Full Stack Developer (Python, Golang, React, AWS)

Info Origin Inc.

Pune District, Maharashtra, India

Role: Full Stack Developer / Lead – Full Stack Development

Location: Pune, MH

Work Mode: Onsite

Employment Type: Full-Time

Travel Required: No

Interview Mode: Video Only

Salary: Market Rate / Year

Role Overview

We are seeking an experienced Full Stack Developer / Lead with 5–10 years of experience to design, build, and maintain scalable, high-performance applications. This role blends hands-on full stack development with technical leadership, including mentoring developers and contributing to architectural decisions.

You will work on real-time, cloud-native systems that integrate with IoT devices and sensors for critical applications. The platform enables real-time control, monitoring, dashboards, and alerting through secure web, mobile, and cloud solutions. Reliability, availability, and compliance are key design considerations.

Key Responsibilities

Technical & Development

Design, develop, and maintain scalable full stack applications using Python and Golang for backend services and React.js for frontend development.

Build cloud-native microservices and REST APIs for real-time monitoring, control, and alerting systems.

Develop intuitive web dashboards and applications for real-time visualization, alerts, emergency messaging, and scheduled events.

Engineer real-time data pipelines and communication systems using technologies such as Kafka, REST APIs, MQTT, WebRTC, or SIP where applicable.

Implement high-availability, fault-tolerant architectures, including failover mechanisms, device heartbeat monitoring, and telemetry analytics.

Design, manage, and optimize PostgreSQL databases, ensuring performance, scalability, and data integrity.

Cloud, Data & Platforms

Deploy, manage, and scale applications on AWS, leveraging services such as EC2, S3, RDS, and other cloud-native components.

Integrate and work with big data and streaming platforms, including Apache Hadoop, Apache Spark, and Apache Kafka.

Build and maintain logging, monitoring, and observability solutions using the Elastic Stack (Elasticsearch, Logstash, Kibana).

Contribute to or integrate machine learning models (using TensorFlow) to enhance system intelligence and analytics where required.

Leadership & Collaboration

Mentor and guide junior and mid-level engineers, promoting best practices and code quality.

Participate in code reviews, ensuring adherence to coding standards, performance, and security guidelines.

Collaborate closely with product managers, designers, hardware/embedded teams, and other stakeholders to translate business requirements into technical solutions.

Contribute to architectural discussions, technical planning, and continuous improvement of development processes.

Required Skills & Qualifications

Experience: 5–10 years of professional experience in full stack software development.
Education: BE / BTech / MTech / MCA (Computer Science or related field).
Backend: Strong hands-on experience with Python and Golang.
Frontend: Proficiency in React.js and its ecosystem (Hooks, Redux, etc.).
APIs & Microservices: Experience building scalable RESTful services and microservice-based systems.
Databases: Strong experience with PostgreSQL, including schema design and query optimization.
Cloud: Solid understanding of AWS and cloud-native application development.
Big Data & Streaming: Practical experience with Apache Hadoop, Apache Spark, and Apache Kafka.
Problem Solving: Strong analytical, debugging, and performance optimization skills.
Communication: Excellent verbal and written communication skills; ability to work effectively in cross-functional teams.

Preferred Qualifications

Experience working on real-time systems, IoT-integrated platforms, or mission-critical applications.
Exposure to Agentic AI systems applied to software development or system optimization.
Prior experience mentoring developers or acting as a technical lead on projects.

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