---
title: 'Associate Security Engineer at Xero'
canonical: 'https://feeny.ai/job/associate-security-engineer-xero-melbourne-mawp8hnc0tcc'
type: 'job'
last_seen: '2026-09-05'
---

# Associate Security Engineer at Xero

- **Company:** [Xero](https://feeny.ai/companies/xero)
- **Location:** Melbourne, Australia
- **Employment:** full-time
- **Work type:** hybrid
- **Posted:** 2026-09-04
- **Last confirmed live:** 2026-09-05
- **Apply:** https://jobs.ashbyhq.com/xero/c99201d7-541e-4b2a-9413-d9c4ec226b7b

## Job description

## The role and its impact

As an Associate Security Engineer in our Security Defence team, you'll help design, build and continuously improve the capabilities we rely on to detect, investigate and respond to security threats. You'll work alongside Security Operations, Security Response, Engineering, Product, CX and Legal, turning threat intelligence and security requirements into practical, reliable controls that keep Xero and our customers safe.

You’ll develop your engineering capability through delivery, pairing, incident participation, and learning from more experienced engineers while contributing to the protection of Xero and our customers.

The team and how they connect

Security Defence sits at the heart of how Xero detects and responds to threats, working across SIEM, SOAR, EDR and cloud security tooling to keep our platform and customers protected. The team works closely with Security Operations, Security Response, Engineering and Product to turn insight into action, and prides itself on a high-trust, blameless, learning-oriented culture where questions and curiosity are always welcome.

The team is currently working on / Initially, you will focus on

- Monitoring, investigating, and responding to security alerts and suspected incidents with guidance from experienced engineers and analysts.
- Contribute to detection, monitoring, enrichment, and response workflows across security platforms such as SIEM, SOAR, EDR, cloud security, and related services.
- Building and improving detection content, integrations, dashboards and alerting across our security platforms
- Developing runbooks, playbooks and automations that reduce manual effort and speed up response
- Expanding threat-intelligence-led detection engineering and automation coverage across Xero

Where and how you can work

This role is based in our Melbourne office, offering a hybrid working model that balances local team presence with a global scope of work. You will have the flexibility to work from home while connecting with your colleagues in our modern office space during designated boost days.

Here are some of the things we're looking for

- A growth mindset and real curiosity in security engineering, cyber security, software engineering, cloud security, detection engineering, or a closely related discipline.
- Comfortable picking up an unfamiliar codebase or platform and applying established patterns with guidance.
- You Go Bold by turning threat intelligence and security research into practical, measurable detections and controls.
- Clear written and verbal communication, including sharing progress, blockers and context openly with your team.
- A collaborative approach, you enjoy pairing and feedback, and Go Together by lifting the people around you.
- Hands-on experience scripting, debugging, automating or building small integrations, along with an interest in using AI-assisted tools responsibly.
- Experience working in an engineering, security, IT, operations, or technology team and collaborating with others to deliver change.

Apply even if your experience isn't a perfect match! At Xero, we hire based on your skills, passion, and the unique perspective you can bring to enhance our culture and team.

## About Xero

## Company Overview
- **One-liner**: Xero provides cloud-based accounting and financial management software for small businesses, serving over 4.9 million customers worldwide.
- **Entity Type**: Public (ASX: XRO, S&P/ASX 200 component)
- **Headquarters**: Wellington, New Zealand
- **Founded**: July 6, 2006
- **Founders**: Rod Drury, Hamish Edwards

## Core Business
- **Primary industry**: Cloud accounting software (SaaS)
- **Target customers**: Small businesses, accountants, and bookkeepers (B2B)
- **Mission**: To make life better for small businesses globally by automating routine tasks and delivering actionable insights.

## Products & Services
- **Xero Accounting Software**: Cloud-based platform for invoicing, bank reconciliation, expense tracking, payroll, and financial reporting. Sold by subscription (Starter, Standard, Premium tiers).
- **JAX – AI Finance Partner**: An AI-powered assistant integrated into Xero that automates routine tasks and provides insights to help businesses grow.
- **Xero Ecosystem**: Over 1,000 third-party app integrations via the Xero App Store, covering payments, inventory, CRM, and more.
- **Xero for Nonprofits**: Discounted subscriptions (25% off) for eligible nonprofit and community organisations.
- **Xero for Purpose**: Social impact initiatives including financial literacy programmes (Unlock Your Numbers), sustainability tools (Sumday carbon app), and the Xero Beautiful Business Fund (NZ$750,000+ in funding annually).

## Market Standing
- **Valuation/Market Cap**: Not disclosed in provided sources (publicly traded with market cap available on ASX; latest data not included in search results).
- **Key Metric**: Annual Revenue NZ$2.103 billion (FY2025); Net income NZ$227.8 million (FY2025).
- **Notable Investors/Partners**: Board Chair David Thodey; CEO Sukhinder Singh Cassidy. In June 2025, Xero announced an agreement to acquire Melio, a New York-based payments provider, for $2.5 billion.
- **Growth Signals**: Achieved Rule of 40 outcomes of 41.0% (May 2024) and 43.9% (Nov 2024). Customer base grew to 4.9 million. Headcount of 4,610 employees (2025). Expanding globally with offices in New Zealand, Australia, UK, US, Canada, South Africa, and Singapore.

## Competitive Advantages
- **Market leader** in cloud accounting across New Zealand, Australia, and the UK.
- **AI-first approach** with JAX, embedded directly into the core product to reduce manual work.
- **Extensive integration ecosystem** (1,000+ apps) creating high switching costs for customers.
- **Strong brand trust** built over 19 years with a focus on small business success.

## Strategic Focus
- **AI and automation**: Deepening AI capabilities (JAX) to deliver predictive insights and automate finance workflows.
- **Payments expansion**: Acquisition of Melio to strengthen payments capabilities for small businesses.
- **Sustainability**: Reducing carbon emissions (72% reduction in scope 1 & 2), offering free carbon accounting tools, and supporting small business sustainability.
- **Social impact**: Scaling programmes like the Beautiful Business Fund and financial literacy initiatives.

## Why Work Here
- **Culture**: Values-driven, human-centric organisation with a focus on making a tangible impact on small businesses globally.
- **Flexibility**: Emphasises a flexible environment and time for what matters most (remote/hybrid policy not explicitly stated but implied).
- **Perks & benefits**:
  - One paid day off per year for volunteering (Community Connect programme).
  - Free access to Sumday carbon accounting app for employees.
  - Financial literacy resources and mentorship programmes.
- **Engineering & innovation**: Dedicated Engineering and Data & AI teams (open roles visible on careers page). Global collaboration across 7+ countries.
- **Diversity & inclusion**: Indigenous inclusion initiatives (te ao Māori in NZ, Reconciliation Action Plan in Australia), support for Indigenous communities.
- **Sustainability focus**: Employees can contribute to environmental goals through company-wide initiatives.

## Sources
1. [Wikipedia – Xero](https://en.wikipedia.org/wiki/Xero)
2. [Xero About Page](https://www.xero.com/au/about/)
3. [Xero Careers – Inside Xero](https://careers.xero.com/inside-xero/)
4. [Xero Careers – Teams](https://careers.xero.com/)
5. [Xero Homepage](https://www.xero.com/)

## Other roles at Xero

- [Senior Mobile Engineer – iOS / Android](https://feeny.ai/job/senior-mobile-engineer-ios-android-xero-melbourne-mdxvb7gz77n9) — Melbourne, Australia
- [Senior Mobile Engineer – React Native](https://feeny.ai/job/senior-mobile-engineer-react-native-xero-sydney-mveske2x9djw) — Sydney, Australia
- [Senior Mobile Engineer - iOS/Android](https://feeny.ai/job/senior-mobile-engineer-ios-android-xero-sydney-kptpp7j9ekfa) — Sydney, Australia
- [Senior Mobile Engineer - React Native](https://feeny.ai/job/senior-mobile-engineer-react-native-xero-melbourne-ascg2ez078kr) — Melbourne, Australia
- [Lead Product Manager – Payments Risk](https://feeny.ai/job/lead-product-manager-payments-risk-xero-vancouver-n95mxmrchcb9) — Vancouver, Canada
- [Business Development Representative](https://feeny.ai/job/business-development-representative-xero-denver-0r89a4awmjpv) — Denver, CO
- [Senior Engineer - AI Builder](https://feeny.ai/job/senior-engineer-ai-builder-xero-sydney-2rb7b59np7jf) — Sydney, Australia
- [Solutions Consultant](https://feeny.ai/job/solutions-consultant-xero-melbourne-n47m435fpyzz) — Melbourne, Australia
- [Senior Machine Learning Engineer](https://feeny.ai/job/senior-machine-learning-engineer-xero-ontario-1gbmfz62vsqp) — Ontario, Canada
- [Solutions Consultant](https://feeny.ai/job/solutions-consultant-xero-united-states-ck1901em1a0w) — United States