Senior Frontend Developer

Job Title

Frontend Platform Developer (UI)

12 Months + long term possible

W2 Only

Intelliswift Software Inc. conceptualizes, builds, and supports the world's most amazing technology products and solutions. Our team of rich experts from diverse backgrounds contributes to making Intelliswift one of the most reliable partners in IT and Talent solutions. We specialize in delivering world-class Digital Product Engineering, Data Management and Analytics, and Staffing Solutions services to Fortune companies, SMBs, ISVs, and fast-growing startups.

We’re seeking a front‑end–focused Platform Developer (UI) (Contractor) to join Digital Employee Experience. You’ll build clean, scalable React interfaces, integrate with our platform services, and own automated UI testing to ensure reliability. Familiarity with clients Spectrum design system and modern developer tooling is a plus. You’ll partner closely with product analysts, UX, and backend engineers to deliver consistent, performant experiences used across the enterprise.

• Build modern UI
  :
  Develop responsive, modular React components in Type Script; follow component‑driven development and maintain a shared library of reusable patterns.
• Design system integration
  :
  Implement designs using client Spectrum (preferred) or equivalent systems; ensure consistency of layout, interaction, and theming across surfaces.
• Quality & test automation
  :
  Author and maintain UI test suites in Playwright (smoke, regression, critical user journeys); add test hooks and selectors to enable dependable automation.
• API integration
  :
  Connect views to REST/JSON services, handle state and data fetching, and implement robust error and loading states.
• Performance & reliability
  :
  Diagnose and fix client‑side bottlenecks (render churn, bundle size, network usage); monitor and address issues surfaced from logs and synthetic tests.
• Collaboration & delivery
  :
  Work with product analysts to clarify requirements, estimate effort, de‑risk edge cases, and participate in code reviews and iterative releases.
• Documentation
  :
  Document components, usage guidelines, and testing approaches so others can adopt patterns consistently.
• Developer experience (nice‑to‑have):
  Use coding assistants (e.g., Cursor) responsibly to speed routine work while preserving readability and standards.

• Experience writing reliable automated UI tests with Playwright (or similar frameworks).
• Comfortable integrating REST/JSON APIs and managing client‑side state.
• Solid grasp of performance fundamentals (bundling, code‑splitting, memorization) and practical debugging.
• Clear communication and collaboration in agile teams; proactive in raising questions and simplifying complexity.
• Familiarity with client Spectrum or other enterprise design systems (nice‑to‑have).
• Familiarity using coding assistants (e.g., Cursor) and knowing when not to rely on them (nice‑to‑have).

• Bachelor’s degree in computer science, Software Engineering, or related field (or equivalent experience).
• 3+ years building production React applications with Type Script.
• Hands‑on experience creating and maintaining UI automation with Playwright (Cypress/Selenium acceptable).
• Proficient with Git, pull requests, and team‑based review practices; exposure to CI/CD pipelines.
• Experience with Node.js‑based tooling (package managers, build scripts, test runners).

Intelliswift celebrates a diverse and inclusive workforce. We offer equal employment opportunities to all applicants and employees. All qualified applicants will be considered regardless of race, color, sex, gender identity, gender expressions, religion, age, national origin or ancestry, citizenship, physical or mental disability, medical condition, family care status, marital status, domestic partner status, sexual orientation, genetic information, military or veteran status, or any other protected basis under the law.

If you require reasonable accommodation in completing this application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please contact Intelliswift Human Resources Department

Intelliswift participates in the E-Verify program.

For information on Intelliswift Software, Inc., visit our website at