We are seeking an experienced Full Stack Developer (6-10 years) with strong expertise in React,
Golang, PostgreSQL, and Microservices architecture. The ideal candidate will be responsible for
designing, developing, and maintaining scalable, high-performance web applications and distributed
systems. The role requires hands-on experience in modern backend development using Go, frontend
development using React, event-driven architectures, cloud-native technologies, and containerized
deployments.
Experience in the Point of Sale (POS) domain will be a significant advantage.
Key Responsibilities
- 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.
Required Technical Skills
Frontend
- 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
Backend
- 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
Database
- Strong knowledge of PostgreSQL
- Query optimization, indexing, performance tuning
- Database design and normalization
Architecture & Integration
- Strong understanding of Microservices Architecture
- API Gateway concepts
- Event-driven architecture and distributed systems
- Service-to-service communication using gRPC
Caching & Messaging
- Hands-on experience with Redis
- Experience with NATS JetStream
- Message queues, event streaming, pub/sub patterns
Cloud & DevOps
- Experience working on at least one cloud platform:
o AWS
o Azure
o GCP
- Hands-on experience with Docker
- CI/CD pipelines and DevOps practices
- Source control using Git
Good-to-Have Skills
- 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
Qualifications
- Bachelor's or Master's degree in Computer Science, Information Technology, Engineering, or
a related field.
- 6 to 10 years of software development experience.
- Proven experience delivering scalable enterprise applications.
- Strong problem-solving, analytical, and debugging skills.
- Excellent communication and stakeholder management abilities.
