Backend Engineer – Python, AWS & Microservices

GLOINNT Solutions; Bengaluru; On-site; INR 1,500,000 - 3,500,000; Full time

Job summary

GLOINNT Solutions is seeking a Backend Engineer to own and evolve our core integration platform in Bengaluru. You will design, build, and scale event-driven microservices enabling seamless communication between IoT platforms and vendor ecosystems.

The role requires 5–8 years in backend engineering, strong Python, Node.js and TypeScript skills, and hands-on experience with Kafka, MQTT, RESTful APIs, Docker, and cloud platforms (AWS or GCP).

Qualifications

• 5–8 years of professional Backend Engineering experience.
• Proficiency in Python.
• Exposure to Node.js and TypeScript.
• Experience with event-driven architecture using Kafka, MQTT, or similar messaging systems.
• Strong experience in RESTful API design and development.
• Hands-on experience building and scaling microservices.
• Experience with cloud platforms: AWS (ECS, Lambda, S3, CodePipeline), OR GCP (App Engine, Cloud Run).
• Strong understanding of OAuth 2.0, JWT, and secure authentication flows.
• Experience with Docker and containerized deployments.
• CI/CD pipelines using GitHub Actions, Jenkins, or AWS CodePipeline.

Responsibilities

• Design and develop scalable cloud-native applications.
• Build and maintain RESTful APIs and backend services.
• Develop microservices and distributed applications.
• Implement event-driven architectures using Kafka, MQTT, and cloud messaging services.
• Build and enhance backend services for device state synchronization and real-time communication. Integrate cloud services, third-party APIs, and databases.
• Develop serverless applications using AWS Lambda or Azure Functions.
• Implement OAuth 2.0-based authentication and secure token management.
• Build scalable APIs for real-time dashboards and telemetry data visualization.
• Establish and maintain CI/CD pipelines for automated deployments.
• Collaborate with Product Managers, Architects, and QA teams to ensure timely and high-quality delivery.
• Troubleshoot and resolve complex production issues across distributed systems.

Skills

Python

Node.js

TypeScript

Event-driven architecture

RESTful API design

Microservices

AWS

GCP

OAuth 2.0 / JWT

Docker

CI/CD

GitHub Actions

Tools

Docker

Kubernetes

AWS CodePipeline

Jenkins

GitHub Actions

Job description

Experience: 5–8 Years

Notice Period: Immediate to 15 Days

Overview

We are looking for a Backend Engineer to own and evolve our core integration platform. The ideal candidate will be responsible for designing, building, and scaling event-driven microservices that enable seamless communication between IoT platforms and third-party vendor ecosystems.

Key Responsibilities

• Design and develop scalable cloud-native applications.
• Build and maintain RESTful APIs and backend services.
• Develop microservices and distributed applications.
• Implement event-driven architectures using Kafka, MQTT, and cloud messaging services.
• Build and enhance backend services for device state synchronization and real-time communication.Integrate cloud services, third-party APIs, and databases.
• Develop serverless applications using AWS Lambda or Azure Functions.
• Implement OAuth 2.0-based authentication and secure token management.Build scalable APIs for real-time dashboards and telemetry data visualization.
• Establish and maintain CI/CD pipelines for automated deployments.
• Collaborate with Product Managers, Architects, and QA teams to ensure timely and high-quality delivery.
• Troubleshoot and resolve complex production issues across distributed systems.

Required Skills

• 5–8 years of professional Backend Engineering experience.
• Strong proficiency in Python.
• Exposure to Node.js and TypeScript.
• Experience with event-driven architecture using Apache Kafka, MQTT, or similar messaging systems.
• Strong experience in RESTful API design and development.
• Hands-on experience building and scaling microservices.
• Experience with cloud platforms: AWS (ECS, Lambda, S3, CodePipeline), OR GCP (App Engine, Cloud Run).
• Strong understanding of OAuth 2.0, JWT, and secure authentication flows.
• Experience with Docker and containerized deployments.
• Experience with CI/CD pipelines using GitHub Actions, Jenkins, or AWS CodePipeline.
• Excellent problem-solving and debugging skills.

Preferred Skills

• Experience with IoT platforms and MQTT protocols.
• Familiarity with cloud messaging services such as Google Pub/Sub, Azure Event Hub, AWS SNS/SQS.
• Experience with Alexa Smart Home or Google Home integrations.
• Experience with Kubernetes-based deployments.