Fullstack Developer (AI)

TL;DR

Fullstack Developer (AI): Building and scaling the Shadow AI coordination layer for marketing teams with an accent on integrating LLMs, RAG pipelines, and distributed services. Focus on designing end-to-end features, ensuring seamless API-to-UI data flow, and driving technical architecture within a high-growth consumer brand environment.

Location: Must be based in New York, Florida, New Jersey, or Texas

Salary: $120,000

Company

hirify.global is a performance marketing agency and product company empowering consumer brands with AI-driven workflow automation and agent management tools.

What you will do

• Architect and implement full-stack features from database schema to React components.
• Build and maintain RESTful/GraphQL APIs and distributed services in GCP.
• Integrate, prompt, and debug LLMs and generative AI tools, including RAG pipelines.
• Ensure seamless interoperability between front-end and back-end systems.
• Collaborate with product, research, and design teams to ship production-grade code.
• Mentor junior engineers through code reviews and architecture guidance.

Requirements

• 5+ years of professional software engineering experience with end-to-end ownership.
• Deep expertise in Python, Node.js, React/TypeScript, and PostgreSQL.
• Hands-on experience with GCP, containerization (Docker/K8s), and high-traffic systems.
• Proven experience integrating AI/ML models (LLMs, NLP, RAG) into production apps.
• Must be based in New York, Florida, New Jersey, or Texas.
• Strong product mindset with a focus on UX, performance, and business impact.

Nice to have

• Experience with multi-step or agentic AI workflows.
• Background in AI infrastructure or tooling companies.
• Contributions to open-source AI/ML projects.

Culture & Benefits

• Competitive salary with performance-based compensation.
• Top-tier health, vision, and dental insurance (US).
• Regular team off-sites and hack weeks.
• Opportunity to work with real-world marketing data at scale.