Web3 Jobs: Blockchain, smart contract and crypto jobs

Senior Backend Engineer

Incode

10 days

Serbia $135K-$225K

Crypto Performance optimization PostgreSQL Kotlin Engineering

Okx

23 days

Hong Kong, Hong Kong SAR $150K-$250K

Crypto Performance Optimization Software Engineer Engineering Java

Binance

1 month

Asia $98K-$162K

Crypto Performance Optimization C++ Engineering iOS

Binance

1 month

Asia $98K-$162K

Crypto Performance Optimization Kotlin Engineering Full-time

Luno

3 months

South Africa $105K-$175K

Crypto Performance Optimization Backend Engineer System Design Distributed Systems

OKX

4 months

San Jose, California, United States, New York $250,444.00 to $375,666.00

Crypto Performance Optimization Web3 Security AI

Polymarket

4 months

New York, Remote, Hybrid Competitive salary & equity

Crypto Performance optimization Swift Engineering iOS

Polymarket

4 months

New York Competitive salary & equity

Crypto Performance Optimization Algorithms Fintech Kafka

Polymarket

4 months

New York, Remote $200K – $280K • Offers Equity

Crypto Performance Optimization React TypeScript DeFi