Senior Full Stack Engineer – Ordering at Nomni · Banten

Join the revolution in hospitality tech!

Nomni is the all-in-one platform built for hospitality operators - bringing POS, payments, ordering, loyalty, procurement, marketing, and data together in one system, with AI at its core.

We exist because hospo tech has been built around what's good for the people providing it, not the people using it. We're changing that. Built by operators, for operators - with 35,000 venues already on the platform across Australia and Southeast Asia.

One platform. One team. One company accountable for the outcomes that matter.

About the role

We are looking for a Senior Full Stack Engineer – Ordering to help build, scale, and evolve Nomni’s online ordering platform. This is a senior, hands-on role with strong ownership across backend systems and frontend integration, working on one of the most strategically important and revenue-driving products at Nomni.

You will collaborate closely with product managers, designers, and engineers to deliver reliable, high-performance ordering experiences that directly impact customers and business outcomes.

What you'll do

• Design, build, and maintain scalable backend services and RESTful APIs using Node.js and Express.js
• Develop end-to-end features across backend and frontend layers with a strong focus on performance and reliability
• Integrate and optimise Firebase, Firestore, and Google Cloud Functions for real-time and serverless workflows
• Work closely with frontend engineers using React.js to ensure clean API contracts and seamless UI integration
• Contribute directly to frontend development, particularly around API integration and data-driven UI components
• Optimise data storage, caching, security, and system performance across distributed services
• Participate in architectural decisions and help shape the technical direction of the ordering platform
• Support CI/CD pipelines, cloud deployments, monitoring, and production readiness
• Troubleshoot production issues and ensure high availability of revenue-critical systems
• Contribute to sprint planning, technical discussions, and continuous improvement initiatives

Qualifications

• 5+ years of backend development experience, including 3+ years with Node.js / Express.js
• Strong experience as a Full Stack Engineer, working across both backend and frontend technologies
• Solid proficiency with React.js, particularly in API integration and collaboration with UI teams
• Hands-on experience with Firebase, Firestore, and Cloud Functions
• Strong understanding of online ordering systems, payments, or e-commerce platforms
• Experience designing and consuming RESTful APIs and working with microservice architectures
• Cloud experience with GCP or AWS
• Familiarity with Git, CI/CD pipelines, and Agile development practices
• Strong problem-solving skills and clear communication in cross-functional teams

Good to Have

• Experience with POS systems or restaurant/hospitality technology
• Understanding of real-time order tracking, inventory synchronisation, and loyalty systems
• Experience with TypeScript and/or GraphQL
• Experience working on high-availability, revenue-critical systems