Senior Frontend Engineer - AI Startup, Remote

DualEntry; Remote; PLN 364,000; Full time

Job summary

A leading AI startup is looking for a Senior/Staff Frontend Engineer in Poland to enhance their product velocity and lead development of their innovative accounting platform. This hands-on role requires 8+ years of frontend experience, particularly with React and Next.js. You'll collaborate closely with founders and product teams in a remote-first environment, where your contributions have a direct impact on the product and customer experience. Enjoy equity options, generous PTO, and a high-trust culture.

Benefits

Equity ownership

15 PTO days + 12 public holidays

Remote-first setup

Visa sponsorship option for relocation

Qualifications

• 8+ years of frontend development experience, particularly with React.
• Strong understanding of UI, accessibility, and usability principles.
• Experience building and testing APIs.
• Clear product thinking and attention to design details.
• Pragmatic mindset: ability to make effective decisions.
• Curiosity and autonomy to solve problems without waiting.

Responsibilities

• Build, ship, and own major parts of the product UI.
• Design interactive experiences for complex workflows.
• Ensure seamless integration between product, design, and backend.
• Help define the frontend system and component library.
• Elevate product quality through user empathy and details.

Skills

JavaScript

React

TypeScript

Next.js

Jest

AWS tools

Git

Github

Agile methodologies

Tools

Postman

Linear

Notion

Job description

A leading AI startup is looking for a Senior/Staff Frontend Engineer in Poland to enhance their product velocity and lead development of their innovative accounting platform. This hands-on role requires 8+ years of frontend experience, particularly with React and Next.js. You'll collaborate closely with founders and product teams in a remote-first environment, where your contributions have a direct impact on the product and customer experience. Enjoy equity options, generous PTO, and a high-trust culture.