Career Opportunities

Full-Stack ASP .Net Software Developer, C#, JavaScript, SQL.


  • C#, ASP.NET, Web Api, JavaScript, TypeScript, jQuery, HTML5, CCS, SmartClient js, SQL, XML, JSON, Bootstrap.
  • Agile software development methodology.
  • Visual Studio 2017, Microsoft SQL Server Management Studio 2017.
  • Fiddler.
  • Comindwork.
  • SVN version control system.

Job Description:

  • The Developer will be responsible to work on the project’s Back-end, Front-end, and Database.
  • Should be involved in different phases of the software development in which continually developing, enhancing, creating and adding new small features to the project.
  • Hold staff meeting at least two times a week.
  • Responsible for creating new tables, views and store procedures in database based on the requirements and needs. 
  • Responsible for modifying and enhancing different parts of the project.
  • Responsible for implementation new features in which require adding codes to projects’ back-end (using C#), front-end (using JavaScript and SmartClient js) and requires working with Database to manipulate data and enhance related tables such as adding new indexes and do optimization.
  • Must be able to work with sending email notification upon specific activities when they happen in the system utilizing Amazon Simple Email Service.
  • Implementing Google Analytics for clients’ use to analyze their website traffic, and Google Cloud Platform to implement Google Maps to locate the nearby schools from user’s home address.
  • Willing to learn and grow in all aspects of software development.
  • Strong analytical and problem-solving skills.
  • Must be able to comprehend the business rules and needs.


  1. Minimum bachelor’s degree education in related field for this position.
  2. Programming/ design skills utilizing C#, ASP. NET, JavaScript, SmartClient js.
  3. Great knowledge and understanding of object-oriented programming and Relational database management system.
  4. Must have knowledge and be able to work with the tools, programming languages and frameworks that Coolsis uses for the works and needs.

About Us

COOLSIS Technologies offers practical IT solutions. We focus on integrating technology into our customer’s ecosystem in such a way that empowers our customers. We offer smart business solutions, including robust IT solutions that fit our customer’s unique requirements. COOLSIS rides on the cutting edge of the technology wave. That is, we know technology an where it is going. The solutions we represent, implement, and support are designed to launch customers from their current state into a more mature arena, setting them above competition. We strive to build quality solutions that bring efficiency, effectiveness, and return on investments.