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Senior Front End Engineer in Barcelona


Est. Salary
40,000 - €50,000
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Job Description


We are looking for a Senior Front End Engineer with experience in building large, high-performing, scalable web applications. In Workato you’ll be responsible for designing, building and optimizing complex UI for modern integration platform using advanced JavaScript, HTML and CSS technologies. You will work with product, design and back-end teams to build innovative features.

The perfect candidate will have a keen eye for details and high standards for code quality and efficiency. Candidate must have a strong drive for results, good interpersonal skills, and is a team player who has the ability to work in a fast-paced startup-like environment independently.


  • Build efficient and reusable front-end components

  • Collaborate with Product Managers and Experience Designers to iterate on the design and implementation of our product

  • Identify and resolve performance issues.

  • Solve non-trivial coding and architecture problems with simple and innovative solutions

  • Take ownership of a project or feature

  • Contribute in all phases of the development lifecycle


  • 5+ years of experience in front-end focused Software Development

  • Experience with cross-browser compatibility and optimization techniques/tools

  • Experience with modern JavaScript frameworks (Angular, React, Vue), libraries and tooling

  • Advanced level knowledge of JavaScript (including ES2015+), CSS, and HTML5

  • Experience in building responsive web interfaces using the latest HTML and CSS technologies

  • Good understanding of how browsers and DOM work

  • Familiar with web security, SEO and accessibility

  • Familiar with performance optimizations and trends

  • Knowledge of professional software engineering practices & best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations

  • Experience delivering large-scale web applications

  • Knowledge of QA automation processes and tools (Jasmine, Mocha, Selenium & etc)

  • Keen eye for design details and a strong sense of good UX

  • Willing to go the extra mile to do things right and fast

Bonus Points

  • A degree in Computer Science or equivalent academic background

  • Experience with Angular version 2 and above

  • Experience with TypeScript, or a desire to learn about it

  • Experience with integrating with RESTful APIs and working with backend team on a full-stack solution

  • Fluency with the Unix command line interface

  • Experience in Ruby on Rails

  • Contributions to open source projects


About Workato

  • Saa S

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