What is the project, and why should you care?

The project is a comprehensive monitoring and analytics platform that processes real-time data from IoT devices across different regions. The platform features advanced geographic mapping, environmental monitoring, device health tracking, and sophisticated data visualization.

We’re seeking a Senior Full Stack Developer with in-depth expertise in modern web technologies and AWS cloud services. You’ll be responsible for building scalable, secure, and performant solutions that handle massive amounts of time-series data while delivering intuitive user experiences.

You will be an excellent fit for this position if you have:

Required Qualifications

• 5+ years of professional full-stack development experience

• Expert-level React with modern hooks, context, and state management

• Advanced Node.js backend development with Express.js or NestJS

• Production AWS experience with Cognito, Lambda, API Gateway, S3

• Data visualization libraries and frameworks (Chart.js, D3.js, Grafana)

• Docker containerization experience

• Geographic information systems (GIS) and mapping technologies

• RESTful API design and best practices

• Database design and optimization (SQL and NoSQL)

• Security implementation (authentication, authorization, encryption)

• Code quality practices (testing, linting, documentation)

• Technical mentoring and code review experience

• Agile/Scrum methodology experience

Preferred Qualifications

• Time-series database experience (TimeStream, InfluxDB, or similar)

• AWS certification (Solutions Architect or Developer Associate preferred)

• IoT platform development experience with device management

• Real-time data processing and streaming architectures

• Multi-tenant SaaS architecture and implementation

• WebSocket implementations for real-time features

• Advanced AWS services (EventBridge, Step Functions, DynamoDB)

• IoT protocols (MQTT, CoAP, HTTP) and device communication

Here are some of the things you’ll be working on:

Full-Stack Development

• Develop scalable React applications with complex state management

• Build robust Node.js APIs with proper error handling and validation

• Implement responsive UI/UX designs

• Develop real-time data visualization components and dashboards

AWS Cloud Architecture

• Implement multi-tenant SaaS architecture on AWS

• Integrate Amazon TimeStream for high-performance time-series data storage

• Create dashboards for the solution

• Implement authentication flows with role-based access control

IoT Data Platform

• Work with real-time data ingestion pipelines for IoT device metrics

• Develop geographic visualization features with interactive mapping

• Create device monitoring dashboards with alerting capabilities

• Implement data aggregation and analytics for environmental monitoring

Performance & Optimizations

• Optimize database queries and API performance for large datasets

• Implement secure authentication and authorization patterns

• Ensure CORS, JWT, and API security best practices

• Monitor and optimize application performance and user experience