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# Staff Backend Engineer

- **Company:** Protocol Labs
- **Location:** San Francisco, CA, United States
- **Experience:** Expert
- **Salary:** $225,500.0 - $265,000.0
- **Contract:** Permanent contract
- **Skills:** Distributed Systems, Identity and Access Management, Software Construction, Backend
- **Published:** August 31, 2026
- **Apply:** https://www.careerboard.com/us/en/find-jobs-in-United-States/-000D9BE400A3036C2E/

## About the Role

You have a proven track record of designing and developing exceptional Back End systems and solving complex problems, preferably with experience in distributed systems or identity management platforms. You are a fast learner who can quickly master and apply new knowledge and skills. You can communicate clearly and concisely, and your colleagues consistently vouch for your ability to collaborate effectively in ambiguous and changing environments. You are great at building software and are motivated by the challenge of realizing this ambitious vision., * Experience in senior technical leadership positions.

 * Proven experience leading complex initiatives from start to finish.
 * Demonstrated ability to mentor and guide engineering teams to help them level up and increase their impact.
 * Deep expertise in designing and implementing software systems that are both reliable and scalable, with a strong grasp of fundamentals.
 * Excellent communication skills, both written and verbal, for technical and non-technical audiences.

## Description

* Architecting and Building: You will take ownership of the design, development, and scaling for mission-critical software, including architecting decentralized, privacy preserving, secure, scalable and reliable Back End systems.
 * Technical Leadership: You will provide technical guidance to the engineering team and lead complex, cross-functional projects. Your work will ensure the team delivers elegant and effective solutions for a variety of novel challenges some of which have never been done before.
 * Mentorship and Collaboration: You will mentor junior engineers and work closely with senior leadership, product managers and other XFN stakeholders to deliver impactful solutions that advance the World network.
 * Strategic Impact: You will play a key role in shaping the technical roadmap and strategy for the World ID platform. You are expected to identify the most important tasks and drive them to completion. Your ability to collaborate and stay organized in a fast-paced environment is key.


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