Search Results for "web-developer-security-engineer"

Found 2658 jobs

Senior Smart Contract Engineer

symbiotic Remote - France, Italy, Poland, Portugal, Serbia, Switzerland, UK, USA Remote

About Symbiotic

At Symbiotic, we are building a permissionless shared security primitive that empowers network builders to shape and personalise their unique restaking implementation. Our goal is to minimise risks while maximising freedom for all you wonderful builders of crypto infrastructure n...

Posted: May 29, 2025 23 views
DeFi Engineer Ethereum EVM Foundry Hardhat Smart Contracts Solidity
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Senior/Staff Security Engineer

ethena-labs Remote Full-Time

Who We Are:

Ethena Labs is at the forefront of the next wave of DeFi, dedicated to building products for modern finance. Ethena is a synthetic dollar protocol built on Ethereum that provides a crypto-native solution for money, USDe, alongside a globally accessible dollar savings asset, sUSDe.

O...

Posted: Aug 11, 2025 11 views
Cloud DeFi DevSecOps Engineer Security Web3
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Senior Business Development - Web3 Security Solutions

nethermind Remote - UK, US Full-Time, Remote

About the Role

We're looking for an experienced Account Executive to drive sales of our innovative Web3 security products: AuditAgent and AgentArena. These cutting-edge solutions complement traditional security audits by addressing security needs at earlier stages of the development lifecycle, se...

Posted: Nov 17, 2025 11 views
B2B Business Development Security Web3
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Staff/Senior Security Engineer - DeFi

ethena-labs Globally Remote Remote, Full-Time

Who We Are:

Ethena Labs is at the forefront of the next wave of DeFi, dedicated to building products for modern finance. Ethena is a synthetic dollar protocol built on Ethereum that provides a crypto-native solution for money, USDe, alongside a globally accessible dollar savings asset, sUSDe.

O...

Posted: May 26, 2026 11 views
Aave DeFi Engineer EVM Fireblocks Gnosis Safe Morpho Security Solidity Stargate Web3
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Head of Security

ethena-labs Remote Full-Time

Who We Are:

Ethena Labs is at the forefront of the next wave of DeFi, dedicated to building products for modern finance. Ethena is a synthetic dollar protocol built on Ethereum that provides a crypto-native solution for money, USDe, alongside a globally accessible dollar savings asset, sUSDe.

Ou...

Posted: Oct 17, 2025 11 views
AWS Cloud Cybersecurity DeFi Ethereum InfoSec Kubernetes Security Security Strategy Web3
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Software Engineer

ether-fi Denver (CO), Grand Cayman, New York (NY), Toronto Full-Time

About us:

Ether.fi is an innovative, rapidly growing crypto-native financial platform on a mission to put users in control of their wealth—making it easy to save, earn, and spend crypto. Positioned as a leading decentralized finance (DeFi) bank, ether.fi offers a fully integrated, non-custodial...

Posted: Jul 10, 2025 18 views
Engineer Golang Next.js PostgreSQL React Software Engineer TypeScript
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Senior Fullstack Engineer

biconomy Remote Remote

Biconomy empowers Web3 developers to build seamless, user-friendly dApps that work effortlessly across multiple blockchains. Our battle-tested modular account and execution stack eliminates traditional UX friction points, helping projects accelerate user adoption while reducing development costs. By...

Posted: Sep 30, 2025 11 views
DeFi Engineer Full Stack Engineer Golang Node.js NoSQL Rust Smart Contracts SQL Web3
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Smart Contract Auditor

nethermind Remote Remote

The role:

We're seeking auditors and developers with smart contract auditing experience/knowledge to join our team. You'll work on projects written in Solidity and Cairo. Knowledge of GoLang is a great plus. We are looking for someone who understands the Ethereum Virtual Machine, Yellow Paper, a...

Posted: Aug 29, 2025 11 views
Auditor Cairo DeFi EVM Security Smart Contracts Solidity Starknet Web3
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Senior Backend Engineer

ethena-labs Remote - European, Asian Time Zone Full-Time

Who We Are:

Ethena Labs is at the forefront of the next wave of DeFi, dedicated to building products for modern finance. Ethena is a synthetic dollar protocol built on Ethereum that provides a crypto-native solution for money, USDe, alongside a globally accessible dollar savings asset, sUSDe.

Ou...

Posted: Sep 2, 2025 14 views
APIs Backend Engineer Data Pipelines DeFi DevOps Engineer Ethereum GraphQL NoSQL Python REST SQL
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Business Development (Web3 Security Audits)

nethermind Remote Full-Time

About the role

The Business Development Associate role will utilize Nethermind Security’s engineering talent to accelerate the adoption & development of permissionless, open & decentralized systems. You will have the opportunity to be at the forefront of a pivotal time in Web3.

Key Job Respo...

Posted: Mar 3, 2026 10 views
Business Development Non-Tech Security Web3
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