| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
Binance | Hong Kong, Hong Kong |
| |||
Crypto.com | Bangalore, India | $87k - $106k | |||
Coins.ph | Shanghai, China | $81k - $84k | |||
Crossmint | Spain | $112k - $126k | |||
| Learn Job-ready Solidity & Rust skills, in your schedule with 1-on-1 mentor support, or get your money back. ISO 9001 Certified | 400+ students | | by Metana Learn more | |||
Binance | Hong Kong, Hong Kong |
| |||
moomoo | Singapore, Singapore | $84k - $109k | |||
Polymarket | New York, NY, United States | $84k - $110k | |||
Dvtrading | Remote | $84k - $108k | |||
Bitgo | Remote | $125k - $145k | |||
Albert Bow | New York, NY, United States | $91k - $109k | |||
Crossmint | Miami, FL, United States | $150k - $210k | |||
Binance | Hong Kong, Hong Kong |
| |||
visa | Austin, TX, United States | $152k - $243k | |||
Binance | Taipei, Taiwan |
| |||
capital.com | Lima, Peru | $36k - $100k |
Senior Data Engineer - AI Data Service
Responsibilities
- Responsible for designing, building, and maintaining scalable data pipelines to support Square tem’s data and feature engineering needs
- Lead feature data preparation, transformation, validation, and monitoring for machine learning and recommendation/search systems
- Collaborate closely with algorithm, product, and business teams to translate business requirements into reliable data and feature solutions
- Drive the development of core data infrastructure and feature platforms with data-driven strategies to maximize business impact
- Ensure data quality, stability, and performance across offline and online feature pipelines
- Identify data gaps and optimization opportunities, and define success metrics together with Product and Business stakeholders
Requirements
- Bachelor’s or Master’s degree in Computer Science, Data Engineering, Software Engineering, or related fields, with 5+ years of relevant industry experience
- Strong hands-on experience in data engineering, including large-scale data processing, ETL/ELT pipelines, and feature engineering
- Expert-level proficiency in Java and Scala
- Solid experience with big data technologies (e.g. Spark, Hive, Flink, or similar distributed systems)
- Familiar with machine learning feature lifecycle, including offline training features and online serving features
- Experience working with data warehouses and feature stores is a strong plus
- Bilingual English and Chinese are required to be able to coordinate with overseas partners and stakeholders.
- Strong ownership, communication skills, and ability to work in a fast-paced, cross-functional environment
What does a Java developer in web3 do?
A Java developer in web3 would likely be focused on developing applications that use the Java programming language in the context of the web3 technology stack
Web3 is a collective term used to refer to the next generation of decentralized, blockchain-based technologies that are aimed at creating a more open and secure internet
In this context, a Java developer would be responsible for writing code that interacts with web3 technologies, such as decentralized applications (DApps) and smart contracts, to create new tools and services that run on the blockchain
This could involve working with cutting-edge technologies such as Ethereum, which is a popular blockchain platform that uses the Java programming language, as well as other web3 technologies and frameworks.