Point your AI agent at freehire and let it find you a job.

Get the CLI →

48 Solidity jobs

Open roles that use Solidity for smart-contract and blockchain development.

What is Solidity? — the glossary entry →

48 jobs
Mysten Labs
18 hours ago

Software Engineer, Partner Solutions (Greece)

NewBe an early applicant RemoteEuropeFull-time
Greece

Mysten Labs believes that decentralized and open protocols are the bedrock of the internet of value. This is why at Mysten Labs, we are creating foundational infrastructure to accelerate the adoption of decentralized…

Agentic AI AI Blockchain Claude Code C# +14 skills
 Sign in to see your match
Apply
Matter Labs
last week

Forward Deployed Engineer

New RemoteNorth AmericaFull-time
United States

About Matter Labs Matter Labs builds private cryptographic infrastructure that lets regulated institutions settle directly with each other without exposing data, ceding control, or waiting days. Global finance moves $4…

Blockchain Cryptography C# Ethereum Java +4 skills
 Sign in to see your match
Apply
Ether.fi
last week

Blockchain Engineer

New On-siteFull-time

About us is a fast-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. As a leading decentralized finance (DeFi) bank, offers a…

Automation DeFi Oracle Smart Contracts Solidity +2 skills
 Sign in to see your match
Apply
Midas
last week

Senior Blockchain Engineer

RemoteMENAFull-timeSenior
Türkiye

At Midas, we are working on real-life engineering challenges to transform the world of finance. We’ve transformed investing in Turkey by delivering a seamless experience for everyday investors. Today, 4 million users…

Blockchain Data Pipelines DeFi Distributed Systems EVM +6 skills
 Sign in to see your match
Apply
0g Labs
2 weeks ago

AI Platform Engineer

RemoteAPACFull-time
China

Key Responsibilities: Platform Development: Design, develop, and maintain a scalable AI platform for integrating, training, and deploying ML models. Infrastructure Optimization: Manage and optimize cloud infrastructure…

AI AWS Azure Blockchain CI/CD +11 skills
 Sign in to see your match
Apply
Parity
2 weeks ago

SRE Manager

RemoteFull-time

About Us Parity is one of the world's most experienced core blockchain infrastructure companies, having built and pioneered some of the most advanced technologies in the blockchain sector. Parity was founded by Dr.…

Automation Blockchain Cloud Distributed Systems Ethereum +4 skills
 Sign in to see your match
Apply
Xsolla
3 weeks ago

Senior QA Engineer - Web3 (Moscow, Perm, KL, Beijing, Shanghai)

On-siteCISFull-timeSenior
Russia

ABOUT YOU We are looking for a Senior QA Engineer with strong Web3 experience to join our engineering team. You are meticulous, technically sharp, and deeply curious about decentralized technologies. You understand the…

Agile AI Analytics API Authentication +18 skills
 Sign in to see your match
Apply
Xsolla
3 weeks ago

Senior QA Engineer - Web3

On-siteCISFull-timeSenior

ABOUT YOU We are looking for a Senior QA Engineer with strong Web3 experience to join our engineering team. You are meticulous, technically sharp, and deeply curious about decentralized technologies. You understand the…

Agile AI Analytics API Authentication +18 skills
 Sign in to see your match
Apply
Matter Labs
4 weeks ago

Protocol Security Engineer

RemoteWorldwideFull-time

About Matter Labs Matter Labs builds private settlement infrastructure that lets regulated institutions settle directly with each other without exposing data, ceding control, or waiting days. Global finance moves $4…

AI Blockchain C++ Cryptography Distributed Systems +4 skills
 Sign in to see your match
Apply
MoonPay
4 weeks ago

Senior/Staff Software Engineer - Moonpay Enterprise

HybridEuropeContractStaff
Germany

MoonPay Enterprise is for builders with something to prove. This isn't a "work on cool crypto stuff" company. It's a high-standards, high-velocity, high-accountability company building the operating…

AI API Api Design Blockchain ChatGPT +11 skills
 Sign in to see your match
Apply
Sky Mavis
last month

Security Operations Intern

On-siteAPACFull-timeIntern
Vietnam

About Sky Mavis Sky Mavis is building the future of gaming. We’re the creators of Axie Infinity, the most successful Web3 game ever, and Ronin, a purpose-built blockchain that ranked as the 4th most-used chain in 2024,…

AI Analytics API Blockchain Ethereum +18 skills
 Sign in to see your match
Apply
OP Labs
2 months ago

Senior Software Engineer, Protocol (Rust)

RemoteWorldwideFull-timeSenior

OP Labs builds Optimism, an open-source blockchain network that powers the next generation of financial infrastructure. Hundreds of companies, from the world's largest enterprises like Sony, Coinbase, Kraken,…

AI Blockchain Distributed Systems Ethereum EVM +4 skills
 Sign in to see your match
Apply
Nubank
2 months ago

Senior Security Engineer (Blockchain Security)

HybridLATAMFull-timeSenior
Brazil

About Nu Nu serves more than 140 million customers, guided by a mission to fight complexity and empower people. The company has been leading an industry transformation through innovative products and human-centered…

AI Automation AWS Blockchain Clojure +10 skills
 Sign in to see your match
Apply
Blockdaemon
2 months ago

Solutions Architect, US

RemoteFull-time

Position Overview Blockdaemon’s Solutions Architect team creates meaningful impact through the design and delivery of critical technology solutions that enhance our clients’ ability to scale blockchain adoption. This…

API Authentication AWS Azure Blockchain +11 skills
 Sign in to see your match
Apply
Xsolla
2 months ago

Web3 Fullstack Engineer

RemoteEuropeFull-time
Serbia

About You We’re looking for a Web3 Fullstack Engineer to build the layer where web2 and web3 meet. Our mission is seamless web2 ↔ web3 integration — letting players and developers interact with digital items and move…

AI API Blockchain CI/CD Developer Experience +16 skills
 Sign in to see your match
Apply
Blockdaemon
3 months ago

Solutions Architect, EMEA

EuropeFull-time
Ireland

Position Overview Blockdaemon’s Solutions Architect team creates meaningful impact through the design and delivery of critical technology solutions that enhance our clients’ ability to scale blockchain adoption. This…

API Authentication AWS Azure Blockchain +11 skills
 Sign in to see your match
Apply
Versana
3 months ago

Full Stack Software Engineer

HybridNorth AmericaFull-time
United States

Versana is looking for a highly motivated Software Engineer to contribute to our Application Development team's technical implementation of Versana's real-time syndicated loan platform, including its blockchain…

Accessibility Analytics Angular API Automation +32 skills
 Sign in to see your match
Apply
Morpho
6 months ago

Solution Architect - Americas

HybridNorth AmericaFull-time
United States

About Morpho Morpho is a leading Decentralized Finance (DeFi) lending protocol backed by a16z crypto, Paradigm, Ribbit Capital, Apollo, Vaneck, Coinbase Ventures, Variant and 50 others to build an open credit network…

AI API Business Development DeFi Ethereum +4 skills
 Sign in to see your match
Apply
Nomic Foundation
6 months ago

Senior Technical Product Manager

RemoteEuropeFull-timeSenior
Germany

Senior Technical Product Manager, Hardhat & EDR Who we are The Nomic Foundation is a non-profit advancing the Ethereum ecosystem. We build open-source runtimes, compilers, build systems, and deployment solutions…

API CLI C++ C# Developer Experience +6 skills
 Sign in to see your match
Apply
Sky Mavis
7 months ago

Web3 Security Engineer

On-siteAPACFull-time
Vietnam

About Sky Mavis Sky Mavis is building the future of gaming. We’re the creators of Axie Infinity, the most successful Web3 game ever, and Ronin, a purpose-built blockchain that ranked as the 4th most-used chain in 2024,…

AI Blockchain Ethereum Generative AI LLM +6 skills
 Sign in to see your match
Apply

Tailor your CV for this role?

We couldn't check your fit for this role — add a CV to your profile to see it next time.

A new version of freehire is available