Search Results for "test-engineer-contract"

Found 4907 jobs

Smart Contract Engineer

gyld-finance London, Remote Contract, Full-Time

About Us

Gyld Finance provides institutions with regulated, transparent, and liquid access to digital asset yield. Our system combines an off-chain exchange for efficient trade execution with on-chain tokens representing real assets, backed by validator infrastructure for transparency and security.

We'…

Posted: Nov 12, 2025 9 views
Engineer Exchange Rust RWA Smart Contracts Solidity Staking Tokenization Trading
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Founding Protocol Engineer (Web3 + AI)

nethermind Remote Full-Time, Remote

About ChaosChain: The Mission

ChaosChain is the accountability protocol for the on-chain AI economy. Today, AI agents are black boxes. It’s impossible to cryptographically verify their actions, which prevents them from being trusted with high-value commercial work. We are solving this.

Our Triple-Verif…

Posted: Dec 17, 2025 20 views
AI Engineer EVM Node.js Protocol Engineer Python Solidity TypeScript Web3
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Blockchain Core Developer - Golang, Ethereum

clearmatics London, Remote Full-Time

About Clearmatics

Clearmatics is a blockchain protocol engineering company that builds decentralised financial market infrastructures that are more open, efficient, and resilient than those serving legacy market structures of today.

We have a bold vision for this new market infrastructure - enabling m…

Posted: Sep 3, 2025 43 views
Blockchain Developer DeFi Ethereum Golang Layer 1 Open Source Smart Contracts Solidity
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Full Stack Software Engineer (Golang, DeFi)

vdex Remote Remote

VDEX is a fast-growing DeFi startup focused on building a decentralized perpetual exchange. VDEX is backed by Binance Labs and Gate Exchange and passed $10 million in volume last month.

Powered by Virtual Rollups, the VDEX architecture is designed to overcome the performance and cost limitations of t…

Posted: May 6, 2025 90 views
DeFi Engineer Full Stack Engineer Golang Software Engineer Solidity TypeScript
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Senior Smart Contract Engineer

cow-dao Remote (Europe or +/- 4 hours CEST preferred) Remote, Contract, Full-Time

About CoW DAO

CoW DAOis on a mission to protect Ethereum users from MEV and optimize trade execution across DeFi. We achieve this through the CoW Protocol, CoW Swap (a leading intent-based DEX aggregator), and the innovative MEV Blocker, which together help secure, aggregate, and route trades for opt…

Posted: Feb 13, 2026 8 views
DeFi Engineer Python Rust Smart Contracts Solidity
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Frontend Engineer

tenderly Belgrade, Remote - Remote Full-Time

Tenderly is looking to hire a Frontend Engineer to join their team. This is a full-time position that can be done remotely anywhere in Remote or on-site in Belgrade.

Tenderly - An all-in-one development platform that enables Web3 developers to build, test, monitor, and operate smart contracts.

Posted: Jul 22, 2025 35 views
AWS Engineer Frontend Engineer Golang JavaScript React TypeScript
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Senior Solidity Developer (plus Rust)

layer Remote - CET +/- 1 hour time zone, Europe, UK Remote, Freelance, Full-Time

We are looking for an experienced Solidity developer to work with our Rust-based team building cutting edge AVS-infrastructure. Your work will involve writing contracts and deploy scripts, and helping Rust devs properly interface with these contracts. We are building a multi-chain protocol based on…

Posted: May 6, 2025 76 views
Developer Ethereum Rust Solidity Web3
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QA Automation Engineer (TypeScript)

serokell Remote Remote, Contract, Freelance, Full-Time

We are looking for a QA Automation Engineer to join a team of fierce and fun Serokellers and help ensure the stability, performance, and reliability of a blockchain-based solution.

Responsibilities

  • Support all QA activities leading up to the solution launch.
  • Ensure functional correctness, protocol intero…
Posted: Aug 18, 2025 35 views
Engineer QA Rust TypeScript
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Full Stack / Blockchain Developer

mangrove Paris, Remote - Europe Full-Time

About Mangrove

Mangrove is a next-generation order book DEX where liquidity providers can post programmableoffers. By linking arbitrary smart contracts to liquidity, Mangrove opens up a novel design space for DeFi infrastructure and composability. We’re backed by top investors in the space and value ex…

Posted: May 28, 2025 69 views
DeFi Developer DEX Full Stack Developer Web3
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Senior Market Infrastructure Software Engineer

steakhouse-financial Remote Remote, Contract, Full-Time

About the Role

As the Senior Market Infrastructure Software Engineer, you’ll be a technical leader behind the software infrastructure powering efficient DeFi markets. You’ll not only develop and maintain critical systems, but also play a key role in shaping the future of financial markets through your…

Posted: Dec 11, 2025 6 views
Backend Engineer DeFi Engineer Golang Modeling Node.js Python Risk Rust Smart Contracts Software Engineer Vaults
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