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Sr. Full Stack Engineer

Cypress HCM

San Francisco, CA • 9/16/2026

Job Description

Job Description
Sr. Full Stack Engineer
We're looking for astrongfull stack engineer to join a collaborative, fast-moving development team focused on building high-quality, user-centric web applications. This is an opportunity to have a direct impact on a growing product by helping shape features, improve performance, and deliver seamless user experiences.
Responsibilities:
  • Collaborate with avariousteam’sto develop and launch newproducts and features
  • Work alongside product managers and designers to scope, refine, and prioritize initiatives.
  • Partner with QA to ensure the delivery of reliable, testable code with a strong emphasis on quality.
  • Participate in code reviews to maintain high standards of code quality, security, and maintainability.
  • Contribute across the stack, with a strong focus on front-end architecture and development.
  • Apply a user-first mindset, always considering usability and customer experience in your implementation.
  • Break down complex technical challenges into scalable, maintainable solutions.
  • Thrive in a dynamic, fast-paced environment where priorities shift and team members wear multiple hats.
  • Leverage your knowledge of development tools and frameworks to improve workflows and productivity.
Required Skills:
  • Bachelor’s degree in computer science, Software Engineering, or equivalent professional experience.
  • 5+ years of experience building scalable web applications, including server-side APIs and front-end interfaces.
  • Proficiency withthe full stack:React, TypeScript, Python,FastAPIGraphQL
  • Familiarity with data infrastructure and API integration.
  • Experience with LLM-based AI tooling (LangChain, OpenAI API etc.)
  • A strong sense of ownership and the ability to work autonomously or within a team.
  • Familiarity with the full development lifecyclefrom ideation and prototyping through QA and release.
Pay Rate:
  • $150-200/hour