3 jobs found

Who We Are: Our mission is to provide certainty to the world’s information. Founded in 2019, Horizen Labs is a crypto-first developer that builds blockchain products and tools at the heart of the decentralization revolution. We are world leaders in zero knowledge cryptography and key web 3.0 tools that enable programmable blockchains that are secure, scalable and privacy preserving. Our company is creating a culture of empowered individuals, who aren’t afraid to bring their ideas to life. We are looking for creative individuals to join our team of the best and brightest minds in the blockchain space. You will experience the exhilaration of joining a fast growing and innovation focused company with support from some of the industry’s top thought leaders, including Digital Currency Group, Kenetic Capital, Sound Ventures, and Liberty City Ventures. We believe diversity drives the innovation and engagement necessary to build a truly remarkable product. We operate on a hybrid...

At Matter Labs, we are building  zkSync : a blockchain scaling solution secured purely by cutting-edge cryptography. Our mission is to scale Ethereum to billions of users, fully preserving its most valuable properties — permissionlessness, trustlessness, and resilience, — in order to protect and enhance global economic freedom. We hold a strong opinion that zero-knowledge proofs (ZKP) are the only technology today that can achieve this goal. We are also proud to be the pioneer of the ZKP tech on Ethereum, and one of the few companies in the world with strong expertise in this field. Our contributions over the last 3 years include the first ZK rollup ever built, the first implementation of recursive ZK proofs on Ethereum, and the world’s first practical FPGA-based ZKP accelerator. Most recently, we launched a   zkEVM testnet , making zkSync the first ZK rollup capable of executing native Ethereum smart contracts. Across all hires we make at Matter Labs, regardless of...

We are looking for a talented cryptography engineer or developer with a strong math background who loves challenges and has a research-oriented mindset to join our engineering team. You will be primarily focused on the implementation of our threshold DKG cryptographic protocol.   You will work alongside our core engineering team within Blockswap which consist of best-in-class protocol specialist and software engineers. This is an ideal role for those who are ready to take on new opportunities to learn and extend their knowledge basis consistently.   Responsibilities You will be working on our dCommon product suite and Common Interest protocol development.  Watch the recent  presentation here Collaborate with the team on the implementation of a modular signing network based on DKG-MPC. Produce technical design specifications, author detailed technical specifications(e.g. papers, documentation excerpts, etc.) Implement, test, and audit the cryptography...