Job Description We are looking for a Software Engineer who thrives building high-quality user interfaces at scale. You care deeply about component architecture, performance, and developer experience. You are comfortable working across multiple frontend frameworks and excited by the challenges of micro-frontend (MFE) design. You'll contribute to building and maintaining BILL's customer-facing products, owning features end-to-end from design handoff through deployment and monitoring. This is a hands-on role where you'll sharpen your craft while delivering meaningful improvements to the experience of hundreds of thousands of SMB users. We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.

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https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements Around 4 years of professional software engineering experience with strong hands-on frontend development.

• Proficiency in React (hooks, context, component patterns) and Angular — experience with both frameworks is strongly preferred.
• Hands-on experience with micro-frontend architecture patterns, particularly Webpack Module Federation or equivalent approaches.
• Solid command of JavaScript and TypeScript, including async patterns, modules, and type safety.
• Experience with state management solutions such as Redux, Zustand, NgRx, or React Query.
• Familiarity with modern build tooling: Webpack, esbuild, or Nx for monorepo management.
• Experience writing automated tests (unit, component, and end-to-end) and a commitment to test coverage as part of the development workflow.
• Working knowledge of accessibility standards (WCAG) and a commitment to building inclusive user experiences.
• Familiarity with performance profiling, Core Web Vitals, and techniques for improving load time and runtime efficiency.
• Clear communication skills — you can articulate frontend trade-offs in design and code review discussions.
• Bachelor's degree in Computer Science or a related field, or equivalent practical experience.