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Senior Fullstack Software Engineer

Intryc· Engineering
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San Francisco, CA$150k - $220kFull-timePosted 5mo ago

About the role

Senior Fullstack Software Engineer at Intryc, a YC-backed startup building a unified quality assurance, governance, and training platform for human and AI CX agents. The role focuses on designing and delivering scalable end-to-end infrastructure and product experiences, with emphasis on AWS-based infrastructure, full-stack development, and collaboration across the team.

Responsibilities

  • Defining the design and building scalable software.
  • Developing client-side and server-side applications and secure internal and public APIs.
  • Contribute to a high-quality codebase, develop tests, and participate in code reviews.
  • Owning the full product development lifecycle for new internal infrastructure and product experiences end-to-end.

Qualifications

  • 3+ years of experience as a full-stack developer, ideally working on B2B SaaS products.
  • Located in the SF Bay Area and willing to work in-office.
  • Proficiency in Python with a strong foundation in its ecosystem.
  • Strong experience with frontend development (React, Typescript).
  • Solid experience in backend development with Python, including frameworks like Django, Flask or FastAPI.
  • Strong knowledge of algorithms and data structures with the ability to implement and optimize them effectively.
  • Experience in building and deploying robust, scalable web applications.
  • A keen analytical mind with strong problem-solving and creative thinking skills.
  • Excellent communication skills, with the ability to articulate technical concepts clearly and effectively.

Skills

Required:PythonFrontend developmentBackend developmentAlgorithms and data structures
Nice to have:AWS / cloud infrastructure

Benefits

  • You’ll get to work with incredible talent in a hot and fast-growing start-up in the Gen AI and LLM space.
  • Generous stock options.
  • Competitive salary.
  • 25 days of holiday a year plus bank holidays.
  • Ad hoc in-person sessions to jam with the rest of the team in Central London.
  • Pension plan.
  • Private health insurance.
  • We’ll arm you with all of the latest tech equipment.
Last updated Oct 7, 2026. Interested? Apply on the company site.
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About Intryc

Intryc uses AI to automate quality assurance for customer support

Consumer enterprises have millions of customer support tickets annually. They need to constantly evaluate support agents’ performance and compliance. Typically they evaluate less than 5% of those interactions manually which is slow, expensive and not scalable. Intryc's AI can evaluate 100% of all customer interactions, in real time, at half the cost.

customer-successanalyticscustomer-supportoperations
Company profileWebsite

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