We are Proximity, a Software Development Company. Our main operation is based in San Jose, Costa Rica, and we have a second delivery center in Lima, Peru. We focus on providing specialized outsourcing technology services to clients in the USA and Canada, looking for long term, win-win relationships where we can become an extension of your organization.

Proximity is looking for  React developers to join us in Costa Rica and Perú offices to work directly with a successful US company in the Automotive industry.

As React developers, you will be working on a web retail solution development in which you will be part of the improvement of user experience. You will be working with state-of-the-art backend and frontend technologies such as Node JS, React JS, MongoDB, and Heroku.


Key Responsibilities:

  •  Design classes, interfaces and, data structures. Desing efficient, modular, reusable, testable and maintainable algorithms, following good software design practices.
  • When developing software, ensuring the relevant parts of the Software Requirements Specification and the Software Architecture are understood, raising questions to the Business and the Lead Developer as required.
  • Take responsibility for the quality of all written code, ensuring that it is clear, concise, well structured, efficient and well documented with code comments.
  • Implement, maintain and run unit tests to check the correctness of the code.
  • Contribute to the User Stories development process, assist with acceptance criteria definition, and ask clarifying questions.
  • Implement new products, features, APIs, and user experiences.
  • Contribute to engineering best-practices.
  • Work with product and design to inform trade-offs and scalability concerns. 


  • At least 4+ years of experience with knowledge of software development in:

              React JS
              HTML, CSS
              MongoDB  experience
              API's (Restful, SOAP)
              Unit Test

  • Source code management with repositories like GIT.
  • Knowledge of design patterns and coding standards to ensure clean, reusable, and efficient code.
  • Experience developing/using Service-Oriented Architecture and XML.
  • Experience with responsive UI design and adaptive UI design.
  • Strong problem solving and debugging skills, not only as an individual but also as part of a team.
  • Experience with agile software development frameworks, such as Scrum.
  • Excellent communication skills in English, both written and spoken.
  • Nice to have: NodeJS/Mongoose experience/Microservices experience.

 Benefits we offer:

  • Medical Insurance (Costa Rica) / EPS (Perú)
  • Work from home
  • Flexible Schedules
  • Snacks, fruit and beverages, all free!
  • Amazing organizational culture
  • Challenging projects using the latest technologies with clients from the US and Canada
  • Ping-Pong table and tournaments







El contenido de este aviso es de propiedad del anunciante. Los requisitos de la posición son definidos y administrados por el anunciante sin que Bumeran sea responsable por ello.

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