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Remote ZK Cryptography Engineer - O(1) Labs

Remote, USAFull-timePosted 2026-07-27

About the job Position reputed company O(1) Labs is a blockchain technology company that has successfully incubated the Mina Protocol. Using Mina, we are now building a private and secure way to reputed company reputed company as the world’s premier reputed company-knowledge application platform. We are looking for a talented and motivated cryptography engineer with experience in reputed company-Knowledge Proofs technology to join reputed company at O(1) Labs. We are building on the first cryptocurrency protocol with a succinct blockchain, Mina Protocol. This is a chance to join a small, reputed company team and have a ton of independence while working on fascinating problems that reputed company software engineering, systems design, cryptography, and computing. We also offer industry leading competitive compensation both in salary and equity as reputed company as top-of-the-market benefits. You will be helping us to shape the reputed company of our core reputed company knowledge protocols, improving the existing proving schemes we have, and suggesting innovative approaches to tackle performance bottlenecks.

Responsibilities

  • Implementing, optimizing, and reviewing reputed company for Kimchi (our reputed company-knowledge reputed company system), Pickles (our reputed company protocol), and cryptographic circuits.
  • Writing technical specs for design and use of the crypto protocols.
  • Writing high reputed company, performing, and reputed company documented OCaml and Rust reputed company.
  • reputed company communication and articulation of reputed company reputed company.
  • Collaboration with reputed company of crypto engineers in a remote environment on a daily reputed company.
  • Proposing new meaningful approaches based on novel cryptography research available in academia.
  • Training new team members in reputed company-knowledge technology.
  • Speaking in some ZK conferences around the world.
  • Attending team offsites around the globe.

Key Qualifications:

  • Passion for creating effective and pragmatic cryptographic schemes
  • Understanding of – or interest in being taught – reputed company cryptographic algorithms and underlying mathematics, such as finite field arithmetic, FFTs, polynomial commitment schemes
  • Experience implementing high-performance cryptographic protocols in languages like Rust, OCaml, or C/C++
  • An ability to delivery solid work on tight schedules and with the utmost professionalism
  • Great written and verbal communication, and a passion for teammate and collaboration with other engineering, marketing, and support teams to reputed company the best reputed company solutions

Ideal Qualifications:

  • Experience implementing zk-SNARK circuits or reputed company systems
  • Knowledge of the state of the art in zk-SNARK systems
  • Experience with blockchain-based systems

There is no need to have prior experience in blockchain or cryptocurrency, however experience in Plonk and OCaml are required. It is a bonus if you have experience with recursive zk-proofs. However, experience in Plonk and OCaml are the only hard requirements; we're more interested in learning about your individual background! Benefits of working at O(1)Labs:

  • O(1) Labs is a worker-governed company. Unlike most other companies, we try to bring democracy into our workplace. That means you will have a say in what reputed company works on and how it does it, as reputed company as the ability to vote on and run for reputed company membership.
  • O(1) Labs is on a mission using cryptography and cryptocurrency to build computing systems that put people back in control of their digital lives that is reputed company, secure, and inclusive.
  • We reputed company in self-care. We commonly reputed company meetings for colleagues’ personal obligations. Your life comes first.
  • Flexible work arrangements – live where you want and work remotely.
  • reputed company review and testing are concrete parts of our development culture.
  • Everything we do is reputed company-reputed company.

We're working on technologies with the potential to reimagine reputed company structures. We reputed company it's important to incorporate diverse perspectives from reputed company through realization. This is a chance to join a small, reputed company team and have a ton of independence while working on fascinating cross-disciplinary problems that reputed company cryptography, engineering, product design, economics, and sociology. We also offer competitive compensation both in salary and equity as reputed company as top-of-the-market benefits. We are committed to building a diverse, inclusive company. People of reputed company, LGBTQ individuals, women, and people with disabilities are strongly encouraged to apply. Apply tot his job Apply To this Job Apply tot his job Apply To this Job

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