Senior Frontend Engineer - TypeScript & Security-First UI

International Business Machines Corporation; San Diego (CA); On-site; USD 140,000 - 200,000; Full time

Job summary

IBM Software is seeking a senior frontend engineer to design, prototype, and implement UI features across on-premise and cloud solutions. You will collaborate with Product Design, Product Management, and engineering teams to drive strong user experience and performance.

The role emphasizes TypeScript, React (18+), OpenAPI-driven interfaces, security-conscious UI patterns, and leading frontend initiatives including design system migrations and scalable architectures.

Qualifications

• Must have extensive experience building frontend applications with modern JS frameworks.
• 2) Proficiency in TypeScript and React beyond basics, with strong architectural sense.
• 3) Track record leading large frontend initiatives, including design system work and API integrations.
• 4) Experience with testing strategies (unit/integration/E2E) using Jest, Vitest, Playwright, Puppeteer.

Responsibilities

• Design, prototype and implement UI features for on-premise and cloud-based software.

Skills

Frontend development

JavaScript/TypeScript

React

UI/UX collaboration

OpenAPI/Swagger

Education

Bachelor's Degree

Tools

Jest

Vitest

Playwright

Puppeteer

MSW/Mirage

OpenAPI/Swagger

Webpack

Vite

npm/Yarn/pnpm

Job description

IBM Software is seeking a senior frontend engineer to design, prototype, and implement UI features across on-premise and cloud solutions. You will collaborate with Product Design, Product Management, and engineering teams to drive strong user experience and performance.

The role emphasizes TypeScript, React (18+), OpenAPI-driven interfaces, security-conscious UI patterns, and leading frontend initiatives including design system migrations and scalable architectures.