Senior Software Engineer - Frontend

Senior Software Engineer – Frontend

5+ years of professional experience in frontend engineering with experience in modern frameworks. Recent experience with React is strongly preferred.
Hands-on experience with GraphQL and schema design.
A strong grasp of UX and web accessibility. Should be able to translate a design into high-quality interfaces.
A proven track record of building applications that maintain a high bar of quality, and experience monitoring client-facing applications with tools like Datadog RUM.
Solid understanding of software development best practices, including code reviews, writing unit and E2E tests, and continuous integration.
Proven ability to collaborate effectively with cross-functional teams.

Build and enhance high-performance, user-friendly frontend applications that power our customer-facing messaging products.
Collaborate with Product and Design to create seamless experiences while maintaining code quality and avoiding tech debt.
Take ownership of frontend scalability, reliability, and performance, ensuring fast and accessible applications.
Proactively prevent regressions through robust testing and monitoring strategies.
Continuously improve architecture by advocating for best practices in reusability, state management, and maintainability.

Familiar with visual design systems and how they apply to UI component design
Experience with optimizing frontend build systems
Experience with large scale refactors or breaking version upgrades
A preference for using code automations like codemods, ESLint (autofix) or LLM coding assistants
Knowledge of backend software engineering including services-oriented architecture, distributed systems, AWS services and Kubernetes.
Proficiency in Java, Kotlin, or Python, with a strong understanding of object-oriented programming.