Senior C#.Net Developer Contract Temp Jobs in All New Zealand, Job Vacancies - Apr 2026

This is a featured job

Senior Software Developer | Contract

at Equinox IT

This is a Contract/Temp job

Auckland CBD, Auckland

6 month hourly rate contract

Newmarket location
Mid-April start
Hourly rate contract

Newmarket location
Mid-April start
Hourly rate contract

Senior Developer contract supporting Azure integration migration. Contribute to design and delivery.

subClassification: Developers/ProgrammersDevelopers/Programmers

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

Featured

This is a featured job

Vue/Nuxt Developer

at Rockit Recruitment

This is a Contract/Temp job

Wellington(Remote)

Rate dependant on experience

5 month contract through to end of September, potential extension
Vue/Nuxt focused role with modern tooling (Vite/Webpack)
Work across frontend and backend, frontend strength preferred

5 month contract through to end of September, potential extension
Vue/Nuxt focused role with modern tooling (Vite/Webpack)
Work across frontend and backend, frontend strength preferred

Contract Vue/Nuxt Developer role building full stack components across two projects, April to September, strong frontend focus preferred.

subClassification: Developers/ProgrammersDevelopers/Programmers

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

Featured

Listed six days ago

Senior .NET Developer

at Starfish Consulting

This is a Contract/Temp job

Wellington(Hybrid)

.Net Developer

subClassification: Developers/ProgrammersDevelopers/Programmers

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

6d ago

Listed six days ago

Senior Software Developer | Contract

at Equinox IT

This is a Contract/Temp job

Auckland CBD, Auckland

6 month hourly rate contract

Newmarket location
Mid-April start
Hourly rate contract

Newmarket location
Mid-April start
Hourly rate contract

Senior Developer contract supporting Azure integration migration. Contribute to design and delivery.

subClassification: Developers/ProgrammersDevelopers/Programmers

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

6d ago

Listed twelve days ago

.NET Developer - API & Azure Integration

at Lexel – Resourcing - Connecting IT Talent with Opportunity

This is a Contract/Temp job

Mount Wellington, Auckland

Design and manage API-driven integrations across systems
Diagnose and resolve integration and data flow issues
6 month Contract - Auckland Based - Potential to extend

Design and manage API-driven integrations across systems
Diagnose and resolve integration and data flow issues
6 month Contract - Auckland Based - Potential to extend

Build and support API integrations in Azure. Own data flows, resolve issues, and keep business-critical systems connected and reliable.

subClassification: Developers/ProgrammersDevelopers/Programmers

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

12d ago

Listed one day ago

Senior Software Developer

at University of Canterbury

This is a Contract/Temp job

Christchurch Central, Canterbury

Employer superannuation contribution- up to 6.75%

Work 37.5 hours per week and enjoy a great work life balance
Professional development, progression and growth opportunities
Values based organisation with an innovation orientated culture

Work 37.5 hours per week and enjoy a great work life balance
Professional development, progression and growth opportunities
Values based organisation with an innovation orientated culture

Join a forward-thinking team where your technical expertise will shape architecture, improve performance, and drive innovation across key platforms.

subClassification: Developers/ProgrammersDevelopers/Programmers

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

1d ago

Listed four days ago

Senior Full Stack Developer - 3mth+ Contract

at H2R Technology Limited

This is a Contract/Temp job

Auckland(Hybrid)

Excellent hourly rate + flexible working

Fantastic opportunity for a Senior Full Stack Developer to join a progressive and forward thinking project environment

subClassification: Developers/ProgrammersDevelopers/Programmers

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

4d ago

Listed five days ago

Contract - Senior Software Engineer

at Datacom

This is a Contract/Temp job

Auckland CBD, Auckland(Hybrid)

New project
Start ASAP
6mth contract

New project
Start ASAP
6mth contract

Datacom works with organisations and communities across Australia and New Zealand to make a difference in people’s lives and help organisations

subClassification: Developers/ProgrammersDevelopers/Programmers

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

5d ago

Listed one day ago

Senior Back-End Software Engineer (6M Contract)

at Sourced | IT Recruitment Specialists

This is a Contract/Temp job

Christchurch, Canterbury(Remote)

Senior Back-End Engineer role focused on scalable distributed systems.
6 month contract, fully remote.
International team, Competitive salary.

Senior Back-End Engineer role focused on scalable distributed systems.
6 month contract, fully remote.
International team, Competitive salary.

Build backend services for an IoT equipment platform growing internationally.

Recruited byAlia Leilani

subClassification: Engineering - SoftwareEngineering - Software

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

1d ago

Listed five days ago

Principal Engineer (Azure Stack, Dotnet Core, React, Node)

at salt

This is a Contract/Temp job

Auckland(Hybrid)

$120 - $130.00 p.h.

- Leading IT services & Consulting brand - 6month fulltime & 3 months part-time contract - Auckland CBD ; Hybrid model ; Flexible

subClassification: Engineering - SoftwareEngineering - Software

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

5d ago

Listed one day ago

Senior Full Stack Software Engineer (6M Contract)

at Sourced | IT Recruitment Specialists

This is a Contract/Temp job

Christchurch, Canterbury(Remote)

SaaS platform for construction asset and fleet tracking.
6 month contract, fully remote.
International team, Competitive salary.

SaaS platform for construction asset and fleet tracking.
6 month contract, fully remote.
International team, Competitive salary.

Work remotely with a skilled team and deliver high-quality software across a scalable IoT platform.

Recruited byAlia Leilani

subClassification: Engineering - SoftwareEngineering - Software

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

1d ago

Listed eighteen days ago

Senior Fullstack Engineer

at Randstad Digital

This is a Contract/Temp job

Auckland CBD, Auckland(Hybrid)

$115 - $120 p.h. + Weekly Pay + WFH Twice

Hybrid (2 days WFH). Lead .NET backend scaling, modernize e-store automation, and build resilient event-driven systems for a Retail Logistics hub.

subClassification: Engineering - SoftwareEngineering - Software

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

18d ago

Listed nineteen days ago

Senior Full Stack Developer

at Younity

This is a Contract/Temp job

Auckland CBD, Auckland(Hybrid)

Immediate Start
Be part of a collaborative, forward-thinking engineering team
Work with modern cloud technologies in Azure

Immediate Start
Be part of a collaborative, forward-thinking engineering team
Work with modern cloud technologies in Azure

Lead full-stack innovation with .NET, React & Azure—build scalable retail solutions that power real-world impact.

subClassification: Developers/ProgrammersDevelopers/Programmers

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

19d ago

Listed twenty seven days ago

Lead Full Stack Developer

at Younity

Expiring soon

This is a Contract/Temp job

Auckland CBD, Auckland(Hybrid)

Work with cutting-edge Microsoft stack technologies
Join a well-regarded NZ-owned
Lead a talented development

Work with cutting-edge Microsoft stack technologies
Join a well-regarded NZ-owned
Lead a talented development

Lead full stack dev role with a top NZ company — Microsoft stack, team leadership, great culture.

subClassification: Developers/ProgrammersDevelopers/Programmers

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

27d ago

Listed six days ago

Lead Software Engineer

at Open Star Technologies

This is a Contract/Temp job

Ngauranga, Wellington

Wellington based
Ability to work in New Zealand a must

Wellington based
Ability to work in New Zealand a must

OpenStar is looking for a full stack Senior Software Engineer to lead our small team of software developers on a six month fixed term contract.

subClassification: Engineering - SoftwareEngineering - Software

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

6d ago

Listed seventeen hours ago

Senior Developer

at Talent – Specialists in tech, transformation & beyond

This is a Contract/Temp job

Albany, Auckland(Hybrid)

Join an organisation with a culture of trust, autonomy and technical excellence
6 month contract with potential to extend
Supportive work environment

Join an organisation with a culture of trust, autonomy and technical excellence
6 month contract with potential to extend
Supportive work environment

Join a leading company as a Senior Engineer. Use Java, React & AI tools to solve complex problems and drive growth.

subClassification: Engineering - SoftwareEngineering - Software

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

17h ago

Listed twelve days ago

Full Stack Developer

at MacroActive

This is a Contract/Temp job

Kingsland, Auckland

Looking for a Full Stack Software Engineer to help build & scale our SaaS platform, delivering high-quality features in a growing product-led team.

subClassification: Developers/ProgrammersDevelopers/Programmers

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

12d ago

Listed five hours ago

Principal Engineer (Contract)

at ClearPoint

Be an early applicant

This is a Contract/Temp job

Auckland CBD, Auckland(Hybrid)

Top Tier Clients: Lead digital transformation for some of NZ's iconic brands.
Flexible Culture: Based in Auckland but open to legends from anywhere in NZ.
Flexible Culture: Based in Auckland but open to legends from anywhere in NZ.

Top Tier Clients: Lead digital transformation for some of NZ's iconic brands.
Flexible Culture: Based in Auckland but open to legends from anywhere in NZ.
Flexible Culture: Based in Auckland but open to legends from anywhere in NZ.

Join ClearPoint as a Principal Engineer. Lead architectural evolution and modernisation projects across various tech stacks. Flexible NZ wide.

subClassification: Engineering - SoftwareEngineering - Software

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

5h ago

Listed fourteen days ago

Technical Lead

at Younity

This is a Contract/Temp job

Auckland CBD, Auckland(Hybrid)

Contract or permeant
Auckland outer fringe location
Azure SME

Contract or permeant
Auckland outer fringe location
Azure SME

Act as the critical bridge between a development team and a key enterprise customer.

subClassification: Engineering - SoftwareEngineering - Software

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

14d ago

Listed fifteen days ago

Senior AI & Tool Development Engineer (Full-time/Remote)

at BW IP Holdings Limited

This is a Contract/Temp job

Auckland CBD, Auckland(Remote)

$75 – $95 per hour

Have the autonomy to shape our AI direction from the ground up, access to the latest tools and frameworks, and the freedom to work from anywhere!

subClassification: Developers/ProgrammersDevelopers/Programmers

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

15d ago

Listed ten days ago

Mid-level Fullstack Developer

at Statekraft Pty Ltd

This is a Contract/Temp job

Auckland CBD, Auckland(Remote)

Work on a genuinely new set of software products
Experiment with and deliver complex situated reasoning AI enabled features
Be part of our team from anywhere in Australia or New Zealand

Work on a genuinely new set of software products
Experiment with and deliver complex situated reasoning AI enabled features
Be part of our team from anywhere in Australia or New Zealand

Statekraft needs a mid-level full stack developer who wants to build whole features in a rapidly expanding product and tech roadmap

subClassification: Engineering - SoftwareEngineering - Software

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

10d ago

Listed seven days ago

SQL Data Migration Engineer

at Find IT Recruitment

This is a Contract/Temp job

Auckland CBD, Auckland(Hybrid)

Urgent Contract - ASAP Start
Strong SQL focus with hands on C# .NET backend support
Auckland

Urgent Contract - ASAP Start
Strong SQL focus with hands on C# .NET backend support
Auckland

Lead a critical SQL data migration for a large scale platform transformation. Contract through to June 2026.

Recruited byChantelle Smith

subClassification: Engineering - SoftwareEngineering - Software

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

7d ago

Listed nineteen days ago

Senior Integration Developer

at Consult Recruitment - IT & Digital

This is a Contract/Temp job

Auckland CBD, Auckland(Hybrid)

3 months contract role (EOFY) - Likely to extend
ASAP start needed - Hybrid work (3 days from office)
Rate is based on experience - $120.00 - 130.00 per hour + GST

3 months contract role (EOFY) - Likely to extend
ASAP start needed - Hybrid work (3 days from office)
Rate is based on experience - $120.00 - 130.00 per hour + GST

We are in the look out for senior integration developer to work with a large scale project. You will be a real senior and ideally a career contractor.

subClassification: Developers/ProgrammersDevelopers/Programmers

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

19d ago

Listed twenty one days ago

Software Engineer [Contract]

at Talent Army

This is a Contract/Temp job

Auckland CBD, Auckland(Hybrid)

Initial 6-month contract with strong extension prospects
End-to-end ownership across development and delivery
Contribute to technology used in critical public safety scenarios

Initial 6-month contract with strong extension prospects
End-to-end ownership across development and delivery
Contribute to technology used in critical public safety scenarios

Deliver scalable backend and web solutions for real-time emergency response platforms.

subClassification: Engineering - SoftwareEngineering - Software

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

21d ago

Listed one day ago

Senior Front-End Software Engineer (6M Contract)

at Sourced | IT Recruitment Specialists

This is a Contract/Temp job

Christchurch, Canterbury(Remote)

Senior Front-End Engineer role, 6 month contract.
Work on a construction asset management platform supporting fleet operations.
International team, fully remote, competitive salary.

Senior Front-End Engineer role, 6 month contract.
Work on a construction asset management platform supporting fleet operations.
International team, fully remote, competitive salary.

Build front-end features for a construction asset platform using React within an agile engineering team.

Recruited byAlia Leilani

subClassification: Engineering - SoftwareEngineering - Software

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

1d ago

Listed one day ago

Part Time Web Developer

at Campfire Digital Recruitment

This is a Contract/Temp job

Auckland CBD, Auckland

Hourly rate depending on experience

Flexible part-time hours with autonomy over delivery
Own and evolve a high-impact website experience
Work within a modern, component-led tech environment

Flexible part-time hours with autonomy over delivery
Own and evolve a high-impact website experience
Work within a modern, component-led tech environment

Part-time role with flexibility, ownership, and the chance to shape a growing B2B platform

subClassification: Developers/ProgrammersDevelopers/Programmers

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

1d ago

Listed one day ago

Software Engineer -Mobile iOS

at TSB

This is a Contract/Temp job

Auckland CBD, Auckland

Be part of our purpose-led mission to improve the lives of New Zealanders
Work with a team that recognises and celebrates your contribution
Join a proud Taranaki-owned bank, focused on customer care and community good

Be part of our purpose-led mission to improve the lives of New Zealanders
Work with a team that recognises and celebrates your contribution
Join a proud Taranaki-owned bank, focused on customer care and community good

This hands-on role involves designing, building, and maintaining iOS applications and integrations with backend systems using APIs.

subClassification: Engineering - SoftwareEngineering - Software

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

1d ago

Listed thirteen days ago

Vue/Nuxt Developer

at Rockit Recruitment

This is a Contract/Temp job

Wellington(Remote)

Rate dependant on experience

5 month contract through to end of September, potential extension
Vue/Nuxt focused role with modern tooling (Vite/Webpack)
Work across frontend and backend, frontend strength preferred

5 month contract through to end of September, potential extension
Vue/Nuxt focused role with modern tooling (Vite/Webpack)
Work across frontend and backend, frontend strength preferred

Contract Vue/Nuxt Developer role building full stack components across two projects, April to September, strong frontend focus preferred.

subClassification: Developers/ProgrammersDevelopers/Programmers

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

13d ago

Listed twenty two days ago

Full Stack Developer

at Fundmaster

This is a Contract/Temp job

Greenlane, Auckland(Hybrid)

Full Stack Developer building systems, integrations, and data tools. High ownership, lean team, strong focus on automation.

subClassification: Developers/ProgrammersDevelopers/Programmers

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

22d ago

Listed one day ago

Platform Engineer

at TSB

This is a Contract/Temp job

Auckland CBD, Auckland

Community is at the heart of TSB, and we're passionate about making an impact
Work with a team that recognises and celebrates your contribution
Join a proud Taranaki-owned bank, focused on customer care and community good

Community is at the heart of TSB, and we're passionate about making an impact
Work with a team that recognises and celebrates your contribution
Join a proud Taranaki-owned bank, focused on customer care and community good

Contribute to the operational management and monitoring of systems and platforms

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

1d ago

Listed two days ago

Technical Software Solution Architect

at Find IT Recruitment

This is a Contract/Temp job

Wellington Central, Wellington(Hybrid)

Design secure, scalable solutions across applications, APIs, integrations +cloud
Work closely with engineering and delivery teams in a regulated FS environment
Lead practical architecture decisions across modernisation + complex platforms

Design secure, scalable solutions across applications, APIs, integrations +cloud
Work closely with engineering and delivery teams in a regulated FS environment
Lead practical architecture decisions across modernisation + complex platforms

Technical Solution Architect with financial services experience to design secure, scalable application, API, integration and cloud solutions.

Recruited bySheronika Shandil

subClassification: ArchitectsArchitects

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

2d ago

Listed four days ago

Graduate Software Developer

at Daifuku Oceania

This is a Contract/Temp job

Rosedale, Auckland

9 Month Contract Position
Ship real features to production
Work in Agile/Kanban team

9 Month Contract Position
Ship real features to production
Work in Agile/Kanban team

Join Daifuku Oceania's Auckland team and be part of a global leader in delivering cutting-edge digital and self-service solutions.

subClassification: Developers/ProgrammersDevelopers/Programmers

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

4d ago

102 senior c#.net developer jobs in New Zealand - Contract Temp

Perform a job search

Senior Software Developer | Contract

Vue/Nuxt Developer

Senior .NET Developer

Senior Software Developer | Contract

.NET Developer - API & Azure Integration

Senior Software Developer

Senior Full Stack Developer - 3mth+ Contract

Contract - Senior Software Engineer

Senior Back-End Software Engineer (6M Contract)

Principal Engineer (Azure Stack, Dotnet Core, React, Node)

Senior Full Stack Software Engineer (6M Contract)

Senior Fullstack Engineer

Senior Full Stack Developer

Lead Full Stack Developer

Lead Software Engineer

Senior Developer

Full Stack Developer

Principal Engineer (Contract)

Technical Lead

Senior AI & Tool Development Engineer (Full-time/Remote)

Mid-level Fullstack Developer

SQL Data Migration Engineer

Senior Integration Developer

Software Engineer [Contract]

Senior Front-End Software Engineer (6M Contract)

Part Time Web Developer

Software Engineer -Mobile iOS

Vue/Nuxt Developer

Full Stack Developer

Platform Engineer

Technical Software Solution Architect

Graduate Software Developer

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