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Software Engineer, Sr

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Software Engineer, Sr in USA

  • Realtor.com Careers
  • Full time
  • Email
  • Austin, TX

Responsibilities

  • Build consumer-facing features across a React/Next.js frontend and WordPress backend connected over GraphQL.
  • Develop GraphQL queries and schemas, persisted-query workflows, Node.js services, and frontend-to-CMS APIs.
  • Build modular, performant, responsive, and accessible React components and pages.
  • Own caching and rendering architecture, including ISR, CDN/edge caching, and object caching.
  • Improve SEO, Core Web Vitals, page performance, reliability, and content freshness at scale.
  • Write and maintain unit, component, and end-to-end automated tests.
  • Improve developer experience and platform health through APIs, documentation, observability, and reduced operational friction.
  • Provide technical guidance through code reviews, design sessions, collaboration, and technical presentations.
  • Research system and process improvements, create documentation and proofs of concept, and influence team goals and roadmaps.
  • Participate in Agile ceremonies and incident-response and operational practices.

Requirements

  • 5+ years of web development experience.
  • Strong knowledge of modern JavaScript or TypeScript and frameworks such as React and Next.js.
  • Backend experience in a language such as Node.js, PHP, Python, Java, or Ruby, with the ability to design APIs and reason about server-side behavior.
  • Experience with GraphQL, including schema design, queries, and clients such as Apollo or graphql-request, or a strong foundation in API design.
  • Knowledge of TypeScript, modern CSS approaches, responsive layouts, accessibility, and performance best practices.
  • Ability to troubleshoot frontend performance, bundle size, SSR/SSG/ISR, caching, accessibility, layout, and cross-browser issues.
  • Experience with SEO, page-performance optimization, caching strategies, and digital accessibility, including WCAG; manual assistive-technology testing is a plus.
  • Experience with Jest, React Testing Library, Playwright, AWS services, CI/CD, build systems, and transpilers.
  • Ability to explain complex technical concepts and trade-offs to engineering and business audiences.
  • Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent professional experience.
  • Direct WordPress experience is not required; missing some listed qualifications may be acceptable for candidates with strong web-engineering ability and willingness to learn.

Benefits

  • Inclusive, diverse, and welcoming workplace culture with equal-opportunity employment and reasonable accommodations.
  • Intellectual challenges and professional development opportunities to support continued growth.
  • Opportunity to work with leading-edge technology and a team of engineering, product, design, and content experts.

Realtor.com Careers

Realtor.com® is the trusted resource for home buyers, sellers and dreamers, offering the most comprehensive source of for-sale properties, among competing national sites, and the information, tools and professional expertise to help people move confidently through every step of their home journey...

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