Top Software Engineer Jobs in New Zealand

The Senior Software Engineer will develop mission-critical SaaS and API systems, ensuring scalability and reliability while sharing best practices.

Design and implement a shared core layer across platforms, contribute to architecture decisions, collaborate with other engineers, and improve system performance and reliability.

Lead front-end architecture and development for a data-rich Angular web application. Own UI delivery end-to-end, mentor engineers, ensure performance, accessibility, testing, CI/CD, and front-end security. Collaborate with cross-functional teams and customers to define requirements and iterate on designs.

Develop and maintain embedded firmware for resource-constrained microprocessors using C (C++ a plus). Work with low-level protocols (UART, SPI, USB), TCP/IP and serial communications, RTOS and multithreaded code. Read hardware schematics/datasheets, integrate with Bluetooth and higher-level OSs (Embedded Linux/AOSP) as needed; collaborate in a hybrid team environment.

Design, build and maintain AI-powered full-stack features; own lifecycle from POC to production; contribute to architecture and integrations; enforce security and AI governance; mentor junior engineers; collaborate with product, design, and customers.

Build and scale the internal developer platform: create tools, services and automation (CI/CD, canaries, feature flags, access workflows) using IaC (Pulumi/Python) and Kubernetes to enable safe, fast shipping. Drive platform initiatives, mentor teams, lead AI tool adoption for engineering, participate in on-call and design/code reviews, and ship major improvements across the organization.

As a Staff Software Engineer at Kami, you'll lead technical direction, mentor engineers, drive software architecture, and enhance the Kami application while collaborating with cross-functional teams.

Design, prototype, and implement scalable 3D CAD/CAM software and algorithms for medical device mass production. Collaborate across manufacturing, product, and QA teams to define requirements, draft architecture, optimize processes (including 3D printing and laser workflows), and mentor junior engineers throughout the full software lifecycle.

Design, build, test, and maintain frontend and backend features; collaborate with product and design; debug and fix complex issues; mentor engineers; improve processes, tooling, and scalability to support product evolution.

Lead design and implementation of backend systems; develop, test, deploy, maintain, and scale the platform; collaborate with product and frontend teams; own large system components and drive product quality and reliability, especially for distributed systems.

Develop and maintain software for launch and spacecraft operations, including telemetry ingestion, testing, and code management. Facilitate operational documentation and code reviews as part of a collaborative team effort in a challenging aerospace environment.

Design, build, and operate scalable, highly available Threat Protection and ShadowAI services. Own features end-to-end, implement detections and policies for generative AI and web threats, maintain tests and SLOs, use AI-assisted tooling responsibly, and collaborate with product, security, and ops to deliver reliable, secure production services.

The Senior Software Engineer will develop and maintain core products using full stack capabilities, mentoring junior engineers, and collaborating across teams for new features.

You will develop core SaaS and API platforms, ensuring scalability and reliability while sharing software best practices within the team.

Design, build, deploy, and operate backend features and services in a cloud environment. Ensure scalability, reliability, and performance, collaborate cross-functionally, use AI-assisted development tools, and reduce production incidents while meeting sprint and roadmap commitments.

Design and build scalable backend brokerage systems for Japan, develop gRPC/REST microservices and vendor integrations, translate regulatory requirements into technical specs, participate in on-call rotations, troubleshoot production incidents, and collaborate with global teams to support Japan market features like NISA and MyNumber.

Design, optimize and maintain the exchange's low-latency matching and risk engines. Build and scale trading gateway connectivity, improve throughput/latency, support REST/WebSocket client integrations, debug complex issues, write thorough unit and integration tests, and collaborate with Quant, Gateway, and Product teams to enhance blockchain signature SDKs.

Senior Software Engineer responsible for full-stack cloud-based product development and ownership of the Beacon earthquake monitoring system. Work across the SDLC using C#/.NET, JavaScript, React Native, SQL Server and Azure services, collaborate with analysts and QA, support high-availability distributed systems, and help lead and mentor the team while contributing to product and technical roadmaps.

As a Software Solutions Engineer, you'll implement software solutions for clients, build workflows, manage project timelines, and facilitate technical integrations. You'll work closely with customers and internal teams to ensure successful deployments and customer satisfaction while fostering strong relationships across the organization.

Design and deliver front-end and full-stack features for an agentic AI interface. Work on streaming, context window management, tool orchestration, sandboxed execution, AI model integrations, data pipelines, and visualisations. Provide technical direction, mentor engineers, liaise with product and customers, and maintain integrations, datasets, and benchmarks underpinning the data platform.