Careers at Jonajo

Senior Angular 2x+ Developer

Are you interested in new technologies and helping startups succeed? Do you like shipping code at a rapid pace? Jonajo Consulting is seeking an experienced Frontend Angular 2x+ Developer passionate about building innovative products. This position will be full-time.


  • 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


  • 3-5+ years of expert knowledge of Typescript, JavaScript & Angular 2x+ 
  • Experience with SSR using Angular Universal, Angular Hydration
  • Experience optimizing Angular web projects for best performance measurement
  • Experience with NodeJS nice to have
  • Expert knowledge of the latest web technologies (HTML5/CSS3)
  • Experience with front-end responsive UI frameworks such as Foundation and Bootstrap
  • Experience with LESS, SASS
  • Experience with visulization libraries D3JS, Rechart, ChartJS, etc. nice to have
  • 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 ReactJS, NextJS a plus
  • Experience developing responsive websites for the web, tablets, and smartphones.
  • Passion for performance debugging and benchmarking
  • 3-5+ years of experience building web applications
  • BS or MS degree in Computer Science or a related technical field
Last Updated:
March 18, 2024


English Level:
Business (TOEFL 590+)
Palo Alto, USA

Years of Experience:

Apply Here

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