Blockchain Engineer Jobs in Web3
335 jobs found
| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
sayf | United States | $150k - $200k | |||
Sponsorlytix | India | $0k | |||
Uphold | Portugal | $11k - $63k | |||
Mortar | Los Angeles, CA, United States | $170k - $250k | |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
Villcaso | United States | $120k - $200k | |||
Blocknative | Remote | $36k - $45k | |||
Improbable | Remote | $45k - $80k | |||
Infstones | Remote | $36k - $45k | |||
MoonPay | United Kingdom | $45k - $50k | |||
Stacks Foundation | Remote | $45k - $80k | |||
Verady | Atlanta, GA, United States | $120k - $150k | |||
geojam | Los Angeles, CA, United States | $0k | |||
Inspired | United States | $140k - $160k | |||
SHRAPNEL STUDIO | Seattle, WA, United States | $45k - $75k | |||
Ankr Network | San Francisco, CA, United States | $72k - $75k |
This job is closed
We believe real change starts with individuals controlling their identity and not a few mega-corporations. With sayf, people can control what information to share and what not to share, always and forever.
Come join us at sayf and help everyone gain control of their identity.
Job Description
In partnership with a world-class team of decentralized system and client engineers, you will be responsible for building the Web3 applications for a groundbreaking consumer identity application.
The Senior Blockchain Engineer is a technology leader with in-depth knowledge of the Web3 platform and best practices. This high-impact role will drive the development and continued improvement of our blockchain platform and build new applications in Solidity or equivalent. You will be working with other front-end, mobile, and backend developers to build a comprehensive web3 application solution.
Responsibilities
- Leverage Web3 expertise to help define, deliver, and continue to evolve our blockchain application platform roadmap.
- Identify any gaps in our existing Web3 architecture. Drive alignment on how to address such gaps and lead the delivery of high-leverage solutions.
- Provide feedback on technical designs and ensure a scalable, maintainable smart contract architecture.
- Mentor blockchain engineers at all levels.
- Be a go-to person for complex smart-contract development issues.
Qualifications
- Extensive experience 3-5 years in Solidity, others accepted.
- Experience in Defi and NFTs. You have been a lead or a core dev in a complex Defi or NFT project or are a regular contributor to open-source projects.
- Knowledge of DID a huge plus
- Test-Driven. You feel bad about having incomplete test coverage.
Additional Information
All your information will be kept confidential according to EEO guidelines.
sayf offers a wide range of benefits to U.S.-based employees, including medical, dental, and vision insurance, 401(k) program with employer match, generous time off for vacation, sick time, and parental leave. sayf’s benefits prioritize employee wellness and progressive support to our diverse workforce.
sayf focuses on Security, Enterprise Security, Cyber Security, and Blockchain / Cryptocurrency. Their company has offices in Los Angeles, New York City, and San Francisco. They have a small team that's between 1-10 employees.
You can view their website at https://sayf.com or find them on LinkedIn.
What does a blockchain engineer do?
A blockchain engineer is responsible for developing and implementing blockchain-based solutions
Here are some of the key responsibilities of a blockchain engineer:
- Design and develop blockchain protocols: The blockchain engineer is responsible for designing and developing blockchain protocols, including consensus algorithms, data structures, and security protocols.
- Develop decentralized applications: The blockchain engineer builds decentralized applications (DApps) that run on top of blockchain networks.
- Write smart contracts: Smart contracts are self-executing contracts that run on blockchain networks. The blockchain engineer writes smart contracts using programming languages such as Solidity.
- Implement and test blockchain solutions: The blockchain engineer implements and tests blockchain solutions to ensure they work as intended.
- Stay up-to-date with the latest blockchain technologies: The blockchain industry is constantly evolving, and a blockchain engineer must stay up-to-date with the latest trends and technologies.
- Collaborate with other developers: The blockchain engineer collaborates with other developers, such as front-end developers, to integrate blockchain solutions into larger software applications.
- Ensure security and scalability: The blockchain engineer must ensure that the blockchain solution is secure and scalable to handle a large number of users and transactions.