Senior/Staff Fullstack AI Engineer

Location: Remote - US

Company

hirify.global is a high-growth Series B software company that develops AI-powered interview intelligence and hiring products.

What you will do

• Prototype, build, and productionize customer-facing AI features across the full stack.
• Design prompt chains, retrieval flows, evaluation harnesses, and quality feedback loops.
• Build backend systems, APIs, data models, and product interfaces for AI-powered workflows.
• Work with structured data, transcripts, interview notes, job descriptions, and customer-specific configurations.
• Evaluate AI outputs for accuracy, usefulness, tone, safety, latency, and reliability.
• Partner with Product and Design, iterate from customer feedback, and make pragmatic technical decisions.

Requirements

• Real-world experience building generative AI applications end to end.
• Experience with prompt engineering, prompt chains, evaluations, retrieval, vector search, and LLM-powered workflows.
• Strong full-stack engineering skills, especially in Python and JavaScript/TypeScript.
• Experience designing backend logic, data models, APIs, and system architecture.
• Experience working with SQL and unstructured data such as transcripts, documents, and raw text.
• Strong product judgment, customer empathy, and understanding of LLM capabilities, failure modes, quality, safety, and reliability.

Culture & Benefits

• Fully remote role with regular working hours.
• Work in small, autonomous squads on high-impact projects.
• Flexible opportunity to lead initiatives or contribute as an individual contributor.
• Fast CI, one-click deployments, strong observability, and a clean codebase.
• No-meeting Wednesdays and flexible time off.
• Collaborative environment focused on sustainable, focused work and professional growth.