Senior .NET AI & Automation Engineer - Exec-Facing, Hybrid

3Core Systems, Inc; Deerfield Beach (FL); Hybrid; USD 120,000 - 170,000; Full time

Job summary

3Core Systems, Inc in Deerfield Beach, FL is seeking a Senior AI & Automation Engineer to design, build, and operate AI-enabled automation solutions with a strong software engineering foundation. The role emphasizes interaction with executives and delivering production-grade REST APIs, connectors, and end-to-end lifecycle ownership.

You will integrate Power Automate and Power Apps, leverage Copilot Studio and AI endpoints, and balance AI tooling with solid engineering depth.

Qualifications

• 5–8 years building production automation and AI-enabled solutions.
• Hands-on Power Automate and Power Apps development in production.
• Systems integration via REST APIs, custom connectors, or webhooks.
• Experience using Copilot, Copilot Studio, or other LLM/AI endpoints.
• Working knowledge of prompt engineering for production use cases.
• Full engineering lifecycle ownership: design, build, test, deploy, document, support.
• Bachelor's degree in a relevant field or equivalent experience.
• Ability to manage multiple initiatives and work independently across business and tech teams.
• Effective communication with business analysts, users, and non-senior leaders.

Responsibilities

• Identify and scope automation opportunities across enterprise operations.
• Design and build Power Automate flows, PowerApps, and Copilot Studio agents.
• Integrate solutions via REST APIs, custom connectors, webhooks, and Copilot endpoints.
• Develop prescriptive prompts and agent instructions with structured outputs and guardrails.
• Own testing, validation, deployment, monitoring, and production support.
• Produce and maintain technical documentation and runbooks.
• Build reporting on performance, adoption, exceptions, and realized value.
• Maintain alignment with enterprise AI, security, risk, and quality standards.

Skills

Power Automate

Power Apps

REST APIs

Copilot Studio

AI/ML

Communication

Software development

Education

Bachelor's degree in a relevant field

Tools

Copilot endpoints

RPA (Power Automate Desktop)

Dataverse

OAuth / Entra ID

Job description

3Core Systems, Inc in Deerfield Beach, FL is seeking a Senior AI & Automation Engineer to design, build, and operate AI-enabled automation solutions with a strong software engineering foundation. The role emphasizes interaction with executives and delivering production-grade REST APIs, connectors, and end-to-end lifecycle ownership.

You will integrate Power Automate and Power Apps, leverage Copilot Studio and AI endpoints, and balance AI tooling with solid engineering depth.