Software Engineer II

Summary

Join Demandbase as a Software Engineer II (Front-End) and contribute to the development of a modern, single-page React application. Collaborate with cross-functional teams to deliver new features and improve existing functionality, directly supporting ML-driven insights and automation capabilities. This role, based in San Francisco, CA (remote considered for highly qualified candidates), requires 3+ years of front-end development experience using modern JavaScript frameworks, particularly React. You will build and maintain UI components, collaborate with UX and Product teams, participate in code reviews, and work with backend engineers on API integration. Demandbase offers a competitive salary and a comprehensive benefits package.

Requirements

• 3+ years of experience building front-end applications using modern JavaScript frameworks—Vue, Svelte, ideally React
• Hands-on experience developing or contributing to production-scale applications
• Strong attention to visual and technical detail—your work should be polished and performant
• Comfortable working closely with UX and Product teams to shape feature development
• A product-focused mindset—you care about solving real user problems, not just shipping code
• Experience collaborating with backend teams on API design and integration
• Strong desire and willingness to learn and grow as a developer
• Knowledge and experience with: RTK, RTK Query, Redux, Redux-Saga, or similar state management tools
• TypeScript, SCSS
• Automation testing frameworks - Playwright, Cypress
• Source management tools - Github/Gitlab

Responsibilities

• Build and maintain scalable, well-tested UI components using React and TypeScript
• Collaborate with UX and Product to translate user needs into responsive, intuitive front-end experiences
• Participate in code reviews, ensuring quality, consistency, and maintainability across the codebase
• Work with backend and platform engineers to integrate APIs and contribute to thoughtful, testable interface design
• Contribute to improvements in front-end build, test, and deployment pipelines in partnership with QA and Cloud Ops

Preferred Qualifications

• Experience with Object Orient Development (OOD), and Test Driven Development (TDD)
• Familiarity with CI/CD pipelines and DevOps workflows
• Experience with Accessibility standards

Benefits

• Up to 100% paid premiums for Medical and Vision coverage
• A range of mental wellness resources, including access to Modern Health
• A flexible PTO policy
• 15 paid holidays in 2025—including a three-day break around July 4th and a full week off for Thanksgiving—and No Internal Meetings Fridays
• A competitive 401(k) plan
• Short-term and long-term disability coverage
• Life insurance