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 skilled 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 prospects employer. We are committed to promoting equality of chance and following practices which are free from unfair and unlawful discrimination.

📌 Senior Full Stack Developer Mumbai
🏢 SmartStream
📍 Mumbai