Senior Front End Developer - CR0021

Technology · Costa Rica, Heredia
Department Technology
Employment Type Full-Time Permanent
Minimum Experience Experienced

Show the world what you can do.


We’re looking for an inspired, motivated and experienced Senior Front-End Developer to join our team. The ideal candidate should be able to design, write code and provide support to web applications; assume ownership for the design, interface and program simple and complex web sites. They should also be able to provide estimates for their tasks and assume ownership for these estimates and works with web applications and a variety of front-end technologies including HTML5, CSS and JavaScript, and is comfortable with content management systems.



In this role you will:

  • Own the development of web applications and ensures they follow the overall technical architecture and design established by the technical lead
  • Develop web applications that follow the latest web standards and conforms with leading-edge front-end technologies
  • Work closely with Creative, Business, Technology and QA teams to ensure the technology will be functional and meet performance targets on all web platforms (mobile, desktop)
  • Implement user and business requirements which are composed of multiple development activities
  • Maintain up-to-date and complete documentation on projects as dictated by the capability’s guidelines and best practices
  • Debug or troubleshoots complex issues in existing web applications
  • Provide feedback on policies and procedures when an opportunity for improvement exists
  • Provide guidance and support to other members of the in fulfill their tasks and improvement their performance and overall technical skills



What are we looking for? Besides a great attitude,

You should have:


  • At least 5 years of experience working with Front-End technologies (HTML/CSS/JavaScript)
  • Advanced-level knowledge of Front-End technologies including HTML5 and JavaScript
  • Minimum 2 experience working with Angular (preferable Angular 6+)
  • Fluent in English (B2 reading, writing, and conversation)
  • Experience dealing with Cross-browser and Responsive development
  • Work experience with popular JavaScript frameworks and cross-browser compatibility
  • Work experience integrating web solutions with external web services
  • Knowledge of design patterns (e.g., model-view-controller, observer, object oriented, etc.)
  • Knowledge of pre-processed CSS styling (SASS)
  • Fluency with data transfer formats and protocols popular in web applications (eg. JSON, XML, HTTP)
  • Capable of writing code compliant with modern accessibility (eg. ARIA, WCAG, Micro-formats, ADA, RDF) and SEO guidelines and best practices
  • Capable of working with version control systems (such as GIT)
  • Capable of building proof of concept prototypes
  • Capable of integrate a web solution based on a Content Management System
  • Capable of troubleshooting, debugging and doing root cause analysis of web applications issues
  • Capable of consuming, parse and translate SOAP or REST web services

It’s a plus if you have:


  • Knowledge of recent development practices (Mobile First, MVC, Object Oriented development)
  • BS in Computer Science or related technical discipline; or equivalent experience as Software Developer
  • Experience in Digital Agencies projects, Web development projects, SCRUM/Agile software projects. 


Competencies to be successful in this role:


  • Cultivates Innovation
  • Collaborates well with others
  • Manages complexity
  • Has courage
  • Communicates effectively

Thank You

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  • Location
    Costa Rica, Heredia
  • Department
  • Employment Type
    Full-Time Permanent
  • Minimum Experience