323 Solidity jobs
Open roles that use Solidity for smart-contract and blockchain development.
Senior Web3 Frontend Developer
About MANTRA MANTRA is an EVM-compatible Layer 1 blockchain purpose-built for real-world assets, with native support for regulatory compliance. As a permissionless chain, MANTRA empowers developers and institutions to…
Lead Blockchain Engineer_ Vice President _Software Engineering
Lead Blockchain Engineer _ Vice President _ Software Engineering We're seeking someone to join our Middle Office Platforms Engineering team as Lead BlockChain Engineer in Wealth Management Technology division to…
Digital Assets Blockchain Java Developer - AVP
Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to…
Staff Solutions Architect
LayerZero The Future is Omnichain. Founded in 2021, LayerZero’s vision is to create a community of cross-chain developers, building dApps that are no longer constrained by individual blockchain capabilities. With…
Machine Learning Engineer
About Interval Interval helps enterprises turn messy, underused data into governed, high-confidence intelligence—without handing control to a black box. We bring compute to your data with a private data lakehouse,…
Design Director
Position: Design Director Role Overview We are looking for an experienced Design Director to join the Haven team. The Design Director will take the core pillars from the Creative Director and articulate them into…
Blockchain Developer
Company Overview: Dialectic is a crypto-native firm of builders and capital advisors focused on investing in and building software across emerging crypto and blockchain technologies. We advise multiple liquid crypto…
Senior Security Researcher
Hexens.io is looking for a Senior Security Researcher to join their team. Hexens.io is a company that provides state-of-the-art cybersecurity services with an essential focus on blockchain. The company solves…
Software Engineer, C++
About Grasshopper Grasshopper is a quantitative trading technology provider based in Singapore, and is the holding company of Grasshopper Asset Management. Our state-of-the-art technology, built from the ground up…
Solana Blockchain Engineer
About D3: D3 is building the world’s first purpose-built blockchain for DomainFi —bringing domain tokenization and DeFi primitives to a massive, rapidly growing $350B+ real-world asset class . We’re revolutionizing how…
Sr. Fullstack Engineer
About D3: D3 is building the world’s first purpose-built blockchain for DomainFi —bringing domain tokenization and DeFi primitives to a massive, rapidly growing $350B+ real-world asset class . We’re revolutionizing how…
Software Engineer (Platform Experience)
Smadex is a cutting-edge ad-tech company processing more than 4.5 million ad requests per second with response times under 100ms. While our real-time bidding systems handle the traffic, our team builds the core…
Blockchain / Smart Contract Engineer
CapaCloud is seeking a Blockchain / Smart Contract Engineer to build and secure the decentralized coordination layer powering our GPU compute network. You will design smart contracts, payment systems, staking…
Software Engineer - EVM
About the Company Rain is the global stablecoin payments platform for enterprises, neobanks, platforms, developers, and AI agents. Our technology allows partners to move, store, and use stablecoins instantly and…
AI Platform Engineer
. Overview Within the Data & Artificial Intelligence Office, in the A.I. Delivery Center structure, and specifically the A.I. & GENAI Technology Platform office, you will join a team that develops and governs…
Web3 Fullstack Engineer
You will build end-to-end features across wallet-connected frontends, backend services, smart contracts, and indexing systems. You will design reliable flows for digital-item ownership, transfers, trading, redemption,…
Senior Backend Developer
You will be joining the team full-time to iterate on Echelon's existing products, including the Lending market and Leveraged staking, as well as developing future products and integrating RWAs to help scale the…
Fullstack Product Engineer
You will help scale Paxos Labs's onchain product capabilities, working across the stack to build DeFi infrastructure that simplifies access to on-chain financial rails for both crypto-native and non-crypto-native…
Developer Relations (DevRel) Engineer
You will act as the bridge between vlayer's community and its product and engineering teams. You'll gather feedback from developers, understand their pain points, and provide technical guidance to help them…
Full Stack Engineer
You'll help design, build, and maintain MelodAI's cutting-edge Web3 social platform. Working closely with a cross-functional team, you'll develop scalable applications, integrate decentralized storage…