freehire launches on Product Hunt on 26 August.

Follow →

Remote Senior Fullstack Engineer

Summary

Build and maintain enterprise-grade full-stack apps for an adtech platform using React, Node.js, and PostgreSQL, focusing on scalable identity graphs and real-time systems.

We are looking for Senior Full Stack Engineers to work remotely on an Adtech company that leverages machine learning and data science to build an identity graph that can scale to reach millions of users via brands with programmatically selected households. You will build enterprise grade applications with a focus on performance, scalability, testability and maintainability. Writing clean and reusable code with an API-first mindset and an understanding of brand needs for a consistent user experience will be key to your success.

We value technical excellence and you will have both resources and time to deliver world-class code.

This is a 100% remote position, You will be working with team members in NYC.

If you like solving hard and technically challenging problems, join us to use those skills here to create real-time, concurrent, globally distributed systems applications and services.

● 8+ years of professional experience in full-stack software development.
● 5+ years of professional experience working with React
● 3+ years of professional experience working with Node.js, TypeScript, and backend Node development, or willingness to learn.
● Extensive experience with front-end technologies.
● Strong understanding of relational databases such as PostgreSQL, including performance tuning.
● Strong experience with RESTful API design and development, including versioning and security best practices.
● Well-versed in all aspects of SDLC, including CICD, automated testing, and monitoring.
● Strong problem-solving and analytical skills, with the ability to debug and optimize code.
● Excellent communication and collaboration skills, with the ability to lead technical discussions and mentor junior engineers
● Bachelor's degree in Computer Science or a related field, or equivalent practical experience.

Our tech stack:
● Frontend: React, TanStack, Tailwind, base-ui / shadcn, Vite, Playwright
● Backend: Node / TypeScript, NestJS, PostgreSQL, MikroORM

See also

Tailor your CV for this role?

We couldn't check your fit for this role — add a CV to your profile to see it next time.

A new version of freehire is available