NTT

1 month ago

Full Stack AI Engineer/Developer - Onsite

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 11 hours agoStatus: Live

Job Summary

Design, develop, and scale enterprise-grade full-stack AI applications, spanning modern frontend UI and scalable backend services. Own the end-to-end UI lifecycle with accessibility, responsiveness, and performance optimization. Build real-time, streaming conversational experiences using SSE and WebSockets, integrate token-level rendering, and implement REST APIs and async services. Orchestrate LLM APIs and multi-step AI workflows (including RAG and agent pipelines) while collaborating across distributed teams.

Location: Santa Clara

Workplace: Onsite

Employment Type: Full time

Job Function: Data Science & Machine Learning

Seniority: Mid level

Key Responsibilities

•Design and develop scalable full-stack AI applications using React, Next.js, TypeScript, Node.js, and Python.
•Own the full UI lifecycle from wireframe to production, including accessibility, responsiveness, and performance optimization.
•Develop streaming conversational interfaces with SSE and WebSockets and implement token-level streaming for real-time AI response rendering.
•Build and maintain RESTful APIs and async backend services, integrating and orchestrating LLM APIs, tool calling, and multi-step AI workflows.
•Design scalable multi-tenant architectures (including row-level security) and build/optimize RAG pipelines and AI agent workflows.

Key Requirements

•7+ years of experience with React and TypeScript
•7+ years designing REST APIs and async backend systems
•5+ years building applications using React and Next.js
•3+ years integrating LLM APIs into production applications
•3+ years implementing streaming UI patterns using SSE or WebSockets

Tech Stack:ReactNext.jsTypeScriptNode.jsPythonVercel AI SDKSSEWebSocketsRESTGraphQLLangChainLlamaIndexMCPRAGAI agentCI/CDGitHub ActionsAWSAzureGCP

Company Brief

NTT

Dimension Data, operating under NTT Ltd, provides managed IT services, cloud and data center solutions, networking, cybersecurity, and digital transformation services to enterprise customers worldwide.

Industry: Professional Services

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Established Company

Valuation: Public Company (Market Cap in USD)

Headquarters: London, United Kingdom

Founded: 1983

Website LinkedIn

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NTT