AI-Driven API & Fullstack Engineer

Maverick Power; Plano (TX); On-site; USD 100,000 - 150,000; Full time

Benefits offered by this job

Competitive Salary + Bonus Potential!

Paid Time Off, 401K Matching, Medical,

Vision Benefits!

High-growth opportunity with rapid-in-

Job summary

Maverick Power in Plano, TX is seeking an API/Fullstack Developer to extend its AI-ready Quote Tool. You will design, build, and harden API surfaces, implement line-item generation, pricing hooks, and validation rules, and connect the Quote Tool to HubSpot and Epicor.

You will collaborate with MCP/Integration Developers, advance the Quote-to-Cash initiative, and help reduce quote cycle time while increasing throughput. A strong background in TS/React and REST/GraphQL is required.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or related field, or equivalent practical experience.
• Minimum 3 years of professional experience in TypeScript and React.
• Experience designing and building production-grade REST or GraphQL APIs.
• Experience with business logic involving configuration, pricing, or validation rules (quoting, CPQ, or e-commerce platforms a plus).
• Ability to work closely with integration and AI teams to design AI-consumable interfaces.
• Strong written and verbal communication skills; comfortable working in a small, senior, fast-moving team.
• Comfortable using AI coding tools (e.g., Cursor, GitHub Copilot, Claude Code, Codex) as part of the daily development workflow.

Responsibilities

• Design, build, and harden the Quote Tool's API surface to support AI-driven, end-to-end quoting.
• Develop and maintain line-item generation, configuration logic, pricing hooks, and validation rules within the Quote Tool.
• Build the endpoints that the MCP integration layer will consume to connect the Quote Tool to HubSpot and Epicor.
• Partner directly with MCP/Integration Developers to ensure API design supports clean, reusable integration patterns.
• Migrate functionality off the legacy quote tool as the new AI-augmented capability comes online.
• Contribute to the reference-architecture standards established in Phase 1, ensuring the API work is reusable for future workstreams.
• Participate in technical discovery to validate current API scope, data structures, and business logic.
• Perform other job-related duties as assigned.

Skills

TypeScript

React

REST APIs

GraphQL APIs

AI tools

API design

Education

Bachelor's degree in CS/SE or related

Tools

HubSpot

Epicor ERP

MCP (Model Context Protocol)

Job description

Maverick Power in Plano, TX is seeking an API/Fullstack Developer to extend its AI-ready Quote Tool. You will design, build, and harden API surfaces, implement line-item generation, pricing hooks, and validation rules, and connect the Quote Tool to HubSpot and Epicor.

You will collaborate with MCP/Integration Developers, advance the Quote-to-Cash initiative, and help reduce quote cycle time while increasing throughput. A strong background in TS/React and REST/GraphQL is required.