Staff UI Engineer

About Kaseya

Kaseya is the leading provider of AI-powered IT management and cybersecurity software, serving Managed Service Providers (MSPs) and internal IT organizations worldwide. Our comprehensive platform helps organizations efficiently manage, secure, and automate their IT environments, driving operational efficiency and long-term business success.

Backed by Insight Partners , a leading global software investor, Kaseya has experienced sustained double-digit growth and continues to expand its global footprint. Today, Kaseya supports customers in more than 20 countries and manages over 15 million endpoints worldwide.

Founded in 2000, Kaseya has built a culture centered around innovation, accountability, and results. We are a high-growth, high-performance organization that values individuals who are driven, adaptable, and committed to delivering exceptional outcomes for our customers and teammates alike.

At Kaseya, success comes from embracing challenges, moving with urgency, and continuously raising the bar.

Role Summary

• Kaseya is seeking a  Staff UI Engineer  to build polished, high-performance user experiences leveraging our  Unified Data Platform, Analytics, Portal, and BI  capabilities. You’ll work on customer-facing web applications and embedded analytics experiences—turning complex data workflows into intuitive, fast, and reliable interfaces. You’ll collaborate closely with product, design, and backend teams to deliver UI features that scale across the Kaseya platform.

Key Responsibilities

• Build and maintain  modern web UIs  for analytics, portal, and BI experiences using a component-driven approach.

• Partner with product and design to translate requirements into  accessible, responsive, and elegant  interfaces.

• Develop robust  state management  patterns for complex workflows and data-heavy screens.

• Integrate front-end applications with  RESTful APIs and/or GraphQL , ensuring correctness and great UX under real-world conditions.

• Establish and evolve  design system  components (reusable UI primitives, patterns, and documentation).

• Drive  UI performance engineering : profiling, optimizing render paths, reducing bundle size, improving perceived performance, and ensuring smooth interaction.

• Write high-quality, testable, maintainable code; participate in code reviews and technical design discussions.

• Mentor engineers and help raise the bar on front-end standards, tooling, and best practices.

Required Skills & Experience

• 8+ years  professional experience building production web applications (or equivalent depth of experience).

• Strong proficiency with  TypeScript/JavaScript .

• Deep experience with one or more modern frameworks:  React, Vue, or Angular .

• Experience with state management libraries such as  Redux (including Toolkit), Recoil, or Zustand .

• Working knowledge of API integration patterns including  REST,   GraphQL, and async interfaces .

• Strong CSS skills, including  Tailwind and/or design systems  (component libraries, tokens, theming).

• Demonstrated expertise in  UI performance engineering  including profiling, and optimization.

• Clear communicator who can align engineers, designers, and product stakeholders.

• Passion for craftsmanship, performance, and user experience—backed by engineering discipline.

Nice to Have

• Familiarity with  accessibility standards  (WCAG 2.1+), semantic HTML, and inclusive UI patterns.

• Strong product design instincts:  layout, typography, color theory, and interaction design  fundamentals.

• Experience with  WebAssembly (WASM)  for performance-sensitive use cases.

• Experience collaborating with design tools such as  Figma, Sketch, or Adobe XD .

Outcomes

• Users experience fast, intuitive, and reliable interfaces—even on data-heavy pages.

• UI components are reusable, consistent, and aligned with an evolving design system.

• Performance and quality are measured and improved continuously (not “best effort”).

• Cross-functional teams ship features smoothly because the UI architecture is clean and scalable.

Additional information
Kaseya provides equal employment opportunity to all employees and applicants without regard to race, religion, age, ancestry, gender, sex, sexual orientation, national origin, citizenship status, physical or mental disability, veteran status, marital status, or any other characteristic protected by applicable law.