Javascript Developer

Job description

Posted on: 
October 18, 2021

What we are looking for

We are looking for a skilled JavaScript Developer to join our team. Responsibilities will include implementing visual elements and their behaviors with user interactions. You will also be bridging the gap between the visual elements and the server-side infrastructure, taking an active role on both sides, and defining how the application looks and functions. Experience working in a fast-moving agile environment would be helpful.

What’s in it for you

·       Fun working environment

·       Beautiful office in Madrid, in Concha Espina

·       Flexible working hours with the option to work remotely part of the week

·       Competitive salary, equity in the company, and healthcare

·       Lots of opportunity to move up at a rapidly growing company


·       Develop and enhance our existing ExpressJS and React application

·       Build reusable code and libraries for future use

·       Maintain the look and feel of our UI/UX designs

·       Optimize applications for maximum speed and scalability

·       Validate and sanitize user input

·       Work with external financial APIs  

Job requirements

·       Strong understanding of building JavaScript applications

·       Strong understanding of ExpressJS and React

·       Good understanding of asynchronous request handling

·       Solid understanding of creating and using APIs

·       Proficient understanding of cross-browser compatibility issues and ways to work around such issues

·       Proficient understanding of code versioning tools, such as Git

·       Good understanding of browser rendering behavior and performance

·       Big plus for having experience in financial applications

Apply now

Apply now

Please include either a CV or a link to your Linkedin profile.

Apply now