Job Closed

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SOSi logo
SOSi

Challenge Accepted

Principal UI/UX Software Engineer, Full Stack Developer

Product DesignerProduct DesignerOtherRemoteLeadTeam 1,001-5,000Since 1989H1B No SponsorCompany SiteLinkedIn

Location

Virginia

Posted

114 days ago

Salary

0

Seniority

Lead

Postgraduate Degree25 yrs expEnglishAngularBabelJavaScriptReactTypeScriptVue.jsWebpack

Job Description

Principal UI/UX Software Engineer, Full Stack Developer

SOSi

• Lead the design and development of highly scalable, modular, and performant UI frameworks, design systems, and component libraries • Define the overarching UI/UX technical strategy in alignment with product and business objectives • Evaluate and integrate bleeding-edge technologies, such as AI-driven UI, generative design, and advanced data visualization • Collaborate deeply with product management, backend engineers, and other stakeholders • Champion user-centered design principles and usability standards throughout the development lifecycle • Ensure the technical feasibility of UI/UX designs and optimize applications for maximum speed, scalability, and accessibility

Job Requirements

  • 25+ years of progressive, hands-on experience as a UI/UX developer and software engineer
  • Expert-level proficiency in modern front-end technologies, including JavaScript (ES6+), TypeScript, HTML5, and CSS3
  • Deep, hands-on expertise with at least one major framework (e.g., React, Angular, Vue)
  • Extensive experience with modern UI architectures such as Micro-Frontends, modular UI design, and Serverless Frontends
  • Proficiency with modern build pipelines and tools (e.g., Webpack, NPM, Babel), testing frameworks, and version control (Git)
  • Exceptional verbal and written communication skills
  • Proven experience in successfully delivering projects in an Agile environment

Benefits

  • Full remote flexibility

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