Help us build the WORLD.NEXT

Join the Polyient team of passionate, creative professionals looking to change how the world gains utility and reward in Defi.

Senior Front End Engineer

Polyient is looking for a Senior UI Engineer who can help us craft products that are easy-to-use and engaging. This is a hybrid position that requires someone who equally values the subtleties of typographic choices and well crafted front end code. On a day to day basis, this person will interact with the creative director, art director, product managers and development teams to bring product ideas to life.  

Day to day responsibilities for this role include: 

  • Specifying and maintaining the front end design system for multiple products and web properties. 

  • Working directly with creative and art directors to transform conceptual sketches, wireframes and mockups into polished interface designs. 

  • Work with the Director of Technology to specify guidelines and best practices for UI implementation. 

  • Lead development efforts for front end implementation and help the development teams adopt best practices for front end development.

  • Participate in design reviews and code reviews. 

This position will work across both divisions and reports to the Director of Technology. 

Must Have

  • 4+ years of experience with modern front-end development technologies (modern HTML/CSS, Javascript, TypeScript and responsive development)

  • Advanced knowledge of React and TypeScript

  • Knowledge of web3 libraries such as web3.js or ether.js

  • Familiarity with with version control systems such as Github or BitBucket

  • Intermediate to advanced knowledge of user interface design programs like Sketch or Figma

  • Ability to quickly prototype user interfaces based on conceptual ideas and early stage requirements

  • Intermediate knowledge of Ruby on Rails and building API-only applications (or willingness to learn quickly)

  • Knowledge of user centered design principles

  • Experience working in fast paced environments that require constant adaptation to change and ability to learn quickly

  • Excitement and/or curiosity about blockchain and gaming technologies


  • Experience working in the gaming industry

  • Knowledge of interface design and/or development for web3 applications

  • Experience working as a member of an early stage startup team

Salary and Benefits

  • Salary: Depends on experience

  • Remote: Yes (+/- 2 hours of MST)

  • Benefits: Full health benefits, flexible work hours, token grant

Working at Polyient

We are “full stack contributors” who value resourcefulness, collaboration and creativity. We embrace new approaches to solving problems and believe that we are strongest when all team members have an opportunity to express their ideas and opinions.  

We believe that Web3 is the new frontier of the internet and run hard and fast toward the future.

Polyient welcomes all qualified persons to apply regardless of race, religion, gender, gender identity or expression, sexual orientation, national origin, disability, age, or veteran status.

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