Backend Developer

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Role: Backend Engineer

Location: Bangalore

Experience: 5–8 Years

Notice Period: Immediate to 30 Days

Role Overview

We are looking for an experienced Backend Engineer to design, develop, and scale cloud-native applications and event-driven microservices. The ideal candidate will have strong expertise in backend development, RESTful APIs, cloud platforms, and distributed systems. You will work closely with cross-functional teams to build scalable, secure, and high-performance backend solutions that integrate seamlessly with IoT platforms and third-party ecosystems.

Responsibilities

  • Design and develop scalable cloud-native applications for AWS, Microsoft Azure, and Google Cloud Platform (GCP).

  • Build and maintain RESTful APIs and backend services.

  • Develop microservices and distributed applications.

  • Build serverless applications using AWS Lambda and Azure Functions.

  • Implement event-driven architectures.

  • Own and enhance the integration platform for seamless communication across third-party vendor ecosystems.

  • Design and maintain event-driven architectures capable of processing high-volume device events using Kafka, MQTT, and cloud messaging services.

  • Develop microservices for device state synchronization across distributed IoT systems.

  • Develop and maintain voice platform integrations such as Alexa Smart Home and Google Home.

  • Implement OAuth 2.0-based account linking and token lifecycle management.

  • Build scalable backend APIs for real-time dashboards and device telemetry.

  • Establish and maintain CI/CD pipelines using GitHub Actions and AWS CodePipeline.

  • Collaborate with Product Managers, Solution Architects, QA Engineers, and development teams to deliver high-quality software solutions.

Required Skills

  • 5–8 years of professional backend engineering experience.

  • Strong proficiency in Python.

  • Exposure to Node.js with TypeScript.

  • Experience with event-driven architecture using Apache Kafka, MQTT, or similar messaging systems.

  • Strong experience in RESTful API development and scalable microservices.

  • Hands-on experience with AWS (ECS, Lambda, S3, CodePipeline) or GCP (App Engine, Cloud Run).

  • Experience implementing OAuth 2.0, JWT, and secure authentication flows.

  • Hands-on experience with Docker and containerized deployments.

  • Experience with CI/CD tools such as GitHub Actions, Jenkins, or AWS Code Pipeline.

  • Strong debugging, analytical, and problem-solving skills.

  • Experience troubleshooting complex production issues across distributed systems.

Preferred Skills

  • Experience with IoT platforms and MQTT protocol.

  • Familiarity with Google Pub/Sub, Azure Event Hub, or AWS SNS/SQS.

  • Experience integrating Alexa Smart Home or Google Home.

  • Experience with Kubernetes-based deployments.

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