Full-Stack Engineer

Uncountable; New York, San Francisco (NY, CA); On-site; USD 130,000 - 200,000; Full time

Benefits offered by this job

Competitive Salary and Equity

Health and Dental Insurance

401K with Employer Contribution

Job summary

Uncountable Engineering in New York is seeking experienced platform engineers who are passionate about user experience and scaling web applications. The role focuses on building the Uncountable Web Platform where scientists upload and analyze their experiments, with about half of the time dedicated to frontend work and half to backend development.

The current stack includes Flask (Python) and PostgreSQL on the backend, and React (TypeScript), Redux, and Sass on the frontend.

Qualifications

• Development experience and strong CS fundamentals are required.
• Interest in data-analysis driven UI/UX is essential.
• Familiarity with React, ES6, and modern Javascript practices.

Responsibilities

• Develop the Uncountable Web Platform where scientists upload and analyze their experiments.
• Split responsibilities roughly 50/50 between frontend and backend work.
• Collaborate with the team to deliver scalable and robust features.

Skills

Development experience

Data-driven UI

JS best practices

CS fundamentals

Education

B.S. in computer science

Tools

React

Redux

ES6

PostgreSQL

Flask (Python)

Job 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. This role would be about half front-end and half back-end.

Salary Range: $130K-$200K + Equity

Requirements

• Development experience
• Strong interest in developing data analysis-driven user interfaces and experiences
• Experience with modern Javascript best practices
• Solid computer science and software engineering fundamentals

Preferred Qualifications

• B.S. in computer science
• Familiarity with React, ES6
• Familiarity with SQL Databases including query performance optimization

Our Current Stack

• Backend: Flask (Python), Postgres
• Frontend: React (Typescript), Redux, Sass
• Agentic Coding: Claude Code, Codex, & more

Benefits

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

Agentic Coding

Development at Uncountable has changed dramatically due to the introduction of LLM's. Read more about our practices at:

https://engineering.uncountable.com/coding

We're excited for you to build the future of development with us.

What's next? Learn more about Interviewing at Uncountable

Learn more about our engineering team: Check out our blog