Full Stack Developer - Golang / React

Overview

Design, build and maintain scalable full-stack applications and distributed systems using React and Golang, with a focus on microservices, event-driven architecture and cloud-native deployment.

What you'll do

• Design, develop, and maintain scalable full-stack applications using React and Golang (Go).
• Build and implement Microservices-based architectures following industry best practices.
• Develop responsive and reusable UI components using React and modern frontend frameworks/libraries.
• Design and develop RESTful and gRPC services for high-performance communication between distributed services.
• Build event-driven systems using NATS JetStream and asynchronous messaging patterns.
• Develop database solutions using PostgreSQL, including schema design, optimization, and performance tuning.
• Implement caching strategies using Redis to improve application performance and scalability.
• Collaborate with architects, product owners, QA teams, and DevOps engineers throughout the software development lifecycle.
• Participate in code reviews, design discussions, and technical decision-making.
• Implement security, monitoring, logging, and observability best practices.
• Troubleshoot production issues and optimize application performance.
• Work in Agile/Scrum environments and contribute to continuous improvement initiatives.

What you'll need

• Strong experience with React.js.
• Expertise in JavaScript (ES6+) and TypeScript.
• Experience with state management libraries (Redux, Context API, etc.).
• HTML5, CSS3, responsive design principles.
• API integration and frontend performance optimization.
• Strong hands-on experience in Golang (Go).
• Building scalable and resilient backend services.
• Concurrency, Goroutines, Channels, and Go design patterns.
• REST APIs and gRPC implementation.
• Strong knowledge of PostgreSQL.
• Query optimization, indexing, performance tuning.
• Database design and normalization.
• Strong understanding of Microservices Architecture.
• API Gateway concepts.
• Event-driven architecture and distributed systems.
• Service-to-service communication using gRPC.
• Hands-on experience with Redis.
• Experience with NATS JetStream.
• Message queues, event streaming, pub/sub patterns.
• Experience working on at least one cloud platform: AWS, Azure, or GCP.
• Hands-on experience with Docker.
• CI/CD pipelines and DevOps practices.
• Source control using Git.
• 6 to 10 years of software development experience.
• Proven experience delivering scalable enterprise applications.
• Bachelor's or Master's degree in Computer Science, Information Technology, Engineering, or a related field.
• Strong problem-solving, analytical, and debugging skills.
• Excellent communication and stakeholder management abilities.

Nice to have

• Experience with Kubernetes (K8s).
• Knowledge of .NET / C#.
• Experience with Service Mesh and container orchestration.
• Monitoring tools such as Prometheus, Grafana, ELK, or OpenTelemetry.
• Exposure to Infrastructure as Code (Terraform, CloudFormation, etc.).
• Experience in POS (Point of Sale) domain.
• Knowledge of payment integrations, retail workflows, inventory management, and transaction processing systems.

Details

• Location: Chennai, Tamilnadu, India.