Senior Frontend Developer

We are a global leader in technology innovation looking for a Senior Frontend Developer to join our fast-paced, collaborative team. We are dedicated to delivering high-quality digital experiences to millions of users worldwide. This is an opportunity to work on mission-critical applications using modern frontend technologies.

About the Role
As a Senior Frontend Developer, you will play a key role in designing, developing, and maintaining complex web applications. You’ll collaborate with cross-functional teams to bring intuitive, efficient, and scalable products to life. You will be expected to lead by example in frontend best practices, code quality, and test coverage.

Responsibilities

• Develop and maintain high-performance user interfaces using React and TypeScript
• Integrate with GraphQL APIs and ensure optimal data flow and UI responsiveness
• Write and maintain end-to-end tests using Playwright to ensure application stability
• Collaborate with design, product, and backend teams to deliver seamless user experiences
• Participate in code reviews and mentor junior developers
• Help define and enforce frontend engineering standards and best practices

Requirements

• 5+ years of professional experience in frontend development
• Advanced knowledge of React and TypeScript
• Solid experience with GraphQL and API integration
• Strong background in writing tests with Playwright or similar tools
• Ability to work full-time onsite, 5 days per week in Dover, NH
• Strong communication skills and a proactive mindset

Preferred Qualifications

• Experience working in a global, enterprise-scale environment
• Familiarity with CI/CD pipelines and frontend build tooling
• Passion for creating highly usable, performant web applications