Principal Product Engineer (AI/Commerce)

TL;DR

Principal Product Engineer (AI/Commerce): Building and optimizing high-impact, frontend-heavy e-commerce solutions across hirify.global’s global ecosystem with an accent on AI-driven product insights and real-time data integration. Focus on bridging the gap between sophisticated data and intuitive user interfaces, leveraging LLM technologies to accelerate development velocity.

Location: Flexible hybrid work options (US-based)

Salary: $143,625 - $299,375 / yr

Company

hirify.global is a global technology company providing a portfolio of iconic products and omnichannel advertising solutions to hundreds of millions of users.

What you will do

• Design and implement scalable, high-performing frontend-heavy solutions for diverse commerce verticals.
• Deeply integrate AI-driven product insights into user-facing flows to create personalized shopping experiences.
• Implement AI-assisted development workflows to rapidly prototype and ship major features.
• Partner with designers to translate creative visions into elegant, functional code.
• Solve the squad's most difficult technical bugs and performance bottlenecks.
• Act as a senior technical resource, providing guidance on modern frameworks and emerging AI tools.

Requirements

• 7+ years of professional software development experience with a proven track record of shipping high-impact code.
• Expert command of HTML, CSS, JavaScript, TypeScript, React, Next.js, and Node.js.
• Strong foundation in computer science, including data structures, algorithms, and clean software design.
• Demonstrated expertise in applying Large Language Model (LLM) technologies and AI-assisted development tools.
• Expert-level experience with TDD and testing frameworks (Jest, Playwright).
• Must be eligible to work in the US (401k and US benefits provided)

Nice to have

• Prior experience building high-traffic e-commerce or shopping research platforms.
• Experience with GraphQL, GCP, or AWS.
• Proficiency in monitoring tools such as Splunk, Datadog, or Prometheus.

Culture & Benefits

• Flexible hybrid work options with occasional in-person events.
• Comprehensive benefits including healthcare and a 401k plan.
• Practical perks such as backup childcare and education stipends.
• Inclusive environment with 11 employee resource groups (ERGs) to foster belonging.