Mathematical Modelling Jobs in New Zealand, Job Vacancies - May 2026

This is a featured job

Simulation and Analysis Engineer

at Holmes Solutions

This is a Full time job

Hornby, Canterbury(Hybrid)

Health Insurance, KiwiSaver, bonus + more!

Health Insurance, KiwiSaver, profit share bonus and wellness allowance.
A coffee machine, tea, fresh fruit and snacks. An onsite gym and classes.
A great team culture and environment with flexible working options available.

Health Insurance, KiwiSaver, profit share bonus and wellness allowance.
A coffee machine, tea, fresh fruit and snacks. An onsite gym and classes.
A great team culture and environment with flexible working options available.

If you write clean code, thrive in a collaborative environment, and take pride in delivering work that matters - we'd love to hear from you!

subClassification: Engineering - SoftwareEngineering - Software

classification: Information & Communication Technology(Information & Communication Technology)

Featured•Expiring

This is a featured job

Power Systems Modelling & Analytics Engineer

at Powerco

This is a Full time job

Tauranga Central, Bay of Plenty(Hybrid)

Competitive salary plus medical and life insurance

Flexi-time, flexi-locations, flexi-days, we do it all
Fully subsidised medical and life insurance
Great career development and long-term career opportunities.

Flexi-time, flexi-locations, flexi-days, we do it all
Fully subsidised medical and life insurance
Great career development and long-term career opportunities.

Join our Power Systems modelling team to play a pivotal role in developing future ready networks and enabling Distributed System Operator capabilities

subClassification: Electrical/Electronic EngineeringElectrical/Electronic Engineering

classification: Engineering(Engineering)

Featured

Listed eighteen days ago

Analyst / junior consultant

at Robinson Bowmaker Paul

This is a Full time job

Wellington Central, Wellington

Junior energy market consulting role. Use your modelling and analysis skills in the real world and help transition to a renewable energy future.

subClassification: AnalystsAnalysts

classification: Consulting & Strategy(Consulting & Strategy)

18d ago

Listed twenty six days ago

Junior Data Scientist - Fleet Operations

at Halter

This is a Full time job

Auckland CBD, Auckland

Work for a Kiwi start-up creating innovative, world first technology
Modern Tech Stack: Deep dive into Python, SQL and predictive machine learning.
Unlimited leave, ESOP, Health Insurance, office snacks & a yearly growth fund

Work for a Kiwi start-up creating innovative, world first technology
Modern Tech Stack: Deep dive into Python, SQL and predictive machine learning.
Unlimited leave, ESOP, Health Insurance, office snacks & a yearly growth fund

Calling all Data Science juniors! Use Python & SQL to predict hardware failures and drive fleet operations at Halter. Turn big data into real insights

subClassification: Fleet ManagementFleet Management

classification: Manufacturing, Transport & Logistics(Manufacturing, Transport & Logistics)

26d ago•Expiring

Listed ten days ago

Intermediate Engineer / Modelling Specialist

at Submergent Ltd

This is a Full time job

Auckland CBD, Auckland

• A supportive and highly capable team that values learning and collaboration
• A genuinely technical role requiring creativity and versatility
• Diverse, high-impact projects with a wide technical range

• A supportive and highly capable team that values learning and collaboration
• A genuinely technical role requiring creativity and versatility
• Diverse, high-impact projects with a wide technical range

Intermediate Engineer / Modelling Specialist building hydraulic and hydrologic models in a team that values technical excellence and curiosity.

subClassification: Water & Waste EngineeringWater & Waste Engineering

classification: Engineering(Engineering)

10d ago

Listed nine days ago

Risk Analyst - Consultant

at Aon New Zealand

This is a Full time job

Auckland CBD, Auckland

Fantastic employee benefits and hybrid working

Help clients solve complex problems using data, modelling and commercial insight to shape smarter risk and insurance decisions.

subClassification: Compliance & RiskCompliance & Risk

classification: Banking & Financial Services(Banking & Financial Services)

9d ago

Listed sixteen days ago

Associate Grid Investment Modeller

at Transpower

This is a Full time job

Wellington Central, Wellington

Base + Benefits + KiwiSaver

Use your passion for analysis & programming to inform infrastructure decisions
Work with wide-ranging data to generate & communicate critical insights
Engage, share & learn from smart, welcoming, and humble people

Use your passion for analysis & programming to inform infrastructure decisions
Work with wide-ranging data to generate & communicate critical insights
Engage, share & learn from smart, welcoming, and humble people

Energise your career in the electricity sector. Be part of New Zealand's journey to net-carbon zero and a more sustainable energy future.

subClassification: Modelling & SimulationModelling & Simulation

classification: Science & Technology(Science & Technology)

16d ago

Listed six days ago

Actuarial Analyst

at Suncorp

This is a Full time job

Auckland

Launch your actuarial career with Suncorp
Join a purpose-driven, collaborative environment
Enjoy a flexible, inclusive workplace with standout benefits

Launch your actuarial career with Suncorp
Join a purpose-driven, collaborative environment
Enjoy a flexible, inclusive workplace with standout benefits

Dynamic role filled with variety, challenge, and the opportunity to make a meaningful impact across multiple actuarial teams.

subClassification: ActuarialActuarial

classification: Insurance & Superannuation(Insurance & Superannuation)

6d ago

Listed eighteen days ago

Consultant

at Robinson Bowmaker Paul

This is a Full time job

Wellington Central, Wellington

$95,000 – $125,000 per year

Energy market consulting role. Use your modelling and analysis skills in the real world and help transition to a renewable energy future.

subClassification: Management & Change ConsultingManagement & Change Consulting

classification: Consulting & Strategy(Consulting & Strategy)

18d ago

Listed six days ago

Impact Analyst

at Impact Lab

This is a Full time job

Wellington Central, Wellington(Hybrid)

Join ImpactLab as an Impact Analyst—help charities measure social impact with data-driven insights to make investment work better for communities!

subClassification: AnalystsAnalysts

classification: Consulting & Strategy(Consulting & Strategy)

6d ago

Listed twenty days ago

Data Analyst

at Outerdawn

This is a Full time job

Rosedale, Auckland

Competitive salary & strong benefits
Grow in a supportive, high-performing environment
Influence real game outcomes

Competitive salary & strong benefits
Grow in a supportive, high-performing environment
Influence real game outcomes

We are seeking TWO Data Analysts with a passion for game economies to join our growing teams!

subClassification: Business/Systems AnalystsBusiness/Systems Analysts

classification: Information & Communication Technology(Information & Communication Technology)

20d ago

Listed twelve days ago

Professional Teaching Fellow -Te Kura Tatauranga |Department of Statistics

at The University of Auckland

This is a Full time job

Auckland CBD, Auckland

$107,016 – $117,208 per year

Ongoing professional development opportunities
Excellent location
Competitive superannuation scheme and Employee benefits

Ongoing professional development opportunities
Excellent location
Competitive superannuation scheme and Employee benefits

We are currently looking for a Professional Teaching Fellow in Data Science to join our Statistics department

subClassification: Teaching - TertiaryTeaching - Tertiary

classification: Education & Training(Education & Training)

12d ago•Expiring

Listed ten days ago

Data Scientist

at 84 Recruitment Limited

This is a Contract/Temp job

Auckland CBD, Auckland

Meaningful problems with real commercial impact and help shape the future of data science within a high-profile organisation.

subClassification: Engineering - SoftwareEngineering - Software

classification: Information & Communication Technology(Information & Communication Technology)

10d ago

Listed four days ago

Senior Data Scientist

at Bureau Limited

This is a Full time job

Auckland CBD, Auckland(Hybrid)

Competitive salary and benefits available.

Auckland-based (Hamilton considered) with flexible hybrid working
Comp. salary package + excellent benefits in a stable, well-known enterprise
Strong technical career growth, leadership exposure

Auckland-based (Hamilton considered) with flexible hybrid working
Comp. salary package + excellent benefits in a stable, well-known enterprise
Strong technical career growth, leadership exposure

Seeking 2 x Senior Data Scientists to join this well-known, leading Kiwi Enterprise as it continues its ambitious and exciting Data & AI journey.

subClassification: OtherOther

classification: Information & Communication Technology(Information & Communication Technology)

4d ago

Listed eighteen days ago

Data Analyst

at A W Fraser Ltd

This is a Full time job

Upper Riccarton, Canterbury

• Partner with various departments to improve capability in data analysis
Provide key recommendations to managers based on data analysis
Watch how your contribution impacts directly on improved manufacturing outcomes

• Partner with various departments to improve capability in data analysis
Provide key recommendations to managers based on data analysis
Watch how your contribution impacts directly on improved manufacturing outcomes

Varied data analysis role in a globally connected manufacturing business.

subClassification: Business/Systems AnalystsBusiness/Systems Analysts

classification: Information & Communication Technology(Information & Communication Technology)

18d ago

Listed five days ago

Senior Commercial Modelling & Insights Manager

at Genesis

This is a Full time job

Auckland CBD, Auckland

High-impact role in a growing renewable portfolio
Lead modelling for major renewable energy projects
Fulltime Opportunity | Auckland or Hamilton

High-impact role in a growing renewable portfolio
Lead modelling for major renewable energy projects
Fulltime Opportunity | Auckland or Hamilton

An exciting opportunity to be the financial and commercial expert at the heart of Genesis' renewable energy journey. Apply Today!

subClassification: Corporate Finance & Investment BankingCorporate Finance & Investment Banking

classification: Banking & Financial Services(Banking & Financial Services)

5d ago

Listed nine days ago

AI Expert – Trading Systems & Agent Development

at Private Advertiser

This is a Full time job

Auckland CBD, Auckland

Lead the build of AI trading systems deployed in live environments with real-time impact, fast feedback loops, and high autonomy.

subClassification: Engineering - SoftwareEngineering - Software

classification: Information & Communication Technology(Information & Communication Technology)

9d ago

Listed twenty seven days ago

Simulation and Analysis Engineer

at Holmes Solutions

This is a Full time job

Hornby, Canterbury(Hybrid)

Health Insurance, KiwiSaver, bonus + more!

Health Insurance, KiwiSaver, profit share bonus and wellness allowance.
A coffee machine, tea, fresh fruit and snacks. An onsite gym and classes.
A great team culture and environment with flexible working options available.

Health Insurance, KiwiSaver, profit share bonus and wellness allowance.
A coffee machine, tea, fresh fruit and snacks. An onsite gym and classes.
A great team culture and environment with flexible working options available.

If you write clean code, thrive in a collaborative environment, and take pride in delivering work that matters - we'd love to hear from you!

subClassification: Engineering - SoftwareEngineering - Software

classification: Information & Communication Technology(Information & Communication Technology)

27d ago•Expiring

Listed nine days ago

Lecturer/Senior Lecturer in Statistical Data Science

at Massey University

This is a Full time job

Albany, Auckland

$83201 - $152711 p.a.

Teach and innovate in statistics/data science across formats
Lead research, publish, and secure funding in data science
Supervise postgrads and contribute to academic service

Teach and innovate in statistics/data science across formats
Lead research, publish, and secure funding in data science
Supervise postgrads and contribute to academic service

Join Massey as Lecturer/Senior Lecturer in Statistical Data Science, teaching, researching, and supporting students in a collaborative environment.

subClassification: Teaching - TertiaryTeaching - Tertiary

classification: Education & Training(Education & Training)

9d ago

Listed four days ago

FP&A Consultant - Pricing & Financial Modelling

at Expert360

This is a Contract/Temp job

Auckland(Remote)

Short-term consulting engagement | 6-8 weeks
Fully remote - open to consultants based anywhere in New Zealand
Ideal for experienced independent consultants with a strong FP&A background

Short-term consulting engagement | 6-8 weeks
Fully remote - open to consultants based anywhere in New Zealand
Ideal for experienced independent consultants with a strong FP&A background

Drive smarter pricing decisions and next-gen financial modelling for a leading NZ organisation.

subClassification: Strategy & PlanningStrategy & Planning

classification: Accounting(Accounting)

4d ago

Listed two days ago

Senior Financial Modeller

at Commerce Commission

This is a Full time job

Auckland CBD, Auckland(Hybrid)

$123,386 - $145,160 plus 3.5% KiwiSaver

Stimulating and purposeful work that creates better outcomes for consumers
Join an experienced team providing financial modelling across regulated sectors
Competitive salary |Flexible working opportunities | Central City locations

Stimulating and purposeful work that creates better outcomes for consumers
Join an experienced team providing financial modelling across regulated sectors
Competitive salary |Flexible working opportunities | Central City locations

Work across diverse sectors of infrastructure providers | Excellent development and career growth opportunities.

subClassification: Analysis & ReportingAnalysis & Reporting

classification: Accounting(Accounting)

2d ago

Listed sixteen days ago

Associate Grid Investment Modeller

at Transpower

This is a Full time job

Wellington Central, Wellington

Base + Benefits + KiwiSaver

Use your passion for analysis & programming to inform infrastructure decisions
Work with wide-ranging data to generate & communicate critical insights
Engage, share & learn from smart, welcoming, and humble people

Use your passion for analysis & programming to inform infrastructure decisions
Work with wide-ranging data to generate & communicate critical insights
Engage, share & learn from smart, welcoming, and humble people

Energise your career in the electricity sector. Be part of New Zealand's journey to net-carbon zero and a more sustainable energy future.

subClassification: Analysis & ReportingAnalysis & Reporting

classification: Mining, Resources & Energy(Mining, Resources & Energy)

16d ago

Listed eleven days ago

Power Systems Modelling & Analytics Engineer

at Powerco

This is a Full time job

Tauranga Central, Bay of Plenty(Hybrid)

Competitive salary plus medical and life insurance

Flexi-time, flexi-locations, flexi-days, we do it all
Fully subsidised medical and life insurance
Great career development and long-term career opportunities.

Flexi-time, flexi-locations, flexi-days, we do it all
Fully subsidised medical and life insurance
Great career development and long-term career opportunities.

Join our Power Systems modelling team to play a pivotal role in developing future ready networks and enabling Distributed System Operator capabilities

subClassification: Electrical/Electronic EngineeringElectrical/Electronic Engineering

classification: Engineering(Engineering)

11d ago

Listed thirteen days ago

Senior Modeller

at Westpac New Zealand Limited

This is a Full time job

Auckland CBD, Auckland(Hybrid)

Competitive salary + 10% superannuation + benefits

Own end-to-end credit risk model development
Influence lending decisions with advanced analytics
Lead projects and mentor within a top QRM team

Own end-to-end credit risk model development
Influence lending decisions with advanced analytics
Lead projects and mentor within a top QRM team

Lead credit risk modelling at Westpac. Own model development, monitoring and analytics that shape lending decisions and risk outcomes.

subClassification: Business/Systems AnalystsBusiness/Systems Analysts

classification: Information & Communication Technology(Information & Communication Technology)

13d ago

Listed nine days ago

Pricing Manager

at NOVA ENERGY LIMITED

This is a Full time job

Auckland CBD, Auckland(Hybrid)

Competitive remuneration with a discretionary performance-based bonus.
Flexible working arrangements.
Access to our employee discount scheme

Competitive remuneration with a discretionary performance-based bonus.
Flexible working arrangements.
Access to our employee discount scheme

This is a critical role responsible for driving our retail pricing strategy and ensuring the smooth operation of our day-to-day pricing activities.

subClassification: Analysis & ReportingAnalysis & Reporting

classification: Mining, Resources & Energy(Mining, Resources & Energy)

9d ago

Listed two days ago

Senior Financial Modeller

at Commerce Commission

Be an early applicant

This is a Full time job

Wellington Central, Wellington(Hybrid)

$123,386 - $145,160 plus 3.5% KiwiSaver

Stimulating and purposeful work that creates better outcomes for consumers
Join an experienced team providing financial modelling across regulated sectors
Competitive salary |Flexible working opportunities | Central City locations

Stimulating and purposeful work that creates better outcomes for consumers
Join an experienced team providing financial modelling across regulated sectors
Competitive salary |Flexible working opportunities | Central City locations

Work across diverse sectors of infrastructure providers | Excellent development and career growth opportunities.

subClassification: Analysis & ReportingAnalysis & Reporting

classification: Accounting(Accounting)

2d ago

Listed nine days ago

Junior / Graduate Insight Analyst

at Double

This is a Full time job

Grey Lynn, Auckland

For stats minds curious about marketing and advertising. Rare graduate opportunity to skyrocket your career.

subClassification: Market Research & AnalysisMarket Research & Analysis

classification: Marketing & Communications(Marketing & Communications)

9d ago

Listed twelve days ago

Principal Insights Analyst

at Plexure Limited

This is a Full time job

Auckland CBD, Auckland(Hybrid)

2k training budget, insurance, meal vouchers, WFH+

Influence strategy, shape analytical thinking, and elevate the way we use data
Bridge commercial questions & technical solutions in a high-impact role
Enjoy paid wellness days, insurances, summer hours, dinner vouchers + lots more

Influence strategy, shape analytical thinking, and elevate the way we use data
Bridge commercial questions & technical solutions in a high-impact role
Enjoy paid wellness days, insurances, summer hours, dinner vouchers + lots more

Help shape how a global platform used in 65 countries by 300M+ people delivers commercial value through data

subClassification: Business/Systems AnalystsBusiness/Systems Analysts

classification: Information & Communication Technology(Information & Communication Technology)

12d ago

Listed ten days ago

Analyst, Built Environment and Energy Transition

at Climate Change Commission

This is a Full time job

Wellington Central, Wellington(Hybrid)

Full time, permanent position
Energy and transport expertise delivering on of Climate Change Response Act
Flexible and inclusive working practices

Full time, permanent position
Energy and transport expertise delivering on of Climate Change Response Act
Flexible and inclusive working practices

We have an exciting opportunity for a highly skilled and motivated quantitative analyst or modeller to join us as an Analyst

subClassification: Policy, Planning & RegulationPolicy, Planning & Regulation

classification: Government & Defence(Government & Defence)

10d ago

Listed two days ago

Coastal Scientist/Engineer/Numerical Modeller

at eCoast, Ltd.

Be an early applicant

This is a Full time job

Raglan, Waikato

We are seeking a Coastal Scientist, Engineer, or Numerical Modeller to join our interdisciplinary team in Raglan, New Zealand.

subClassification: Environmental EngineeringEnvironmental Engineering

classification: Engineering(Engineering)

2d ago

Listed eleven days ago

Senior Analyst Insights and Modelling

at Ministry of Health

This is a Full time job

Wellington

Midpoint of $106,849 dependent on experience

Wellington based | Full-time | Permanent
4.4 weeks annual leave | Wellness allowance after 12 months
Apply your statistical or economic modelling and data analysis experience

Wellington based | Full-time | Permanent
4.4 weeks annual leave | Wellness allowance after 12 months
Apply your statistical or economic modelling and data analysis experience

Turn complex data into real-world impact - lead analytics that drive better and smarter health outcomes

subClassification: GovernmentGovernment

classification: Government & Defence(Government & Defence)

11d ago

Listed nine days ago

Casual Geohazard Analyst

at New Zealand Institute for Earth Science Limited

This is a Casual/Vacation job

Lower Hutt, Wellington

$36 – $40 per hour

Want to join a close-knit and supportive team?
Opportunity to make New Zealand safer by providing science to key stakeholders
Work with a world-class geohazards monitoring network and scientists

Want to join a close-knit and supportive team?
Opportunity to make New Zealand safer by providing science to key stakeholders
Work with a world-class geohazards monitoring network and scientists

Contribute to the safety of NZ by actively monitoring, analysing, and responding to geological hazards to provide 24/7 situational awareness.

subClassification: Environmental, Earth & GeosciencesEnvironmental, Earth & Geosciences

classification: Science & Technology(Science & Technology)

9d ago

133 mathematical modelling jobs in New Zealand

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Related searches

Simulation and Analysis Engineer

Power Systems Modelling & Analytics Engineer

Analyst / junior consultant

Junior Data Scientist - Fleet Operations

Intermediate Engineer / Modelling Specialist

Risk Analyst - Consultant

Associate Grid Investment Modeller

Actuarial Analyst

Consultant

Impact Analyst

Data Analyst

Professional Teaching Fellow -Te Kura Tatauranga |Department of Statistics

Data Scientist

Senior Data Scientist

Data Analyst

Senior Commercial Modelling & Insights Manager

AI Expert – Trading Systems & Agent Development

Simulation and Analysis Engineer

Lecturer/Senior Lecturer in Statistical Data Science

FP&A Consultant - Pricing & Financial Modelling

Senior Financial Modeller

Associate Grid Investment Modeller

Power Systems Modelling & Analytics Engineer

Senior Modeller

Pricing Manager

Senior Financial Modeller

Junior / Graduate Insight Analyst

Principal Insights Analyst

Analyst, Built Environment and Energy Transition

Coastal Scientist/Engineer/Numerical Modeller

Senior Analyst Insights and Modelling

Casual Geohazard Analyst

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