Java Web3 Jobs in California, United States
306 jobs found
ai analyst backend bitcoin blockchain community manager crypto cryptography cto customer support dao data science defi design developer relations devops discord economy designer entry level erc erc 20 evm front end full stack game dev ganache golang hardhat intern java javascript layer 2 marketing mobile moderator nft node non tech open source openzeppelin pay in crypto product manager project manager react refi research ruby rust sales smart contract solana solidity truffle web3 py web3js zero knowledge
| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
Stellar Development Foundation | San Francisco, CA, United States | $10k - $105k | |||
Stellar Development Foundation | San Francisco, CA, United States | $18k - $66k | |||
Ripple | San Francisco, CA, United States | $30k - $70k | |||
Ripple | San Francisco, CA, United States | $72k - $75k | |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
Ripple | San Francisco, CA, United States | $30k - $70k | |||
Ripple | San Francisco, CA, United States | $72k - $75k | |||
CoinList | San Francisco, CA, United States | $36k - $61k | |||
Brave | San Francisco, CA, United States | $43k - $65k | |||
Brave | San Francisco, CA, United States | $72k - $75k | |||
Brave | San Francisco, CA, United States | $45k - $100k | |||
Blockstream | Mountain View, CA, United States | $98k - $110k | |||
BitGo | Palo Alto, CA, United States |
| |||
| | San Francisco, CA, United States | $81k - $100k | |||
Okcoin | San Francisco, CA, United States | $85k - $156k | |||
Coinbase | San Francisco, CA, United States | $54k - $100k |
Stellar Development Foundation
$10k - $105k estimated
This job is closed
Interested in helping us change the world of payments forever? The Stellar Development Foundation (SDF) is looking for a talented, experienced, and hands-on platform engineer to join our team. In this role, you’ll be designing, building, and implementing the tools and services that empower Stellar's ecosystem. By working within the Product Engineering team, you'll be working on open source projects that empower developers to use the Stellar network for a wide variety of goals and use cases.
In this role, you will:
- Be involved with all aspects of the development process for platform projects - from vision to final implementation.
- Design new platform functionality with the corresponding APIs for external developers.
- Build and maintain web services to support the foundation’s mission of creating equitable access to the global financial system.
- Identify patterns in developer needs and design new protocols and services to increase developer velocity across our entire ecosystem.
- Engage with our community of open source developers on projects that encompass many different frameworks, languages, and ideas.
- Collaborate with the team on code review and design, and contribute to best practices for all of engineering at SDF.
- Investigate and refactor performance bottlenecks in order to continue scaling our API services.
- Provide assistance and guidance for our integration projects with our partners and other organizations on the Stellar network.
- Author detailed technical feature and protocol (RFC) specifications - we take design seriously, and we encourage everyone to be a part of our RFC processes.
You have:
- 5+ years of experience developing software on a team.
- Strong computer science fundamentals: data structures, algorithms, distributed systems, and information retrieval.
- Written server applications in languages such as Go, Rust, Python, JavaScript, Java or C++ and are language polyglot.
- Experience in supporting production web services at scale.
- Great communication that can advocate and lead technical discussions, especially during the design and code review process.
- Solid understanding of software design patterns, and how to build components that are reusable, extensible, and modular.
- Knowledgeable of existing frameworks and open source tools and are willing to build new frameworks when open ones do not exist.
- A passion for performance debugging and benchmarking.
- Enthusiasm about working on a small, growing team where you'll be given a lot of autonomy.
- Open, empathetic, and care about putting the best ideas forward in a collaborative and helpful manner.
Bonus Points if:
- You have a BS or MS in Computer Science or other STEM fields.
- You generally enjoy working on a wide variety of smaller projects as opposed to regularly creating features in a single large system.
- You have a strong curiosity in blockchain technologies and cryptocurrencies, and understand the fundamentals of these systems.