Reservoir Jobs in New Zealand, Job Vacancies - Apr 2026

This is a featured job

Intermediate Civil/Environmental Engineer

at Fraser Thomas Ltd

This is a Full time job

Ellerslie, Auckland

Real project ownership – You will be involved in decisions, not just delivery
Flexible working arrangements
Structured mentoring

Real project ownership – You will be involved in decisions, not just delivery
Flexible working arrangements
Structured mentoring

Minimum 3 years’ experience in civil and environmental engineering

subClassification: Environmental EngineeringEnvironmental Engineering

classification: Engineering(Engineering)

Featured

This is a featured job

Industrial Painter - Sandblaster Painter

at MB Century

Expiring soon

This is a Full time job

Wairakei, Waikato

Wage, OT, Health Ins

• Taupo based
• Enjoy variety of projects
• Join a team with a strong reputation for delivering quality

• Taupo based
• Enjoy variety of projects
• Join a team with a strong reputation for delivering quality

Are you a skilled industrial coatings applicator/ sandblaster? We’re adding to our team of coatings specialists for the energy sector.

subClassification: Painters & Sign WritersPainters & Sign Writers

classification: Trades & Services(Trades & Services)

Featured

Listed twelve days ago

Water Treatment Operator

at Watercare Services Limited

This is a Full time job

Ardmore, Auckland

$32 - $43 p.h

Unique opportunity to join the team at our Ardmore Water Treatment Plant
Full time, 40hrs per week
Must hold a full, NZ Drivers Licence

Unique opportunity to join the team at our Ardmore Water Treatment Plant
Full time, 40hrs per week
Must hold a full, NZ Drivers Licence

We currently have an exciting opportunity for a Operator to join our close-knit team at our Ardmore Water Treatment Plant.

subClassification: TechniciansTechnicians

classification: Trades & Services(Trades & Services)

12d ago

Listed one day ago

Intermediate Civil/Environmental Engineer

at Fraser Thomas Ltd

This is a Full time job

Ellerslie, Auckland

Real project ownership – You will be involved in decisions, not just delivery
Flexible working arrangements
Structured mentoring

Real project ownership – You will be involved in decisions, not just delivery
Flexible working arrangements
Structured mentoring

Minimum 3 years’ experience in civil and environmental engineering

subClassification: Environmental EngineeringEnvironmental Engineering

classification: Engineering(Engineering)

1d ago

Listed eleven days ago

Geothermal Monitoring Technician

at MB Century

This is a Full time job

Wairakei, Waikato

Salary, Health Insurance

Your data supports geothermal decisions
Hands on field science in real geothermal environments
A supportive team where you can grow

Your data supports geothermal decisions
Hands on field science in real geothermal environments
A supportive team where you can grow

Carry out geothermal sampling, surface measurements, and environmental monitoring across geothermal fields.

subClassification: Environmental, Earth & GeosciencesEnvironmental, Earth & Geosciences

classification: Science & Technology(Science & Technology)

11d ago

Listed twenty five days ago

Industrial Painter - Sandblaster Painter

at MB Century

Expiring soon

This is a Full time job

Wairakei, Waikato

Wage, OT, Health Ins

• Taupo based
• Enjoy variety of projects
• Join a team with a strong reputation for delivering quality

• Taupo based
• Enjoy variety of projects
• Join a team with a strong reputation for delivering quality

Are you a skilled industrial coatings applicator/ sandblaster? We’re adding to our team of coatings specialists for the energy sector.

subClassification: Painters & Sign WritersPainters & Sign Writers

classification: Trades & Services(Trades & Services)

25d ago

Listed four days ago

Engineering Team Leader - Water Treatment

at Lutra

This is a Full time job

Hamilton Central, Waikato(Hybrid)

$125,000 – $160,000 per year + annual bonus

Experienced Senior Process Engineers with Leadership Experience - this is the role for you! Competitive salaries, annual bonus, and an excellent team!

subClassification: Water & Waste EngineeringWater & Waste Engineering

classification: Engineering(Engineering)

4d ago

Listed twelve days ago

Environmental Scientist - Freshwater

at Horizons Regional Council

This is a Full time job

Palmerston North Central, Manawatu

Make a real impact on freshwater ecosystems.
See your work drive real environmental outcomes.
Enjoy a positive focus on employee health and wellbeing.

Make a real impact on freshwater ecosystems.
See your work drive real environmental outcomes.
Enjoy a positive focus on employee health and wellbeing.

Ready to make a real impact on freshwater ecosystems? We’re looking for a passionate Freshwater Scientist to turn data into insight!

subClassification: Environmental, Earth & GeosciencesEnvironmental, Earth & Geosciences

classification: Science & Technology(Science & Technology)

12d ago

Listed six hours ago

Intermediate Civil/Environmental Engineer

at Fraser Thomas Ltd

Be an early applicant

This is a Full time job

Hastings Central, Hawkes Bay(Hybrid)

Real project ownership – You will be involved in decisions, not just delivery
Flexible career pathway – Shape your role around your strengths and interests
Structured mentoring

Real project ownership – You will be involved in decisions, not just delivery
Flexible career pathway – Shape your role around your strengths and interests
Structured mentoring

This hands-on role is suited to an engineer who is strong in either modelling or design and wants to develop capability across both.

subClassification: Environmental EngineeringEnvironmental Engineering

classification: Engineering(Engineering)

6h ago

Listed twenty seven days ago

Site Engineer – Civil & Mechanical (Treatment / Structures)

at Seipp Construction Limited

Expiring soon

This is a Full time job

Christchurch Central, Canterbury

$90,000 - $100,000 + Vehicle

Work across civil and mechanical scopes on complex projects
Hands-on site role with real coordination responsibility
Clear pathway to Project Engineer and multi-discipline roles

Work across civil and mechanical scopes on complex projects
Hands-on site role with real coordination responsibility
Clear pathway to Project Engineer and multi-discipline roles

Site Engineer role for engineers with wastewater, pump station, or treatment experience across civil and mechanical works.

subClassification: Mechanical EngineeringMechanical Engineering

classification: Engineering(Engineering)

27d ago

Listed twelve days ago

Field Operator – Dredging Team

at SiteCare Limited

This is a Full time job

Taupo Central, Waikato

Competitive remuneration package
Great working environment
Supportive team

Competitive remuneration package
Great working environment
Supportive team

We have a fantastic opportunity for a Field Operator to join our team!

subClassification: TechniciansTechnicians

classification: Trades & Services(Trades & Services)

12d ago

Listed fifteen days ago

Submersible Wastewater Pump Service Technician

at Ecoflow Ltd

This is a Full time job

Christchurch Central, Canterbury

$30 – $40 per hour based on experience

Work with Industry-Leading Technology
Varied, Hands-On Work (No Two Days the Same)
Strong team culture and job security working in critical infrastructure

Work with Industry-Leading Technology
Varied, Hands-On Work (No Two Days the Same)
Strong team culture and job security working in critical infrastructure

Ecoflow is a small company involved in an important industry - critical infrastructure. Join the team and make a difference to your community!

subClassification: TechniciansTechnicians

classification: Trades & Services(Trades & Services)

15d ago

Listed seven days ago

Water Services Engineer - Graduate

at Central Otago District Council

This is a Full time job

Alexandra, Otago

An entry-level engineering role working with a supportive team to deliver sustainable Three Waters infrastructure in Central Otago.

subClassification: Water & Waste EngineeringWater & Waste Engineering

classification: Engineering(Engineering)

7d ago

Listed twenty eight days ago

Senior Flood Hazard Engineer

at Peak Recruitment New Zealand Ltd

Expiring soon

This is a Full time job

Dunedin Central, Otago

Role could be based at any ORC office in Otago

Apply HEC-RAS & HEC-HMS modelling to real-world flood risk challenges
Varied work across modelling, investigation, design and flood response
Enjoy Otago’s mountains, lakes, rivers, trails and surf beaches

Apply HEC-RAS & HEC-HMS modelling to real-world flood risk challenges
Varied work across modelling, investigation, design and flood response
Enjoy Otago’s mountains, lakes, rivers, trails and surf beaches

Lead flood hazard modelling & analysis to support river engineering, infrastructure design & strategic flood risk planning across diverse catchments.

subClassification: Environmental EngineeringEnvironmental Engineering

classification: Engineering(Engineering)

28d ago

Listed one day ago

3 Waters/Drainage Team Leader

at CJ Industries Ltd

Be an early applicant

This is a Full time job

Motueka, Tasman

$37 – $40 per hour

Great variety of projects
Competitive Pay Rate
Great growth opportunities.

Great variety of projects
Competitive Pay Rate
Great growth opportunities.

Proud of your drainage work? So are we. Join a team that values skill and craftsmanship.

subClassification: Foreperson/SupervisorsForeperson/Supervisors

classification: Construction(Construction)

1d ago

Listed three hours ago

Senior Engineer - Water

at WSP New Zealand

Be an early applicant

This is a Full time job

Auckland CBD, Auckland(Hybrid)

Detailed Design engineering projects
Flexible work options available
Training, support and career growth

Detailed Design engineering projects
Flexible work options available
Training, support and career growth

What if you could do the kind of work the world needs? At WSP, you can access our global scale, contribute to landmark projects across Aotearoa.

subClassification: Water & Waste EngineeringWater & Waste Engineering

classification: Engineering(Engineering)

3h ago

Listed twelve days ago

Environmental Scientist - Water Allocation

at Horizons Regional Council

This is a Full time job

Palmerston North Central, Manawatu

Passionate about sustainable management of natural resources?
Join our team to address the allocation of water across our communities.
Ongoing growth & development opportunities across the organisation.

Passionate about sustainable management of natural resources?
Join our team to address the allocation of water across our communities.
Ongoing growth & development opportunities across the organisation.

Be part of our innovative and vibrant science team, answering the tough questions in natural resource management.

subClassification: Environmental, Earth & GeosciencesEnvironmental, Earth & Geosciences

classification: Science & Technology(Science & Technology)

12d ago

Listed three hours ago

Senior Engineer - Water

at WSP New Zealand

Be an early applicant

This is a Full time job

Auckland CBD, Auckland(Hybrid)

Detailed Design engineering projects
Flexible work options available
Join a high performing team

Detailed Design engineering projects
Flexible work options available
Join a high performing team

What if you could do the kind of work the world needs? At WSP, you can access our global scale, contribute to landmark projects across Aotearoa.

subClassification: Water & Waste EngineeringWater & Waste Engineering

classification: Engineering(Engineering)

3h ago

Listed thirteen days ago

Intermediate Civil / Three Waters Engineer

at BTW Company Ltd

This is a Full time job

Hamilton Central, Waikato

Technically diverse projects lead by a supportive leadership team
Join a collaborative team that values innovation and growth
Training and Development framework with paid professional development

Technically diverse projects lead by a supportive leadership team
Join a collaborative team that values innovation and growth
Training and Development framework with paid professional development

Help design Waikato’s future—work on civil and three waters projects, collaborate, innovate, and make your mark with BTW Hamilton

subClassification: Civil/Structural EngineeringCivil/Structural Engineering

classification: Engineering(Engineering)

13d ago

Listed five hours ago

Treatment Operator - Queenstown

at Veolia

Be an early applicant

This is a Full time job

Queenstown, Otago

Time and a half after 8 hours daily or after 40 hours weekly
Global Organisation
Help to create a better future for our planet

Time and a half after 8 hours daily or after 40 hours weekly
Global Organisation
Help to create a better future for our planet

Looking for a change? If you are an experienced Water Treatment Operator, then come and join the team in Queenstown.

subClassification: Plant & Machinery OperatorsPlant & Machinery Operators

classification: Construction(Construction)

5h ago

Listed six days ago

Senior Engineer – Three Waters Planning (Water)

at Peak Recruitment New Zealand Ltd

This is a Full time job

New Plymouth Central, Taranaki(Hybrid)

Own and lead long-term infrastructure planning
Influence multi-million-dollar investment decisions
Work at the intersection of strategy, modelling, and real-world delivery

Own and lead long-term infrastructure planning
Influence multi-million-dollar investment decisions
Work at the intersection of strategy, modelling, and real-world delivery

Lead the planning of a region’s critical water infrastructure - not just maintain it.

subClassification: Water & Waste EngineeringWater & Waste Engineering

classification: Engineering(Engineering)

6d ago

Listed twelve days ago

Team Leader Pump Operations

at Napier City Council

This is a Full time job

Napier Central, Hawkes Bay

Salary range - $105,714-$124,300 dependent on exp

Great leadership role within our Water Operations department
Permanent Full Time | Monday to Friday | 40 hours per week
5 weeks’ annual leave after 2 years service

Great leadership role within our Water Operations department
Permanent Full Time | Monday to Friday | 40 hours per week
5 weeks’ annual leave after 2 years service

Lead with clarity, build strong people, and shape how essential services are delivered across our city.

subClassification: Water & Waste EngineeringWater & Waste Engineering

classification: Engineering(Engineering)

12d ago

Listed twenty three hours ago

Wastewater Team Leader

at DOWNER NZ

Be an early applicant

This is a Full time job

Taupo, Waikato

Organise crews, plant & materials to deliver reactive & planned wastewater works
Work alongside the team, troubleshoot issues & coach crews to get jobs done
Respond to faults & callouts while maintaining safety, quality & compliance.

Organise crews, plant & materials to deliver reactive & planned wastewater works
Work alongside the team, troubleshoot issues & coach crews to get jobs done
Respond to faults & callouts while maintaining safety, quality & compliance.

Lead wastewater field crews in Taupō. Plan daily work, solve network issues and keep services flowing safely, efficiently and on time.

subClassification: TechniciansTechnicians

classification: Trades & Services(Trades & Services)

23h ago

Listed twenty four days ago

Trainee Wastewater Treatment Plant Operator (Fixed-Term) - Whangamata

at Citycare Water

Expiring soon

This is a Full time job

Whangamata, Waikato

Join New Zealand’s largest dedicated three waters experts.
Help ensure every community has access to safe water for life.
Work somewhere effort is rewarded and fresh ideas are welcome

Join New Zealand’s largest dedicated three waters experts.
Help ensure every community has access to safe water for life.
Work somewhere effort is rewarded and fresh ideas are welcome

Join an inclusive and vibrant culture where effort is rewarded, fresh ideas are welcome, and success is celebrated. No two days are the same!

subClassification: OtherOther

classification: Trades & Services(Trades & Services)

24d ago

Listed two hours ago

Sales and Design Engineer

at PGG Wrightson

Be an early applicant

This is a Full time job

Rangiora, Canterbury(Hybrid)

Join a respected leader in NZ irrigation solutions
Take ownership of irrigation design and client relationships.
Competitive package plus company vehicle.

Join a respected leader in NZ irrigation solutions
Take ownership of irrigation design and client relationships.
Competitive package plus company vehicle.

Have CAD experience but want to spend more time out of the office?

subClassification: Water & Waste EngineeringWater & Waste Engineering

classification: Engineering(Engineering)

2h ago

Listed seventeen days ago

Assistant Engineer - Water/Environmental

at Christchurch City Council

This is a Full time job

Christchurch Central, Canterbury

$88,003 to $97,781 per annum + professional fees!

Enjoy varied and technically stimulating work
We'll support you on your pathway to becoming a Chartered Engineer
Work alongside highly skilled and experienced engineers and scientists

Enjoy varied and technically stimulating work
We'll support you on your pathway to becoming a Chartered Engineer
Work alongside highly skilled and experienced engineers and scientists

play a key role in supporting environmental and water engineering activities across the Council’s water portfolios and in the resilience of our City!

subClassification: Water & Waste EngineeringWater & Waste Engineering

classification: Engineering(Engineering)

17d ago

Listed twenty six days ago

Water Engineer / Civil Designer

at Construction & Technical Recruitment

Expiring soon

This is a Full time job

Hamilton Central, Waikato

$75K to $120K + great benefits

Growing Hamilton consultancy seeking Water Engineers and Civil Designers from junior to senior level to deliver 3 waters and infrastructure projects.

subClassification: Civil/Structural EngineeringCivil/Structural Engineering

classification: Engineering(Engineering)

26d ago

Listed fifteen days ago

Team Leader - Rivers

at Peak Recruitment New Zealand Ltd

This is a Full time job

Alexandra, Otago(Hybrid)

Role can be based in Dunedin or Alexandra

Deliver a diverse programme of river works that protect communities
Step into river management from civil or a related discipline
Alpine lakes to rugged coastlines - Otago offers a lifestyle that’s hard to beat

Deliver a diverse programme of river works that protect communities
Step into river management from civil or a related discipline
Alpine lakes to rugged coastlines - Otago offers a lifestyle that’s hard to beat

Lead a team of five and manage a significant programme of contractor-delivered work across Otago’s large, complex, diverse river systems

subClassification: Environmental EngineeringEnvironmental Engineering

classification: Engineering(Engineering)

15d ago

Listed six hours ago