| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
Data Mynt | United States | $90k - $140k | |||
ZKX | Turkey | $32k - $61k | |||
Energi Core Limited | Pretoria, South Africa | $58k - $60k | |||
Space and Time | Los Angeles, CA, United States | $400k - $470k | |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
Crypto.com | London, United Kingdom |
| |||
Immutable | Australia | $70k - $100k | |||
Crypto.com | London, United Kingdom | $36k - $62k | |||
Sperax | New York, NY, United States | $54k - $90k | |||
Sperax | Bengaluru, India | $54k - $100k | |||
Energi Core Limited | Barcelona, Spain | $58k - $60k | |||
Immutable | Australia | $54k - $60k | |||
XAEGIR | Dubai, United Arab Emirates | $10k - $13k | |||
Coinbase | Remote | $80k - $150k | |||
Immutable | Australia |
| |||
Energi Core Limited | London, United Kingdom | $14k - $75k |
Build the future of financial services! We are a venture backed (Coinbase Ventures) B2B2C web3 fintech platform startup seeking a thought leader-driven, hands on smart contract developer to join full time.
Responsibilities:
-Hands on blockchain and smart contract scoping, ideating, building and deploying
-Also architecting, maintenance and enhancements of smart contracts and relate products
-Code review
-Develop, integrate and evaluate cryptographic tools, products and frameworks.
-Be subject matter expert offering vision and development around current and new cryptography concepts, blockchains and tools
○ Public/Private key encryption and digital signature (elliptic curve)
○ Key management (e.g. hsm, threshold cryptography, multiparty computation)
○ Zero knowledge proofs)
-Troubleshooting cryptographic anomalies and issues
You bring to the table:
-Solidity
-RUST
-Startup experience.
-Relentless
-Unafraid of failing and iterating
-Proactive and ownership minded - you find productivity even when not assigned
-Values decentralized finance and technology to rise all boats
-Multiple L1 and L2 and token product experience
-Thorough understanding of various chains, stablecoin mechanisms, smart contracts, L2s, protocols and yield farming/optimizing
-A language agnostic mentality. Interest and ability to rapidly learn whatever language is best for the job
-Integrity, discipline, and unparalleled work ethic are three of your core values
-Perfectly break down a monolithic structure into microservices
-3+ years of smart contract engineering and architecture
-Degree in Computer Science or Engineering or Mathematics or similar discipline
-Able to troubleshoot and debug issues, and demonstrate a methodical approach to root cause analysis
-A team player
-Eager for constant learning from both success and failure, remaining open to change and continuous improvement
-Enthusiastic about the future of blockchain
-Curious and comfortable with ambiguity
Based in Bay area but role may be remote. Open to candidates available to overlap with California core business hours.
Data Mynt focuses on Financial Services, Payments, Finance Technology, Bitcoin, and Blockchains. Their company has offices in San Francisco Bay Area, Europe, Silicon Valley, South America, and United States. They have a small team that's between 11-50 employees. To date, Data Mynt has raised $1.8M of funding; their latest round was closed on June 2021 at a valuation of $15M.
You can view their website at https://www.datamynt.com or find them on Twitter and LinkedIn.
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.