Senior Backend Software Engineer (Enterprise)
Relevance AISydney, New South Wales, Australia
Posted January 8, 2026
Full Time
About the Company
Relevance AI is a company that empowers teams to delegate meaningful work to AI agents.
Job Description
Relevance AI is hiring a Senior Backend Software Engineer to join their Enterprise team in Sydney. The role involves designing, building, and operating enterprise-grade back-end systems. The team uses a modern tech stack and fosters a fast-paced culture that encourages collaboration, curiosity, and creativity.
Requirements
- 4+ years of hands-on software engineering experience
- Experience delivering enterprise features such as SSO, permissions systems, audit logs, or compliance frameworks
- Strong skills in modern web technologies, ideally TypeScript, Node.js, and cloud infrastructure (AWS preferred)
- Experience designing and operating APIs (REST or GraphQL) and distributed systems
- Passion for designing and building scalable and fault-tolerant systems for real-world users in enterprise environments
Benefits
- ESOP – Employee Stock Ownership Plan
- AI Productivity Benefit – Get up to $1200 USD/year to spend on AI tools, courses, and learning resources
- 12 weeks of paid parental leave for all eligible new parents
- 6 weeks of paid parental leave for the birthing parent
- Milestone Merch – Celebrate your work anniversaries with customised Relevance AI swag
- Food, Drinks & Community – Stay energised with free breakfasts, healthy snacks, and a fully stocked fridge of drinks
- Quarterly Team Events – Build stronger connections through fun, meaningful team bonding experiences every quarter
- Social Clubs – Share your hobbies and interests by joining or starting a club with your teammates
- Sonder EAP – Access 24/7 mental health and wellbeing support