AI Native Engineer — Remote Contract (Claude Code & Harness)

Cayuse Holdings; San Juan (PR); Remote; USD 96,000 - 138,000; Full time

Job summary

Cayuse Holdings is seeking an AI Native Engineer (Context Engineer / Harness Engineer) to implement features and integrations using Claude Code, within a governance framework established by senior engineers. This remote, independent contractor role starts ASAP for 6-8 months with renewal potential.

Key qualifications include hands-on Claude Code or similar tooling, strong React/TypeScript/JavaScript/Node.js skills, Python data engineering, and extensive AWS experience (Lambda, S3, DynamoDB, Step

Qualifications

• Hands-on experience with Claude Code or comparable agentic tooling.
• Strong frontend skills: React/TypeScript/JavaScript/Node.js.
• Backend data engineering experience with Python.
• Experience delivering in AWS (Lambda, S3, DynamoDB, Step Functions, API Gateway, Bedrock).
• Infrastructure as code with Terraform; Playwright for automation; Azure DevOps for CI/CD.

Responsibilities

• Builds and maintains harness components (retrieval, tool invocation, evaluation, observability) under review, and contributes improvements back to the shared base harness.
• Works through architecture- and systems-level problems under senior review as the path to progression.

Skills

Claude Code

React

TypeScript

JavaScript

Node.js

Python

Data Engineering

AWS

Terraform

Playwright

Azure DevOps

Tools

Bedrock

Lambda

S3

DynamoDB

Step Functions

API Gateway

Job description

Cayuse Holdings is seeking an AI Native Engineer (Context Engineer / Harness Engineer) to implement features and integrations using Claude Code, within a governance framework established by senior engineers. This remote, independent contractor role starts ASAP for 6-8 months with renewal potential.

Key qualifications include hands-on Claude Code or similar tooling, strong React/TypeScript/JavaScript/Node.js skills, Python data engineering, and extensive AWS experience (Lambda, S3, DynamoDB, Step