Senior AI Engineer

Smith Arnold Partners
RemoteFull-time$150,000–$175,000Posted Sep 18, 2026

About the role

This is an opportunity to join a team that is still early enough to have a meaningful impact, but established enough that you'll be working on production systems rather than experiments.

The person hired will have significant input into architecture decisions, help shape engineering standards, and play a key role in the continued growth of the AI platform.

If you're an experienced AI engineer who enjoys building, mentoring, and solving complex technical problems, we'd welcome the opportunity to speak with you.

Employee testimonials:

Great company. Fun and challenging environment! Enjoyed atmosphere. Felt appreciated. Would certainly recommend!

A rewarding and flexible work environment that encourages innovation and creativity in providing solutions for the business analytics challenges!

Great culture, excellent management team, lots of opportunity for growth

Great place to work that values its employees and their employees’ opinions. Does a great job at providing the organizations vision to employees.

Title: Senior AI Engineer

Salary: $150,000 – 175,000 +Bonus

Location: Remote

We're looking for a Senior AI Engineer to join a growing AI team that is building and expanding enterprise AI solutions used across multiple business units throughout North America.

You'll spend time designing solutions, writing code, reviewing architecture, mentoring engineers, and helping drive the direction of the AI platform. If you're looking for a position where you can still be deeply involved in engineering while taking on more leadership and architectural responsibility, this could be a great fit.

The team is building AI-powered applications, intelligent automation solutions, RAG-based systems, agentic workflows, and integrations with enterprise platforms. The work is real, production-focused, and highly visible within the organization.

What You'll Be Working On

Designing and building AI solutions that solve business problems at scale

Developing RAG pipelines, AI assistants, and agent-based applications

Integrating LLMs with internal systems and business applications

Building APIs and backend services using Python and FastAPI

Working within Microsoft Azure to deploy, secure, and manage AI solutions

Helping establish engineering standards, code quality practices, and architectural guidelines

Reviewing code and mentoring other developers on the team

Partnering with business and technical stakeholders to evaluate new use cases and solutions

What We're Looking For

6+ years of software engineering experience

3+ years working with AI, machine learning, or enterprise AI solutions

Strong Python development experience

Experience building and deploying AI applications in Azure

Experience with RAG architectures, vector search, and LLM integrations

Experience with LangChain, LangGraph, or similar agent frameworks

Ability to lead technical discussions and guide other engineers

Strong understanding of architecture, scalability, security, and maintainability

Nice to Have / Learning Opportunity

Experience with MCP (Model Context Protocol)

Node.js experience

CI/CD and Infrastructure-as-Code experience

Experience integrating with enterprise platforms such as SAP, SharePoint, or Confluence

Responsibilities

  • Designing and building AI solutions that solve business problems at scale
  • Developing RAG pipelines, AI assistants, and agent-based applications
  • Integrating LLMs with internal systems and business applications
  • Building APIs and backend services using Python and FastAPI
  • Working within Microsoft Azure to deploy, secure, and manage AI solutions
  • Helping establish engineering standards, code quality practices, and architectural guidelines
  • Reviewing code and mentoring other developers on the team
  • Partnering with business and technical stakeholders to evaluate new use cases and solutions

Qualifications

  • 6+ years of software engineering experience
  • 3+ years working with AI, machine learning, or enterprise AI solutions
  • Strong Python development experience
  • Experience building and deploying AI applications in Azure
  • Experience with RAG architectures, vector search, and LLM integrations
  • Experience with LangChain, LangGraph, or similar agent frameworks
  • Ability to lead technical discussions and guide other engineers
  • Strong understanding of architecture, scalability, security, and maintainability

Skills mentioned

PythonFastAPIMicrosoft AzureRetrieval-Augmented GenerationLarge Language ModelsLangChainLangGraphModel Context ProtocolAI AgentsSystem Design

About Smith Arnold Partners

We provide full-service technical professional and executive recruitment services for large, medium and small companies throughout the United States. We are a highly specialized recruitment firm with multiple specialty areas headed by experienced and knowledgeable practice leaders. Our practice leaders are the trusted advisors to some of the most highly regarded and well known companies in the world. Each practice leader has a minimum of 10 years experience within the recruiting industry in addition to experience within the industry they serve. We have completed search requests on behalf of public, private, and not for profit organizations throughout the United States. While we work a national market place, our strengths are within the Tri-State and New England regions of the United States.

Staffing and Recruiting11-50 employeesWilton, Connecticut