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| Job Position | Company | Posted | Location | Salary | Tags |
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NOYA Network | Remote | $120k - $200k | |||
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NOYA Network
$120k - $200k
This job is closed
NOYA stands for Native Omnichain Yield Aggregator. It is a DAO that focuses on building decentralized applications for an Omnichain future. Based on different risk parameters, NOYA will diversify or optimize for yield across different chains and/or pools. Thus paving the way to create very advanced Omnichain strategies and DAO services.
We are looking for a Senior Solidity Engineer to help us build the contracts for groundbreaking applications to innovate and build the next generation of Web3. Although the role is remote-friendly, it is preferred that you are located and working within the GMT zone for coordination purposes.
Our ideal candidate is a defi-fanatic, self-starter, eager to contribute to the company’s growth through their initiatives, and enthusiastic to provide management guidance. Expect talented, motivated, and interesting co-workers. The compensation will include a competitive cash base and meaningful equity ownership.
Responsibilities
·Design, develop, test, and deploy production-grade Solidity code on Ethereum and other EVM compatible chains including layer-2 solutions.
·Work autonomously with an ownership mindset and lead an ambitious team of engineers and scientists.
·Research and develop new techniques, technologies, and ideas and take initiatives to lead the project and improve our platform and products.
·Design and innovate on several aspects of protocol architecture.
·Mentor other engineers in in-depth Solidity/EVM topics and best practices.
·Work with security auditors and external contributors to document and upgrade code.
Qualifications
·Good proficiency with Solidity and EVM.
·Familiarity with different Ethereum layer-2 solutions (Polygon, Arbitrum, etc.)
·Strong skills in core Computer Science theory/use (data structures, algorithms, etc.)
·Independent enough to make important technical decisions with an ownership mindset.
·Prior experience deploying complex smart contract systems to mainnet.
·Understand and employ gas optimization techniques.
·Understand the fundamental security pitfalls of solidity smart contracts and can work with external auditors to resolve security issues.
Requirements
·Familiarity with smart contract development frameworks like Foundry and Hardhat.
·Experience implementing custom architecture implementation patterns, not solely relying on architecture defined by a library.
·Experience in all stages of product development, including technical planning, rigorous testing, and production launch.
·Excellent communication skills.
·Experience working with GraphQL is a plus.
·A passion for DeFi, NFTs, and Web3 is a big plus.
·English language fluency.
Contact
Please send CV / GitHub to the following email:
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.