Engineer Jobs in Web3

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Job Position Company Posted Location Salary Tags

Omen

New York, NY, United States

$84k - $150k

Coin Market Cap Ltd

Dubai, United Arab Emirates

$79k - $79k

Coin Market Cap Ltd

Dubai, United Arab Emirates

$40k - $67k

Coin Market Cap Ltd

Dubai, United Arab Emirates

$105k - $108k

Hatch Pros

United States

$96k - $105k

Robinhood

New York, NY, United States

$217k - $255k

Jito Labs

United States

$150k - $170k

visa

Highlands Ranch, CO

$98k - $110k

visa

Austin, TX, United States

$83k - $89k

Kraken

London, United Kingdom

$88k - $101k

Chainalysis

New York, NY, United States

$180k - $205k

Bitgo

Remote

$115k - $138k

Arrakis Finance

Zug, Switzerland

$91k - $150k

Gemini

New York, NY, United States

$168k - $240k

Solomon Labs

Remote

$60k - $150k

Omen
$84k - $150k estimated
New York New York City United States

About Omen

We’re Omen.

We’re building a single, platform where every type of asset at every leverageis tradable in one place.

Imagine buying spot equities and crypto, trading 10x levered Nvidia, short a YC company, or owning tokenized equity in the rental income of a Miami High-rise—all without hopping between fragmented tools, brokers, or protocols.

We believe the future of retail investing should feel as powerful and composable as institutional trading with as much optionality as possible: without sacrificing speed, correctness, or safety.

We’re a team of 8 full-time engineers working in-person out of our own full-floor office in the heart of midtown NYC. The team spans experienced trading-systems builders, career startuppers, seasoned app developers, and more; we are all deeply motivated towards furthering this mission.

Omen is backed by top seed investors and we are always sprinting to achieve our goals.

About this Role:

We are building a perpetual derivatives platform with a high-performance off-chain trading engine and on-chain settlement and enforcement. This role is in the blockchain team that is forming the smart contract layer that guarantees safety, correctness, and enforceability of trades executed off-chain.

You will collaborate closely with the trading systems team to define clean, explicit settlement semantics between off-chain state and on-chain finality.

Required Experience

  • Strong Solidity and EVM smart contract experience

  • Experience building DeFi protocols or financial smart contracts

  • Deep understanding of:

    • Perpetual futures mechanics

    • Margin and liquidation logic

    • Oracle usage and price feeds

  • Experience designing contracts that interact with off-chain actors

  • Strong intuition for minimizing on-chain complexity while preserving safety

  • Experience working with L2s or app-specific chains

Preferred Experience

  • Perp DEX experience (GMX, dYdX, HyperLIquid, Aevo, Drift, etc.)

  • Experience with oracle systems (Chainlink, Pyth, custom feeds)

  • Knowledge of upgrade patterns (UUPS, proxy patterns)

  • Familiarity with audit processes and threat modeling

  • Experience developing L1s

Stack

Solidity

MegaETH

Chainlink / Path Oracles