We are looking for a Senior Front-End Developer (React.js) with 5+ years of experience to join our team and help us shape a truly game-changing product.
Zeely AI is a platform that leverages artificial intelligence to generate viral UGC videos and ad creatives, and to launch highly effective ad campaigns on Facebook and Instagram — helping small businesses get noticed and grow.
With over 150,000 users in the U.S., Zeely ranks among the Top-5 players in its vertical by active users on the American market. We’ve been growing 4× year-over-year in the U.S., and our team has already scaled to 50+ specialists.
We are part of the Google for Startups Alumni community and official partners of Meta and TikTok. In 2024, Zeely was recognized among the Top-25 fastest-growing startups in Ukraine by Forbes.
What you’ll be working on:Designing, developing, and maintaining web applications using our stack and other modern web technologies
Writing and executing tests to ensure efficiency and stability
Troubleshooting, debugging, and upgrading software
Participating in code reviews and making key technical decisions
Contributing throughout the full software development lifecycle
Working in a continuous delivery environment
Collaborating with designers and user researchers to ensure intuitive and user-friendly products
5+ years of commercial experience with React.js
3+ years of experience with TypeScript
Hands-on experience with Redux Toolkit (or RTK Query), Tailwind CSS, Shadcn UI, React Hook Form, Vite
Solid understanding of Agile principles and practices
English proficiency at Intermediate level or higher
Experience integrating with Stripe, Solidgate, Mixpanel
Experience working with Echarts, Highcharts
Knowledge of Next.js
Experience with SSE (Server-Side Events)
Skills in building adaptive and responsive layouts
Pixel Perfect design orientation
Experience with TanStack Table
Work with cutting-edge technologies and contribute to building AI-powered tools
Join a strong A-level team that motivates you to grow and achieve more
Remote-first approach: work from anywhere, with the option to visit our offices in Warsaw and Kyiv
Paid day offs and sick leaves — we care about your work-life balance
Regular performance reviews to ensure your growth is transparent and rewarded
Financial support — consultations for private entrepreneurs from our dedicated finance team
Recruiter interview → Hiring Manager interview → Test assignment → Reference check → Job offer
You’ll work directly with stakeholders and have the chance to join a fast-growing yet stable startup at an early stage — building both the product and your career with us.
If this sounds like you — let’s talk! 💚
Top Skills
What We Do
Grow your online sales with AI-powered ads, ad content and landing pages. All from your phone in minutes.
