Solidity Jobs

Blockchain Developer

Tech Aalto • Melbourne, VIC, AU

As a Blockchain Developer at Tech Aalto, you design secure blockchain architectures and smart contracts for public and private networks…

Blockchain Developer

Wavereco Consulting LLP • MH, IN

As a Blockchain Developer at Wavereco Consulting LLP, you build the smart contracts, wallets, and blockchain integrations powering a crypto…

Senior Solutions Architect, Tokenisation

Chainlink Labs • Ireland

As a Senior Solutions Architect at Chainlink Labs, you guide institutional users through implementing oracle solutions for tokenized…

Blockchain Developer

Vinyl Equity • Mangaluru, Karnataka, India

As a Blockchain Developer at Vinyl Equity, you build a proof-of-concept for transfer-agency workflows on Ethereum, shipping audited smart…

Blockchain Consultant

Centraprise • Phoenix, AZ

As a Blockchain Consultant at Centraprise, you guide clients through Layer 1 and Layer 2 architecture decisions, leveraging deep knowledge…

Software Engineer, Partner Solutions (Greece)

Mysten Labs • Athens Office

As a Software Engineer at Mysten Labs' Partner Solutions team in Greece, you build decentralized applications on the Sui blockchain…

Senior Blockchain Developer – Payment Gateway Platform

Dezzex • Dubai, DU, AE

As a Senior Blockchain Developer at Dezzex, you architect a crypto payment gateway connecting stablecoin flows to fiat rails, integrating…

Senior Developer/ Tech Lead — Swipeo, Crypto Card Platform

CSG Technosol Pvt • UP, IN

As a Senior Developer and Tech Lead at CSG Technosol, you own Swipeo's architecture and growth, scaling the spend engine, deepening custody…

【Blockchain Engineer】Fintech Service using blockchain technology / Full Remote/ Business Japanese

G Talent • Tokyo, Tokyo, Japan

As a Blockchain Engineer at G Talent, you design and operate blockchain systems for a fintech startup building next-generation financial…

Blockchain Developer

Bright Vision Technologies • Pflugerville, TX

As a Blockchain Developer at Bright Vision Technologies, you design secure smart contracts and enterprise blockchain solutions that power…

Smart Contract Security Audit Intern (AI Audit)

Bybit • Hong Kong, Hong Kong SAR

As a Smart Contract Security Audit Intern at Bybit, you identify smart contract vulnerabilities using AI and manual analysis, protecting…

Blockchain Developer

Terishield • IT

As a Blockchain Developer at Terishield, you build smart contracts and DeFi protocols that protect financial institutions from cyber…

Blockchain Engineer

Tech Aalto • SG

As a Blockchain Engineer at Tech Aalto, you design and deploy smart contracts and blockchain networks for enterprise applications, working…

Senior DevOps / SRE – Blockchain & Digital Assets H/F (IT) / Freelance

HC • Paris, A8, FR

As a Senior DevOps/SRE specialist at HC, you'll build and operate tokenised asset infrastructure on blockchain, designing production…

Blockchain/AI Engineer

Nio Digital • TN, IN

As a Blockchain/AI Engineer at Nio Digital, you design and deploy smart contracts alongside AI/ML systems that power enterprise automation…

Software Engineer II - Blockchain

Mastercard • Arlington, VA

As a Software Engineer II - Blockchain at Mastercard, you build enterprise-grade Web3 solutions that bring innovative payment products to…

Blockchain / DLT Developer

Delta Capita • London, England, UK

As a Blockchain Developer at Delta Capita, you design and deploy smart contracts across multiple blockchains, building secure financial…

Ingénieur Smart Contracts Blockchain H/F

Soors • Courbevoie, Île-de-France, France

As a Smart Contracts Engineer at Soors, you design institutional-grade smart contracts for digital assets, working with compliance and…

Head of Onchain Engineering

Mesh • San Francisco, CA

As Head of Onchain Engineering at Mesh, you lead a senior engineering team building Web3 infrastructure for a crypto payments platform…

Senior Lead Software Engineer - Blockchain, Java, Micro Services

JPMorganChase • Jersey City, NJ, US

As a Senior Lead Software Engineer at JPMorgan Chase, you design blockchain solutions and microservices that power payments technology for…

Blockchain Protocol Architect

Ideasoft • AE

As a Blockchain Protocol Architect at Ideasoft, you design protocols for interoperability, privacy, and scaling, then guide implementation…

Smart Contract Engineer / Solidity Expert (IT) / Freelance

RIDCHA DATA • Courbevoie, A8, FR

As a Smart Contract Engineer at RIDCHA DATA, you design secure blockchain infrastructure for an institutional digital assets platform…

Blockchain Developer

Bright Vision Technologies • Austin, TX

As a Blockchain Developer at Bright Vision Technologies, you build enterprise smart contracts and backend services powering digital asset…

Blockchain Developer

Lootrushs • United States

As a Blockchain Developer at Lootrushs, you design smart contracts and decentralized applications that bridge DeFi with real-world real…

Blockchain / DLT Developer Developer

Delta Capita • London, England, UK

As a Blockchain Developer at Delta Capita, you build smart contracts and decentralised applications across Ethereum, Hedera, Algorand, and…

Software Engineer II - Blockchain

Mastercard • Arlington, VA, US

As a Software Engineer II - Blockchain at Mastercard, you develop Ethereum/EVM applications and smart contracts that power innovative Web3…

Smart Contract Developer

Robinhood Markets • Remote, US

As a Smart Contract Developer at Robinhood Markets, you build production-grade smart contracts powering real financial products across…

Blockchain Developer - Quận 1, Hồ Chí Minh - Up to 25 Million

Công Ty TNHH Aioz Việt Nam • Thành phố Hồ Chí Minh, SG, VN

As a Blockchain Developer at Aioz Vietnam, you build smart contracts and backend systems on Cosmos and EVM platforms, optimizing blockchain…

Blockchain / DLT Developer

Delta Capita • Ipswich, ENG, GB

As a Blockchain Developer at Delta Capita, you design and deploy smart contracts across multiple blockchains to solve complex financial…

Blockchain / DLT Developer

Delta Capita • London, ENG, GB

As a Blockchain Developer at Delta Capita, you design and deploy smart contracts across multiple blockchains, solving complex on-chain…

Blockchain / DLT Developer Developer

Delta Capita • Ipswich, ENG, GB

As a Blockchain Developer at Delta Capita, you design and deploy smart contracts across multiple blockchains for financial services…

Blockchain / DLT Developer Developer

Delta Capita • London, ENG, GB

As a Blockchain Developer at Delta Capita, you design and deploy smart contracts across Ethereum, Hedera, and Algorand for financial…

Smart Contract Developer - Remote Work

BairesDev • Mexico

As a Smart Contract Developer at BairesDev, you design and deploy secure smart contracts powering decentralized applications across…

Blockchain Developer

Brain Inventory • MP, IN

As a Blockchain Developer at Brain Inventory, you build full-stack applications on Ethereum, writing Solidity smart contracts and…

Forward Deployed Engineer

Matter Labs (zkSync) • United States

As a Forward Deployed Engineer at Matter Labs, you embed with institutional customers to deploy Prividium end-to-end, owning integrations…

Blockchain Engineer

Ether.fi • Cayman

As a Blockchain Engineer at ether.fi, you build and operate DeFi yield vaults, owning smart contracts, backend systems, and the entire…

Head of Blockchain Security

BULLISH • New York, NY, US

As Head of Blockchain Security at BULLISH, you own the end-to-end security of blockchain infrastructure and smart contracts, leading audits…

Blockchain Engineer

BeGiG • Remote, IN

As a Blockchain Engineer at BeGiG, you design and deploy smart contracts powering token economies and Web3 gaming platforms, translating…

Blockchain Senior Java Engineer - Digital Assets Platform - VP

Citi • New York, NY

As a Blockchain Senior Java Engineer at Citi, you design and deploy Web3 components for institutional tokenization, smart contracts, and…

Blockchain developer

JobCrexa • Bengaluru East, Karnataka, India

As a Blockchain Developer at JobCrexa, you design enterprise-grade blockchain solutions for banking and capital markets, building smart…

Javascript and Blockchain Developers

centVoice • Downtown Core, S00, SG

As a Javascript and Blockchain Developer at centVoice, you build an Ethereum escrow application from smart contracts through React frontend…

Senior Software Engineer - Blockchain

Mastercard • Arlington, VA

As a Senior Software Engineer - Blockchain at Mastercard, you design production-grade smart contracts and Web3 solutions on Ethereum/EVM…

Head of Blockchain Security

BULLISH • New York, United States

As Head of Blockchain Security at Bullish, you secure the company's blockchain infrastructure and smart contract protocols, serving as both…

Head of Blockchain Security

CoinDesk • New York, United States

As Head of Blockchain Security at CoinDesk, you own the security of blockchain infrastructure and smart contracts, leading audits across…

Blockchain Developer

iQuantsGraph • Coimbatore, Tamil Nadu, India

As a Blockchain Developer at iQuantsGraph, you build smart contracts and dApps on EVM chains, gaining hands-on experience with Solidity…

DE - AE - DAML Plus Blockchain - Manager - GDSF04

EY • Hyderabad, Telangana, India

As a Blockchain-DAML Manager at EY, you design and deploy Canton-based applications using DAML, providing technical direction across global…

Senior Software Engineer - Blockchain

Mastercard • Arlington, VA, US

As a Senior Software Engineer - Blockchain at Mastercard, you design production-grade smart contracts and Web3 solutions on Ethereum/EVM…

AI Platform Engineer

0G (0G Labs) • China

As an AI Platform Engineer at 0G Labs, you design and maintain a scalable AI platform that bridges machine learning and blockchain…

Program Manager (Customer Success)

OpenZeppelin • Remote

As a Program Manager at OpenZeppelin, you own the full lifecycle of strategic accounts, serving as the trusted advisor who keeps clients…

Smart Contract Security Audit Intern (AI Audit)

Bybit • APAC - Remote; Hong Kong SAR

As a Smart Contract Security Audit Intern at Bybit, you review smart contracts for vulnerabilities while exploring how AI can automate…

Blockchain consultants

Kynite • Fargo, ND, US

As a Blockchain Consultant at Kynite, you design and build distributed systems across consensus layers, smart contracts, and ledger…

Blockchain Security Engineer - Senior Level (Solidity / Rust / Golang )

CertiK • Remote, US

As a Senior Blockchain Security Engineer at CertiK, you audit smart contracts and protocols to identify vulnerabilities while building…

Sr. Blockchain Developer

CLARISCO SOLUTIONS • TN, IN

As a Sr. Blockchain Developer at Clarisco Solutions, you design and build blockchain technologies while collaborating on protocol…

Blockchain Developer

Rikkeisoft • Hà Nội, HN, VN

As a Blockchain Developer at Rikkeisoft, you research and build blockchain applications using Solidity, Rust, and NodeJS, turning…

Blockchain Developer (BSC)

K-GROUP • Thành phố Hồ Chí Minh, SG, VN

As a Blockchain Developer at K-GROUP, you lead backend development for Runnow.io, a move-and-earn game on Binance Smart Chain, designing…

Senior DeFi Engineer - Nexus Mutual

deCircle • Zürich, ZH, CH

As a Senior DeFi Engineer at Nexus Mutual, you design the risk and capital infrastructure for decentralized insurance, building smart…

Internal Audit,GBM Engineering, Blockchain, Digital Assets, Associate,Salt Lake City

Goldman Sachs • Salt Lake City, UT, US

As an Associate in Internal Audit at Goldman Sachs, you assess controls and risk frameworks in blockchain and digital assets, building…

Blockchain Developer

Swift • Manassas, VA, US

As a Blockchain Developer at Swift, you design smart contracts and decentralized systems across Ethereum, Solana, and Hyperledger Besu that…

Senior Web3 Back End Engineer

IESF • San Francisco, CA, US

As a Senior Web3 Back End Engineer at IESF, you design and scale infrastructure powering a multichain yield platform, taking ownership of…

Solidity Compiler Frontend Engineer

CertiK • Remote, US

As a Solidity Compiler Frontend Engineer at CertiK, you build compiler frontends for blockchain infrastructure, focusing on parsing, type…

EVM Engineer - Magic Eden

deCircle • San Francisco, CA, US

As an EVM Engineer at Magic Eden, you build smart contracts and blockchain systems for a multi-chain NFT platform backed by top VCs…

Blockchain Developer

Emerging Technology • London, ENG, GB

As a Blockchain Developer at Emerging Technology, you build infrastructure on Ethereum to decentralize global financial institutions…

Velocity - Blockchain Engineer Internship/Co-Op - Winter 2027

Scotiabank • Toronto, ON, CA

As a Blockchain Engineer Intern at Scotiabank's Velocity program, you'll build digital asset and tokenisation solutions, learning…

Blockchain Developer

Kretoss Technology • GJ, IN

As a Blockchain Developer at Kretoss Technology, you design and deploy smart contracts and decentralized applications across Ethereum…

Blockchain Developer

Revinfotech • HR, IN

As a Blockchain Developer at Revinfotech, you design and deploy secure smart contracts across EVM chains for DeFi, NFT, and exchange…

Blockchain Developer

Queppelin Technology Solutions Pvt • HR, IN

As a Blockchain Developer at Queppelin Technology Solutions Pvt, you'll build blockchain solutions using Solidity and Solana, applying…

Blockchain NFT Developer

Tokyotechie • MH, IN

As a Blockchain NFT Developer at TokyoTechie, you build Ethereum smart contracts and NFT applications using Solidity, designing token…

Blockchain Developer

Salesbox AI • KA, IN

As a Blockchain Developer at Salesbox AI, you build smart contracts and blockchain solutions for a demand generation platform trusted by…

Senior QA Engineer - Web3 (

Xsolla • İstanbul, T34, TR

As a Senior QA Engineer for Web3 at Xsolla, you lead quality for blockchain gaming products, testing wallet integrations and smart contract…

BLOCKCHAIN DEVELOPER - CITI BANK

SIDRAM TECHNOLOGIES • The College of New Jersey, NJ

As a Blockchain Developer at Citi Bank, you build smart contracts and Web3 integrations for a Digital Asset Platform, working with senior…

BLOCKCHAIN DEVELOPER - CITI BANK

SIDRAM TECHNOLOGIES • New York, NY

As a Blockchain Developer at Sidram Technologies supporting Citi Bank, you build smart contracts and Web3 infrastructure for their Digital…

Blockchain Developer

Fruition Group • London, England, UK

As a Blockchain Developer at Fruition Group, you build smart contracts and decentralized applications across Ethereum, Hedera, and Algorand…

Blockchain Developer Intern

Dialectic • Zug, Zug, Switzerland

As a Blockchain Developer Intern at Dialectic, you build backend tooling and smart contract connectors powering DeFi strategies, working in…

Blockchain Developer

Bright Vision Technologies • Round Rock, TX

As a Blockchain Developer at Bright Vision Technologies, you design and build enterprise-grade smart contracts, blockchain APIs, and…

Blockchain/Web3 Java Engineer - Digital Assets Platform - VP

Citi • New York, NY

As a Blockchain/Web3 Java Engineer at Citi, you build tokenization, smart contracts, and settlement infrastructure for the Citi Integrated…

Blockchain Engineer

Kredete • Lagos, LA, NG

As a Blockchain Engineer at Kredete, you build cross-border payment infrastructure for African immigrants and businesses, designing smart…

Senior Blockchain Engineer

Bright Vision Technologies • Apex, NC

As a Senior Blockchain Engineer at Bright Vision Technologies, you design and deploy secure smart contracts and blockchain applications for…

Senior Blockchain Developer

Luxoft • London Area, United Kingdom

As a Senior Blockchain Developer at Luxoft, you design and deploy Web3 solutions for a leading UK bank, building smart contracts and…

DeFi Quant Researcher

ALGOQUANT • United States

As a DeFi Quant Researcher at AlgoQuant, you design systematic trading strategies across decentralized markets, extracting alpha from…

Smart Contract Engineer

X-Team • United States

As a Smart Contract Engineer at X-Team, you design and battle-test secure, gas-optimized contracts for open finance infrastructure, owning…

DeFi Quant Researcher

ALGOQUANT • United Kingdom

As a DeFi Quant Researcher at AlgoQuant, you design systematic trading strategies across decentralized markets, generating alpha from…

DeFi Quant Researcher

ALGOQUANT • Eu, Normandy, France

As a DeFi Quant Researcher at AlgoQuant, you design systematic trading strategies across decentralized protocols, extracting alpha from…

Technical Lead, Blockchain & Application Development

eClerx • Raleigh, NC, US

As a Technical Lead at eClerx, you guide your team's technical delivery of enterprise blockchain applications, owning architecture…

Full Stack Engineer, Blockchain & Application Development

eClerx • Raleigh, NC, US

As a Full Stack Engineer at eClerx, you own features end to end for enterprise blockchain systems, building Web3 integrations and writing…

Blockchain & AI Software Lead Engineer (Payments), Vice President

MUFG • Jersey City, NJ, US

As a Blockchain & AI Software Lead Engineer at MUFG, you build next-generation payments platforms combining distributed ledger technology…

Blockchain Smart Contract Engineering

Espritek • Courbevoie, A8, FR

As a Blockchain Smart Contract Engineer at Espritek, you build secure smart contracts for an institutional digital assets platform…

Senior Solidity / Smart Contract Developer

SeQuere Technologies • PB, IN

As a Senior Solidity Developer at SeQuere Technologies, you architect and audit smart contracts for DeFi protocols and DAO infrastructure…

Sr. Blockchain Engineer/Blockchain Engineer/Smart Contract Engineer

CREAM • Las Vegas, NV

As a Blockchain Engineer at CREAM, you build smart NFT products and cross-chain integrations that power VIMworld's global community…

DE-AE-DAML plus Blockchain-Senior-GDSF04

EY • Bengaluru, Karnataka, India

As a Senior Blockchain-DAML Developer at EY, you design and maintain Canton-based applications, architecting scalable solutions that…

DE-AE-DAML plus Blockchain-Senior-GDSF04

EY • Hyderabad, Telangana, India

As a Senior Blockchain-DAML Developer at EY, you design Canton-based applications and lead technical direction across client engagements…

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

Xsolla • Kuala Lumpur, M14, MY

As a Senior QA Engineer at Xsolla, you lead quality assurance for blockchain-enabled gaming commerce, testing wallet integrations, smart…

Fullstack JS-Blockchain

Zinza Technology • Hanoi, Hanoi, Vietnam

As a Fullstack JavaScript-Blockchain Engineer at Zinza Technology, you build Web3 applications for international clients, shipping smart…

Senior Blockchain Developer

Blockchain council • Remote, US

As a Senior Blockchain Developer at Blockchain Council, you architect smart contracts and build training labs that educate blockchain…

Blockchain Engineer

ScriptoFi • Dubai, DU, AE

As a Blockchain Engineer at ScriptoFi, you architect and ship production-grade smart contracts on Ethereum mainnet, combining protocol…

Internal Audit,GBM Engineering, Blockchain, Digital Assets, Associate,Salt Lake City

Goldman Sachs • Salt Lake City, UT

As an Internal Audit Associate at Goldman Sachs, you assess the firm's blockchain and digital asset operations, building audit capabilities…

FSO Audit - Blockchain Developer - Senior

EY • Minneapolis, MN

As a Senior Blockchain Developer at EY's Digital Asset Research Center, you build audit tools for digital assets, working across…

Crypto Research Associate, Finance

Fidelity Investments • Chicago, IL, US

As a Crypto Research Associate at Fidelity Investments, you evaluate DeFi protocols and tokens, owning sector coverage while bringing…

Blockchain Developer

ARK Infosoft • GJ, IN

As a Blockchain Developer at ARK Infosoft, you build smart contracts and decentralized applications on EVM networks, working with Solidity…

Software Engineer - Blockchain & Digital Asset

Intesa Sanpaolo • Milan, Lombardy, Italy

As a Software Engineer at Intesa Sanpaolo, you build tokenized asset platforms on Ethereum and Polygon, designing solutions for issuance…

VP/AVP, Blockchain Engineer, Institutional Banking Technology, Group Technology

DBS Bank • Singapore, Singapore

As a VP/AVP Blockchain Engineer at DBS Bank, you design and deliver institutional digital asset platforms for tokenized deposits, payments…