Xero

Build and evolve React Native mobile experiences across banking, invoicing, payments, notifications, tasks, and file management.Own complex mobile features end to end, including technical design, implementation, release, measurement, and ongoing operation.Contribute to a modern, scalable React Native architecture and establish effective development patterns.Ensure production availab

Monitor, investigate, and respond to security alerts and suspected incidents with guidance from experienced engineers and analysts.Contribute to detection, monitoring, enrichment, and response workflows across SIEM, SOAR, EDR, cloud security, and related services.Build and improve detection content, integrations, dashboards, and alerting across security platforms.Develop runbooks, p

Own complex mobile features end to end, from technical design and implementation through release, measurement, and ongoing operation.Build and evolve mobile experiences for banking, invoicing, payments, notifications, tasks, and file management.Contribute to Xero’s transition from native iOS and Android development toward React Native.Make architectural decisions involving native pl

Modernize monolithic components by refactoring them into distributed, scalable architectures.Lead major code design decisions and develop technical solutions aligned with long-term engineering frameworks.Deliver and operate complex, large-scale, distributed, and high-availability systems.Build and maintain software using C#, .NET, React, AWS, and Kubernetes.Improve developer experie

Lead the architecture and implementation of large-scale, production-grade distributed systems powering AI features.Own architecture decisions, distributed-systems strategy, service and pipeline reliability, and technical debt across the AI Products estate.Build interfaces and operational harnesses that safely transition machine learning models from research into production.Design sc

Lead technical design and implementation of complex Reporting product features while balancing delivery speed, quality, and architectural standards.Modernize legacy .NET frameworks, shift traffic safely, and roll out software updates at scale.Identify and drive opportunities to integrate AI into reporting products and the software development lifecycle.Lead incident response, partic

Design, build, and operate production security capabilities and services.Develop detection, monitoring, and response workflows across SIEM, SOAR, EDR, and cloud security platforms.Automate security operations to reduce manual work and accelerate threat response.Measure detection coverage, control effectiveness, and operational reliability.Explore safe and valuable applications of au

Ramp up on SnapLogic, Tray, and the team’s engineering standards.Design and build workflows, integrations, and automations from requirements through production delivery.Collaborate with business stakeholders to elicit requirements and translate business needs into robust automated designs.Own solutions through monitoring, documentation, supportability, and ongoing operation.Contribu

Design and operate identity and access controls across AWS, GCP, and Azure.Assess cloud services, risks, and gaps in the current IAM environment.Close identity handover gaps and improve IAM, Workload Identity Federation, and self-service capabilities.Establish KPI baselines and contribute to design reviews and operational improvements.Develop reusable Terraform modules, policy frame

Own product features end to end across the development lifecycle, from design and implementation through refinement based on user feedback.Develop and maintain the US payroll product using TypeScript, React, C#, Postgres, and Temporal.Make code design decisions and improve technical standards, developer efficiency, API performance, and system scalability.Build resilient systems, aut

Build, maintain, and scale production search systems handling hundreds of millions of documents globally.Contribute to Xero’s large-scale search platform rebuild and future search capabilities.Maintain cluster performance and reliability at 99.9% uptime.Contribute to search-specific and generalist software engineering work, including raising and reviewing pull requests.Lead engineer

Tackle engineering problems at scale and contribute to the architecture and implementation of distributed systems.Refactor complex monolithic systems into scalable modern distributed systems.Own major code design decisions and contribute to engineering standards.Help evolve the technology stack using AWS, C#, React, and Kubernetes.Enhance automated testing capabilities and test-driv

Tackle engineering problems at scale and implement distributed systems.Refactor complex monolithic systems into scalable, modern distributed architectures.Own major code design decisions and contribute to engineering standards.Help shape the future of the technical platform.Improve testing practices and automated testing capabilities.Optimize deployment pipelines and workflows.Mento