API/Fullstack Developer

Maverick Power•Plano, TX

3d•Onsite

About The Position

Maverick Power's in-house Quote Tool is the connective tissue between every RFQ and every closed deal. We need an API/Fullstack Developer to extend its API and business logic so AI can drive quoting end-to-end, from RFQ intake to a generated, validated quote and bill of materials. This role is the foundation of our Quote-to-Cash (Q2C) initiative. You'll work shoulder-to-shoulder with our MCP/Integration Developers as their primary internal API consumer, directly enabling a 75% reduction in quote cycle time and 2-3x quote throughput.

Requirements

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.
Demonstrated 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.

Nice To Haves

Experience integrating internal APIs with AI agents, chatbots, or MCP (Model Context Protocol) servers.
Familiarity with Epicor ERP and/or HubSpot CRM data models.
Prior experience contributing to a reusable platform or reference architecture, not just a single application.

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.