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| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
Coinbase | New York, NY, United States | $175k - $206k | |||
Logos | Barcelona, Spain | $36k - $90k | |||
Logos | Prague, Czech Republic | $36k - $90k | |||
Calyptus | San Francisco, CA, United States | $98k - $110k | |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
Connext | Lisbon, Portugal | $76k - $97k | |||
Base | Remote | $185k | |||
Base | Remote | $185k | |||
Base | Remote | $122k - $123k | |||
Base | Remote | $122k - $123k | |||
OKX | Singapore, Singapore | $72k - $110k | |||
Connext | Lisbon, Portugal | $72k - $75k | |||
Monad Labs | New York, NY, United States | $87k - $100k | |||
Reserve | San Francisco, CA, United States | $91k - $96k | |||
OKX | Singapore, Singapore | $105k - $180k | |||
Enya Labs | Palo Alto, CA, United States | $72k - $75k |
Base is planning to bring a million developers and a billion users onchain. We need your help to make that happen.
We are looking for a Senior Blockchain Engineer to join the Base team, to enable and accelerate the success of Base. You'll be working with us as a Core Dev on the open-source OP Stack, which will power the next generation of onchain activity through the SuperChain. In addition to direct protocol work, you'll be part of the team building and running the infrastructure, ensuring the systems that sustain the Base chain are best-in-industry.
What you'll be doing:
- Architect and develop distributed systems with high-availability and redundancy
- Manage individual projects priorities, deadlines and deliverables with your technical expertise
- Building key components of the OP Stack to further the decentralization of Base and other L2s
- Mentor and train other team members on design techniques and coding standards
- Design and implement foundational infrastructure components used by every L2 team using the OP Stack
- Assisting with Base oncall, debugging the issues that can arise with our L2 blockchain in production and testnet
- Write high quality, well tested code that can sustain billions of dollars of TVL
- 5+ years of experience in software engineering
- You've experienced architecting and developing solutions to ambiguous problems with significant impact
- You're passionate about bringing the next billion users onchain
- You have experience with Blockchains (such as Bitcoin, Ethereum etc.)
- You have experience building and monitoring highly-available infrastructure
- You've worked with Golang, Geth, Hardhat, Solidity
- You have contributed to the SuperChain via either OP Stack contributions or Base contributions
- You've built financial, high reliability or security systems
Pay Range:
$175,100—$206,000 USD
Commitment to Equal Opportunity
Coinbase is committed to diversity in its workforce and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Coinbase will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law. For US applicants, you may view Pay Transparency, Employee Rights and Know Your Rights notices by clicking on their corresponding links. Additionally, Coinbase participates in the E-Verify program in certain locations, as required by law.
Coinbase is also committed to providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please send an e-mail to accommodations[at]coinbase.com and let us know the nature of your request and your contact information. For quick access to screen reading technology compatible with this site click here to download a free compatible screen reader (free step by step tutorial can be found here).
Global Data Privacy Notice for Job Candidates and Applicants
Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants. Our full notice outlining how data will be processed as part of the application procedure for applicable locations is available here. By submitting your application, you are agreeing to our use and processing of your data as required. For US applicants only, by submitting your application you are agreeing to arbitration of disputes as outlined here.
What is the meaning of Layer 2?
Layer 2 in the context of cryptocurrency and blockchain technology refers to a secondary framework or protocol that is built on top of an existing blockchain system (the main chain or Layer 1)
The primary purpose of Layer 2 solutions is to solve the scalability and speed issues that many blockchains face, especially those that have become popular and heavily used, like Ethereum
Here are the key aspects of Layer 2 solutions:
- Scalability Enhancement: They help in scaling the main blockchain by handling transactions off the main chain. This reduces the burden on the main chain, allowing for faster and cheaper transactions.
- Types of Layer 2 Solutions: There are various forms of Layer 2 solutions, including state channels, sidechains, plasma chains, and rollups. Each has its own mechanism for interacting with the main chain and handling transactions.
- State Channels: These involve two parties engaging in numerous transactions outside of the main chain, which are then consolidated into a single transaction. This is especially useful for situations where multiple transactions occur between the same parties.
- Sidechains: These are separate blockchains that are connected to the main chain via a two-way peg. They operate independently and can have their own consensus mechanisms but are secured by the main chain.
- Plasma Chains: Plasma chains are similar to sidechains but with a more hierarchical structure. They report back to the main chain regularly and are optimized for mass transaction handling.
- Rollups: Rollups process and store transaction data on a sidechain but post transaction data to the main chain. They come in two varieties: optimistic rollups and zk-rollups, each with its own method of transaction verification.
- Security Considerations: While Layer 2 solutions are generally secure, they can have different security models compared to the main chain. This is an important consideration for users and developers.
- Impact on User Experience: For end-users, Layer 2 solutions can greatly improve the experience by reducing transaction fees and increasing transaction speeds.
- Adoption and Development: Many blockchain projects are actively developing Layer 2 solutions to enhance their networks. This is an ongoing area of innovation in the blockchain space.