On Site Optimization Engineer Part Time Jobs in All New Zealand, Job Vacancies - Apr 2026

This is a featured job

Sales Stars - Fast Growing Business - Full Time / Part Time / Contractor

at OneEnergy.nz

This is a Part time job

Christchurch Central, Canterbury

$48,000 Base + Commission: $150,000 + potential

No Cold Calling. Close hot inbound leads from our active marketing campaigns.
High-Growth Business. Our German Tech is game-changing and compelling.
Rewarding Results. Competitive base salary plus uncapped sales commissions.

No Cold Calling. Close hot inbound leads from our active marketing campaigns.
High-Growth Business. Our German Tech is game-changing and compelling.
Rewarding Results. Competitive base salary plus uncapped sales commissions.

Ready to thrive by Closing Sales for an energy solution to 1 mil NZ households that no-one else in NZ is able to offer?

subClassification: Sales Representatives/ConsultantsSales Representatives/Consultants

classification: Sales(Sales)

Featured

This is a featured job

Human Resources Consultant

at Human Focus Consulting

This is a Part time job

Onehunga, Auckland

Designed for someone ready to step up and take ownership.
Autonomy, trust, and space to grow your generalist capability.
Be part of an innovative NZ R&D and manufacturing environment.

Designed for someone ready to step up and take ownership.
Autonomy, trust, and space to grow your generalist capability.
Be part of an innovative NZ R&D and manufacturing environment.

Flexible part time HR role with variety, autonomy, and senior P&C mentorship in a dynamic, NZ R&D and manufacturing environment

subClassification: Consulting & Generalist HRConsulting & Generalist HR

classification: Human Resources & Recruitment(Human Resources & Recruitment)

Featured

Listed eleven days ago

Office Manager / Head of Hellos (Part Time/30h per week)

at Dentsu Corporate Services Pty Ltd

This is a Part time job

Auckland CBD, Auckland

Join the most awarded advertising agency in Aotearoa of 2025!

Join the most awarded advertising agency in Aotearoa of 2025!

Be the smile that welcomes our guests and the glue that holds things together, or find the person to fix what glue can't as our Head of Hellos @dentsu

subClassification: Office ManagementOffice Management

classification: Administration & Office Support(Administration & Office Support)

11d ago

Listed eleven days ago

Programme Coordinator - Short Courses

at Massey University

This is a Part time job

Auckland

$71274 - $101329 p.a.

Coordinate innovative short courses from concept to delivery
Build partnerships with academics, industry and global clients
Design and deliver high-quality learning experiences with real-world impact

Coordinate innovative short courses from concept to delivery
Build partnerships with academics, industry and global clients
Design and deliver high-quality learning experiences with real-world impact

Join Massey University to coordinate impactful short courses, build partnerships, and create learning that serves diverse communities.

subClassification: OtherOther

classification: Education & Training(Education & Training)

11d ago

Listed seven days ago

Marketing Coordinator

at Auckland Coin Machines Ltd

This is a Part time job

St Lukes, Auckland

$30 – $35 per hour

Flexible part-time hours — with some flexibility on how these are structured
Real autonomy to shape the marketing function
Friendly, down-to-earth team with a product people genuinely love

Flexible part-time hours — with some flexibility on how these are structured
Real autonomy to shape the marketing function
Friendly, down-to-earth team with a product people genuinely love

We're looking for a part-time Marketing Coordinator to help us grow our GameOn and PLAY brands. This is a hands-on generalist role.

subClassification: Marketing Assistants/CoordinatorsMarketing Assistants/Coordinators

classification: Marketing & Communications(Marketing & Communications)

7d ago

Listed seven days ago

Sales Stars - Fast Growing Business - Full Time / Part Time / Contractor

at OneEnergy.nz

This is a Part time job

Christchurch Central, Canterbury

$48,000 Base + Commission: $150,000 + potential

No Cold Calling. Close hot inbound leads from our active marketing campaigns.
High-Growth Business. Our German Tech is game-changing and compelling.
Rewarding Results. Competitive base salary plus uncapped sales commissions.

No Cold Calling. Close hot inbound leads from our active marketing campaigns.
High-Growth Business. Our German Tech is game-changing and compelling.
Rewarding Results. Competitive base salary plus uncapped sales commissions.

Ready to thrive by Closing Sales for an energy solution to 1 mil NZ households that no-one else in NZ is able to offer?

subClassification: Sales Representatives/ConsultantsSales Representatives/Consultants

classification: Sales(Sales)

7d ago

Listed nineteen days ago

Office and Accounts Administrator

at Badminton Oceania Confederation Inc

This is a Part time job

Ellerslie, Auckland

$52,000 – $58,000 per year (30 hours per week)

Sporting Organisation
Small relaxed team environment
Variety of work

Sporting Organisation
Small relaxed team environment
Variety of work

Looking for an amazing Administrator who can support our busy team and take care of the day to day accounts for a regional sporting organisation

subClassification: Office ManagementOffice Management

classification: Administration & Office Support(Administration & Office Support)

19d ago

Listed four days ago

Operations Administrator

at Madison Recruitment Limited

This is a Part time job

Auckland CBD, Auckland

NZD 70000 per annum

Coordinate office, facilities, and day‑to‑day operations in Auckland
Support onboarding, events, and internal people processes
Work in a high‑trust, outcome‑focused, fast‑paced environment

Coordinate office, facilities, and day‑to‑day operations in Auckland
Support onboarding, events, and internal people processes
Work in a high‑trust, outcome‑focused, fast‑paced environment

Part‑time operations role supporting a fast‑moving cybersecurity consultancy to keep people, office, and systems running smoothly.

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

4d ago

Listed seventeen days ago

Office Administrator - Part-time

at EQ Consultants

This is a Part time job

Christchurch Central, Canterbury

High-level and varied role
Provide administrative, operational and financial support
Exciting opportunity with a visionary architectural practice

High-level and varied role
Provide administrative, operational and financial support
Exciting opportunity with a visionary architectural practice

Ensure efficient day-to-day operations. Work across multiple systems.Strong collaborative and interpersonal skills. Part-time role.

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

17d ago

Listed six days ago

Clinical Business Analyst Assistant

at Allevia Hospitals

This is a Part time job

Epsom, Auckland

Generous remuneration & employee benefits

Permanent part-time role - great central location - free parking
Benefits incl discounts on healthcare, childcare, retail, gym memberships & more
Supportive team culture, comprehensive Employee Assistance & Wellbeing programme

Permanent part-time role - great central location - free parking
Benefits incl discounts on healthcare, childcare, retail, gym memberships & more
Supportive team culture, comprehensive Employee Assistance & Wellbeing programme

Great part-time role for data analyst with exceptional data management & manipulation skills plus procurement experience in a hospital environment

subClassification: Purchasing, Procurement & InventoryPurchasing, Procurement & Inventory

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

6d ago

Listed seven days ago

Digital Marketing Manager

at Sustainable Business Network

This is a Part time job

Auckland CBD, Auckland

$70,000 – $80,000 per year FTE

A hands-on role for someone who loves keeping platforms performing their best, crafting compelling campaigns and using data to drive smarter decisions

subClassification: Digital & Search MarketingDigital & Search Marketing

classification: Marketing & Communications(Marketing & Communications)

7d ago

Listed nineteen days ago

Inventory Administrator – 6 Month Fixed Term (Part Time)

at Pole Timber and Hardware Ltd

This is a Part time job

Wiri, Auckland

Take ownership of our inventory in our busy business. Clean up product data, streamline systems, and make an impact with this flexible/part time role

subClassification: Purchasing, Procurement & InventoryPurchasing, Procurement & Inventory

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

19d ago

Listed ten days ago

Maths Tutor

at Ara Institute of Canterbury

This is a Part time job

Christchurch Central, Canterbury

$42 - $61

Make a real impact supporting learners into engineering pathways
Teach applied maths in a collaborative, student‑focused environment
Join a supportive team that values flexibility and inclusive teaching

Make a real impact supporting learners into engineering pathways
Teach applied maths in a collaborative, student‑focused environment
Join a supportive team that values flexibility and inclusive teaching

Passionate about making maths accessible? Join a supportive team and help students build confidence and pathways into engineering

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

classification: Science & Technology(Science & Technology)

10d ago

Listed six days ago

Administrator – Porter Finance | Hamilton

at Porter Group

This is a Part time job

Hamilton Central, Waikato

Southern Cross Medical Insurance
Kiwi Saver

Southern Cross Medical Insurance
Kiwi Saver

Part-time Finance Administrator role in Hamilton. Support loan processing, AML compliance, and credit tasks within a professional, supportive team.

subClassification: Banking - BusinessBanking - Business

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

6d ago

Listed seventeen days ago

Intermediate Structural Engineer

at Stable Structure Limited

This is a Part time job

Botany Downs, Auckland

Intermediate Structural engineer

Intermediate Structural engineer

Intermediate Structural Engineer

subClassification: Civil/Structural EngineeringCivil/Structural Engineering

classification: Engineering(Engineering)

17d ago

Listed eleven days ago

Human Resources Consultant

at Human Focus Consulting

This is a Part time job

Onehunga, Auckland

Designed for someone ready to step up and take ownership.
Autonomy, trust, and space to grow your generalist capability.
Be part of an innovative NZ R&D and manufacturing environment.

Designed for someone ready to step up and take ownership.
Autonomy, trust, and space to grow your generalist capability.
Be part of an innovative NZ R&D and manufacturing environment.

Flexible part time HR role with variety, autonomy, and senior P&C mentorship in a dynamic, NZ R&D and manufacturing environment

subClassification: Consulting & Generalist HRConsulting & Generalist HR

classification: Human Resources & Recruitment(Human Resources & Recruitment)

11d ago

Listed nineteen days ago

Marketing & Community Specialist

at Halo Plumbing Group Limited

Immediate start

This is a Part time job

Mount Eden, Auckland

$35 – $45 per hour

Make a visible, meaningful impact.
Autonomy with clear direction
Relationship-focused role in a great location

Make a visible, meaningful impact.
Autonomy with clear direction
Relationship-focused role in a great location

Transform how we connect with 170+ valued members and build a thriving community that people love being part of.

subClassification: Marketing CommunicationsMarketing Communications

classification: Marketing & Communications(Marketing & Communications)

19d ago

Listed seven days ago

Operations Administrator

at Lotek NZ Limited

This is a Part time job

Havelock North, Hawkes Bay

Immediate start
30+ hours per week, permanent role
Entry level position

Immediate start
30+ hours per week, permanent role
Entry level position

Entry‑level Operations Administrator supporting production and logistics. Assist with orders, inventory, paperwork and admin. Training provided.

subClassification: Purchasing, Procurement & InventoryPurchasing, Procurement & Inventory

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

7d ago

Listed twenty four days ago

Part-Time Factory Administrator

at Designer Homeware (NZ) Limited

Expiring soon

This is a Part time job

Tauranga Central, Bay of Plenty

Part-Time Hours – Work 20–25 hours per week, offering great work–life balance.
Supportive Team Environment – Be part of a friendly, fast-paced workplace.
Varied Role – Play a key part in keeping factory operations organised.

Part-Time Hours – Work 20–25 hours per week, offering great work–life balance.
Supportive Team Environment – Be part of a friendly, fast-paced workplace.
Varied Role – Play a key part in keeping factory operations organised.

Join our team as a part-time Factory Administrator and play a key role keeping our factory organised, efficient, and running smoothly.

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

24d ago

Listed seven days ago

International Candidate Resourcer

at Advanced Personnel Services Ltd

This is a Part time job

Albany, Auckland

Competitive rate, in line with experience

Global reach – source and engage talent across international markets
True variety – recruitment, onboarding, payroll support, and reporting
Growth opportunity –build end-to-end recruitment capability in a supportive team

Global reach – source and engage talent across international markets
True variety – recruitment, onboarding, payroll support, and reporting
Growth opportunity –build end-to-end recruitment capability in a supportive team

Drive international candidate sourcing and support end-to-end recruitment delivery, from attraction through to placement

subClassification: Recruitment - AgencyRecruitment - Agency

classification: Human Resources & Recruitment(Human Resources & Recruitment)

7d ago

Listed twelve days ago

Marketing Specialist

at OXYENERGY NUTRITION LIMITED

This is a Part time job

Newmarket, Auckland

$25 – $30 per hour

Own the Creative-to-Commercial Journey
Become a Full-Stack Brand Builder
Shape & Amplify a Growing Brand

Own the Creative-to-Commercial Journey
Become a Full-Stack Brand Builder
Shape & Amplify a Growing Brand

We are looking for a versatile and hands-on Marketing & Content Specialist with 0-3 years' experience to join our team.

subClassification: Marketing Assistants/CoordinatorsMarketing Assistants/Coordinators

classification: Marketing & Communications(Marketing & Communications)

12d ago

Listed ten days ago

Materials Co-ordinator

at Lotek NZ Limited

This is a Part time job

Havelock North, Hawkes Bay

Immediate start
Permanent role - 35-40 hours per week
Full training and support provided

Immediate start
Permanent role - 35-40 hours per week
Full training and support provided

We are seeking a detail-oriented and proactive Materials Co-ordinator to join our Procurement and Logistics team on a permanent, part time basis.

subClassification: Purchasing, Procurement & InventoryPurchasing, Procurement & Inventory

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

10d ago

104 optimization engineer jobs in New Zealand - Part Time, On Site

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Related searches

Sales Stars - Fast Growing Business - Full Time / Part Time / Contractor

Human Resources Consultant

Office Manager / Head of Hellos (Part Time/30h per week)

Programme Coordinator - Short Courses

Marketing Coordinator

Sales Stars - Fast Growing Business - Full Time / Part Time / Contractor

Office and Accounts Administrator

Operations Administrator

Office Administrator - Part-time

Clinical Business Analyst Assistant

Digital Marketing Manager

Inventory Administrator – 6 Month Fixed Term (Part Time)

Maths Tutor

Administrator – Porter Finance | Hamilton

Intermediate Structural Engineer

Human Resources Consultant

Marketing & Community Specialist

Operations Administrator

Part-Time Factory Administrator

International Candidate Resourcer

Marketing Specialist

Materials Co-ordinator

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