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Senior Full-Stack Engineer

Uncountable · San Francisco, New York, Munich, or London · $170K - $220K

Open. First seen 2 October 2026.

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Description

Thank you for your interest in Uncountable Engineering!

Description

‍Uncountable is seeking experienced platform engineers who are passionate about user experience and scaling web applications. Our goal is to revolutionize industrial research and development. We're looking for motivated engineers who can help to build a state of the art development platform that will be used across Fortune 500 companies.

Primary Responsibility

You primary responsibility will be to develop the Uncountable Web Platform where scientists upload and analyze their experiments. You will take ownership of both the front-end and back-end of the web platform. This role would be about half front-end and half back-end.

As a senior engineer you will often be responsible for engaging directly with customers and leading enterprise software deployments.

Salary Range: $170K-$220K + Equity

Requirements

  • 3+ years of full-stack development experience
  • Experience with modern Javascript best practices
  • Solid computer science and software engineering fundamentals
  • Expertise in database design principles

Preferred Qualifications

  • B.S. in computer science
  • Familiarity with React, ES6

Our Current Stack

  • Backend: Flask (Python), Postgres
  • Frontend: React (Typescript), Redux, Sass

Benefits

  • Competitive Salary and Equity
  • Health and Dental Insurance
  • 401K with Employer Contribution

What's next? Learn more about Interviewing at Uncountable

Learn more about our engineering team: Check out our blog

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Salary context

11 other open postings titled Senior Full-Stack Engineer state a salary: median USD 166,600 to USD 200,000 a year.

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