
Open since Jun 2026
Senior UI Developer
AI Summary
Senior UI Developer with 10+ years of web UI experience, building visualizations and interfaces using React, Redux, D3.js, and core web technologies.
About this role
Headquartered in New Jersey (U.S), Cygnus Professionals Inc. is a next generation global information technology Solution and Consulting company powered by strong management and leadership team with over 30 person years of experience. Today, Cygnus has strong footprints in more than 4 countries with more than 25 satisfied customers. We strive to extend our presence across industries and geographies with our industry-focused business excellence.
Cygnus Professionals Inc. has been named by the US Pan Asian American Chamber of Commerce Education Foundation (USPAACC) as one of the “Fast 100 Asian American Businesses” – joining the country’s fastest-growing Asian American-owned companies, based on percentage revenue growth over the immediate past two years.
• Considering level of candidate needed, 10+ years Senior level Web UI development experience. At least recent 12+ months React + Redux experience is required. If light Reactjs -- strong D3.js works
• Excellent work with core web technologies including DOM, Javascript and CSS.
• Heavy senior-level experience working with Javascript library React.js as well as strong with at least one of following - Ext JS, AngularJS, Backbone.js, Bootstrap.
• A passion for building meaningful visualizations on the web.
• A strong sense of craftsmanship.
Experience in the investment sector a solid bonus
• Screenshots of past work/link to online portfolio is strongly preferred and candidates offering such examples get priority
Key Skills:
Senior-level Web UI with strong React js as well as heavy Javascript, CSS and at least solid work with one of following - ExtJS, AngularJS, BackboneJS.
## Additional Information** U.S. Citizens and those who are authorized to work independently in the United States are encouraged to apply. We are unable to sponsor at this time.
** All your information will be kept confidential according to EEO guidelines.
Skills
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