| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
Gnosis | Remote |
| |||
Coinmarketcap | Calgary, Canada | $72k - $100k | |||
Coinmarketcap | Calgary, Canada | $72k - $100k | |||
Coinmarketcap | Calgary, Canada | $72k - $100k | |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
Binance | Amsterdam, Netherlands |
| |||
Binance | Krakow, Poland |
| |||
Binance | United States |
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Binance | United States |
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Qredo | Sofia, Bulgaria |
| |||
Finoa GmbH | remote | $90k - $110k | |||
BlockchainStaffingNinja | United States | $27k - $77k | |||
BlockchainStaffingNinja | United States | $63k - $85k | |||
DeRisk Technologies | New York, NY, United States | $39k - $80k | |||
Qredo | Singapore, Singapore |
| |||
Qredo | Lisbon, Portugal | $45k - $90k |
What you will do
Delivering Project Deployments:
- “Closes” projects to deploy on Gnosis
- “Closer” who takes over warm leads from BD
- Relentlessly irons out last-mile technical details to get to project deployment e.g.: Explaining protocol quirks, Explaining Bridge quirks, Infra and Tooling recommendations, Bridge Token into Gnosis, “Hand-holding” final contract deployments, Finds ways to fill the gap for missing tooling that projects need (e.g. “I need a VRF, but Chainlink doesn’t have one”), Do you have an auditor recommendation?
Handle Community Queries:
- Be active in the community and handle inbound requests
- Prioritize and triage incoming issues:
-- Handle “simple fixes”
-- Have judgment to figure out what requires Bridges and Core Dev teams involvement
- Opportunistically refer project teams to BD team for follow-up
- Be intimately familiar with the developer experience and fix problems that developers encounterÂ
- Maintain up-to-date docs on Tools in the Gnosis Ecosystem - Find ways to fill the gap for missing tooling that projects need (e.g. “I need a VRF”)
- Own relationship with DevTool and Infra teams and see problem-fixes to completion e.g.: Sourcify broken on Chiado Testnet on Tenderly; Gnosisscan does not show inbound transfers from xDai minter
- Own the Chiado Testnet: What developer tooling do we need around Chiado?
What contracts should be deployed on Chiado?
Utilize Gnosis’ Strategic Roadmap
- [Future] Encourage Projects to utilize Gnosis’ Roadmap
- Account Abstraction: e.g. Safe Core
- MEV Protection: e.g. Shutterized Beacon Chain
- Trustless Bridges: Hashi
Who you are
- Battle scars from having built actual DApps
- Intimate knowledge of Ethereum and the EVM
Acquirable Knowledge
- You will need to build up key knowledge of Gnosis’ protocol quirks.
Bridges:QuirkRamnificationNative Bridges are actually 2 bridgesGuide project to use appropriate bridge - xDai, Omnibridge, or AMBBridged Tokens are ERC-677 (not ERC-20)What are safeguards you need to take? Are re-entrancy attacks a concern?What else…?
You will also need to help projects find the correct tools for building on Gnosis, and build relationships with infra providers.
- Oracles: e.g Graph, Chainlink, Tellor
- Wallets: e.g. Linen, Safe
- RPCs: e.g. Gateway, Ankr
- Explorers: e.g. Beaconchain, Gnosisscan
- Account Abstraction: e.g. Gelato Relayers, Safe{Core}
You will also need to build in-depth knowledge of Gnosis Ecosystem projects to opportunistically help projects build on each other in Gnosis (i.e. composability): e.g. Curve, Uniswap exchange addresses for DeFi composability, Zodiac Contracts (for DAOs?, Transaction Relayer contracts, USDC, Dai, SPY500 Tokens (e.g. from Backed)
For more details please check https://hackmd.io/@plato-gno/integration-engineering-lead
About us
The Gnosis mission has always been centered on building decentralized infrastructure for the Ethereum ecosystem. When Gnosis was founded in 2015, it focused on building prediction markets to enable worldwide access to accurate information. While creating the prediction market platform, it became clear that Gnosis needed to build the infrastructure required to support it.
As a DAO, Gnosis uses the products that it creates to transparently guide decisions on the development, support, and governance of its ecosystem.Gnosis Safe (multisig and programmable account), Cow Protocol (formerly CowSwap and Gnosis Protocol), Conditional Tokens (prediction markets), Gnosis Auction, and Zodiac (standard and tooling for composable DAOs) are all products incubated by Gnosis. Their success is demonstrated by the recent spin-out of Cow Protocol and the formation of SafeDAO. By combining needs-driven development with deep technical expertise, Gnosis has built the decentralized infrastructure for the Ethereum ecosystem.
In November 2021, the xDai and GnosisDAO communities voted to combine their vibrant ecosystems to create the Gnosis Chain. Gnosis Chain uses the xDai token. It is the associated execution-layer EVM chain for stable transactions and includes a wide-ranging group of projects and users.
Gnosis Chain is secured by a diverse set of validators. With over one hundred thousand validators and counting, we’re building a resilient and neutral network open to anyone without privilege or prejudice. Be a part of a team leading the web3 movement.What is ERC20 example?
ERC20 is a standard for fungible tokens on the Ethereum blockchain
Here is an example of an ERC20 token
Let's say we create a new ERC20 token called ABC Token with a total supply of 1,000,000 tokens
Each token will be divisible up to 18 decimal places
To implement the ERC20 standard, we will need to define several functions, including:
- balanceOf(address): Returns the token balance of a specific address.
- transfer(address to, uint256 value): Transfers tokens from the caller's address to the specified address.
- approve(address spender, uint256 value): Approves a specific address to spend a certain amount of tokens on behalf of the caller.
- allowance(address owner, address spender): Returns the amount of tokens approved by the owner that the spender can transfer.
- User1 owns 500,000 ABC Tokens.
- User2 wants to buy 100 ABC Tokens from User1.
- User1 approves User2 to spend up to 100 ABC Tokens on her behalf.
- User2 calls the transferFrom() function with User1's address, his own address, and the value of 100 tokens.
- The transferFrom() function deducts 100 tokens from User1's balance and adds them to User2's balance.