Full Stack Software Engineer

This role is part of the Jobright Direct Hiring Network, where top companies like Cresta AI, Plaud, Mercor, OpenArt, and 1,500+ others hire top talent directly through our platform. This is not a mass job posting. Only select, high-signal candidates are invited and recommended directly to hiring teams Hiring Company: KonstructIQ One-liner: KonstructIQ is an AI powered construction management and financial platform for GCs- from first estimate to final payment. Why Join Us: • AI powered construction platform for residential contractors centralizing estimating, budgeting, invoicing, payments, and change orders. • AI estimating turns homeowner ideas into detailed line item estimates in minutes instead of days. • Seed stage company founded 2023, more than $8M raised to build a construction financial operating system. • Founded by Talech founders Irv Henderson and Leo Jiang, backed by Morado Ventures and Xplorer Capital. Role Responsibilities • Build and maintain core product features across frontend (React, NextJS, mobile) • Collaborate directly with engineering, design, product, and sales to create seamless experiences for our customers • Write code with AI that balances speed with quality - we ship fast, but we also build for scale • Help shape our tech stack, architecture, and product direction • Jump into everything from UI tweaks to database queries - full stack • Design and ship AI-assisted product features using LLMs and tool/function calling, embedded directly into estimating, document processing, and financial workflows • Build and operate reliable AI workflows and lightweight agents that combine model outputs, external tools, and deterministic business logic to produce accurate, auditable results Qualifications Required • 3–10 years of professional software development experience • Strong frontend development skills with React and NextJS, with working knowledge of backend technologies and APIs • Experience with mobile development (native or cross-platform frameworks like Capacitor or React Native) • Solid understanding of web security principles and performance optimization best practices • Strong understanding of agile development practices and working in fast-moving startup environments • Love working in early-stage chaos — priorities change, solutions evolve, and that energizes you • Can take a vague problem, break it down, and deliver something customers love • Hands-on experience building production AI workflows involving tool/function calling or agent-like orchestration, including prompt design, context selection, and structured outputs • Strong judgment in designing safe, observable, human-in-the-loop AI systems, with an understanding of reliability, failure modes, and when AI is (or isn't) the right solution Preferred