Staff Frontend Software Engineer, AI
MozillaFull Time
Expert & Leadership (9+ years)
Candidates should have 6+ years of experience building and maintaining production web applications, including 2+ years in a senior-level role, with experience across the stack using React/TypeScript/Next.js on the frontend and Python or Node.js on the backend. Familiarity with LLM-powered systems, semantic search, or AI orchestration frameworks is a plus, as is experience with PostgreSQL, Redis, Kafka/SQS, or other modern backend infrastructure. Applicants should be user- and outcome-oriented, curious, pragmatic, and clear, and have experience with AI tooling or a willingness to learn quickly.
Design and build features for users to delegate tasks and orchestrate workflows using natural language. Contribute to backend systems for agent memory, reasoning, execution, and integrations. Build and refine user-facing features for initiating, monitoring, and guiding agent behavior. Collaborate with AI and platform teams to connect Zapier Agents with core orchestration infrastructure. Own projects end-to-end, including scoping, architecture, implementation, testing, and support. Improve developer experience, observability, and deployment pipelines.
Automation platform for web application workflows
Zapier connects various web applications to help users automate their workflows and improve productivity. It allows users to create 'Zaps,' which are automated workflows that link different apps to carry out specific tasks without needing technical skills. This platform is particularly beneficial for small to medium-sized businesses and individual professionals who want to save time on repetitive tasks. Unlike many competitors, Zapier offers a user-friendly interface that makes it easy for anyone to set up automations. The company operates on a subscription model, providing different pricing tiers based on the number of Zaps and tasks a user requires, with the goal of making automation accessible to a wider audience.