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Front-end Engineer is seeking experienced front-end engineers to build and improve our technologies. If you are interested in a multifaceted role, working with cutting-edge technology alongside the brightest minds in the industry, and in seeing your work has an immediate impact in production, then our team is for you. We are particularly interested in engineers with experience building financial products, with a sense of accessibility. 

Your responsibilities will include:

  • Work along our back-end developers to create new products or improve existing ones
  • Provide good feedback to the rest of the team when writing APIs that make sense
  • Reason with your team about why is something needed, when and how to deliver it
  • Write your own React components; we're big on people that know how to code components that match our brand and products instead of downloading everything from NPM and putting glue to make it work
  • Optimization for delivery of our applications to drive performance up and costs down
  • Talk with customers and stakeholders to learn their pain points, arrive at a common solution and deliver it

Technologies we work with:

  • React: React has proven to be the most reliable front-end UI library
  • Webpack: We use CRA in almost everything but knowing how to write a Webpack environment is essential every other day 
  • ECMAScript: We use modern language features that improve performance and readability of our code
  • CSS: SASS and BEM-like syntax, not everything we build has a JS pipeline, writing pure CSS is important for us

Skills & Requirements:

  • 4+ years of working experience in web development
  • 2+ years of working experience with React and the React ecosystem
  • Proficient knowledge of Javascript highly focused on functional programming and avoiding the OO paradigm pitfalls
  • A deep interest in using technology to solve challenges in an applied way, along with a willingness to try new things and fail
  • Experience in handling architectural and design considerations such as performance, scalability, reusability and flexibility issues
  • Experience designing and consuming RESTful APIs
  • Good written and verbal communication in English

Bonus points if you:

  • Have built CI/CD environments
  • Have experience building RESTful APIs in Go or Python
  • Maintain open source projects
  • Know how to write accessible products
  • Have React Native experience
  • Come from another finance focused company

Career opportunities and benefits:

We are committed to developing Credijusto engineers as professionals. When you come here you're not joining a code factory: you're joining a team environment where you will evolve professionally. Our vision for work is a highly collaborative one that enables everyone to have a voice and achieve their full potential.

Some of the benefits that we offer include:

  • Market-leading salaries
  • Flexible vacation/time off policy
  • Offices in WeWork with many amenities
  • Regular team events, including sponsored working retreats
  • Health insurance that includes immediate family members
  • We provide you the tools you need: Choose your computer, operating system, software licenses, anything you need to be at your best
  • Support for professional/academic education, including online courses, conference attendance, and certifications

This is an on-site, full-time position. Learn more about our values, operating principles and work policy at

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