Frontend Developer

Hi, I’m Gregory, Head of Engineering at Adapty. I joined Adapty after gaining product experience at Yandex and Wrike, bringing that background to help build a world-class engineering team.

We continuously evolve our frontend architecture, optimize performance at scale, and collaborate closely with backend and design teams. We build a democratic culture with real influence and freedom of decision-making, and we’re looking for a Frontend Developer to help take these systems to the next level – making them faster, more modular, and even more powerful for thousands of apps worldwide.

 

What’s Inside Adapty

At Adapty, we make it easy for mobile apps to manage in-app purchases and paywalls. We power 12K+ apps, process $2B+ in subscriptions every year, and have been growing fast for the last four years. Our mission is simple: help every app unlock its full revenue potential.

We are a team of 170+ passionate, product-driven people who love solving big challenges. Backed by top investors like 500 Startups and Surface Ventures, we are building one of mobile’s fastest-growing SaaS companies and aiming for number one worldwide.

Adapty is an SDK that helps integrate in-app subscriptions into mobile apps and works across all major platforms. Beyond billing and core infrastructure, our features help apps grow with tools that truly move the numbers:

• Data-heavy Analytics – we process massive datasets and build charts that help developers understand and maintain a healthy app economy.
• Paywall Management – build and manage paywalls, run A/B tests, and push updates instantly – no app release required.
• No-code Paywall and Onboarding Builder – create and customize onboarding flows and paywalls that convert free users into paying customers.

Other tools include Revenue Autopilot, Refund Saver, LTV Prediction, and more across our growing ecosystem.

What You’ll Be Doing

• Design and ship end-to-end features in the dashboard: paywall configuration, A/B experimentation, analytics workflows.
• Build complex, data-heavy UIs: large tables with advanced filtering, column management, presets, interactive charts, and time-series comparisons.
• Built a new, maintainable UI kit from scratch, streamlined the design review process with Storybook, cutting review time and improving feature quality.
• Improved the release workflow with atomic changes and pre-production releases under feature flags, automated routine tasks with AI agents – from prototyping and bug fixes to code review and pre-QA checks.
• Be proactive and take ownership: work with design and backend teams to clarify requirements, shape APIs, and push for a high-quality UX that enables clear, data-driven decisions.
  
   

Who We’re Looking For

• Excellent communication skills and a strong sense of ownership.
• 5+ years of experience building production web applications with React and TypeScript.
• Strong component architecture skills and a proven ability to create reusable UI components for complex products.
• Deep experience developing data-intensive UIs with modern state management and data libraries in the React ecosystem.

Nice to Have:

• Experience migrating legacy codebases to modular architectures (feature-sliced or similar).
• Strong background in data visualization or analytical UX.
• Contributions to design systems or internal UI libraries.
  
   

What’s in it for You

• Impact & Ownership. Directly shape product areas used by thousands of apps, no bureaucracy. We combine technical challenge, product impact, and freedom. If building scalable, data-intensive interfaces for a global audience excites you, we’d love to meet you.
• Career Growth & Competitive Compensation. Adapty is growing fast – and so can you. Our engineers have become Tech Leads, Engineering Managers, and even launched their own products. It’s the perfect time to advance your career in a place where new paths open every year.
• Flexible Remote Work. Work from anywhere on a schedule that fits your life. Note: We work as individual contractors (PTO, public holidays, and sick leave included).
• Additional Benefits. English lessons, Sports reimbursements, Laptop coverage.