a precious taonga. At Tiaki Wai, we put care into every drop and are guided by our values of Integrity, Care, and Leadership. We work directly with water consumers and in partnership with councils and mana whenua to deliver better water outcomes for current and future generations.
Applications close: Monday 28 September 2026
How to apply
To view a copy of the position description: click here
To apply for the role, click on the ‘apply’ button or visit the Tiaki Wai Careers site, if you are a Tiaki Wai employee please apply using your work email.
For further information, email: JoinUs@tiakiwai.co.nz
Applicants for safety sensitive roles will be required to undergo drug and alcohol testing prior to commencing employment with Tiaki Wai. You must also be legally entitled to work long-term in New Zealand.
- Department
- Corporate Services
- Role
- Commercial and Procurement
- Locations
- Petone Office
Petone Office
Staff benefits
1. Inclusive Culture: It is important to us that people love our culture. We embrace a workplace where diversity is celebrated, and inclusivity is at our core. Our team is united by passion, dedication, and a shared care for water and our community.
2. Safety and Support: We provide an Employee Assistance Scheme for crucial personal support, along with wellbeing and lifestyle education delivered through our Wellbe Team, ensuring you feel supported in and out of the workplace.
3. Health is Wealth: We prioritise your health with an annual voluntary health "warrant of fitness," immunisations, and flu vaccinations. Moreover, enjoy annual subsidised vision testing and contributions toward glasses to ensure clear vision.
4. Work-Life Balance: Where possible there is access to flexible work practices. And take advantage of our annual leave, reaching five weeks after three years of service, and 10 days sick leave from starting with us. In addition, take one paid day a year for your personal Wellbeing. We also offer parental leave and partner entitlements to support you during significant life moments.
5. Comprehensive Benefits: We have partnered with providers for discounted Southern Cross medical insurance, periodic vision and hearing tests, and eyewear subsidies. You can also access discounts at a range of retailers via Boost. Gain access to top-notch gear, machinery, PPE, and tools, fostering a safe work environment if you are “on the tools”. We also offer a staff referral bonus paid when a person is recruited for a senior front line position, and we may offer relocation support if you need to move into the district to work here.
6. Professional Growth: Grow your skills with a range of development opportunities. Boosting your personal and work career.
7. Community Connection: You can take one paid day a year to participate in voluntary work on a water-related activity. And maybe join our active Waiata group and be part of a community that works together, sings, and thrives together.
