senior java backend engineer java 21 spring boot jobs in Wellington

Westpac New Zealand Limited is seeking a Senior Backend Developer to design, develop, and maintain scalable backend services as part of the Product Engineering – Cards and Consumer Finance team. You will replace a critical legacy system with a modern tech stack, starting from scratch, and contribute to automated testing and CI/CD practices. You should...

## Senior Software Engineer - 12 months contract Apply: Westpac on Takutai Square: Hapori Pōneke: Full time: Posted Today: End Date: October 7, 2026 (12 days left to apply): JR108023**About us**At Westpac New Zealand, our purpose is to Help New Zealanders Succeed. As a Bank and one of New Zealand's leading employers, we are passionate about helping people....

## Senior Software Engineer - Backend Contractor Apply: Westpac on Takutai Square: Hapori Pōneke: Full time: Posted Today: End Date: October 10, 2026 (14 days left to apply): JR108033**About us**At Westpac New Zealand, our purpose is to Help New Zealanders Succeed. As a Bank and one of New Zealand's leading employers, we are passionate about helping people....

Westpac New Zealand seeks a Senior Backend Developer to join our Product Engineering - Cards and Consumer Finance team. You will design, develop, and maintain scalable backend applications, and replace a critical legacy system with a modern tech stack from scratch. You will contribute across API and backend development, work with Java, Spring Boot, Kafka,...

About Us At Westpac New Zealand, our purpose is to Help New Zealanders Succeed. As a Bank and one of New Zealand's leading employers, we are passionate about helping people. We are taking action today to create a better future for the people who bank with us, work with us, invest in us or are part of our broader communities. Mū te tūranga | About the Role...

Westpac New Zealand is seeking a Senior Software Developer to design, develop, test, and maintain scalable back-end applications and API integrations. This role requires strong technical leadership and collaboration to deliver high-quality software powering digital experiences. You will drive CI/CD, containerisation, automated testing, and SDLC...

Mō te tūranga | About the Role The Senior Software Developer is responsible for designing, developing, and maintaining scalable applications across back-end technologies. This role requires strong technical expertise, leadership in solution design, and collaboration with cross-functional teams to deliver high-quality software solutions that deliver...

Westpac New Zealand is seeking a Senior Engineer to lead backend development for payments-related experiences, designing, building, and evolving server-side solutions in Java and Spring Boot within a cross-functional squad. You will mentor engineers, promote Dev Ops practices, and ensure scalable, secure, and resilient software. Strong communication and...

Westpac New Zealand is seeking a Senior Software Developer to design, develop, and maintain scalable applications across back-end technologies, while providing leadership in solution design and collaborating with cross-functional teams to deliver high-quality software solutions. You will design and test, troubleshoot and implement CI/CD pipelines, promote...

Securit Ease International Limited is seeking a Senior Software Engineer to join its back-end team. You will design and build scalable Java/Spring Boot services, develop RESTful APIs, and work across Postgres and No SQL databases to deliver robust fintech platforms. You will implement data pipelines with Kafka/Airflow, ensure testing and observability, and...

Senior Software Engineer Petone, Wellington 5012, New Zealand Full-time Description About Us We’re looking for an experienced Senior Back-End Engineer with deep Java and Spring Boot expertise to help us build scalable, robust microservices and data pipelines for our next-generation fintech platform. What you’ll do Design, build, and maintain highly...

What is the purpose of the Fullstack Developer’s role? The Full S tack Developer’s purpose is to help Snapper deliver excellence to its customers across the frontend, backendand applied data spaces — building customer-facing product features on top of the data foundations designed by our data engineering team. This is a core role in our Development...

Here at BNZ, it's about more than just banking. We work together in an agile, energising environment to create innovative solutions through our promise "If you can imagine a better future, let's find a way."We support wellbeing, flexible working and have a generous leave offering. There is the opportunity for growth, learning and career development. No two...

Jora New Zealand will close on 16th September 2026. Thank you for being with us, we are cheering you on as you continue your career journey. ACC is a trusted and high‑performing organisation, providing care, supporting recovery and promoting injury prevention, now and into the future. You can find more about ACC and the work we do at As a Senior Developer,...

Build tooling, automation, shared components, and AI tools that enable developers to create compliant backend Spring Boot services Provide common integration patterns including REST APIs, event-driven services, MQ, and databases Embed CI/CD, security, scalability, and resilience requirements Support BNZ’s developer community using BNZ’s CI/CD and...

## Integration Developer Apply: BNZ Place Auckland, 80 Queen Street: BNZ Place Wellington, 1 Whitmore Street: Full time: Posted Today: End Date: September 28, 2026 (16 days left to apply): JR121196 Worker Type: Permanent Here at BNZ, it's about more than just banking. We work together in an agile, energising environment to create innovative solutions through...

Software Developer | Java & Saa S Build products people rely on every day. Wellington | Central City | Office-based Monday to Friday Are you a Software Developer who enjoys building great products, solving interesting problems and working with people who genuinely care about what they create? We’re looking for a Software Developer with strong modern Java...

Responsible for leading a team of software engineers, providing technical and people leadership, overseeing delivery of development work, and ensuring solutions meet quality, security, and operational standards while remaining actively involved in software development and technical delivery, including designing, developing, and reviewing code to support the...

The Role Our team is split across Auckland (Takapuna) and Wellington, with hybrid working as the norm. Fully remote work across New Zealand is available for strong candidates. We are seeking a senior software engineer to join our tech team and help us deliver quality and reliability across our platform. We build and operate a cloud based multi-tenant Saas...