AI Engineer III

Job Title: AI Engineer III

Location: Remote

Salary Range: $110-$110

Introduction

This role is for a core technical contributor specializing in building AI/LLM agentic features exposed via APIs in Python within an enterprise cloud environment. The position involves designing, building, and maintaining a FastAPI (Python) backend that integrates large language models and other AI capabilities into enterprise production-grade services running on AWS.

Required Skills & Qualifications

• Deep, hands-on experience with AWS Strands agent framework (or equivalent) for building AI/LLM-driven agentic features.
• Expert-level proficiency in Python, including modern idioms, async programming, typing, and testing.
• Strong API development skills, with a preference for FastAPI, including async request handling, Pydantic data modeling, and OpenAPI contracts.
• Substantial enterprise cloud experience, AWS preferred, with services like Lambda, ECS/Fargate, API Gateway, S3, RDS, Secrets Manager, IAM, and CloudFormation/SAM.
• Effective use of Claude Code and AI-assisted development workflows.
• Strong communication skills: verbal, written, and technical documentation.
• Prior work experience at client or in client's industry.

Applicants must be able to work directly for Artech on W2.

Preferred Skills & Qualifications

• Experience with React 19 / TypeScript and modern frontend integration with backend APIs.
• Information security and/or security architecture experience.
• Experience working in regulated, high-visibility enterprise environments.

Day-to-Day Responsibilities

• Design and implement FastAPI endpoints and services that expose AI/LLM capabilities securely and performantly.
• Integrate and operationalize LLM/AI features into production workflows.
• Deploy and operate application infrastructure in an enterprise AWS environment.
• Use Claude Code and AI-assisted tooling as a primary part of the development process.
• Establish and maintain automated testing, CI/CD, logging, and monitoring.
• Participate in code reviews and uphold coding and API-design standards.

Company Benefits & Culture

• Competitive salary and performance-based bonuses.
• Comprehensive health, dental, and vision insurance.
• Opportunities for professional development and career growth.

For immediate consideration please click APPLY to begin the screening process with Alex.