# Senior Full Stack Developer

**Company:** [Smartstream Limited](http://jobs.workable.com/companies/xrHunSPFFf6yxYNqT477c2.md)
**Location:** Mumbai, India
**Workplace:** hybrid
**Employment type:** Full-time
**Department:** 600-Development

[Apply for this job](http://jobs.workable.com/view/403f5458-a350-4876-bbbb-33cdb96d1ab4)

## 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 professional 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 of opportunity and following practices which are free from unfair and unlawful discrimination._