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Go Backend Engineer
Design, implement, and maintain crypto exchange & payment processor integrations. Build internal services for trade aggregation, liquidity management, and risk monitoring. Collaborate with teams to deliver end-to-end crypto spending experience.
Blockchain Developer – Smart Contracts, ZK & Cross-Chain
Project Description: We need a freelance Blockchain Developer for a defined project to build smart contracts, integrate ZK proofs, and implement cross-chain settlement for a multi-chain protocol. This is a fixed-scope…
Senior Full Stack (Blockchain) Engineer
Ciklum is looking for a Senior Full Stack (Blockchain) Engineer to join our team full-time in Poland. We are a custom product engineering company that supports both multinational organizations and scaling startups to…
Senior Compliance Manager
WHO WE ARE Founded in 2012, 3iQ is one of the world's leading alternative digital asset managers, pioneering institutional-grade investments. 3iQ launched the world’s first Digital Assets Managed Account Platform…
Senior Frontend, Backend, Web3 Engineer
About Aetium Aetium is a climate-tech company and We are building the future of sustainable mobility platform called "EcoWheel". We help reduce carbon emissions through an e-bike rental platform powered by…
For Blockchain Talents
ABOUT US We tokenize institutional real estate ($50M+ properties) into ERC-3643 security tokens. Regulated under FINMA (Switzerland) and ADGM (UAE). We enable fractional ownership, secondary trading, and DeFi…
Senior Data Scientist
About Optimum Optimum is building the world's first data acceleration network for any blockchain. Powered by Random Linear Network Coding (RLNC), Optimum scales network speed, robustness and throughput by orders of…
Senior Brand Designer
Senior Brand Designer creates and refines Phantom’s visual identity and campaigns, ensuring cohesive brand expression across all touchpoints for a 20M+ user fintech app.
Recruiter
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,…
Senior DevOps Engineer
Are you a talented Senior DevOps looking for a remote job that lets you show your skills and get decent compensation? Look no further than — the marketplace that connects you with hand-picked startups in the US and…
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…
Technical Support Engineer
You'll handle everything from simple support requests to setting up local proxies to debug outgoing Web3 requests. You'll be responsible for resolving customer issues quickly, and when you can't, you'll…
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…
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…
Blockchain Developer
You will join our engineering team and develop blockchain and smart contract applications. You'll drive innovation in the use of DeFi protocols within a licensed environment, articulate and translate features into…
Backend Security Engineer
You'll ensure the code delivered is secure, thoroughly reviewed, and of the highest possible quality. You'll be deeply involved in every stage of the internal security process, from code audits to tool building…
Mid Web3 Frontend Developer
You'll collaborate in an agile team environment to design and develop interactive user interfaces and experiences. You'll translate the needs and designs into functional and appealing web3-based applications.…
Fullstack / Web3 Developer
Делаю сайты, веб-приложения, backend-системы, Web3 и автоматизацию. Беру проекты «под ключ» — от идеи и архитектуры до запуска и поддержки. 🎯 Основные направления — AI-продукты (приложения, платформы, боты) —…
Business Development & Growth Manager
You'll lead outbound business development for Sigma Prime's Web3 security assessment services while helping establish the market, partnerships, and customer pipeline for Secstant, an AI-assisted security review…