Senior Frontend Engineer

About us

At Package.ai, we’re changing how retailers connect with their customers - across the entire journey. From the first website chat to the doorstep delivery and the next purchase, we help businesses deliver seamless, personal, and memorable experiences.

With a platform trusted by over 100 retailers (and growing fast), strong product-market fit, and real momentum, we’re scaling fast, and looking for a Senior Frontend Engineer to be a part of a small team of talented engineers (web and mobile) and shape the future of our web clients.

Who you are:

• You're a Senior Frontend Engineer who loves building exceptional user experiences and writing clean, scalable, maintainable code.
• You're highly experienced with modern frontend technologies, especially React, and enjoy solving complex technical challenges while staying hands-on.
• You thrive in fast-moving environments where ownership is real, decisions are made quickly, and teams are empowered to execute.
• You take ownership of features end-to-end, from technical design through implementation, testing, and production, while collaborating closely with Product, Design, and Backend teams.
• You think like a product-minded engineer, care deeply about user experience, performance, and quality, and know how to translate business needs into thoughtful technical solutions.

What you’ll do:

• Design, build, and maintain our web applications using React and modern frontend technologies.
• Develop high-quality, scalable, and maintainable frontend solutions while leveraging modern AI-powered development tools.
• Architect and develop our web clients using modern tools and agentic AI.
• Help shape the frontend architecture and contribute to technical decisions within a mixed React/Vue codebase.
• Evolve frontend infrastructure and tooling to support scale, quality and uptime.
• Partner with Product to prioritize effectively and deliver high-impact outcomes.

What you bring:

• 5+ years of production frontend development, with strong hands-on React experience.
• Experience with Vue.js
• Proven experience building complex, scalable web applications in production.
• Startup experience - comfortable with fast iteration, deep ownership, and ambiguity.
• Solid command of frontend build, testing, and deployment tooling.
• Ability to navigate and ramp up on mixed or unfamiliar codebases quickly.
• A sharp eye for UX and a feel for clean design.
• Strong communication skills in English, written and spoken.

  Nice to have:

• Experience with React Native.

Why Package.ai?

We’re a small and super-talented team where every voice counts.