Senior UI Engineer

  • Sunnyvale, CA
  • Full-time

Company Description

GridMaven is a wholly owned subsidiary of SK Telecom, Korea’s largest wireless operator, serving 25 million customers with $14B in revenue. GridMaven’s mission is to provide innovative solutions for the IoT/M2M/Smart Grid. Our products bridge operational silos and make massive data actionable with fresh applications born from the industry-leading R&D and expertise of SK Telecom

Job Description

Position has responsibility for designing and developing UI solutions for SmartGrid/M2M/IoT network and events management platform. In addition, the position will mentor and guide other team members towards building robust software. This position will play a critical role in building the Web and Mobile based UI platform that is reliable, available and scalable to meet the growing business needs of our customers



  • Demonstrated ability to apply core UI web and mobile design patterns.
  • Acts as a hands-on lead in providing UI architect and design guidance, utilizing a thorough understanding of FLEX, Javascript and , HTML technologies.
  • Analyzes highly complex business requirements, designs and writes technical specifications to design or redesign product UI.
  • Provides design and coding direction to less experienced staff and develops highly complex original code.
  • Conducts design and code reviews to ensure adhere to design, oversees preparation of test data, testing and debugging of applications.
  • Support operations engineering staff with troubleshooting
  • Design and develop solutions in collaboration with onsite/offshore Engineering and Product Management.
  • Responsible for producing high quality deliverable in timely fashion


QUALIFICATION REQUIREMENTS: To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.


  • Minimum 7+  years of software development experience
  • Solid understanding and a number of years experience in developing interactive applications using Adobe Flex is a must
  • Experience in jScript, HTML5, jQuery strong plus.
  • Hands-on experience using HTML, Javascript, CSS and client side web frameworks
  • Extensive experience developing rich real-time web applications.
  • Experience in developing technology used in a hosted/web-services/SaaS/ or Cloud environments.
  • Experience with Java server side technologies desired (Weblogic, Tomcat…)
  • Hands-on experience with source control/release management systems such as CVS or Subversion
  • Experience with Java and working with Java engineers is a big plus
  • Experience with Oracle or any other database
  • Understanding of good design principles and ability to adhere to complex design specifications during implementation
  • Strong understanding of Agile software development and Test driven development
  •  Mobile device development is strong plus
  • Ability to quickly learn and develop expertise in highly complex existing applications and architectures
  • Good English communication and analytical skills
  • Must be authorized to work in United States on a full-time basis for any employer