Senior Staff/Principal Software Engineer, Protocol

Sorry, this job was removed at 08:23 p.m. (CST) on Monday, May 19, 2025
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San Francisco, CA
In-Office
Artificial Intelligence • Blockchain • Cryptocurrency
The Role
About the Company:

World is a network of real humans, built on privacy-preserving proof-of-human technology, and powered by a globally inclusive financial network that enables the free flow of digital assets for all. It is built to connect, empower, and be owned by everyone.

This opportunity would be with Tools for Humanity.

At all levels we consider ourselves builders and hackers. We are looking for someone who is versatile enough to work on the strategy of the entire subsystem all the way through to code implementation.

If you want to lead how we approach problems in the domain of:

  • Distributed systems
  • Applied mathematics
  • Protocols
  • Blockchain

Let's chat!

Relevant technologies we use: AWS, Rust, Kubernetes, Postgres, Solidity, ZKPs

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Pay transparency statement (for CA and NY based roles): 

The reasonably estimated salary for this role at TFH ranges from $287,000 - $350,000, plus a competitive long term incentive package. Actual compensation is based on factors such as the candidate's skills, qualifications, and experience. In addition,  TFH offers a wide range of best in class, comprehensive and inclusive employee benefits for this role including healthcare, dental, vision, 401(k) plan and match, life insurance, flexible time off, commuter benefits, professional development stipend and much more!

By submitting your application, you consent to the processing and internal sharing of your CV within the company, in compliance with the GDPR

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The Company
288 Employees
Year Founded: 2019

What We Do

Worldcoin is a new, decentralized global currency that will be distributed fairly to as many people as possible. Worldcoin will launch by giving a free share to everyone on Earth. We believe that this is an essential step to accelerate the transition towards a more inclusive global economy, providing new ways for everyone to share future prosperity.

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