Description
- Design and deliver production-grade full-stack applications for agentic AI systems
- Build scalable services integrating LLMs, tools, APIs, and data platforms
- Contribute to architectural decisions and engineering standards
- Translate AI prototypes into reliable, maintainable product components
- Collaborate closely with Product, AI/ML engineers, and DevOps

Job Responsibilities
- Implement backend services supporting agent runtimes, tool execution, and memory layers
- Build frontend interfaces for interacting with and monitoring AI agents
- Integrate LLMs into business workflows and internal systems
- Contribute to orchestration logic connecting tools, APIs, and external services
- Write clean, maintainable, well-tested code
- Participate in code reviews and architectural discussions
- Collaborate with AI engineers to productionize experimental features
- Contribute to monitoring, logging, and performance optimization
- Support secure integration with enterprise systems

Requirements
- Exposure to agentic design patterns (ReAct, tool-use, multi-step reasoning)




- Experience with vector databases and retrieval-augmented generation (RAG)
- Familiarity with agent frameworks (LangChain, etc.)
- Experience with Kubernetes or managed container services
- Understanding of authentication, IAM, and enterprise security patterns
- Experience building internal developer tools or AI-powered productivity tools

Qualifications
- 5+ years of qualified software engineering experience
- Demonstrated experience delivering full-stack applications in production
- Experience working in cross-functional product teams
- Degree in Computer Science, Engineering, or related field (or equivalent experience)
- Strong problem-solving skills and ability to work in fast-evolving technical domains
- Interest in AI-native software architectures and continuous learning mindset

Equality Statement
SmartStream is an equal opportunities employer. We are committed to promoting equality

📌 Senior Full Stack Developer (Mumbai)
🏢 SmartStream
📍 Mumbai