REA Group

Staff Software Engineer

REA Group
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5 days ago
Sydney, AustraliaStaff+

Responsibilities

  • Lead technical discovery, architecture, design decisions, and strategically important initiatives across ad serving, programmatic infrastructure, identity, and audience platforms.
  • Write, test, document, and maintain robust backend and full-stack code, including APIs, data pipelines, and event-driven systems.
  • Conduct research and proof-of-concept work to assess feasibility and guide technical recommendations.
  • Own complex performance, integration, architecture, reliability, and operational challenges in production systems.
  • Coach and mentor engineers and AdTech Specialists through pairing, code reviews, and direct guidance.
  • Support the Engineering Manager with technical direction, engineering practices, and team capability development.
  • Align solution architecture with broader organisational technology strategy and contribute to engineering guilds and standards.
  • Support production systems and participate in the Day Pager Escalation roster.

Requirements

  • 10+ years of software engineering experience with a strong background in complex, high-scale systems.
  • Expert API development skills, including REST and GraphQL, plus distributed event-driven systems architecture and AWS and/or GCP cloud infrastructure.
  • Proven experience building and operating scalable, reliable production systems and resolving high-impact operational incidents.
  • Advanced backend and genuine full-stack capability, including scalable system design, long-term architecture strategy, modern databases, message queues, and deployment pipelines.
  • Experience with AdTech, digital advertising, or media technology is highly regarded but not essential.
  • Strong communication, technical leadership, mentoring, architecture, testing, observability, monitoring, and engineering-quality skills.
  • Experience leading teams or initiatives to deliver high-quality solutions and build inclusive, high-performing engineering teams.

Benefits

  • Hybrid and flexible working arrangement in Melbourne or Sydney.
  • Flexible leave options, including birthday leave and the ability to purchase additional leave.
  • Flexible parental leave for primary and secondary carers.
  • Because We Care program with volunteering leave, community grants, matched payroll giving, and a charity-focused Community Café.
  • Hackdays for developing and launching new ideas.
  • Permanent employment with participation in the Day Pager roster.

Tech Stack

AWSGoogle BigQueryGoogle Cloud PlatformGraphQL
REA Group

About REA Group

1,001-5,000 employees
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