Senior Security Engineer, Hardware Detection

Senior Security Engineer, Hardware Detection

Join to apply for the Senior Security Engineer, Hardware Detection role at Tools for Humanity

Senior Security Engineer, Hardware Detection

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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.

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.

About the Team :

Our multidisciplinary team’s mission is to detect & respond to attacks against the global-scale identity World ID service, which leverages a unique hardware device (the Orb), cloud-hosted APIs, mobile apps, and operations on the Ethereum blockchain to provide privacy-preserving “proof of human”. Together, we apply expertise in hardware, cloud infrastructure, application security, mobile devices, intrusion detection, machine learning / AI, blockchain, incident response, and more to solve these novel challenges.

We are building an entirely new automated detection and response system. Right now it needs to protect the 10 million+ verified World ID users processing millions of identity and financial transactions a day, and it will need to rapidly scale to protect billions of users using trusted and untrusted hardware, much of which we will not own. We want to publish some kinds of audit events to the public blockchain for the highest possible transparency and trust of the World ID system. We need to do all this while maintaining the strongest possible privacy protections.

This team will be working closely with the teams building the core technologies (apps, orbs, network protocols, encryption designs, attestation, etc) because D&R and Privacy are foundational elements of the World Network.

About The Orb

World's launch requires a "Proof-of-Personhood" : a way to determine someone is human (not a bot) and hasn't already claimed their free share of Worldcoin. This is why we developed the Orb .

The Orb is an advanced biometric imaging device, custom-designed for Worldcoin's launch. Orbs are deployed to a global network of operators, who use the device to onboard new World users. During this onboarding, the Orb generates an encoding of each user's iris and submits it to World's backend. For more details on how the Orb is part of World's privacy-preserving approach to Proof-of-Personhood, see the World whitepaper.

The Orb solves a fierce combination of engineering and UX challenges, centered around image quality, security, and ease-of-use. Each device has an advanced iris imaging system, designed to work consistently across real-world lighting conditions. An additional suite of sensors feeds into an onboard fraud detection system, enabling use in insecure environments. These systems are combined in a sleek industrial design with a simple, minimalist user interface.

About the Role :

You will work with our team of security experts to leverage the sensor features of a unique Linux-based hardware device (the Orb) to detect and respond to suspected tampering of the device, as a critical part of protecting the global-scale World ID identity service.

About You

• 5-8 years experience designing and delivering security or tamper protection / detection for Linux-based hardware devices.
• Experience with simple electronics design and embedded programming
• Sound knowledge of cryptographic primitives (hashes, encryption) and public key infrastructure (signing operations, trust chains)
• Willing to participate in an oncall rotation and learn incident handling (or relevant experience)
• Strong critical thinking, communication, and leadership skills
• Comfort working cross-functionally with peer teams to negotiate and reach consensus solutions that improve security and privacy
• Energized by working in a fast-paced, collaborative environment
• If you don't think you meet all of the criteria but still are interested in the job, please apply. Nobody checks every box, and we're looking for someone excited to join the team.

Nice-to-Have Skills

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

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

The reasonably estimated salary for this role at TFH ranges from $ 272,000-$320,000 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!

Seniority level

Seniority level

Mid-Senior level

Employment type

Employment type

Full-time

Job function

Job function

Information Technology

Industries

Technology, Information and Internet

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