| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
Provable | San Francisco, CA, United States | $94k - $120k | |||
Aztec | Remote | $105k - $156k | |||
Aztec | New York, NY, United States | $62k - $75k | |||
Horizenlabs | Remote | $54k - $95k | |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
Andalusia Labs | San Francisco, CA, United States | $122k - $150k | |||
Nexus | Brazil | $84k - $164k | |||
Nexus | Brazil | $157k - $175k | |||
Aztec | Remote | $133k - $156k | |||
IOTA Foundation | Remote | $105k - $112k | |||
Aztec | Remote | $90k - $145k | |||
Andalusia Labs | New York, NY, United States | $122k - $150k | |||
Weekday | India | $87k - $87k | |||
Consensys | Remote | $168k - $187k | |||
Succinct | Remote | $87k - $87k | |||
Nexus | Mexico City, Mexico | $84k - $164k |
About Provable
At Provable, our mission is to redefine trust and privacy in the digital world.
By creating tools that simplify the complexities of zero-knowledge technology, we empower developers to build applications that prioritize security, user control and scalability. We envision a future where privacy is not an afterthought but a fundamental standard, enabling a more secure and equitable Web3.
The Role
Provable is searching for an exceptional backend engineer to help build the world's leading developer services for zero-knowledge applications.
You'll join a small, high-impact team responsible for designing and maintaining core backend systems that power the Provable ecosystem — including the Explorer, API, and SDK.
What You’ll Do
Build and maintain core backend systems for the Provable ecosystem
Design scalable infrastructure and data pipelines
Develop and optimize APIs for developers
Write clean, reliable, open-source code
Improve performance and reliability at scale
Key Qualifications
Proficiency in TypeScript
5+ years of software engineering experience, with a focus on backend systems
Strong understanding of distributed systems and scalable infrastructure
Experience designing and implementing APIs and data pipelines
Familiarity with blockchain fundamentals or experience contributing to blockchain projects
Bonus: proficiency in Rust
Benefits
Monthly budget for expenses (home office setup & supplies, transportation, fitness & personal well-being, continued learning, etc.).
Comprehensive, top-tier healthcare coverage.
Flexible vacation policy.
Ability to attend major industry conferences and global events at the company’s expense.
Regular team off-sites and retreats.
NOTE: We cannot sponsor visas of any kind at this time.
Provable is committed to diversity in its workforce and is proud to be an equal-opportunity employer and to review all of our job postings to minimize biased language. Provable does not make hiring or employment decisions on the basis of race, color, religion, creed, gender, national origin, age, disability, veteran status, marital status, pregnancy, sex, gender expression or identity, sexual orientation, citizenship, or any other basis protected by applicable local, state, or federal law. Provable will also consider for employment qualified applicants with arrest and conviction records in a manner consistent with San Francisco’s Fair Chance Ordinance and similar local laws.
Global Data Privacy Notice for Job Candidates and Applicants
Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants.
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.