Java Web3 Jobs in New York, New York, United States
295 jobs found
web3.career is now part of the 
Bondex Ecosystem
| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
Saransh Inc | New York, NY, United States | $39k - $77k | |||
Chainalysis | New York, NY, United States | $135k - $170k | |||
Foundry | New York, NY, United States | $81k - $91k | |||
Caiz | New York, NY, United States | $72k - $72k | |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
SELF ID | New York, NY, United States | $89k - $147k | |||
R3 | New York, NY, United States | $105k - $117k | |||
TaxBit | New York, NY, United States | $105k - $237k | |||
Blockdaemon | New York, NY, United States | $84k - $144k | |||
Ripple | New York, NY, United States | $11k - $12k | |||
CertiK | New York, NY, United States | $175k - $275k | |||
Keyrock | New York, NY, United States | $58k - $100k | |||
Talos | New York, NY, United States | $169k - $217k | |||
Lorvenk Technologies | New York, NY, United States | $26k - $91k | |||
Gemini | New York, NY, United States | $198k - $277k | |||
Gemini | New York, NY, United States | $227k - $318k |
Title: Sr Blockchain Engineer
Location: 26th Street and Madison Ave NYC NY
Duration: 1 yr.+
Work Status Excepted: Citizens, Green cards, H1B Only.
Job Description
Skills Needed:
Must have 8+ years of experience designing software systems as a senior software developer.
Must have 6 + years of experience in the IT Industry as a Java developer / Engineer
Must have 4+ years of experience working in the US for US companies.
Must have 4+ years of recent experience (With in last 5 years) working in a major US Bank or Brokerage environment.
Must have 3+ years of experience building and releasing production grade Block Chain contracts utilizing Solidity, Clarity, and Rust.
Must have 2 plus years of experience with blockchain architecture, private keys, and standards/protocols work.
Experience with Cryptocurrency /Defi/ Blockchains.
Must have strong experience with BlockChain data, creating messager applications, and dynamic / real-time data transfer
Experience with the automated software verification toolchain for smart contracts.
Experience with blockchains, program verification/analysis.
Building, deploying, maintaining, and upgrading smart contracts that power the DIMO ecosystem
Experience writing reusable code and libraries for DIMO platform and open source community
Fine-tuning contracts for gas cost and security
Bridging the gap between token specification and technical implementation.
A deep understanding of the Ethereum Virtual Machine.
Prior experience deploying complex smart contract systems to the Ethereum mainnet.
A solid understanding of how CPUs, memory, pointers, and the stack and heap work at the low level
Ability to consistently meet project milestones while working as part of a diverse, multi-disciplinary team that is geographically dispersed, requiring collaboration with individuals in multiple time zones.
Experience in security, compilers, programming languages, formal methods, automated theorem proving, or program analysis.
Experience with code reviews and distributed version control systems like git.
Experience developing large flexible systems.