Senior Software Engineer (React / PHP / Node)

Who we areFounded in 2002, ELMO Software has established itself as a leading provider of innovative HR technology solutions, proudly serving over 2,000 mid-sized organizations and more than one million end users across Australia, New Zealand and UK. Our comprehensive suite of ISO-certified solutions covers the entire employee lifecycle, empowering HR professionals to effectively manage their workforce and contribute to strategic decision-making.At ELMO, our purpose is to unleash the impact of HR. Designed with flexibility and scalability in mind, ELMO's one-stop HR Information System (HRIS) adapts to your unique needs and workflows, ensuring seamless integration into your existing processes. Leveraging powerful technology, automation, and data analytics, ELMO Software equips organizations with the tools they need to drive efficiency and enhance employee engagement. Join us and be part of a dynamic team dedicated to transforming HR practices through cutting-edge technology!
Life & CultureAt ELMO, you’ll join an extraordinary team dedicated to making a significant impact. We cultivate an authentic, collaborative, and vibrant work environment where creativity thrives. As an ELMOnian, you become part of an exceptional community that encourages personal and professional growth. Here, you’ll be supported through challenges, inspired to push your boundaries, and celebrated for your contributions. Join us to not only advance your career but also to enjoy a fulfilling and enjoyable workplace experience!
Some of our benefitsHybrid work set upPaid Parental leave - 12 weeks primary, 6 weeks secondaryBirthday leave, YOU day each year, as well as connecting people leave (up to 2 weeks working from anywhere)Inhouse Learning and Development initiativesELMO Social and Diversity clubsWellbeing initiativesMental Health/EAP programsFlare Benefits (great discounts, novated leasing, salary sacrifice)
Our valuesReimagine What's Possible - We believe innovation is human at its core. By staying open, fearless, and adaptive, we continuously push boundaries - while keeping people at the heart of everything we do.Obsess over Customers – Everything we do is designed to positively impact our customers.Help Others Thrive - Be they colleagues, communities or customers, we champion ways to help others thrive.Be Fearlessly Optimistic - We bring unwavering positivity to any challenge, as we know it will drive meaningful change.
Responsibilities:Championing Code Quality & Standards: Set the benchmark for excellence by advising the team on standards and proactively identifying gaps in project requirements to ensure high-quality delivery.Driving Security & Architecture: Lead threat modeling efforts, mentor team members on secure coding practices, and architect services that align with our core principles, all while promoting security through thorough PR and architecture reviews.Leading AI-Assisted Delivery: Orchestrate multi-agent workflows to build complex features and contribute to our expanding prompt library. You will be responsible for catching nuanced performance or architectural issues in AI-generated code.Translating Business Intent: Bridge the gap between business needs and technical execution by codifying specifications across epics and collaborating with Product Owners to resolve ambiguity before development begins.Ensuring Robust Validation: Go beyond basic testing; review AI-generated test suites to ensure they capture full business logic and mentor the team through security findings.Owning Delivery & Incidents: Guide the team through project breakdown and estimation, while serving as the primary owner for production issues, seeing them through to resolution with a focus on stability.
Technical skills:Hands-on experience with PHP, React and modern web application development.Solid grounding in software engineering fundamentals, including SOLID, REST, OOP and secure coding practices.Ability to produce maintainable, well-tested and well-documented code.Strong debugging and problem-solving skills, including log analysis and production investigation.Confidence using AI coding tools effectively, including effective prompt writing and critical review of generated output.Nice to have:Experience with AI-assisted development tools such as Claude Code or Codex.Familiarity with GraphQL.

Apply now and be part of the team shaping the future of work at ELMO!
ELMO Software Pty Ltd is an equal opportunity employer, and we encourage applicants from diverse backgrounds to join our team - a commitment reflected in our Reconciliation Action Plan.As the first software company in Australia and New Zealand to achieve ISO 42001:2023 Certification, we're passionate about responsible, secure and safe AI. Key to this role is an awareness of data privacy and security, as you'll be working with sensitive employee data in accordance with our ISO 27001:2022 Certified security policies.