We're hiring a Senior Full Stack Engineer to build cloud platforms that keep homes, businesses and critical sites safe. You'll own large parts of a new cloud native management platform end to end, from API design to the screens installers and monitoring centres use every day across Australia, New Zealand, the UK and Ireland.
Requirements
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• 6+ years of experience building production web applications with deep hands-on work in React and Node.js
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• Comfortable across the front end, back end and database, with shipped features that touch all three
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• Clean, well-tested TypeScript
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• Experience designing and scaling REST or GraphQL APIs that other teams and customers depend on
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• Experience shipping and running software on AWS or Azure, including containers, serverless and managed databases
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• Strong with PostgreSQL or MySQL, and knowing where Redis, DynamoDB or MongoDB fits
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• Practical web security knowledge: OAuth 2.0, OIDC, JWT and the OWASP Top 10
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• Experience mentoring engineers and leading technical decisions
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• Nice to have:
IoT or device management platforms (MQTT), multi-tenant B2B SaaS with billing, React Native, ISO 27001 environments, Kubernetes or Terraform
Responsibilities
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• Design, build and own full stack features using React and TypeScript on the front end and Node.js on the back end
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• Architect APIs and services for device provisioning, remote diagnostics, account management, billing and online ordering
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• Build responsive interfaces that work as well on a phone in the field as on a desktop in a monitoring centre
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• Handle real-time device status and event data at scale using WebSockets, event streams and message queues
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• Implement secure authentication and access control, including SSO, MFA, role-based permissions and multi-tenant data isolation
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• Build audit trails so every operator action and transaction is traceable, in line with ISO 27001
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• Lead the migration of features from legacy portals into the recent platform without
📌 Senior Full Stack Engineer (Mumbai)
🏢 InfAI
📍 Mumbai