Careers at Jonajo

Full Stack Developer


  • BS or MS degree in Computer Science or a related technical field
  • 2+ years of experience building web applications
  • Business conversational english level
  • Expert knowledge of JavaScript.
  • Experience with front-end frameworks. ReactJS and/or VueJS a must. Angular is acceptable.
  • Experience with NodeJS and asynchronous programming
  • Expert knowledge of latest web technologies (HTML5/CSS3)
  • Experience of DBMS such as SQL, PostgreSQL, MongoDB.
  • Experience with front end responsive UI frameworks such as foundation and bootstrap
  • Ability to write high-performance, reusable code for UI components
  • Aware of but not reliant on Object Oriented JavaScript Frameworks (JQuery, etc)
  • Experience with integrating back-end web services, via REST-based APIs.
  • Familiarity with scripting languages such as Python. Flask or Django framework experience a plus.
  • Experience with AWS and/or Google Cloud.
  • Familiarity with GraphQL.
  • Familiarity with Docker, Kubernetes.
  • Passion for performance debugging and benchmarking


  • Work with Product Designers to implement the client’s innovative products
  • Build efficient and reusable front-end and back-end abstractions and systems
  • Identify and address performance bottlenecks
  • Participate in design and code reviews
  • Interact with other team members to incorporate their innovations and vice versa
  • Identify and communicate best practices for engineering

Last Updated:
February 2, 2022


English Level:
Business (TOEFL 590+)

Years of Experience:

Apply Here

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