Full Stack AI Developer

Job description

Position Type: Full-Time | Remote

Working Hours: Must overlap at least 4 hours with U. S. Pacific Time

About the Role

We are looking for a senior Full Stack AI Developer to lead the development of an internal AI-powered operating platform.

You will work across data engineering, API integrations, AI/LLM applications, dashboards, automation, and modern web development. You will help design the architecture, build production-ready systems, and improve the platform based on real business needs.

This is a high-ownership role for someone who can propose solutions, make technical decisions, and take projects from idea to production.

Key Responsibilities

Data & Platform Development

- Build and maintain a centralized data warehouse using SQL and modern data tools.

- Develop a shared metrics layer so business metrics are consistently defined across dashboards.

- Build data pipelines, models, monitoring, and automated reporting.

- Connect data from multiple business systems into a centralized platform.

API Integrations & Automation

- Build and maintain REST API and webhook integrations with platforms such as ServiceTitan, Dialpad, Brex, Ramp, QuickBooks Online, payroll, Google Ads, and other business systems.

- Develop event-driven automations that monitor business processes and trigger alerts when requirements are missed.

- Build automated checks and scorecards for operations, payroll, accounting, and marketing.

AI & LLM Development

- Build AI-powered assistants that can answer business questions using company data.

- Develop retrieval, text-to-SQL, semantic layers, agents, and tool-use workflows.

- Design prompts, evaluations, guardrails, and systems that control AI cost and latency.

- Build AI applications that are reliable enough for real users and business operations.

Dashboards & Web Applications

- Build dashboards for operations, sales, finance, marketing, and customer service.

- Develop modern web applications using TypeScript/JavaScript and React or similar technologies.

- Build backend services using Node.js or Python.

- Support future customer-facing applications for booking, payments, invoices, job photos, and service history.

Security & Infrastructure

- Implement secure authentication, OAuth/SSO, role-based access, secrets management, and audit logging.

- Follow least-privilege access and appropriate PII handling practices.

- Support CI/CD, infrastructure-as-code, monitoring, and production reliability.

- Build systems that are properly documented and supported with runbooks.

Required Experience & Skills

- 5+ years of professional full-stack development experience with production systems.

- 2+ years of experience building data pipelines, data warehouses, and LLM-powered applications.

- Strong experience with SQL and cloud data warehouses such as BigQuery, Snowflake, or PostgreSQL.

- Experience with dbt or equivalent data modeling tools, orchestration, and monitoring.

- Strong experience building REST APIs and webhook integrations.

- Hands-on experience with AI/LLM applications, including agents, tool use, text-to-SQL, retrieval, and evaluation.

- Strong TypeScript/JavaScript and React or similar frontend experience.

- Experience with Node.js or Python backend services.

- Experience with serverless or edge technologies; Cloudflare Workers is a plus.

- Experience with CI/CD and infrastructure-as-code.

- Strong understanding of application security, authentication, permissions, secrets, and audit logging.

- Ability to work independently and take ownership of architecture and technical decisions.

- Strong written and verbal English communication skills.

Preferred Qualifications

- Experience integrating with ServiceTitan, Jobber, Housecall Pro, or similar field-service platforms.

- Experience with React Native or Flutter.

- Experience working with business SaaS integrations at scale.

- Experience handling customer data and building systems with SOC 2-style security controls.

- Experience building AI assistants used by real business users.

What Makes You a Strong Fit

- You can design the architecture, not just implement assigned tickets.

- You build production-ready systems that are monitored, documented, and maintainable.

- You understand how technology connects to business metrics and outcomes.

- You can explain complex technical concepts to non-technical stakeholders.

- You take ownership from planning through deployment and ongoing improvement.

- You are comfortable working remotely with async communication and regular demos.

Working Style

You will work remotely with at least 4 hours of daily overlap with U. S. Pacific Time. The team works primarily through async communication, with regular collaboration and weekly demos of shipped work.

Interview Process

- AI Screening

- Client Interview

- Offer Stage

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