| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
Nomos | Remote | $81k - $95k | |||
Logos | Remote | $81k - $95k | |||
Aztec | Remote | $91k - $162k | |||
Aztec | Remote | $84k - $87k | |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
Tekskills Inc. | San Francisco, CA, United States | $105k - $165k | |||
Old Harmony | Palo Alto, CA, United States | $102k - $109k | |||
Provable | Remote | $126k - $150k | |||
Aztec | Remote | $74k - $93k | |||
Anchorage Digital | New York, NY, United States | $167k - $230k | |||
Horizenlabs | Remote | $143k - $148k | |||
Coinbase | San Francisco, CA, United States | $186k - $218k | |||
Blockchain Unmasked | United States | $36k - $54k | |||
Fmr | Bangalore, India | $122k - $150k | |||
Xsolla | France | $111k - $130k | |||
Xsolla | Remote | $111k - $130k |
About Logos Execution Zone (LEZ) Logos Execution Zone (LEZ) is a programmable blockchain that cleanly separates public and private states while keeping them fully interoperable. Developers can build apps that operate across transparent and privacy-preserving accounts without changing their logic. Privacy is enforced by the protocol itself through zero-knowledge proofs (ZKPs), so it is always available and automatic. LEZ aims to deliver full programmability in a hybrid public/private model, with the same flexibility and composability as public blockchains. Developers write and deploy programs in LEZ without addressing privacy concerns. Privacy is protocol-level: programs do not change, accounts are treated uniformly, and private execution works out of the box. The role: In this role, you will be responsible for actively participating in research, prototyping ideas, transforming research prototypes into production, and conducting code reviews. Your responsibilities will also include planning, implementing, and shipping end-to-end functionality. As well as profiling bottlenecks, hardening cryptographic components and testing them. The candidate should have experience with modern cryptography, familiar with zero-knowledge virtual machines (zkVMs), blockchain or other peer-to-peer systems, and motivated by decentralisation and privacy. Key responsibilities:
Improve existing protocol mechanisms and actively participate in research. Transform research output into production systems.
You ideally will have:
Solid Rust knowledge. Understanding of cryptography and zk-based blockchain systems. Ability to propose improvements to the core protocol. Experience working across different time zones. Strong asynchronous team work. Alignment to IFT / Logos values https://logos.co/manifesto.
Bonus points:Â
Experience with RISC0. Participated in building blockchain projects. Conducted and implemented core protocol level systems. Experience in testing systems and identifying vulnerabilities.
Hiring process:
Interview with our POps team. Interview with Zones Team Lead. Pair programming task with the Zones team. Interview with the Blockchain Team Lead.
The steps may change along the way if we see it makes sense to adapt the interview stages, so please consider the above as a guideline. Compensation: The expected compensation range for this role is negotiable, dependent on how we assess your skills and experience throughout our interview process. We are happy to pay in any mix of fiat/crypto.
What is Zero-knowledge?
Zero-knowledge is a concept in cryptography that allows two parties to exchange information without revealing any additional information beyond what is necessary to prove a particular fact
In other words, zero-knowledge is a way of proving something without actually revealing any details about the proof
Here are some examples of zero-knowledge:
- Password authentication: When you enter your password to log into an online account, the server doesn't actually know your password. Instead, it checks to see if the hash of your password matches the stored hash in its database. This is a form of zero-knowledge because the server doesn't know your actual password, just the hash that proves you know the correct password.
- Sudoku puzzles: Suppose you want to prove to someone that you've solved a particularly difficult Sudoku puzzle. You could do this by providing them with the completed puzzle, but that would reveal how you solved it. Instead, you could use a zero-knowledge proof where you demonstrate that you know the solution without actually revealing the solution itself.
- Bitcoin transactions: In a Bitcoin transaction, you prove that you have ownership of a certain amount of Bitcoin without revealing your private key. This is done using a zero-knowledge proof called a Schnorr signature, which allows you to prove ownership of a specific transaction output without revealing the private key associated with that output.
- Secure messaging: In a secure messaging app, you can prove to your contacts that you have access to a shared secret without revealing the secret itself. This is done using a zero-knowledge proof, which allows you to prove that you have access to the secret without actually revealing what the secret is.