Downstream Engineering Jobs in New Zealand, Job Vacancies - Nov 2026

Listed nine days ago

Assistant Engineer - Operations

This is a Full time job

Christchurch Central, Canterbury

$76,433 - $84,926 per annum

Work in a collaborative team environment
Develop water and wastewater engineering experience
Support critical community infrastructure

Gain hands-on engineering experience supporting Christchurch's water and wastewater operations, projects, compliance and plant performance.

9d ago

Listed sixteen days ago

Wastewater Treatment Plant Technician

at New Plymouth District Council

This is a Full time job

New Plymouth Central, Taranaki

An organisation that will support and develop your career!
5 weeks annual leave + birthday leave
Keen on making an impact and being part of something bigger.

If you enjoy hands-on work, problem-solving, and being part of a collaborative team, this could be the perfect opportunity for you.

16d ago

Listed eight days ago

Mechanical/Process Engineering Graduate

at Winstone Aggregates

This is a Full time job

Papakura, Auckland

Two-year graduate programme with hands-on experience
Mechanical & Process Engineering graduates welcome
Real projects, real equipment and plenty to learn

A hands-on graduate role for Mechanical or Process Engineering grads who want to learn on the job and get involved from day one.

8d ago

Listed twenty one days ago

Senior Process Engineer and Process Engineer

at Apex Water Limited

This is a Full time job

Mount Wellington, Auckland

Competitive salary

Join Apex Water as a Senior Process Engineer or Process Engineer, delivering water and wastewater solutions from Auckland or Christchurch.

21d ago

Listed twenty nine days ago

Failure Analysis Technician

at Halter

This is a Full time job

Auckland CBD, Auckland

An exciting opportunity to join one of NZ's fastest growing companies as a Failure Analysis Technician with heaps of room to grow!

29d ago•Expiring

Listed seventeen days ago

Senior Project Engineer - Auckland

at McConnell Dowell

This is a Full time job

Auckland CBD, Auckland

NA

You are part of building something special at McConnell Dowell
Stronger teams, stronger communities
Join us in building the extraordinary

We are looking for a Senior Project Engineer with great energy & drive to join our McConnell Dowell Whanau.

17d ago

Listed eight days ago

Process Engineer

at DEC Pharmaceutical Limited

This is a Full time job

Te Rapa, Waikato

Be part of bringing innovative pharmaceutical products to life.

8d ago

Listed two days ago

Field Service Representative - STEM Graduate role

at Halliburton Australia

This is a Full time job

New Plymouth Central, Taranaki

$60,000 – $90,000 per year

This is the perfect entry point into the energy industry for STEM Graduates. Choose Halliburton for a rewarding journey to make a difference!

2d ago

Listed sixteen days ago

Third Engineer – MEC3 (MEC2 preferred)

at Bluebridge

Immediate start

This is a Full time job

Wellington Central, Wellington

$135,000 – $145,000 per year

Advance your maritime career. Competitive pay, structured progression, roster-based work-life balance.

16d ago

Listed twenty two days ago

Graduate/Junior Mechanical Engineer

at DSH Systems

This is a Full time job

Henderson, Auckland

$75,000 – $85,000 per year

Work on variety of systems destined to most countries around the world
Develop skills and experience in the bulk materials handling industry
Be part of a small yet nimble team

Junior Mechanical Design Engineer to join our team in Henderson, West Auckland.

22d ago

Listed twenty two days ago

Project Engineer (Heavy Transport)

at Lowes Industries Limited

This is a Full time job

Hillsborough, Canterbury

Great work/life balance!
Competitive pay!
Well-established and growing company!

Project Engineer for tanker manufacturing ensuring products meet quality, engineering and safety standards.

22d ago

Listed fifteen days ago

Engineering, Manufacturing & Industrial Opportunities

at Search Recruitment

This is a Full time job

Nelson, Tasman

Top rates of pay on offer

Access skilled technical industrial opportunities across the Top of the South
Be considered for exclusive roles before they reach the open market
Partner with recruiters who understand industry & have local employer networks

Connect with leading Top of the South employers across engineering, manufacturing, construction, logistics and technical operations.

Recruited byKatie Adams

15d ago

Listed twenty three days ago

Commissioning Engineer

at Veolia Water Technologies and Solutions

This is a Full time job

Auckland CBD, Auckland

$95,000 – $125,000 per year

Key role responsible for the successful installation and commissioning of all Veolia site-based commissioning activities for Projects, Products & MWIS

23d ago

Listed more than thirty days ago

Graduate Network Planner - Water

at Stantec New Zealand

This is a Full time job

Newmarket, Auckland

Grow quickly with mentoring in a highly respected team
Award‑winning graduate program
Gain hands-on experience on real-world projects from day one

Do you aspire to develop and grow in a supportive environment, then join Stantec’s 2026-2027 Graduate Programme and kickstart your career with us!

30d+ ago•Expiring

Listed twenty one days ago

Project Engineer

at Franklin Smith

This is a Full time job

Christchurch, Canterbury(Hybrid)

NZD 110000 - 140000 per annum, Vehicle + Health

$110k-$140k + vehicle + Insurance
Full project lifecycle from ECI through to delivery
Water & wastewater treatment projects across NZ

Delivering end-to-end civil mechanical solutions across the design, construction, commissioning of water and wastewater treatment plants

21d ago

Listed three days ago

Process Engineer

at Vortex Engineering Ltd

This is a Full time job

Christchurch Central, Canterbury

Process engineer, great team environment and job variety. Growth sector focused on the protecting our environment and people. International exposure.

3d ago

Listed fourteen days ago

Senior Quantity Surveyor

at DOWNER NZ

This is a Full time job

Christchurch Central, Canterbury

Free access to Marram health care benefits and discounted holiday homes.
Access to a range of company benefits and partnered discounts.
Ongoing training and development opportunities.

Downer remains at the forefront of our industry by employing the best people and building better, stronger communities.

14d ago

Listed twenty six days ago

Project Engineer

at Recruitnet Consulting Group Ltd

This is a Full time job

Te Rapa, Waikato

Base + 5% bonus + full use car + 4% kiwisaver

Own mechanical engineering projects from design through to commissioning
Work with pumps, valves, piping systems and specialist industrial equipment
Hamilton based | Established international engineering business

Take engineering projects from concept to commissioning. Get involved in the technical detail and see your solutions come to life.

Recruited byBrigitta Warren

26d ago•Expiring

Listed three days ago

Wastewater Process Engineer

at Dunedin City Council

This is a Full time job

Dunedin Central, Otago

$77,185- $90,806

5 Weeks Annual Leave
Supportive Team Environment
Superannuation

Your work will support our wastewater treatment plants to operate safely, efficiently, and in full compliance with regulatory requirements!

3d ago

Listed twenty one days ago

Senior Project Manager and Senior/ Project Engineers

at Apex Water Limited

This is a Full time job

Mount Wellington, Auckland

Competitive salary + company vehicle

Join Apex Water as a Senior Project Manager or Senior/Project Engineer, delivering water and wastewater projects across NZ.

21d ago

Listed twenty two days ago

Location Manager - Engineering Services

at Worley New Zealand Limited

This is a Full time job

Auckland CBD, Auckland(Hybrid)

Lead our teams in all aspects of engineering and project delivery.
The opportunity to make a meaningful impact on the energy transition.

We specialise in consulting, engineering, procurement and construction across the project lifecycle.

22d ago

Listed twenty eight days ago

Graduate Network Planning Engineer

at Northpower Ltd

This is a Full time job

Whangarei Central, Northland

Competitive pay, plus flexible leave
Life insurance, discounted medical cover
Fuel and retail discounts

You'll join our Network Development team and play a key role in supporting the growth, reliability, and resilience of Northpower's electricity network

28d ago•Expiring

Listed twenty nine days ago

Production Engineer

at DMS Progrowers Ltd

This is a Full time job

Te Puna, Bay of Plenty

Incentivised pay rate recognising your industry knowledge and experience
Bonuses and health insurance
Great work enviroment

Love fixing things and solving problems? Join DMS as our Production Engineer, with competitive pay and incentivised rates that reward your skills!

29d ago•Expiring

Listed twenty three days ago

Senior Project Manager and Senior/ Project Engineers

at Apex Water Limited

This is a Full time job

Te Rapa, Waikato

Competitive salary + company vehicle

Diverse projects from design through to construction and commissioning
Grow your career with a supportive, collaborative team that values its people
Health insurance, annual Health & Activity Allowance & development opportunities

Join Apex Water as a Senior Project Manager or Senior/Project Engineer, delivering water and wastewater projects across NZ.

23d ago•Expiring

Listed twenty two days ago