java backend developer jobs in Hamilton

38 java backend developer job listings in New Zealand. Find daily updated positions from leading job boards.


  • Hamilton, Waikato, New Zealand K1 Industries Full-time

    The role / impact This senior engineering position owns a critical delivery stream on My Xero, the foundational platform that underpins every organisation and user record while managing hundreds of millions of daily requests. You will take ambiguous platform challenges from problem framing to durable architectural solutions, designing the specs, verification...


  • Hamilton, Waikato, New Zealand Xero Full-time

    The role / impact This senior engineering position owns a critical delivery stream on My Xero, the foundational platform that underpins every organisation and user record while managing hundreds of millions of daily requests. You will take ambiguous platform challenges from problem framing to durable architectural solutions, designing the specs, verification...


  • Hamilton, Waikato, New Zealand Tuatahi First Fibre Full-time NZD 140,000 - NZD 180,000 Contract

    About The Role Ready to take the next step in your engineering career and grow your leadership capability without stepping away from the code? We’re looking for a Software Engineering Team Lead to lead the day-to-day delivery and technical practices of our In-house Development team. This is a hands-on leadership role that combines senior software...


  • Hamilton, Waikato, New Zealand Penta Consulting Ltd Full-time

    Job Search Cloud Solution Architect - Dynamics 365 & Power Platform# Cloud Solution Architect - Dynamics 365 & Power Platform Job Reference No. CR/030885 Job Type: Contract Location: New Zealand Job Reference No.: CR/030885 Role Summary:* We are seeking a highly skilled Dynamics 365 Customer Engagement (CE) / Field Service and Power Platform Cloud Solution...


  • Hamilton, Waikato, New Zealand BotDigit Inc. Full-time

    Web Assembly Developer Needed for Estate Flow Tech Development Project Overview: We are building out features for our Estate Flow Tech business and need a skilled Web Assembly freelancer to join us. Requirements: Build and integrate clean, responsive Web Assembly components. Connect with backend endpoints and verify data handling. Maintain clean git commits...


  • Hamilton, Waikato, New Zealand Gramian Consulting Group Full-time

    Gramian Consultancy is a boutique consultancy specializing in IT professional services and engineering talent solutions. With a strong background in software engineering and leadership, we help companies build high-performing teams by matching them with professionals who truly fit their needs. About the Role We are seeking an experienced Rust Backend...


  • Hamilton, Waikato, New Zealand Marketplace Full-time

    # Principal Software Engineer at New Zealand Transport Agency, Manawatu - Wanganui## Mō tēnei tūranga mahi | About this role* Lead our toughest engineering challenges and set technical direction* Drive engineering excellence through standards, patterns and guardrails* Shape what's next in AI augmented engineering and secure, accelerated delivery We are...

  • Sr. C#

    2 weeks ago


    Hamilton, Waikato, New Zealand Delan Associates, Inc. Full-time

    Job Title: Sr. C# /. NET Developer Location: Remote (EST/CST zone candidates Only) Duration: 6+ months Contract MOI: Phone/Video (MSTeams) Job Description Live, Technical Hands On THERE WILL BE LIVE CODING ASSESSMENT - NO EXCEPTIONS This is a full stack opportunity built around C# and. NET 8, ASP. NET Core Web API, and Entity Framework Core on the backend,...


  • Hamilton, Waikato, New Zealand Gallagher Group Limited Full-time NZD 130 Contract

    Help build connected technology that is changing the way farmers manage livestock What if the Io T systems you engineered didn't just live in the cloud or a lab, but operated out in the real world?At e Shepherd, we're building connected technology for agriculture, and we're looking for an Io T Engineer to help develop the systems that connect devices, data...


  • Hamilton, Waikato, New Zealand Datacom Full-time NZD 120 Contract

    Smartly Full Stack Engineer A bit about Smartly, a Datacom company We exist to make it simpler for Kiwi businesses to look after their people. We’re known as the simple way to sort your payroll for over 20,000 businesses. Our slick software, combined with our awesome support team, helps businesses pay their people on time, accurately and in line with...


  • Hamilton, Waikato, New Zealand Gallagher Group Limited Full-time NZD 120 Contract

    About Gallagher Our purpose at Gallagher is 'Protect what matters most' and we live it every day, whetherthat'sprotecting the world's highest security environments or agricultural businesses, we care deeply about our people, their families, and our wider communities. Gallagher Security is on a mission to unlock more value for our customers through the power...


  • Hamilton, Waikato, New Zealand Everbridge Full-time

    About the role Everbridge is seeking a Senior Software Engineer to join our Auckland engineering team. You will be part of a team dedicated to developing our agentic AI platform used by our Saa S solution. Our technology stack is diverse, and we value engineers who are adaptable and eager to embrace new challenges with a technology-agnostic approach. While...


  • Hamilton, Waikato, New Zealand AI4U Full-time

    The contract may be renewed depending on circumstances. Design and maintain high-performance Java applications, translate product requirements into technical solutions, and guide other developers toward high-quality delivery. Java Spring Boot SQL / No SQL What you'll do Design, develop, and maintain complex Java applications using sound engineering...


  • Hamilton, Waikato, New Zealand Outerdawn Limited Full-time

    We're looking for an experienced Senior Unity Programmer who combines strong technical expertise with sound engineering judgment. You'll be someone who builds systems that remain clean, scalable, and maintainable as they grow, while understanding the impact technical decisions have on the player experience. You'll work on our live mobile game, building and...


  • Hamilton, Waikato, New Zealand Datacom Full-time NZD 120

    Smartly is hiring a Full Stack Engineer to work on our Payroll System. As a Saa S product serving 20,000+ clients, you will design, build, and maintain front-end and back-end features using C#. NET, HTML, Java Script, CSS, and React or Razor. You’ll mentor juniors and help ensure code quality and robust delivery. You’ll join a fast-growing Fin Tech team...


  • Hamilton, Waikato, New Zealand YO AI Labs Full-time

    YO AI Labs is seeking experienced Research Engineers to contribute to a project focused on code generation, software engineering, and AI model evaluation. You will analyze coding tasks, review code, and help train next-generation AI systems in a fully remote role. Responsibilities include developing features for code generation workflows, debugging across...


  • Hamilton, Waikato, New Zealand Gallagher Full-time

    Help build connected technology that is changing the way farmers manage livestock What if the Io T systems you engineered didn't just live in the cloud or a lab, but operated out in the real world? At e Shepherd, we're building connected technology for agriculture, and we're looking for an Io T Engineer to help develop the systems that connect devices, data...


  • Hamilton, Waikato, New Zealand Yo Ai Labs Full-time

    Software Engineer — Open Source Contributions Role Type: Contractor Location: Remote Seeking experienced Software Engineers to contribute to open-source development projects supporting AI training. You'll work on real-world codebases involving feature development, debugging, refactoring, and performance optimization. No prior AI experience is...


  • Hamilton, Waikato, New Zealand Whānau Āwhina Plunket Part-time

    At Whānau Āwhina Plunket we are looking for an experienced Senior Data Engineer to join our Data and Insights team. Te Whiwhinga mahi | The opportunity In this senior technical role, you will take ownership of maintaining, improving and extending our data warehouses, reporting artefacts, dashboards and data products. Working within our Azure Databricks,...


  • Hamilton, Waikato, New Zealand Jobgether Full-time

    This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Python Developer based in New Zealand. Join an exciting remote development project focused on building a next-generation mobile application for a professional football team. As a Senior Python Developer, you will contribute...