Blockchain ZK Engineer
Remote
Full Time
#Engineering
#Blockchain
#Web3
#Go
#Rust
#TypeScript
#EVM
#Circom
ChainSafe is a premier research and development firm dedicated to building the infrastructure that powers the decentralized web. We are deeply embedded in major ecosystems like Ethereum, Polkadot, and Filecoin, while also creating specialized tools for gaming, bridging, and decentralized storage. Our mission is to advance humanity through open-source technology, and we are looking for a passionate engineer to join our team and help us build the next generation of cross-chain interoperability solutions.
Role at a glance
We are seeking a Blockchain ZK Engineer to join our team on a full-time basis. This is a mid-level position designed for someone who thrives in a remote environment. You will be working from anywhere in the world to help us push the boundaries of verifiable computation and cross-chain communication.
Your impact
- You will architect and implement extensions for the Sygma interoperability protocol to ensure robust and efficient cross-chain functionality.
- You will collaborate with our research team to explore edge blockchain technologies, turning novel ideas into functional proofs of concept.
- You will take a lead role in design decisions to build trust-minimized bridges that support consensus verification across diverse networks like Ethereum and Bitcoin.
What you'll need
- At least 3 years of total experience as a software engineer, with 2 or more years specifically focused on blockchain technologies.
- Practical experience designing and writing zkSNARK circuits using tools such as Halo2, Plonky2, Arkworks, or Circom.
- Strong proficiency with the EVM and a solid foundation in building distributed systems.
- 1 to 2 years of experience working with Rust or similar programming languages.
- A curious, hacking mindset that allows you to dive into complex codebases, debug effectively, and share your findings with the wider team.
- Professional proficiency in English.
Perks and compensation
We believe in fostering a culture of autonomy and results. As part of our team, you will enjoy the following benefits:
- Complete remote work flexibility.
- Opportunities for continuous professional learning and growth.
- A results-driven environment with flexible working hours and a generous time-off policy.
