Senior JavaScript/TypeScript Developer

Hoang Hoa Tham, Tay Ho, Ha Noi
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9 days ago

Top 3 Reasons To Join Us

  • Team with the best technology
  • Very challenging environment
  • Good salary higher than others

The Job

  • This position is responsible for serving as a technical expert; designing, developing and maintaining high profile application software and software tools for large projects and complex HTML5/JavaScript applications.   
  • Design/spec/code new software and software tools; maintain and modify existing software and software tools; and test, document and debug all work
  • Provide leadership on projects and guidance to lower level Software Engineers
  • Assist in customer support and with other teams/groups as needed
  • Other duties as assigned in support of the organization

Your Skills and Experience

  • Degree in Computer Science, Engineering, or related technical discipline, or equivalent experience
  • Minimum of three years of software development experience
  • Experience with Front-end Application development
  • Experience with TypeScript or Object-oriented programming
  • Experience with JS frameworks (Angular, React, etc)
  • In depth knowledge of software development tools such as Visual Studio
  • In depth knowledge of Web standards
  • In depth knowledge of the browser DOM
  • In depth knowledge of JavaScript (ECMAScript 5+)
  • In depth knowledge of web technologies, HTML5 and CSS
  • In depth knowledge of browser dev tools
  • Excellent programming skills with multiple languages including but not limited to C++, C#, VB.Net, VB, JavaScript, TypeScript
  • Having a good knowledge about data structure and algorithm
  • Excellent numerical and analytical skills
  • Excellent prioritization skills and task management skills
  • Ability to work independently, as a member of a team or as a team leader
  • Good English reading and writing ability. Basic English Oral communication ability.

Why You'll Love Working Here


  1. GrapeCity is a global, privately held corporation of 800 employees who share a single culture based on strong ethical principles. We have a 25-year history of consistent growth, success, and profitability.
  2. Only the “A” team. You get only A-level players assigned to your project because we hire only the best. Our clients tell us that we communicate exceptionally well, and that our teams are talented, fast, and can be counted on to meet or exceed their expectations.
  3. Focused on your needs. We are focused on serving the needs of the software product development market. We establish lasting relationships based on helping our clients succeed with their products and services.
  4. Proven product development skills. Because of our experience developing our own industry-leading products and development tools, we understand what it takes to help others create successful, innovative software solutions and to bring them to market on schedule and within budget. With our experienced resources, we can also help you increase your available bandwidth.
  5. Proven global delivery model. We were among the first to implement this model and have a deep understanding of how to apply it successfully. We have both American and Asian footprints and are only a phone call away.
  6. Local success stories. We have referencible customers in every region of the world where our offices are and therefore you will always have someone local who you can connect with to find out how we helped them successfully achieve their business objectives.
  7. Trusted by global brands. Our customer base also includes such well-known global corporations as Microsoft, Sony, Procter & Gamble, Intel, Mitsubishi, AT&T, Thomson, Syngenta, and Infosys.
  8. Broad industry recognition. The successful, industry-leading solutions we have developed for our customers and ourselves have received many awards from Microsoft and others.
  9. Maximum leverage of Microsoft technology. We are a Microsoft Gold Certified Partner and one of the few companies invited to sit on the Microsoft Office Advisory Board. We’ve been part of the Microsoft Early Adopter Partnership since the early 1980s. Our close relationship with Microsoft gives us the insight and experience to fully leverage the Microsoft .NET and Office frameworks in creating optimal solutions for our customers.
  10. Our results speak for themselves. We can help you get the job done with outstanding results - and often in less time, at a lower cost, and with less risk than if you had to build your own “A” team and do it yourself.