| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
Sei Labs | New York, NY, United States | $67k - $150k | |||
Fuel Labs | Brazil | $87k - $87k | |||
Invesco | New York, NY, United States | $180k - $200k | |||
Fuel Labs | France | $88k - $210k | |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
Groma | Boston, MA, United States | $90k - $110k | |||
Token Metrics Inc. | London, United Kingdom | $28k - $38k | |||
Tether | Remote |
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Trillion | Remote |
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Ethereum Foundation | United States |
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Circle | United States | $80k - $85k | |||
Crossmint | Spain | $122k - $150k | |||
Veridise | Remote |
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Tact | New York, NY, United States | $180k - $220k | |||
Berkley Hunt | New York, NY, United States | $120k - $190k | |||
Odiin. | San Francisco, CA, United States | $39k - $65k |
Monaco - Founding Engineer
Monaco is a crypto-native research and development group building high-performance infrastructure for open financial systems on the Sei Network. We’re a small, senior team operating at the intersection of TradFi speed and DeFi composability. If you thrive in fast-moving environments, write production-grade code, and have opinions about blockspace and market structure, we’d love to meet you.
What You'll Do
Contribute to the core engineering efforts behind Monaco’s CLOB (Central Limit Order Book), supporting both spot trading and perpetual futures trading instruments.
Build and optimize low-latency trading infrastructure, with both on and offchain nuances
Lead the smart contract development for Monaco’s EVM-based perpetuals product (Solidity)
Improve performance of order matching systems with a strong focus on latency and reliability
Ship production code for Monaco v1 and lead explorations into v2 architecture with the Sei Labs
Who You Are
3+ years of engineering experience, building low latency trading systems, ideally across both TradFi and DeFi stacks
Have worked at or adjacent to HFT firms (e.g., Citadel, Cubist, AQR, Jump, HRT) or were part of early engineering teams at CLOB protocols/perp DEXs (like dYdX, Hyperliquid, Vertex)
Bring experience in Rust and Solidity, with the ability to navigate low-level systems and smart contracts
Have built or traded DeFi strategies and understand the nuances of institutional users, market structure, performance optimization, and gas feesMust be based in NYC or willing to relocate
What does a solidity developer do?
A Solidity developer is a programmer who specializes in writing smart contracts using the Solidity programming language
Solidity is a contract-oriented, high-level language for implementing smart contracts on various blockchain platforms, such as Ethereum
The responsibilities of a Solidity developer can vary depending on the specific project they are working on, but some common tasks they might be responsible for include:
- Writing and testing Solidity code for smart contracts, Debugging and troubleshooting issues with existing smart contracts
- Collaborating with other members of the development team to ensure that the contracts are implemented according to the project's specifications
- Keeping up-to-date with the latest developments in the Solidity and blockchain communities, and incorporating new best practices and techniques into their work
- Participating in code reviews and contributing to the development of coding standards and guidelines for the project.