Position: Front end Developer
Company: Railsware
Category: JavaScript
Experience required: 2y
English level: upper

**Required skills**
- Good English (both written and spoken)
- Good general programming skills
- Deep knowledge and approaches to HTML, CSS, and responsive UI
- Ability to build and design product UI library architecture
- Experience with CSS extension languages (Less, Sass) and pre-processor tools
- Knowledge of CSS architecture methodologies (OOCSS/BEM/SMACSS/etc.)
- Knowledge of browser APIs and their specifics
- Experience with popular frontend tools (Webpack, Babel, etc.)
- Practical experience with JavaScript and one of the front end frameworks (preferably ReactJS)
- Experience with performance optimization (Web Vitals)

**As a plus**
- Experience with design tools (Figma, Sketch, etc.)
- Experience with JamStack, popular CMS (WordPress, Drupal, etc.)
- Knowledge of any programming languages
- Experience in pair programming and team collaboration

**Responsibilities**
- Write reusable, maintainable, and testable code for future use
- Build top-notch user experiences and high-level interfaces
- Application optimization to achieve the best performance
- Development of user interface features
- Improve the front-end architecture and make sure it evolves along with the project’s needs

**We offer**
- Outstanding development culture
- Collaborate with us remotely from any location or in one of our offices (Kyiv/Krakow)
- We offer flexible hours
- Get competitive compensation and access to microcredits
- Thanks to our hardware policy, we use the best equipment and can regularly update it
- 34 days a year as a paid time off (24 standard days + 10 more to cover public holidays)
- Health policy budget will cover your private sports and healthcare expenses
- Participate in local and international conferences
- Our offices are equipped with modern ergonomic chairs and standing desks
- You can always find fresh food and drinks in our kitchen

**What you will work on**
You will join one of the products created by Railsware:
Mailtrap.io — a tool for safe email testing (with over 750,000 users around the world)
Coupler.io — a glue to connect your internal systems into smooth dataflows (MVP)
✅Smart Checklist for Jira — to simplify project tracking in Jira

Or you will work with one of Railsware global clients like:
Calendly.com — the best scheduling tool for you and your teammates (case study: railsware.com/case-studies/calendly)
BrightBytes.net — a data analytics platform for educators (case study: railsware.com/...​case-studies/brightbytes)