Senior Front-End Developer (offline)

Responsibilities
• Senior expertise in React (the hard parts)
• Optimize applications for maximum speed and scalability
• Creating and maintaining application and its unit tests
• Make the app run SSR (server side rendering) to increase page load speeds
• Find render speed bottlenecks (using flamegraphs, etc.) and fix them
• Find ways to reduce bundle size
• Find ways to optimize code-splitting

Requirements:
• Experience in JavaScript
• Deep knowledge of React/Redux practices and commonly used modules based on extensive work experience
• Working experience with Capacitor/Cordova (and Fastlane) to get a hybrid app running locally for iOS and or Android
• SEO knowledge in a React world
• Basic knowledge of Firebase (Auth and Firestore)
• Typescript above PropTypes
• Experience with Storybooks
• A good feeling for UIX and (CSS) styling

Foreign languages:
• English intermediate level or higher, both verbal and written

As a plus:
• Experience with Swift/Java (for native app parts)
• Experience with Firebase 'growth' features like Analytics and Messaging
• Experience with Google Cloud (or other Cloud providers)

We offer:
• Competitive compensation higher than average on the market
• Paid 24-day vacation, compensation of educational courses
• Regular salary review based on employee performance
• Ability to learn from industry leaders and work with international clients
• Convenient office location in a quiet downtown area (Pecherska St.)
• Business trips to European countries
• No micromanagement: we encourage self-organization and trust
• Flexible working hours (8 hours a day, 5 days a week)
• English classes with the opportunity to upgrade your grammar and speaking skills
• Friendly, international democratically oriented team
• PS4, regular corporate events

About Edsson Ukraine LLC

Edsson is a global provider of high-end software services based on A+ experts, established in 2008 and based in Amsterdam with R&D center in Kyiv, Ukraine.
Sharing access to skilled professionals in specific areas, Edsson is a tech accelerator for development companies, start-ups and IT departments of large enterprises. Combining innovative technologies with minimal development time and optimal cost in the verity of fields.

Company website:
https://www.edsson.com/