269 Solidity jobs
Open roles that use Solidity for smart-contract and blockchain development.
Head of Engineering
Lead product engineering, define technology strategy, oversee SaaS platform development, and drive blockchain integrations including NFTs, smart contracts, dApps and tokenization while ensuring scalability, security…
Solidity DevOps Engineer
Focus on deploying and configuring existing Solidity smart contracts, maintaining Foundry-based workflows, using EVM tooling and ABI encoding, inspecting contracts on block explorers, writing simple Solidity contracts,…
Staff Full-Stack Software Engineer
The role acts as product owner of the Fountain platform, working with the CEO and stakeholders to design, build, launch, and iterate on complex projects. It spans React and TypeScript frontend development, Solidity and…
Senior Backend Engineer
You will design, build, and maintain secure, scalable backend systems. You will create feature-rich APIs, develop smart contracts in Solidity, build data ETL pipelines, implement CI/CD, develop automated test coverage,…
Senior Python Developer
Develop and maintain the Python model framework, help architect platform APIs and SDKs, collaborate with engineers to build, test, and document software, work with large datasets, and apply blockchain and Solidity…
Head of Engineering
Work directly with the CEO to drive engineering efforts and create a long-term technical vision. Own the Fountain Platform and lead end-to-end development across frontend, backend, and smart contract layers. Engage…
Blockchain Ethereum Cryptography Developer (Internship/Apprenticeship)
Work on Ownest's blockchain infrastructure by optimizing encryption and anonymization, implementing signed-data verification scripts, refactoring Solidity smart contracts, supporting migration to Matic Network, and…
Software Engineer (Smart-contracts)
You will design, implement and deploy smart contracts that power core protocol features. You will build privacy and validation components, integrate open source protocols such as DEXs, bridges and DIDs, maintain…
Senior Back-end Software Engineer
Design scalable payment solutions, build and maintain back-end services and APIs, integrate external payment systems and providers, work with crypto protocols and smart contracts, and help deploy and operate reliable…
Product Manager Police Platform
Lead enhancement of BridgeAI's blockchain security analysis platform by designing solutions, addressing security challenges, collaborating cross-functionally, and mentoring junior team members. Responsibilities Design…
Smart Contract Security Analyst
You will analyze BNB Chain tokens and smart contracts for vulnerabilities. You will design and implement innovative blockchain security solutions, identify and address security challenges, stay up-to-date with…
Senior Technical Product Manager
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 that…
Head of DeFi
The Monad Foundation is a team of dedicated ecosystem and community builders who are on a mission to massively grow the impact of decentralized tech. We believe that the Monad blockchain--the performant and parallel…
Blockchain Engineer 区块链开发工程师
Who we are Mantle is the entry point for institutions and traditional finance to access real-world assets on-chain. Backed by the world’s largest community-owned treasury of over $4B, Mantle combines…
Software Engineer III - Blockchain
As a Senior Software Engineer at JPMorganChase within the Commercial and Investment Banking team, you serve as a seasoned member of an agile team to design and deliver trusted market-leading technology products in a…
Software Engineer III - Blockchain
As a Senior Software Engineer at JPMorganChase within the Commercial and Investment Banking team, you serve as a seasoned member of an agile team to design and deliver trusted market-leading technology products in a…
Blockchain Developer - Dallas, TX
We are seeking a highly skilled and motivated Blockchain Developer to join our dynamic team. The ideal candidate will have a strong background in blockchain technology, smart contract development, and decentralized…
Fullstack Product Engineer
Who we are Paxos Labs builds enterprise infrastructure that powers the next generation of trusted onchain financial products. We work with the largest financial enterprises in the world to build transparent and…
Solutions Architect
Blockstream was founded in 2014 by Dr. Adam Back and a group of fellow cryptographers and engineers who are passionate about Bitcoin and its potential to change the world. Today, Blockstream is the leading Bitcoin…
Junior Solutions Architect
Blockstream was founded in 2014 by Dr. Adam Back and a group of fellow cryptographers and engineers who are passionate about Bitcoin and its potential to change the world. Today, Blockstream is the leading Bitcoin…