Senior UI Developer: Data Viz & Microfrontends (Banking)

Valiant Technologies LLC

New York (NY)

On-site

USD 120,000 - 150,000

Full time

7 days ago

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Job summary

Capco is seeking an experienced UI Developer to join a high-performing team focused on data-driven banking applications. You will craft complex graph visualizations with D3.js, implement micro frontends for large-scale enterprise systems, and ensure code quality through Cypress and Selenium testing.

You will collaborate with product owners, UX, and backend teams, optimizing performance, usability, and accessibility in an Agile/Scrum environment.

Qualifications

6+ years of experience as a UI/Frontend Developer.
Expertise in D3.js or other complex graph visualization frameworks.
Experience with Cypress and/or Selenium for UI test automation.
Solid understanding of microfrontend architecture.
Experience with Keylines, Regraph, or Jubako is highly preferred.
Strong problem-solving and communication skills.

Responsibilities

Build complex graph and data visualizations using D3.js and related libraries.
Implement and support micro frontend architecture for large-scale enterprise applications.
Ensure high-quality code through unit, integration, and UI testing using Cypress and Selenium.
Collaborate closely with product owners, UX designers, backend teams, and stakeholders.
Optimize application performance, usability, and accessibility.
Work in an Agile/Scrum environment and contribute to sprint planning and code reviews.