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Senior React & Ruby Developer
Senior developer building full-stack web apps with React and Ruby for fast-paced startups, handling architecture and client communication remotely.
Fullstack engineer (Remote)
A remote Fullstack Engineer at BCW Group developing and maintaining web3 applications. Day-to-day work involves building React and TypeScript front-ends, integrating web3 libraries like ethers.js and wagmi, and contributing to backend development using TypeScript.
Senior Front-End Engineer
You will design, develop, and maintain modern front-end applications. You will collaborate with the design team to improve user experience, website performance, and workflows. You will improve the maintainability,…
Senior Front-End Engineer
You will own frontend architecture and features from UX flows through implementation, testing, and deployment. You will build responsive Web3 interfaces, integrate wallets and blockchain data, implement signing and…
Senior AI Engineer
Senior AI Engineer builds and deploys AI-powered solutions for startups, focusing on Python, vector databases, LangChain, LLMs, and RAG systems.
Blockchain Developer (Java)
Senior backend engineer building scalable, secure Web3 services for wallet operations, asset transfers, and blockchain integrations using Java, Spring Boot, and Kafka in a regulated fintech environment.
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 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…
Frontend Engineer
Allweb3 is an open, end-to-end Web3.0 PR platform. https://allweb3.io/ Salary: $3,000 - $4,000 / month Requirements: 1. 3+ years of frontend development experience, React/Next.js/TypeScript as core stack 2. Experience…
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…
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.…
Web3 / Full-stack Software Engineer
As our Web3 / Full-stack Software Engineer, you will be designing, developing, and deploying software solutions that power various products at stake.fish. In this role, you will work closely with a group of talented…
Expert Full Stack (Blockchain) Engineer
Ciklum is looking for an Expert Fullstack (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 Software Engineer - DeFi
DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly…
Web3 Backend Developer (EVM / Solidity)
We are building a talent pool of Web3 Backend Developers with EVM expertise for upcoming outstaff projects with international clients 🚀. This is part of our candidate pipeline — there is no specific project at the…
Senior Front-End Engineer
Senior Frontend Engineer About Inco Inco is building the confidentiality layer for blockchains through encryption technologies. We’re building the next generation of secure, scalable, and privacy-enhancing solutions…
Blockchain Developer (On-Chain Contribution Certificates - NFT/SBT)
This is a remote position. Job title: Blockchain Developer (On-Chain Contribution Certificates - NFT/SBT) Company name: Roxonn Job location: Global (Remote) Job Type: Pay per task (Bounty) Compensation: [100 XDC…