AI Consultant & Web App Developer (Part-Time, Remote)

About the role

Citadel Development LLC, a design-build firm with architecture and construction divisions serving public and private projects including federal and municipal work, is looking for a remote AI Consultant and Web Based Application Developer. The role is part-time and as needed, and covers two areas: improving workflows with AI tools and building a client-facing web application.

Key responsibilities

• AI Consultant: map workflows across administration, accounting, project management, estimating and design, recommend where AI saves time, evaluate and compare AI tools, and build a prioritized roadmap.
• Build and automate workflows with tools such as n8n, Zapier, Make or Power Automate, connecting QuickBooks Online, Microsoft 365 / Google Workspace and project management software.
• Create AI agents and AI-assisted processes, build reusable prompts and templates, and test and document everything so staff can maintain it.
• Train staff on AI tools and best practices, and train designated staff to maintain and troubleshoot the agents.
• Set guidelines for safe AI use, including data privacy and compliance with federal and public-sector contract requirements, and track hours saved and error reduction.
• Web developer: define requirements and user flows, then build a secure web application with client login and account management.
• Build online forms for client feedback and reviews, an admin area to manage users and projects, and reporting and data export features.
• Test, deploy and host the platform, provide documentation, training and post-launch support.

Required profile

• 1 year implementing AI tools and process automation, with hands-on use of AI assistants (Claude, ChatGPT, Copilot) and strong prompt-writing skills.
• Proven automation experience with n8n, Zapier, Make or Power Automate, including API integrations.
• Experience building AI agents and multi-agent workflows with human approval steps, and connecting agents to business tools via APIs, tool calling and MCP.
• 3+ years of full-stack web development, with a portfolio of live client portals or form-based applications.
• Strong modern web stack skills (React or Next.js with Node.js, Python/Django or Laravel) and a relational database (PostgreSQL or MySQL).
• Experience with secure authentication, role-based access, multi-factor login, dashboards, reporting and PDF/Excel export.
• Ability to deploy and maintain apps on cloud hosting (AWS, Azure, Vercel or similar).
• Clear communicator and trainer who can explain technical ideas to non-technical staff, works independently and overlaps with US Eastern Time.

Required skills

• AI assistants (Claude, ChatGPT, Copilot) and prompt engineering
• Automation tools: n8n, Zapier, Make, Power Automate
• AI agents and RAG knowledge bases
• Full-stack development with React/Next.js, Node.js, Python/Django or Laravel
• PostgreSQL or MySQL

What we offer

• Opportunity to work with a leading firm in the AEC industry
• Competitive salary and benefits package