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Senior Full-Stack Engineer

Uncountable Inc. · San Francisco, New York, Munich, or London

Extracted from the posting

Base
$170,000 – $220,000
Remote
On-site
Stack
React, TypeScript, JavaScript, Flask

Develops the Uncountable Web Platform, where scientists upload and analyze experiments, splitting work about half front-end and half back-end. The senior role includes direct customer engagement and leading enterprise software deployments. Stack: Flask (Python), Postgres, React (TypeScript), Redux, Sass.


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


By applying for this role, your personal data will be processed in accordance with our Privacy Policy.

Technologies

ReactTypeScriptJavaScriptFlaskPythonPostgreSQLReduxSass
Uncountable Inc.
Uncountable Inc.
Website

Job details

TypeFull-time
Work ModeOn-site
LevelSenior
Location🇺🇸San Francisco, CA🇺🇸New York, NY🇺🇸Munich, BYLondon, ENG
Salary$170,000 - $220,000
PostedNov 05, 2026
Apply Now

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