75 Solidity jobs

About Us Established in 2018, Bybit is one of the world’s leading cryptocurrency exchanges and digital financial platforms, serving over 80 million users across more than 200 countries and regions. Powered by…

Blockchain Cryptocurrency Emergency Response Ethereum ethers.js +6 skills

Smart Contract Security Audit Intern (AI Audit)

NewBe an early applicant RemoteAPACInternshipIntern

About Us Established in 2018, Bybit is one of the world’s leading cryptocurrency exchanges and digital financial platforms, serving over 80 million users across more than 200 countries and regions. Powered by…

AI Cryptocurrency Cryptography DeFi Ethereum +6 skills

Protocol Lead

NewBe an early applicant RemoteNorth AmericaContractLead

United States

About the Company We are building the standard for how regulated blockchain applications enforce transaction rules at the smart contract layer. We empower teams to create modular, programmable policies such as AML/CFT…

Blockchain EVM Go Rust Smart Contracts +2 skills

Solidity Compiler Frontend Engineer

NewBe an early applicant RemoteNorth AmericaContract

United States

About the Company One of the fastest-growing and most trusted companies in blockchain security, CertiK is a true market leader. To date, CertiK has worked with over 4,798 clients, secured over $597 billion worth of…

Blockchain Business Development Ethereum EVM Java +2 skills

DLT Solution Architect

NewBe an early applicant RemoteEuropeContract

Spain

IntellectEU is an international technology company focused on digital finance and emerging technologies. At IntellectEU we are on a mission to become the top-of-mind fintech company. We are committed to our people and…

AI Analytics Automation AWS Azure +22 skills

Blockchain Protocol Engineer

NewBe an early applicant RemoteContract

Blockchain Protocol Engineer to help us build the next generation of digital infrastructures. The ideal candidate will have a passion for blockchain technology. You will build blockchain systems that will reshape…

Blockchain C++ Cryptocurrency Cryptography Distributed Systems +8 skills

Binance Accelerator Program - Data Scientist (On Chain background) Fully Remote

NewBe an early applicant RemoteAPACInternshipIntern

+1

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our…

AI Blockchain Cryptocurrency DeFi Express.js +5 skills

Financial Services Industry Expert

NewBe an early applicant RemoteNorth America

United States

With three decades of expertise , a footprint in 28 countries, and more than 4,000 professionals generating €260M in revenue in 2024, Keyrus Group is a global leader in Data, AI, and Digital Services . Our difference…

AI Analytics Business Development Data Science Go-to-Market +3 skills

DeFi Quant Trader Intern (Credit)

NewBe an early applicant RemoteUKInternshipIntern

United Kingdom

DeFi Quant Trader Intern (Credit) Since 2017, Keyrock has been a change-maker in digital assets. We're a global, remote-first team of 200+ people across 40+ nationalities, with hubs in Brussels, London, Paris and…

Agentic AI Analytics Blockchain Data Analytics DeFi +7 skills

Senior QA Engineer (Typescript, Blockchain)

NewBe an early applicant RemoteEuropeFull-timeSenior

We are hiring in Europe! 🟢 At Dev.Pro, a US-based outsourced software development company, we're looking for contractors to join our global team of IT professionals helping tech companies scale their business…

Acceptance Criteria API Automation AWS Azure +22 skills

Off-Cycle Fall 2026 Cybersecurity Internship

NewBe an early applicant RemoteNorth America, UKInternshipIntern

Who We Are: Galaxy Digital Inc. (Nasdaq: GLXY) is a global leader in digital assets and data center infrastructure, growing the economy that runs on code. Galaxy delivers the onchain infrastructure that connects…

AI API Authentication Claude Code C++ +9 skills

Senior QA Engineer Position for Xsolla's Smart Wallet in Web3

NewBe an early applicant HybridEuropeFull-timeSenior

ABOUT YOU We are looking for a Senior QA Engineer who has tested real on-chain products — the contracts and the transactions, not only the web app in front of them. You will own quality for Xsolla's smart wallet on…

AI API Automation Claude Code Ethereum +12 skills

Full Stack Software Developer (Remote locations)

NewBe an early applicant RemoteNorth AmericaContract

United States

About Halborn Inc Our mission is to provide value-add security services and products to the world’s most cutting edge technology firms and that starts with blockchain tech. Founded in 2019, Halborn is an elite cyber…

Agentic AI AI API Authentication AWS +27 skills

Senior Smart Contract Engineer

NewBe an early applicant RemoteNorth AmericaContractSenior

United States

About CoinList CoinList is building the distribution network for onchain capital markets. Through its Passage platform, CoinList provides the infrastructure that lets any wallet, app, or platform embed access to…

AI API Blockchain DeFi EVM +5 skills

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Cube Square Concepts Projects

4 days ago

Vacancy for Full Stack Developer (Blockchain, Ruby on Rails, React, Next.js) - R

NewBe an early applicant RemoteNorth AmericaContract

United States

Category: Technology Location: Lagos Lagos Nigeria Position: Full Stack Developer (Blockchain, Ruby on Rails, React, Next.js) Location: Remote Employment Type: Full-Time Job Summary We are seeking a highly skilled and…

Accessibility Agile API AWS Azure +23 skills

Smart Contract Engineer

New RemoteNorth AmericaContract

United States

About: Veda is the DeFi engine powering financial apps enabling platforms to seamlessly create on-chain yield products. Our mission is to unlock DeFi for the world by providing seamless, enterprise-grade integrations…

DeFi EVM Oracle Rust Smart Contracts +2 skills

Security Engineering Lead

New RemoteNorth AmericaContractLead

United States

Espresso Systems builds foundational infrastructure to power tomorrow’s internet, where digital assets are able to move across chains as easily as info flows across the web. It’s the lead developer of the Espresso…

Blockchain Distributed Systems Ethereum EVM Rust +3 skills

Blockchain Developer

New RemoteAPAC

Singapore

Overmind connects developers with web3 partner companies (especially Aptos ecosystem) through learning quests and warm introductions; seeks developers with 1+ years experience to transition into blockchain roles using Solidity, Rust, or Move.

Product/Project Manager (Web3)

New RemoteFull-time

About Us We’re looking for a Product & Project Manager to take full ownership of a crypto product, from strategy and discovery through release and growth. What You’ll Do Own the product vision, strategy, and…

Amplitude Analytics Blockchain DeFi Mixpanel +4 skills

Quant Developer

New RemoteNorth America

United States

Quant Developer designs, builds, and operates onchain vault strategies managing $1.5B+ TVL, owning full lifecycle from research to production monitoring using Python, SQL, DeFi protocols, and risk modeling.

BigQuery Dagster Data Pipelines DeFi EVM +11 skills

175K – 200K $

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[GRC] Principal/Lead Crypto Capital Risk Engineer

Smart Contract Security Audit Intern (AI Audit)

Protocol Lead

Solidity Compiler Frontend Engineer

DLT Solution Architect

Blockchain Protocol Engineer

Binance Accelerator Program - Data Scientist (On Chain background) Fully Remote

Financial Services Industry Expert

DeFi Quant Trader Intern (Credit)

Senior QA Engineer (Typescript, Blockchain)

Off-Cycle Fall 2026 Cybersecurity Internship

Senior QA Engineer Position for Xsolla's Smart Wallet in Web3

Full Stack Software Developer (Remote locations)

Senior Smart Contract Engineer

Vacancy for Full Stack Developer (Blockchain, Ruby on Rails, React, Next.js) - R

Smart Contract Engineer

Security Engineering Lead

Blockchain Developer

Product/Project Manager (Web3)

Quant Developer

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