AI Experience Engineer

The Nippon Telegraph and Telephone Corporation (NTT)

$168K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5-8 years in software engineering or AI application development.
  • 5 years of strong hands-on Python development experience.
  • 5 years building LLM applications, RAG solutions, or cloud-native apps.
  • Experienced with Git, CI/CD, containers, and troubleshooting.
  • Knowledge of prompt engineering, vector search, and enterprise integration patterns.

Responsibilities

  • Design, build, test, and support LLM-powered applications and AI experiences.
  • Utilize SDKs, marketplace components, and model routing practices.
  • Develop reusable components, workflows, and APIs for integration.
  • Collaborate with teams to translate requirements into working solutions.
  • Implement CI/CD, testing, and monitoring practices for production support.
  • Adhere to security, governance, and Responsible AI standards.
  • Contribute to documentation and knowledge transfer processes.

Benefits

  • Participation in medical, dental, and vision insurance.
  • Flexible spending or health savings account options.
  • AD&D insurance and employee assistance programs.
  • 401k program participation with company options.
  • Voluntary or legally-required benefits.
Full Job Description
Required Qualifications
  • 5 to 8 years of software engineering or AI application development experience.
  • 5 years of strong hands-on Python development experience.
  • 5 years of experience building LLM applications, RAG solutions, API-based applications, workflow automations, or cloud-native applications.
  • 5 years of experience with Git, CI/CD, containers, automated testing, and production troubleshooting.
  • Understanding of prompt engineering, vector search, agentic workflows, and enterprise integration patterns.


Key Responsibilities
  • Design, build, test, and support LLM-powered applications, RAG workflows, agents, and enterprise AI experiences.
  • Utilize Software Development Kit, marketplace components, approved tools, MCPs, model routing, guardrails, and observability capabilities.
  • Develop reusable components, workflows, prompts, APIs, connectors, and integration patterns.
  • Collaborate with Product Owners, UX, platform engineers, and stakeholders to translate requirements into working AI experiences.
  • Implement CI/CD, testing, monitoring, troubleshooting, and production support practices.
  • Follow enterprise security, governance, Responsible AI, and production readiness standards.
  • Contribute to documentation, demos, knowledge transfer, and reusable delivery patterns.

Required Skills / Knowledge
  • Python, LLM frameworks, prompt engineering, RAG, Agentic AI, REST APIs, vector search, Git, CI/CD, containers, Kubernetes, and production support.
  • Working knowledge of LangChain, LangGraph, Google ADK, MCP concepts, or similar agent development frameworks.
  • Understanding of guardrails, observability, evaluation signals, and model routing concepts.

Preferred Qualifications
  • Experience with enterprise AI platforms, internal developer platforms, cloud-native development, or regulated enterprise environments.
  • Experience with multi-agent architectures, marketplace components, reusable tools, or SDK-based AI development.
  • Banking or financial services experience.

Expected Outcomes
  • Production-ready Agentic AI applications and reusable components.
  • Reliable RAG and agent workflows integrated with enterprise systems.
  • Improved adoption of SDK, Marketplace, and platform patterns.


This role involves developing and operating AI-enabled portal experiences, agents, workflows, and reusable application components using Agent Marketplace components, approved models, MCPs, and enterprise platform services. The focus is on building production-ready GenAI and Agentic AI experiences for business users and technology teams.

Preferred Qualifications
  • Experience with enterprise AI platforms, internal developer platforms, cloud-native development, or regulated enterprise environments.
  • Experience with multi-agent architectures, marketplace components, reusable tools, or SDK-based AI development.
  • Banking or financial services experience.

Expected Outcomes
  • Production-ready Agentic AI applications and reusable components.
  • Reliable RAG and agent workflows integrated with enterprise systems.
  • Improved adoption of SDK, Marketplace, and platform patterns.


NTT DATA provides a reasonable range of compensation for U.S.-based positions. The starting pay range for this role is [$81/hr. on W2]. Actual compensation will depend on a number of factors, including the candidate's relevant experience, technical skills, and other qualifications. This position is eligible for company benefits including participation in medical, dental, and vision insurance, flexible spending or health savings account, and AD&D insurance, employee assistance, participation in a 401k program, and additional voluntary or legally-required benefits

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