| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
Layerr | San Jose, CA, United States | $72k - $90k | |||
MetaMask | United States | $40k - $92k | |||
Obol | Remote |
| |||
GammaX | 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 | |||
A&T Capital | San Francisco, CA, United States | $105k - $112k | |||
Leaf Group | United States | $91k - $105k | |||
Saatchi Art | United States | $130k - $150k | |||
Evolvinc | Los Angeles, CA, United States | $63k - $90k | |||
Roote | San Francisco, CA, United States | $71k - $75k | |||
Convex Labs | New York, NY, United States | $54k - $77k | |||
Turn Block Talent | New York, NY, United States | $98k - $150k | |||
Palm NFT Studio | New York, NY, United States | $45k - $92k | |||
Atomic | Remote | $125k - $160k | |||
Injective Labs | Remote | $43k - $73k | |||
Qredo | Madrid, Spain | $63k - $72k |
Layerr is the first all encompassing NFT platform for Creators, Artists and Brands. Layerr is an open, inclusive Web3 platform and tool, where Creators, Artists and Brands can launch their own generative NFT projects while maintaining ownership of their IP. At Layerr, we believe innovation starts with our Customers and we’re excited about building a platform and experience that supports developing solutions for the Creator economy.
At Layerr, we're looking for a seasoned smart contract engineer to help us design, develop and deploy our smart contract protocols. As a smart contract engineer on the team, you’ll get to work at all levels: everything from contributing to the product roadmap, all the way through to crafting and implementing a thoughtful strategy for blockchain and smart contract protocol integrations.
Responsibilities
- Design and implement foundational protocol integrations powering our NFT launchpad and marketplace. This includes but is not limited to Layer 1 blockchains integrations, Layer 2 scaling solutions, and side chains.
- Actively participate in the crypto protocol community and stay up-to-date on innovations in the space
- Write unit tests and high quality documentation
- Debug production issues relating to blockchain integrations across services and multiple levels of the stack
Requirements
- 4+ years of experience as a software engineer.
- 1+ year Experience with backend development
- 6+ months of experience with smart contract development
- Proven ability to optimize smart contracts for gas efficiency and security
- Strong written and verbal communication skills with the ability to communicate complex issues to bring clarity and resolution to ambiguous challenges
Bonus:
- An understanding of the NFT space and its community culture
- Web development experience
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.