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Senior Backend Engineer (IoT & Smart Platforms)

flatgigsRemote — United Arab Emirates
Remote Full-time

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Experience Level

Senior

Qualifications

Technical Requirements & Skillsets:Core Backend & Infrastructure:Frameworks: Proficient in Node.js and NestJS (TypeScript). Architecture: Proven experience in designing Event-Driven Architectures and Microservices. Databases: Extensive knowledge of PostgreSQL, including schema design and performance tuning. IoT & Connectivity Expertise:M2M SIM Knowledge: Experience with Connectivity Management Platforms (CMPs) like Cisco Jasper and Ericsson DCP. Cellular Technologies: Familiarity with NB-IoT, LTE-M, and 4G/5G technologies. Device Communication: Hands-on experience with device communication protocols and standards.

About the job

Join our innovative team at flatgigs as a Senior Backend Engineer, where your expertise in IoT ecosystems and M2M connectivity will be pivotal in building our next-generation smart platform from the ground up. You will design the core architecture that integrates physical devices, such as telematics units and smart meters, with robust cloud solutions.

In this role, you will oversee the entire lifecycle of IoT data, engaging directly with hardware integration, orchestrating M2M SIM management, and crafting intricate business logic for seamless automated monitoring systems.

Key Responsibilities:

  • Architect from Scratch: Create and implement a microservice-based backend architecture tailored for high-throughput IoT data ingestion.
  • Hardware & SIM Integration: Directly connect diverse hardware components and manage the M2M SIM life cycle via telco APIs.
  • Protocol Implementation: Develop handlers for various IoT protocols, including MQTT, CoAP, HTTP/2, WebSockets, and LwM2M.
  • Connectivity Management: Monitor signal strength, manage APN configurations, and implement failover strategies for cellular M2M/eUICC technology.
  • Logic Development: Construct sophisticated backend logic for smart solutions, such as geofencing, real-time alerts, and automated data usage capping.
  • Data Orchestration: Handle extensive streams of time-series data using PostgreSQL and TimescaleDB to guarantee data integrity and optimal query performance.
  • Security: Enforce industry-standard security measures, including TLS/SSL, X.509 certificates, and Private APN/VPN tunneling for secure M2M communication.

About flatgigs

At flatgigs, we are passionate about revolutionizing the IoT landscape and creating smart platforms that enhance connectivity and efficiency across industries. Join us in shaping the future of technology.

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