AI Application Engineer

Numentica LLC


Job Location:

California, CA - USA

Hourly Salary: $ 40 - 40
Experience Required: 8years
Posted on: 12 days ago
Vacancies: 1 Vacancy

Job Summary

This is a remote position.

Role Summary

The AI Application Engineer builds the prototypes services workflows and integrations that bring generative AI use cases to life on AWS. This is a hands-on role: the engineer pairs directly with the customer's developers in joint build sessions turning designs into working software
while transferring knowledge so the customers team becomes self-sufficient. The work spans Bedrock applications and agents enterprise integrations MCP-based tooling and spec-driven development.

Key Responsibilities
  • Build prototypes and pilot-ready services implementing AI use cases on Amazon Bedrock including RAG and Bedrock Agents.
  • Develop APIs UI components and workflow integrations connecting AI capabilities to enterprise applications and data sources.
  • Build document intake classification and extraction workflows using services such as Amazon Textract and Step Functions where relevant.
  • Configure and integrate MCP (Model Context Protocol) servers and work within Kiro spec-driven development workflows hooks and steering rules.
  • Implement integrations with the Microsoft 365 ecosystem (SharePoint Outlook/ExchangeTeams OneDrive) and delivery/observability tools such as ServiceNow Jira GitHubDynatrace or Wiz where approved.
  • Pair with customer developers in joint build sessions demonstrating implementation techniques and helping them become self-sufficient.
  • Implement guardrails evaluation tests and grounding/citation behavior according to the architects designs.
  • Write clean tested documented code following reusable development standards and contribute reusable templates and playbook material.

Required Qualifications
  • Strong software engineering skills in a common language such as PythonTypeScript/ or Java.
  • Hands-on experience integrating with LLM or generative AI APIs (Amazon Bedrock preferred) and building RAG or agent-style features.
  • Working knowledge of core AWS services for compute storage APIs and identity including security fundamentals beyond the AI stack.
  • Comfort building REST/serverless services integrations and automation.
  • Experience integrating with enterprise systems via APIs (e.g. Microsoft 365 / Graph ServiceNow Jira GitHub) and handling authentication and access controls.
  • Ability to work directly with a customers developers in a collaborative pairing-oriented way and contribute to knowledge transfer.
  • Good written and verbal communication.
Preferred Qualifications
  • Experience with MCP server configuration and with Kiro or other spec-driven development tooling.
  • Experience with vector databases embeddings and search/retrieval tooling.
  • Familiarity with CI/CD infrastructure-as-code and testing best practices on AWS.
  • Exposure to regulated or public-sector environments and responsible-AI / PHI-PII handling.
  • AWS associate-level certification.
Location & Travel
  • This is a US-only position; candidates must be authorized to work in and based in the United States.
  • The role is primarily remote but may require travel up to 10% to 15% during the engagement for on-site workshops and customer sessions.
Experience Level
  • 5 to 10 years experience with at least 2 years of relevant technical stack experience.



Required Skills:

AI Application Engineer

This is a remote position. Role Summary The AI Application Engineer builds the prototypes services workflows and integrations that bring generative AI use cases to life on AWS. This is a hands-on role: the engineer pairs directly with the customer's developers in joint build sessions t...