Senior Fullstack Engineer (AI)

TL;DR

Senior Fullstack Engineer (AI): Building and optimizing systems that transform raw call data into actionable sales coaching insights with an accent on backend scalability and real-time data processing. Focus on designing event-driven SIP Softswitch workflows, processing audio streams for speech recognition, and delivering high-impact user experiences.

Location: Remote (Must be based in the US)

Compensation: $165K – $190K + Equity

Company

hirify.global provides an AI-powered suite that helps sales teams connect faster and sell smarter through intelligent dialing and real-time conversation insights.

What you will do

• Take end-to-end ownership of core product features from initial concept and discovery through implementation and deployment.
• Design and build scalable systems (70% backend, 30% frontend) powering real-time, high-volume workflows.
• Implement call routing via an event-driven SIP Softswitch and process audio streams for advanced speech recognition.
• Collaborate cross-functionally with PMs and Designers to shape the product roadmap and deliver performant experiences.
• Mentor teammates and define coding standards to ensure the codebase remains clean, maintainable, and scalable.

Requirements

• 6+ years of professional software development experience.
• 3+ years of experience building applications with JavaScript/TypeScript.
• Proficiency in working with RDBMS using SQL.
• Proven experience owning features through the full lifecycle from discovery to iteration.
• Must be based in the United States.

Culture & Benefits

• Remote-first environment with flexibility to work anywhere in the US.
• Flexible vacation policy and 30+ paid holidays annually, including a two-week year-end break.
• Meaningful stock options in the company.
• 90% coverage for healthcare, dental, and vision insurance for employees and dependents.
• $1k equipment reimbursement for work-related items.
• Regular company retreats and meetups for in-person team connection.