Software Development Engineer - Fullstack

Join a collaborative software engineering team building end-to-end web experiences that help customers and internal partners move faster and make confident decisions. The Specialist II, Software Engineering, Full Stack designs, builds, and maintains end-to-end web applications across front-end and back-end layers, enabling scalable, reliable, and high-quality experiences for Zillow customers and internal users. Full stack engineers at this level apply seasoned technical judgment, collaborate closely with product and cross-functional partners, and contribute to code quality, operational excellence, and incremental improvements to system design and team practices.

Responsibilities

Design, develop, and maintain full stack features and services, implementing user interfaces and APIs that are performant, secure, and easy to operate in production; Collaborate with product, design, data, and peer engineering teams to refine requirements, break down work, and deliver iterative improvements that enhance customer and business outcomes; Write clean, testable, and maintainable code; create and maintain automated tests; and participate in code reviews to uphold engineering standards and best practices; Monitor, troubleshoot, and optimize applications and services in production, using logs, metrics, and alerts to improve reliability, performance, and developer experience; Contribute to technical design discussions, documentation, and implementation plans for moderately complex features and systems, providing options and trade‑off analysis; Mentor and support peers through pairing, knowledge sharing, and constructive feedback, helping to elevate team capabilities and inclusive engineering culture

Requirements

Bachelor’s degree in Computer Science, Computer Engineering, or a related field; 5+ years of professional experience in software engineering building and supporting web applications or services; Experience working across both front‑end and back‑end components using modern web technologies (for example, JavaScript/TypeScript frameworks plus at least one server‑side language or framework); Experience contributing to the full software development lifecycle, including design, implementation, testing, deployment, and production support in a collaborative team environment; Understanding Gen AI capabilities - Building applications across NLP and computer vision; Proficiency with LangChain or LLamaIndex - Building apps using LLM APIs; Or an equivalent combination of education and experience

Benefits

Equity awards