Urgent! Principal UI/UX Software Engineer and Full Stack Developer Job Opening In Seattle – Now Hiring SOS International LLC
**Overview**
We are seeking a Principal UI/UX Software Engineer with over 25 years of experience to serve as both a visionary architect and a hands-on developer for our next-generation products.
This role requires a master practitioner who can not only set the strategic direction for user experience but also lead the technical implementation using leading-edge software development technologies.
The ideal candidate has a deep history of translating complex business requirements into seamless, accessible, and performant user interfaces.
**Essential Job Duties**
+ **Technical architecture and development:** Lead the design and development of highly scalable, modular, and performant UI frameworks, design systems, and component libraries.
Serve as the technical authority on the most complex front-end engineering challenges.
+ **Strategic leadership:** Define the overarching UI/UX technical strategy in alignment with product and business objectives.
Provide vision and direction on innovative solutions that enhance operations and provide a competitive advantage.
+ **Emerging technology integration:** Evaluate and integrate bleeding-edge technologies, such as AI-driven UI, generative design, and advanced data visualization, into the user experience and front-end architecture.
+ **Cross-functional partnership:** Collaborate deeply with product management, backend engineers, and other stakeholders to translate user needs and business goals into high-quality, technically feasible products.
+ **User advocacy:** Champion user-centered design principles and usability standards throughout the development lifecycle.
Translate design concepts into functional, high-quality prototypes and user interfaces.
+ **Optimization and performance:** Ensure the technical feasibility of UI/UX designs and optimize applications for maximum speed, scalability, and accessibility.
**Minimum Requirements**
+ **Experience:** 25+ years of progressive, hands-on experience as a UI/UX developer and software engineer, with a strong portfolio showcasing technical leadership and impact on complex digital products.
+ **Technical mastery:** Expert-level proficiency in modern front-end technologies, including:
+ **Languages:** JavaScript (ES6+), TypeScript, HTML5, and CSS3.
+ **Frameworks:** Deep, hands-on expertise with at least one major framework (e.g., React, Angular, Vue), as well as experience building and scaling component libraries and design systems.
+ **Architecture:** Extensive experience with modern UI architectures such as Micro-Frontends, modular UI design, and Serverless Frontends.
+ **Tooling:** Proficiency with modern build pipelines and tools (e.g., Webpack, NPM, Babel), testing frameworks, and version control (Git).
+ **Strategic thinking:** Demonstrated ability to translate organizational strategy and business requirements into scalable, maintainable, and performant technical solutions.
+ **Communication:** Exceptional verbal and written communication skills with the ability to effectively communicate complex technical concepts and architectural decisions to both technical and non-technical audiences.
+ **Methodology:** Proven experience in successfully delivering projects in an Agile environment and advocating for best practices throughout the SDLC.
**Preferred Qualifications**
+ Advanced degree in Computer Science, HCI, or a related field.
+ Deep expertise in the MERN stack (MongoDB, Express.js, React, Node.js).
+ Experience with advanced state management (e.g., Redux, NgRx) and back-end integration with RESTful APIs and microservices.
+ Experience with CI/CD pipelines, DevOps practices, and deploying applications to cloud environments like Amazon AWS
**Work Environment**
+ Full remote flexibility.
**Working at SOSi**
All interested individuals will receive consideration and will not be discriminated against for any reason.
SOSi is an equal employment opportunity employer and affirmative action employer.
All interested individuals will receive consideration and will not be discriminated against on the basis of race, color, religion, sex, national origin, disability, age, sexual orientation, gender identity, genetic information, or protected veteran status.
SOSi takes affirmative action in support of its policy to advance diversity and inclusion of individuals who are minorities, women, protected veterans, and individuals with disabilities.
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Unlock Your Principal UI Potential: Insight & Career Growth Guide
Real-time Principal UI Jobs Trends in Seattle, United States (Graphical Representation)
Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph below. This graph displays the job market trends for Principal UI in Seattle, United States using a bar chart to represent the number of jobs available and a trend line to illustrate the trend over time. Specifically, the graph shows 21681 jobs in United States and 381 jobs in Seattle. This comprehensive analysis highlights market share and opportunities for professionals in Principal UI roles. These dynamic trends provide a better understanding of the job market landscape in these regions.
Great news! SOS International LLC is currently hiring and seeking a Principal UI/UX Software Engineer and Full Stack Developer to join their team. Feel free to download the job details.
Wait no longer! Are you also interested in exploring similar jobs? Search now: Principal UI/UX Software Engineer and Full Stack Developer Jobs Seattle.
An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at SOS International LLC adheres to the cultural norms as outlined by Expertini.
The fundamental ethical values are:The average salary range for a Principal UI/UX Software Engineer and Full Stack Developer Jobs United States varies, but the pay scale is rated "Standard" in Seattle. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.
Key qualifications for Principal UI/UX Software Engineer and Full Stack Developer typically include Other General and a list of qualifications and expertise as mentioned in the job specification. Be sure to check the specific job listing for detailed requirements and qualifications.
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Before the Interview:To prepare for your Principal UI/UX Software Engineer and Full Stack Developer interview at SOS International LLC, research the company, understand the job requirements, and practice common interview questions.
Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the SOS International LLC's products or services and be prepared to discuss how you can contribute to their success.
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