• Design, build, and maintain modern frontend applications using React • Maintain and improve Twig-rendered UI templates • Build and extend responsive UI components using Bootstrap • Collaborate with product, backend, and design teams to deliver polished features • Own frontend architecture decisions within your domain • Improve application performance, accessibility, and responsiveness • Utilize AI-assisted tools to accelerate implementation, refactoring, and test creation • Participate in code reviews and mentor mid-level engineers • Contribute to shared component libraries and frontend standards • Support production systems and help resolve user-facing issues

• Formulate and define specifications for complex applications or modify/maintain existing applications • Responsible for user interface surfaces for a PHP based web application • Custom development of internal tools • Designing, developing, and maintaining complex software solutions • Work through the full lifecycle of product development • UX collaboration, development, integration, testing, and deployment • Produce, maintain and modify websites and user interfaces • Incorporate applications, graphics, audio, and video clips into user websites • Design, code, test, debug applications • Support evaluation of new and existing software products • Create and maintain system documentation and technical specifications • Lead implementation of software solutions that meet performance, reliability, and security requirements • Analyze and resolve complex integration issues and technical challenges • Collaborate with cross-functional teams • Develop test plans and procedures to validate system functionality and performance • Perform system analysis to identify bottlenecks and recommend optimization strategies • Observe DevOps practices and support CI/CD pipelines • Research and evaluate new technologies and methodologies for potential adoption • Create detailed technical documentation for system operation and maintenance • Participate in design reviews, code reviews, and technical discussions • Collaborate with stakeholders to gather requirements and translate them into technical solutions • Lead system troubleshooting efforts and provide escalation support • Ensure compliance with industry standards and best practices

• Develop shared frontend frameworks and component libraries used by all product teams. • Build tools and infrastructure that streamline development workflows and improve code quality. • Identify and address frontend performance and scalability challenges. • Collaborate with design system and product teams to ensure accessibility, consistency, and reliability. • Lead technical design discussions and advocate for frontend best practices. • Mentor engineers and help grow Canva’s frontend community of practice.

• Build with impact: Design and evolve the Shreddit web platform’s architecture, performance, and developer tooling that powers reddit.com for hundreds of millions of users across the world. • Own the web stack: Lead end‑to‑end delivery of complex, cross‑service initiatives in areas like asset delivery, html processing, observability and reliability for core web experiences. • Collaborate broadly: Partner with feature teams, infrastructure, safety, security and other platform teams to make Reddit’s web experience fast, stable, and accessible worldwide. • Multiply others: Mentor and coach other engineers through design reviews, pairing, and documentation, raising the bar for web engineering across Reddit. • Shape the platform: Be a thought partner in our web platform strategy, informing our roadmap for performance as a feature, observability, and developer experience.