Application Developer Senior

Plano, Texas

Qwalifize LLC
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Type:
  • Contract
Full Time or Part Time:
  • Full Time
Pay Rate:
  • TBD
Location:
  • Plano, TX 75023 (Hybrid - 3 days onsite)
Language Requirements:
  • Write, read, and speak English fluently.
Language Preferences:
  • N/A
Job Overview:

This is a hybrid role, offering the opportunity to work with cutting-edge technology in a dynamic environment. The primary responsibility for the Application Developer - Senior will be to design, develop, and maintain scalable backend solutions while implementing RESTful APIs with NodeJS and Express. You will also work closely with the frontend team to ensure seamless communication between frontend and backend. Perform other duties as assigned.

Experience Requirements:
  • A minimum of 10 years of experience in Engineering or Development roles.

  • 6+ years of experience designing and implementing RESTful APIs with NodeJS/Express.

    4+ years of experience developing and maintaining scalable backend solutions using JavaScript ES6 and NodeJS.

    4+ years of experience in performance tuning and application monitoring.

    10+ years of hands-on experience working in JavaScript (ES6+).

    • Expertise in JavaScript ES6 (Promises/Async/Await, Functional programming, map/reduce/filter).

    4+ years of hands-on experience working with VueJS.

    • Expertise in VueJS 3 Components and managing reactivity.

    8+ years of hands-on experience working in HTML5/CSS3.

    8+ years of hands-on experience working with NodeJS/ExpressJS framework on the server side.

    • Expertise in advanced NodeJS concepts (Child Processes, Events and Streams, Managing backpressure, high-volume engineering).
Experience Preferences:
  • Experience in managing complex projects through all phases of the application delivery cycle.
  • Strong analytical skills, problem-solving abilities, and the ability to work independently.
  • Familiarity with Agile methodologies and ability to collaborate effectively in cross-functional teams.
Education Requirements:
  • Bachelor's degree in Computer Science, Information Systems, or related field.
Education Preferences:
  • N/A
Training Schedule:
  • N/A
Schedule:
  • Hybrid schedule, 3 days onsite
Dress Code:
  • Business casual.
Benefits:
  • TBD
Additional Information:

Drug and background checks are performed. Valid identification and reliable transportation required. We are an E-Verify employer. We will provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS), with information from each new employee's Form I-9 to confirm work authorization. Our employees are authorized to work in the United States. Candidates shall supply their own transportation.

Date Posted: 17 March 2025
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