At BigThinkCode, our technology solves complex problems. We are looking for a talented problem solver with middleware and backend development expertise to join our technology team at Chennai.

Must have skills:

- Event drive architecture (EDA) microservices project experience MUST
- Any programming: Typescript or nodeJS or Python or Java or Golang
- Hands on experience using Middleware like e.g., Apache Kafka or RabbitMQ or Redis.
- Aware about Asynchronous and Loose Coupling.
- Familiar with API’s gateway and microservice design patterns.

Below for your reference, if interested share your profile to connect and discuss.

Company: BigThinkCode Technologies

URL: https://www.bigthinkcode.com/

Role: Senor software engineer (backend, middleware)

Experience required: 3 – 7 years

Work location: Chennai

Joining time: Immediate – 4 weeks

Work Mode: Work from office (Hybrid)

About the Role:

Scalable Systems & AI Integration – We are seeking a talented Senior Software Engineer to join our team and lead the development of high-performance, distributed systems. This role is ideal for an engineer who thrives in fast-paced environments, enjoys tackling complex data challenges, and is eager to bridge the gap between traditional microservices and modern Agentic AI workflows.

Key Responsibilities:

- Architect & Build: Design and implement highly scalable microservices capable of processing massive data volumes with low latency.
- Event-Driven Systems: Develop robust,



asynchronous communication patterns using event-driven architecture to ensure system resilience and decoupling.
- AI Integration: Lead the integration of Large Language Models (LLMs) and Agentic AI workflows into existing enterprise applications to enhance automation and intelligence.
- Database Management: Optimize data storage and retrieval strategies; leverage MongoDB and explore/implement Graph Databases (e.g., Neo4j, Google Spanner) for complex relationship mapping.
- Deployment & Scaling: Containerize applications using Docker and manage deployments within Kubernetes (K8s) environments.
- Collaboration: Work closely with cross-functional teams to adapt to a rapidly evolving tech stack and translate business requirements into technical reality.

Core Requirements:

- Scalable Systems: Proven track record of building and maintaining production-grade systems handling high throughput and large datasets.
- Microservices: Good understanding of microservice design patterns, API gateways.
- Event-Driven Architecture: Solid experience with message brokers (e.g., Kafka, RabbitMQ, or Redis).
- Programming: While we are open to various backgrounds, the Node.js/MongoDB stack is our primary environment.

Why Join Us:

- Collaborative work environment.
- Exposure to modern tools and scalable application architectures.
- Medical cover for employee and eligible dependents.
- Tax beneficial salary structure.
- Comprehensive leave policy
- Competency development training programs.

📌 Senior Engineer (backend, middleware) (Chennai)
🏢 BigThinkCode
📍 Chennai