| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
The Brixton Group | Boston, MA, United States | $81k - $107k | |||
OpenZeppelin | Remote | $105k - $180k | |||
10xvaluepartnersgmbh | Dubai, United Arab Emirates | $90k - $101k | |||
columbiauniversity1 | New York, NY, United States | $105k - $144k | |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
CertiK | Remote | $72k - $150k | |||
Serotonin | New York, NY, United States | $110k - $125k | |||
Serotonin | New York, NY, United States | $75k - $110k | |||
Serotonin | New York, NY, United States | $85k - $130k | |||
CertiK | Remote | $120k - $220k | |||
Wintermute | London, United Kingdom | $22k - $31k | |||
Wintermute | London, United Kingdom | $22k - $31k | |||
BitGo | Palo Alto, CA, United States |
| |||
Ondo Finance | United States | $126k - $180k | |||
Seedify | Lisbon, Portugal | $84k - $88k | |||
Seedify | Amsterdam, Netherlands | $84k - $88k |
Duration:3+ months
Compensation:$80-110/hr
Location: 100% REMOTE
We’re seeking experienced Blockchain Engineers with Solidity expertise to design, develop, and deploy smart contracts and decentralized applications. This is a hands-on engineering role that requires strong programming skills, deep understanding of blockchain platforms, and the ability to deliver secure and scalable solutions.
Responsibilities:
- Design, develop, test, and deploy smart contracts using Solidity.
- Build and maintain decentralized applications (dApps) and integrate with front-end and backend services.
- Translate business and technical requirements into secure, high-performance blockchain solutions.
- Write clean, well-documented, and maintainable code with comprehensive test coverage.
- Collaborate with product managers, architects, and engineers to deliver end-to-end blockchain solutions.
- Perform code reviews, identify risks, and implement best practices for security and performance.
- Stay current with the latest blockchain frameworks, tools, and security standards.
- Strong proficiency in Solidity and hands-on experience developing smart contracts.
- Solid understanding of blockchain fundamentals such as consensus mechanisms, gas optimization, and contract security.
- Experience working with Ethereum or EVM-compatible platforms.
- Familiarity with web3.js/ethers.js and blockchain integration patterns.
- Proficiency with software development practices including Git, CI/CD, and agile delivery.
- Strong problem-solving skills and attention to detail.
- Experience with other blockchain languages/frameworks (e.g., Rust, Go, Move).
- Familiarity with layer 2 solutions, rollups, or cross-chain protocols.
- Background in financial services, DeFi, or enterprise blockchain applications.
- Understanding of security vulnerabilities such as reentrancy, overflows, or front-running, and mitigation strategies.
25-00763
What does a blockchain developer do?
A blockchain developer is a software developer who specializes in the development of applications that make use of blockchain technology
Some of the responsibilities of a blockchain developer may include:
- Designing and implementing smart contracts.
- Creating and maintaining the infrastructure that supports the blockchain network, and developing user-facing applications that make use of the blockchain.
- Additionally, a blockchain developer may also be responsible for researching and staying up-to-date with the latest developments in blockchain technology, in order to ensure that their applications are secure and efficient.