1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Lensa is the leading career site for job seekers at every stage of their career. Our client, FocusKPI Inc., is seeking professionals in San Francisco, CA. Apply via Lensa today! FocusKPI is looking for aFrontend Developerto join one of our clients, a high-tech SaaS company. As a Senior Frontend Developer with a UI/UX focus, you will drive frontend architecture and user experience for a high-impact business application. You'll play a crucial role in frontend foundations, UI/UX optimization, and performance enhancement for a sophisticated web platform. Your responsibilities include managing build systems, component libraries, and implementing user interface improvements that directly impact business operations. You'll collaborate with cross-functional teams to design and deliver features that enhance user workflows and productivity. This role offers significant technical ownership, exposure to cutting-edge frontend technologies, and the opportunity to influence user experience across a widely used enterprise platform. Work Location:Remote - anywhere in the US Duration:12-monthcontract Pay Range:$65/hr to $74/hr No C2C resumes are considered Responsibilities Own and maintain frontend build infrastructure Develop and maintain shared component libraries and utility frameworks Analyze user interfaces and implement performance and usability improvements Design and build new frontend features with cross-functional teams Optimize web application performance for complex data workflows Collaborate with engineers on technical solutions Establish frontend development standards and architectural best practices Qualifications 5+ years of frontend development experience with React and TypeScript Strong expertise in build tools and package management (Bazel, Webpack, npm/yarn) Proven experience designing and implementing component libraries and design systems Demonstrated UI/UX skills with the ability to work independently on interface improvements Experience with complex web applications and data visualization interfaces Background in enterprise software or business application development Proficiency in HTML/CSS/JavaScript, responsive design, and cross-browser compatibility Strong understanding of web performance optimization and accessibility standards Preferred Qualifications Experience with customer support tools, CRM systems, or internal business applications Background in UX research, user testing, or design thinking methodologies Experience with theBazel build system Background in TypeScript advanced patterns and type safety practices No C2C resumes are considered Thank you! FocusKPI Hiring Team Founded in 2010, FocusKPI, Inc. (FocusKPI) is a data science and technology firm specializing in predictive analytics practice and methodologies. FocusKPI is a US company headquartered in Silicon Valley, California, with an East Coast office in Boston, Massachusetts. NOTICE: Please be aware of fraudulent emails regarding job postings, job offers and fake checks. FocusKPI's recruiting team will strictly reach out via @focuskpi.com email domain. If you have received fraudulent emails now or in the past, please report it to . The domain @focuskpijobs.com is fraudulent and not related to FocusKPI. Please do not not reply or communicate to anyone with @focuskpijobs.com. Powered by JazzHR Seniority level Seniority level Mid-Senior level Employment type Employment type Contract Job function Job function Engineering and Information Technology Industries IT Services and IT Consulting Referrals increase your chances of interviewing at Lensa by 2x Sign in to set job alerts for “Frontend Developer” roles. San Francisco, CA $170,000.00-$270,000.00 5 days ago San Francisco, CA $40,000.00-$100,000.00 3 days ago Software Engineer, Frontend (All Levels) San Francisco, CA $150,000.00-$220,000.00 2 weeks ago San Francisco, CA $55,000.00-$95,000.00 3 days ago San Francisco, CA $140,000.00-$240,000.00 1 month ago San Francisco, CA $60.00-$180.00 1 year ago San Francisco, CA $160,000.00-$170,000.00 2 weeks ago San Francisco, CA $100,000.00-$150,000.00 3 months ago San Francisco, CA $120,000.00-$250,000.00 7 months ago San Francisco, CA $150,000.00-$250,000.00 3 days ago San Francisco, CA $150,000.00-$200,000.00 1 month ago San Francisco, CA $165,000.00-$250,000.00 6 months ago San Francisco, CA $130,000.00-$175,000.00 2 months ago San Francisco, CA $140,000.00-$180,000.00 2 months ago San Francisco, CA $120,000.00-$160,000.00 3 months ago San Francisco, CA $110,000.00-$180,000.00 1 month ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr Lensa
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