About the role
The BYX Platform provides shared identity, API management, event framework, and portal capabilities for enterprise applications and implementation teams. We are seeking a skilled Platform Full-Stack Engineer to build and enhance platform applications and AI-driven agentic workflows using LangGraph.
Responsibilities:
- Design, develop, and maintain full-stack features across front-end, back-end services, and APIs.
- Build REST APIs and data models across SQL and NoSQL data stores.
- Develop LangGraph-based agentic workflows, including multi-step orchestration, state handling, tool integration, and guardrails.
- Integrate LLM capabilities with platform services, APIs, and enterprise data sources.
- Write clean, testable code and contribute to code reviews, unit testing, and CI/CD pipelines.
- Troubleshoot defects and performance issues across the application stack.
- Collaborate with product, platform, and QA teams and maintain technical documentation.
Requirements:
- 2.5-5 years of hands-on experience in full-stack application development.
- Strong proficiency in JavaScript/TypeScript with a modern front-end framework and a back-end stack such as Node.js or Python.
- Hands-on experience with SQL databases, including schema design, query writing, and performance tuning.
- Working experience with NoSQL databases such as MongoDB, Redis, or DynamoDB.
- Practical experience building agentic or LLM-powered applications using LangGraph; LangChain experience is a plus.
- Good understanding of REST API design, JSON, and authentication concepts.
- Experience with Git, CI/CD, and agile delivery using Jira or a similar tool.
- Strong problem-solving, communication, and collaboration skills.