Senior Front-End Developer

We need a talented Senior Front-End Developer to take care of our application development  with a strong focus on improving user experience.


Binary Group Services Sdn. Bhd. is the operational headquarters for, the  award-winning binary options trading platform. Founded in 1999, has over one  million amazing clients around the globe. Read more about


A vibrant and progressive team that thrives on:

  • Collaboration
  • Individuality
  • Creativity
  • High personal integrity
  • Cultural and gender diversity



You should be passionate about:

  • Focusing on customers’ needs in everything that you do.
  •  Approaching even the smallest task with an open mind.
  • Learning new skills and being open to new challenges.
  • Constant, open, and honest communication.
  • Fixing problems and providing feedback for improvement.
  • Doing great work and inspiring others to do the same.
  • Keeping up with established and emerging web standards and technologies in front-end development.
  • Developing advanced applications and interfaces to improve user experience

We need you to:

  • Communicate effectively with other team members to understand the big picture of the  organisation and its goals.
  • Develop and maintain advanced features, tools, and applications according to best practices in UI/UX, front-end development and hybrid mobile application development.
  • Test and debug our ever-evolving product line to improve their speed, scalability, and usability across multiple browsers, devices, and web standards.
  • Stay on top of the latest JavaScript frameworks, libraries, and tools in order to apply them when necessary to solve challenges related to web and mobile development.
  • Ensure the design and development of each product is consistent with our style guide, and that everything works as planned with each release

You must have:

  • Extensive experience of JavaScript, HTML, CSS, AJAX, and JSON.
  • Experience with package managers (npm), task runners (Gulp, Webpack, Grunt), CSS processors (Sass, Stylus), and APIs (WebSocket).
  • Familiarity with various JavaScript standards, libraries, frameworks, compilers, and transpilers including ES6, TypeScript, Babel, SystemJS, Web Workers, jQuery, React, and Angular.
  • Extensive knowledge in advanced coding techniques, cross-platform development, and hybrid mobile app development.
  • Ability to write high-quality, self-documenting code using test-driven development techniques.
  • Familiarity with testing and debugging processes, including unit testing and UI testing.
  • Passion for Linux and other open-source platforms.

If you have the following, it’s a plus:

  • Knowledge of information security and data protection
  • Experience in responsive and mobile web design
  • Good grasp of user experience and user interface design
  • Experience in search engine optimisation (SEO)   



You will enjoy:

  • Market-based salary
  • Annual performance bonus
  • Health benefits
  • Casual dress code
  • Flexi hours
  • Travel and internet allowances 



Cyberjaya, Malaysia is a well-planned township with no shortage of residences, restaurants,  retail outlets and recreational facilities. Blending urban development with nature, Cyberjaya is  rich with lush greenery, lakes and parks, making it ideal for work and play. Thirty minutes away from KL city centre, our Cyberjaya office is where you can experience the ultimate work-life balance