Mathematical Optimisation Contract Temp Jobs in All New Zealand, Job Vacancies - May 2026

This is a featured job

Digital Experience Transformation Lead

at First Focus IT P/L

This is a Contract/Temp job

Auckland CBD, Auckland(Hybrid)

Up to $120k + super + 10 days paid training (AUD)

Hybrid work | Regular working hours | Flexible leave options | High-end office
Paid training days | Specialised training | Mentoring | Promote from within
Referral bonus | Option of packaging a Tesla | Great team

Hybrid work | Regular working hours | Flexible leave options | High-end office
Paid training days | Specialised training | Mentoring | Promote from within
Referral bonus | Option of packaging a Tesla | Great team

Lead AU/NZ website transformation, improving UX, trust and conversion across acquired and existing digital experiences.

subClassification: Web Development & ProductionWeb Development & Production

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

Featured

This is a featured job

Process Engineer

at Endless Metals

This is a Contract/Temp job

Onehunga, Auckland

$90,000 – $100,000 per year

Be part of an exciting growing business full of opportunities
Be part of a great team who love a laugh while they work.
Come join us and learn about the exciting metal recycling industry!

Be part of an exciting growing business full of opportunities
Be part of a great team who love a laugh while they work.
Come join us and learn about the exciting metal recycling industry!

This is a unique opportunity to embed yourself in a hands-on industrial environment, apply your engineering knowledge, and make a real difference.

subClassification: Process EngineeringProcess Engineering

classification: Engineering(Engineering)

Featured•Expiring

Listed eight hours ago

Data Scientist

at 84 Recruitment Limited

Be an early applicant

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)

8h ago

Listed thirteen hours ago

Full Stack Engineer Contracting Role (Part Time)

at Cupla

This is a Contract/Temp job

Tauranga Central, Bay of Plenty(Remote)

Work across a modern tech-stack in a growing consumer mobile app.

subClassification: Engineering - SoftwareEngineering - Software

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

13h ago

Listed thirteen days ago

Full Stack Software Engineer

at EnergyAE

This is a Contract/Temp job

Christchurch Central, Canterbury

$90,000 per year

Lead platform development at a specialist energy consultancy solving real engineering problems in heat pump compliance and simulation.

subClassification: Engineering - SoftwareEngineering - Software

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

13d ago

Listed six days ago

Data Analysts and Senior Data Analysts | MBIE Fuel Response

at Ministry of Business, Innovation and Employment

This is a Contract/Temp job

Wellington

Join a high performing team delivering key services across government
Support the Fuel Response effort through high-quality analysis
Work in a fast-paced and collaborative environment

Join a high performing team delivering key services across government
Support the Fuel Response effort through high-quality analysis
Work in a fast-paced and collaborative environment

Support MBIE's ongoing fuel supply response work

subClassification: OtherOther

classification: Government & Defence(Government & Defence)

6d ago

Listed twenty seven days ago

Process Engineer

at Endless Metals

This is a Contract/Temp job

Onehunga, Auckland

$90,000 – $100,000 per year

Be part of an exciting growing business full of opportunities
Be part of a great team who love a laugh while they work.
Come join us and learn about the exciting metal recycling industry!

Be part of an exciting growing business full of opportunities
Be part of a great team who love a laugh while they work.
Come join us and learn about the exciting metal recycling industry!

This is a unique opportunity to embed yourself in a hands-on industrial environment, apply your engineering knowledge, and make a real difference.

subClassification: Process EngineeringProcess Engineering

classification: Engineering(Engineering)

27d ago•Expiring

Listed six days ago

Data Analytics & Visualisation Engineer

at PHF Science

This is a Contract/Temp job

Wellington(Hybrid)

9-month Fixed Term Opportunity
Access to Employee Assistance Programme (EAP)
Annual volunteer day

9-month Fixed Term Opportunity
Access to Employee Assistance Programme (EAP)
Annual volunteer day

We have a 9-month fixed-term opportunity for a Data Analytics and Visualisation Engineer.

subClassification: Mathematics, Statistics & Information SciencesMathematics, Statistics & Information Sciences

classification: Science & Technology(Science & Technology)

6d ago

Listed three days ago

Business Process Improvement Specialist/ Associate Lead

at Talent – Specialists in tech, transformation & beyond

This is a Contract/Temp job

Auckland(Hybrid)

Hybrid working model
Highly collaborative team
Delivering meaningful change to a global organisation

Hybrid working model
Highly collaborative team
Delivering meaningful change to a global organisation

We're seeking a Senior Business Process Specialist with strong capability in business process improvement

subClassification: Management & Change ConsultingManagement & Change Consulting

classification: Consulting & Strategy(Consulting & Strategy)

3d ago

Listed one day ago

Commercial & Systems Transformation Lead (6-month contract)

at Parliamentary Service

Be an early applicant

This is a Contract/Temp job

Wellington Central, Wellington

6-Month full time contract engagement, Wellington CBD.
High-impact transformation role with strong visibility.
Join a dynamic team where high energy, pace & impact go hand-in-hand.

6-Month full time contract engagement, Wellington CBD.
High-impact transformation role with strong visibility.
Join a dynamic team where high energy, pace & impact go hand-in-hand.

6-Month contract to review, redesign and improve reporting, costing and pricing across a complex hospitality and events operation.

subClassification: Analysis & ReportingAnalysis & Reporting

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

1d ago

Listed one day ago

Investment Administrator

at Cultivate – SEEK Medium Agency of the Year 2023 & 2024

This is a Contract/Temp job

Wellington Central, Wellington

$30-$40 per hour (pending experience)

Wellington CBD | Standard Business Hours
$30-$40 per hour + 8% holiday (pending experience)
Put your numerical skills to work in investment operations

Wellington CBD | Standard Business Hours
$30-$40 per hour + 8% holiday (pending experience)
Put your numerical skills to work in investment operations

Step into an investment administration temp role and build real expertise in a global financial services environment.

Recruited byChelsea Widjaja

subClassification: Funds ManagementFunds Management

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

1d ago

Listed two days ago

Strategy Implementation Partner

at Strategize Ltd

This is a Contract/Temp job

Dunedin Central, Otago(Remote)

Are you looking for a new challenge to create great results for medium to large business owners? Do you have a broad business knowledge?

subClassification: Strategy & PlanningStrategy & Planning

classification: Consulting & Strategy(Consulting & Strategy)

2d ago

Listed fifteen hours ago

Senior Data Engineer

at Momentum Consulting Group

This is a Contract/Temp job

Auckland(Hybrid)

Up to $120/hr plus GST

Hands-on role, modern data stack (Snowflake, dbt, Airflow, Python)
Support large-scale data migration and transformation initiatives
Auckland (Hybrid) | 6-month contract (extension likely)

Hands-on role, modern data stack (Snowflake, dbt, Airflow, Python)
Support large-scale data migration and transformation initiatives
Auckland (Hybrid) | 6-month contract (extension likely)

6-month contract opportunity in Auckland. Join an established and high-performing data engineering team.

subClassification: Engineering - SoftwareEngineering - Software

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

15h ago

Listed one day ago

Senior Digital Marketing Specialist — Google Ads & SEO

at Konnect Koncepts Limited

This is a Contract/Temp job

Auckland(Remote)

Negotiable based on experience and scope

Drive client growth with Google Ads & SEO expertise.
Remote work | Regular check-ins needed during NZ/AU business hours
Immediate Start | Contract / freelance arrangement

Drive client growth with Google Ads & SEO expertise.
Remote work | Regular check-ins needed during NZ/AU business hours
Immediate Start | Contract / freelance arrangement

Drive growth across Google Ads and SEO for a fast-growing NZ/AU retail group, with real ownership, autonomy, and commercial impact.

subClassification: Digital & Search MarketingDigital & Search Marketing

classification: Marketing & Communications(Marketing & Communications)

1d ago

Listed one day ago

Remediation and Risk Analyst

at Find Recruitment

This is a Contract/Temp job

Auckland CBD, Auckland(Hybrid)

Competitive hourly rate

6-month Hourly Rate Contract - Immediate Start
Work with senior stakeholders to bring structure and ownership to complex issues
Drive risk remediation and governance improvements across Customer and Marketing

6-month Hourly Rate Contract - Immediate Start
Work with senior stakeholders to bring structure and ownership to complex issues
Drive risk remediation and governance improvements across Customer and Marketing

Immediate start contract role. Lead risk remediation and uplift activity across Customer and Marketing in a high-impact transformation role.

Recruited byChris Martin

subClassification: Compliance & RiskCompliance & Risk

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

1d ago

Listed twenty three days ago

Python/Full-Stack dev, 6 month+ contract

at Private Advertiser

Immediate start

This is a Contract/Temp job

Newmarket, Auckland(Hybrid)

$100/h and up, depending on experience

Work with a small, experienced and focused team on high-priority projects in financial services / b2b space.

subClassification: Developers/ProgrammersDevelopers/Programmers

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

23d ago•Expiring

Listed two days ago

Graduate - Digital

at Westland Milk Products

This is a Contract/Temp job

Christchurch Central, Canterbury

Kickstart a global dairy career
Fast-track your growth with rotations, mentors & real projects
Make an impact from day one in a sustainable, innovative business

Kickstart a global dairy career
Fast-track your growth with rotations, mentors & real projects
Make an impact from day one in a sustainable, innovative business

Launch Your Career with Yili Oceania Digital Graduate Programme starting February 2027!

subClassification: OtherOther

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

2d ago

Listed one day ago

Digital Experience Transformation Lead

at First Focus IT P/L

This is a Contract/Temp job

Auckland CBD, Auckland(Hybrid)

Up to $120k + super + 10 days paid training (AUD)

Hybrid work | Regular working hours | Flexible leave options | High-end office
Paid training days | Specialised training | Mentoring | Promote from within
Referral bonus | Option of packaging a Tesla | Great team

Hybrid work | Regular working hours | Flexible leave options | High-end office
Paid training days | Specialised training | Mentoring | Promote from within
Referral bonus | Option of packaging a Tesla | Great team

Lead AU/NZ website transformation, improving UX, trust and conversion across acquired and existing digital experiences.

subClassification: Web Development & ProductionWeb Development & Production

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

1d ago

Listed two days ago

Graduate - Operations

at Westland Milk Products

This is a Contract/Temp job

Christchurch Central, Canterbury

Kickstart a global dairy career
Fast-track your growth with rotations, mentors & real projects
Make an impact from day one in a sustainable, innovative business

Kickstart a global dairy career
Fast-track your growth with rotations, mentors & real projects
Make an impact from day one in a sustainable, innovative business

Launch Your Career with Yili Oceania Operational Graduate Programme starting in February 2027!

subClassification: OtherOther

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

2d ago

Listed twenty nine days ago

Full Stack Software Graduate (Generative AI) - Ponsonby

at AI Research Group

This is a Contract/Temp job

Ponsonby, Auckland

$40 – $50 per hour

Backend-leaning graduate to help build a generative AI SaaS, graduate or intermediate (image/video)

subClassification: Engineering - SoftwareEngineering - Software

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

29d ago•Expiring

Listed eleven hours ago

Senior Software Engineer - Full Stack

at Tourwriter

This is a Contract/Temp job

Wellington Central, Wellington(Hybrid)

Real influence. Shape technical direction on a product used worldwide.
Invested in you. Dev budget, wellness allowance, and ideas that matter.
Great place to work. Hybrid Wellington CBD, great team, homemade bread.

Real influence. Shape technical direction on a product used worldwide.
Invested in you. Dev budget, wellness allowance, and ideas that matter.
Great place to work. Hybrid Wellington CBD, great team, homemade bread.

Tourwriter is looking for a Senior Software Engineer with full-stack development, system architecture, and AI software engineering experience.

subClassification: Developers/ProgrammersDevelopers/Programmers

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

11h ago

Listed ten hours ago

Business Analyst - AI

at New Zealand Trade & Enterprise

This is a Contract/Temp job

Wellington Central, Wellington(Hybrid)

NZTE offers flexible work arrangements with 3 days in the office
NZTE offers 5 weeks of annual leave

NZTE offers flexible work arrangements with 3 days in the office
NZTE offers 5 weeks of annual leave

Play a pivotal role in helping shape how NZTE uses AI to improve the way we work and deliver impact.

subClassification: Business/Systems AnalystsBusiness/Systems Analysts

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

10h ago

Listed thirteen hours ago

FMI Operations Specialist

at Reserve Bank of New Zealand

Be an early applicant

This is a Contract/Temp job

Wellington Central, Wellington

Fixed term opportunity till September 2027
Wellington or Auckland CBD location

Fixed term opportunity till September 2027
Wellington or Auckland CBD location

Play a critical role in ensuring the smooth operation of key payment systems.

subClassification: SettlementsSettlements

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

13h ago

Listed more than thirty days ago

Senior Inventory Accountants (12 Month Fixed Term)

at The Warehouse Group

This is a Contract/Temp job

Northcote, Auckland(Hybrid)

Awesome Northshore location
Career development and growth within a fast paced retail environment
Hybrid ways of working, store discounts, free staff parking, onsite gym and café

Awesome Northshore location
Career development and growth within a fast paced retail environment
Hybrid ways of working, store discounts, free staff parking, onsite gym and café

Seeking immediately available seasoned Senior Financial Accountants to join our team and hit the ground running!

subClassification: Purchasing, Procurement & InventoryPurchasing, Procurement & Inventory

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

30d+ ago•Expiring

Listed six days ago

FP&A Manager

at Consult Recruitment - Accounting and Finance

This is a Contract/Temp job

Wairau Valley, Auckland(Hybrid)

$160,000 - $170,000

Quick start role for an initial six months
Based on the North Shore
Salary c.$160,000 - $170,000

Quick start role for an initial six months
Based on the North Shore
Salary c.$160,000 - $170,000

Contract with a leading services business, this role owns the "why" behind the numbers. Working with senior leaders across multiple divisions.

subClassification: Analysis & ReportingAnalysis & Reporting

classification: Accounting(Accounting)

6d ago

Listed five days ago

Contract: Senior Lynux Systems Performance Engineer

at Antipodes Audio Limited

This is a Contract/Temp job

Point Chevalier, Auckland(Remote)

$90 – $120 per hour

Seeking embedded Linux performance expert for specialist tuning of a dedicated high-end computer-based product. Flexible contract and location.

subClassification: Engineering - SoftwareEngineering - Software

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

5d ago

Listed one day ago

AI & Automation Delivery Lead

at Chelsea Sugar

This is a Contract/Temp job

Birkenhead, Auckland(Hybrid)

Opportunity to lead and accelerate learning as we embed innovative AI
Help us fast-track our digital transformation journey
Flexible, innovative environment where your expertise will be valued

Opportunity to lead and accelerate learning as we embed innovative AI
Help us fast-track our digital transformation journey
Flexible, innovative environment where your expertise will be valued

Are you an AI and automation expert ready to make an immediate impact? Join us on a fixed term contract or part-time arrangement at NZ Sugar.

subClassification: Business/Systems AnalystsBusiness/Systems Analysts

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

1d ago

Listed twenty four days ago

Global Payments - Investigations

at Cultivate – SEEK Medium Agency of the Year 2023 & 2024

This is a Contract/Temp job

Auckland CBD, Auckland(Hybrid)

Flexible hourly rate + 8% holiday pay

Work with a leading New Zealand bank
Auckland CBD | 2 days WFH once proficient
May start for approx. 12 months | Flexible pay

Work with a leading New Zealand bank
Auckland CBD | 2 days WFH once proficient
May start for approx. 12 months | Flexible pay

Investigate & resolve international payment issues, identify root causes. Ensure accurate, timely global transactions between financial institutions

Recruited byRachel Derry

subClassification: OtherOther

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

24d ago•Expiring

Listed thirteen days ago

Senior Investment/Funds Analyst (community funding portfolio)

at Frog Recruitment - Wellington

This is a Contract/Temp job

Wellington Central, Wellington(Hybrid)

$125,000 – $135,000 per year

Great opportunity for a public sector finance professional, akin to a Finance Business Partner role. Super manager, team and govt. agency.

subClassification: GovernmentGovernment

classification: Government & Defence(Government & Defence)

13d ago

Listed thirteen hours ago

FMI Operations Specialist

at Reserve Bank of New Zealand

Be an early applicant

This is a Contract/Temp job

Auckland

Fixed term opportunity till September 2027
Wellington or Auckland CBD location

Fixed term opportunity till September 2027
Wellington or Auckland CBD location

Play a critical role in ensuring the smooth operation of key payment systems.

subClassification: SettlementsSettlements

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

13h ago

Listed three days ago

GRI Geospatial Software Developer Research Assistant

at University of Canterbury

This is a Contract/Temp job

Christchurch Central, Canterbury

Work at our beautiful campus, offering great facilities and services
Join a successful, collaborative and supportive work environment

Work at our beautiful campus, offering great facilities and services
Join a successful, collaborative and supportive work environment

Are you passionate about building innovative software that helps solve real-world challenges?

subClassification: Developers/ProgrammersDevelopers/Programmers

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

3d ago

Listed one day ago

Digital Experience Transformation Lead

at First Focus IT P/L

This is a Contract/Temp job

Christchurch Central, Canterbury(Hybrid)

Up to $120k + super + 10 days paid training (AUD)

Hybrid work | Regular working hours | Flexible leave options | High-end office
Paid training days | Specialised training | Mentoring | Promote from within
Referral bonus | Option of packaging a Tesla | Great team

Hybrid work | Regular working hours | Flexible leave options | High-end office
Paid training days | Specialised training | Mentoring | Promote from within
Referral bonus | Option of packaging a Tesla | Great team

Lead AU/NZ website transformation, improving UX, trust and conversion across acquired and existing digital experiences.

subClassification: Web Development & ProductionWeb Development & Production

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

1d ago

107 mathematical optimisation jobs in New Zealand - Contract Temp

Perform a job search

Digital Experience Transformation Lead

Process Engineer

Data Scientist

Full Stack Engineer Contracting Role (Part Time)

Full Stack Software Engineer

Data Analysts and Senior Data Analysts | MBIE Fuel Response

Process Engineer

Data Analytics & Visualisation Engineer

Business Process Improvement Specialist/ Associate Lead

Commercial & Systems Transformation Lead (6-month contract)

Investment Administrator

Strategy Implementation Partner

Senior Data Engineer

Senior Digital Marketing Specialist — Google Ads & SEO

Remediation and Risk Analyst

Python/Full-Stack dev, 6 month+ contract

Graduate - Digital

Digital Experience Transformation Lead

Graduate - Operations

Full Stack Software Graduate (Generative AI) - Ponsonby

Senior Software Engineer - Full Stack

Business Analyst - AI

FMI Operations Specialist

Senior Inventory Accountants (12 Month Fixed Term)

FP&A Manager

Contract: Senior Lynux Systems Performance Engineer

AI & Automation Delivery Lead

Global Payments - Investigations

Senior Investment/Funds Analyst (community funding portfolio)

FMI Operations Specialist

GRI Geospatial Software Developer Research Assistant

Digital Experience Transformation Lead

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