Layer 2 Jobs
1,034 jobs found
Job Position | Company | Posted | Location | Salary | Tags |
---|---|---|---|---|---|
Powelson Consulting | United States | $11k - $60k | |||
Polygon Technology | United States | $27k - $70k | |||
Polygon Technology | United States | $72k - $100k | |||
Obol Labs Inc. | United States | $54k - $60k | |||
Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
Consensys | Remote | $120k - $245k | |||
Everyrealm Inc. | New York, NY, United States | $54k - $62k | |||
Polygon | Italy |
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Injective Labs | United States | $45k - $75k | |||
Convex Labs | New York, NY, United States | $60k - $95k | |||
Immutable | Sydney, Australia | $63k - $70k | |||
TechKit | San Francisco, CA, United States |
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Energi | Portland, OR, United States | $33k - $75k | |||
Polygon | United States | $72k - $100k | |||
MengX | United States | $72k - $80k | |||
Up Top Search | United States | $120k - $200k |
This is a remote position.
Powelson Consulting
powelsonconsulting.com
View our Job Board!
We are a recruiting firm with a large variety of positions in many industries throughout all 50-states. Our clients are currently only located in the United States of America.
This is an in-house position. We are expanding our staffing and are looking for flexible candidates.
We currently DO NOT have C2C or VISA roles
Founding Blockchain Engineer (Go)
Job Description
Our goal is to authenticate a billion+ people, and everyone will get a free share of our digital currency. We are starting with an L2 optimistic roll-up to create a wallet for everyone who verifies themselves. We are looking to build our blockchain on top of the proof-of-identity consensus mechanism later. Our goal is to build the world's coolest and strongest technical team worldwide that would shape the culture of our open-source dev community.
This is a Remote position in the United States, there for you must be located in the United States.
Level Of Valid Experience Required
- Not a junior, can consider a strong middle (middle+).
- Needs to be able to dig deep, be creative and dynamic.
- With a hacker mindset!
1 - Cryptography
Knowledge of cryptography is not crucial. But in this case, a mathematical background is needed, to quickly learn.
In cryptography we use zero-knowledge proofs, must understand what asymmetric cryptography at basic level is, what are the limits.
We write layer-1 blockchain, there is not much cryptography, and it is not a fact that the person we are looking for will write it, but it is necessary to understand the basics.
2 - Go
You may have started writing in Go or C++ or other languages, understand how the network layer works, and memory management. There must be a basic understanding of computer science.
Not just a person who will take all major frameworks and write a backend. Must understand memory on Go, understand how Goroutine works internally. (If he does not, he has not written in Go.).
3 - What you get when you join the project:
- engineering complexity - we do things that no one else is doing and that no one else has produced before.
- you solve a super important problem for the entire world - it is the next big thing.
- equity (only 2 places left for engineers to get a share).
- only now is the opportunity to join the team as a FOUNDING engineer.
As an early team member, you will get a chance to shape both the foundations of our product, backend architecture, and team culture. We will measure your success by your ability to ship fast, learn quickly, and contribute to our culture of continuous improvement. Additionally, you will:
- Design and build server-side Human L2 and blockchain architecture (using Golang, AWS, Azure).
- Write technical documentation.
- Manage the server-side technical team.
- Develop and manage well-functioning decentralized databases.
- We make a blockchain that runs on the devices of everyone involved in that blockchain.
- We make it so that everyone has a voice of their own. For being verified in the system, each person receives a reward, Human Dollars, and that currency is distributed to everyone on the planet (since we expect to verify everyone).
- The user gets money for taking the time to verify and for being a member of the network, for helping to verify the next transactions that will take place inside the blockchain.
- As a result, we have a decentralized system of unique identities that can be used for anything on the Internet where there is fraud (bots, etc.). We kill bots this way.
- There will be integration with social networks and other systems - you will be able to authorize through Human (to understand whether you are a bot or a unique person).
- Since the system is decentralized, this means that people own their own personal information and there is no situation that one company owns the data of eight billion people, this is dangerous.
Experience / Qualifications
- Basic knowledge and understanding of how different blockchains and consensus mechanisms (PoW, PoS) work.
- Experience as a user in crypto and basic DeFi protocols like Uniswap.
- Basic experience with smart contracts development.
- Deep & low-level knowledge of Golang.
- At least 4 years of experience in this role. Anything below 4 years of experience will not be considered.
- Proven experience as a Senior Backend Engineer or Lead Backend Engineer.
- Deep knowledge and 4+ years of professional experience with Golang. We will use Golang for building the server-side.
- Knowledge and 4+ years of professional experience with and one of these programming languages: Rust, C++, Python, Node.js, or Java.
- Good knowledge of computer science fundamentals (TCP/IP), distributed systems, low-level networking knowledge, system design, memory management.
- Basic knowledge of cryptography & such algorithms and structures as Merkle Trees, Hash Tables.
- Familiarity & experience with various cloud services: AWS, Azure, GCloud, or Heroku.
- You are ok with the fact that the code will be open sourced at some point.
- You are comfortable with ambiguity. The project has an elevated level of unknown and an extensive portion of R&D. True ownership, self-management, and professional maturity â things we value the most and things that are important for this job.
- AWS.
- Azure.
- Blockchain Developer.
- Cloud Services.
- Cryptography.
- Golang.
- Hash Tables.
- Memory management.
- Merkle Trees.
- System Design.
- TCP/IP.
- distributed systems.
- layer 1 blockchain.
- low-level networking.
- Must be a US Citizen or a Green-Card holder. Visa or Work Authorization will not be provided. If you do not qualify as a US Citizen or Green-Card holder you will not be considered for this role.
Benefits
- Remote Work
- Stock Options
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.