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A fully remote full-stack engineer who builds decentralized applications end to end: developing React/Vue user interfaces, back-end services and APIs, and secure Ethereum smart contracts integrated via Web3.js/Ethers.js. Works collaboratively with a global team in an agile setting.
Lead the design and implementation of privacy-preserving DeFi primitives and audited smart-contract libraries for the Canton Network using Daml, while collaborating with auditors and clients to ship secure, production-grade protocols.
Job Responsibilities: Lead the collection and analysis of requirements for blockchain derivative products (e.g., DeFi derivatives, on-chain strategy products), and define clear product design objectives. Conduct…
12-month contract (Inside IR35) hiring 3 VP-level full stack engineers, fully onsite in London: roughly 70% Angular/TypeScript front-end work combined with ~30% Java server-side or Solidity smart-contract development on Ethereum/blockchain.
A 12-month, London-onsite contract for a VP-level full stack engineer who spends roughly 70% of their time building Angular frontends and the rest on Java or Solidity server-side work within a DeFi/Ethereum codebase.
12-month contract (Inside IR35) for VP-level engineers working 5 days onsite in London, split roughly 70% Angular front-end development and 30% Java server-side or Solidity smart-contract work on Ethereum/blockchain/DeFi systems. Full-stack role requiring coverage of at least two of the three skill areas, with front-end the top priority.
Contract Senior/Principal Java Developer in London (hybrid) building high-scale, business-critical server-side systems at the intersection of financial services and digital assets. Core stack is Java on Linux with strong distributed-systems focus; blockchain experience (EVM, Canton, Solana) is a big plus.
Senior engineers at Bitfia (maker of the iPint platform) own backend services, APIs and payment infrastructure — including stablecoin/blockchain payment rails — while contributing to frontend and using AI-native dev tools. Stack: Python/Go/Node, React/Angular/Vue, PostgreSQL/MongoDB/Redis, AWS/GCP/Azure, Docker/K8s, Solidity/EVM.
VISEO Group is hiring a Senior Backend Developer in the Philippines to build enterprise-grade blockchain applications and distributed systems. Day-to-day work spans Java and TypeScript backend services, RESTful APIs and microservices, and smart contracts on platforms like Ethereum, Hyperledger Fabric, Polygon, and Solana.
A 12-week summer 2027 software engineering internship at Coinbase, a crypto exchange. Interns pick a team (Product groups in San Francisco, Core teams in New York City), work hybrid, own a project end-to-end, and ship production code across crypto, blockchain, and platform systems.
Introduction: https://www.ethena.fi/ A startup developing the first-ever 'internet bond' and a new Ethereum-based stablecoin USDe that achieves stability by hedging price exposure through shorting Ethereum…
Lead Java backend engineer on JPMorgan Chase's Morgan Money liquidity trading platform within Asset & Wealth Management in the Columbus area. Day to day: collaborate directly with traders and portfolio managers, write and review secure production Java code, and regularly deploy in an agile team using Spring, Kafka/messaging tech, and CI/CD.
Head of Platform Reliability The Clearing House's On-Chain Money Initiative will let US financial institutions clear and settle tokenized deposits on chain, connected to the RTP® and CHIPS® networks. Quant powers…
IT Engineer Spec IV (Java)Country: Brazil # QUEM SOMOS A F1RST é o futuro e sua carreira está aqui! Nossa cultura é baseada em “Pessoas, Inovação e Resultados”. ☝️ Fazemos parte do maior banco Internacional do Brasil,…
Note: Only professionals living in the UAE are eligible to apply for this job. About the role We are looking for a skilled Blockchain Engineer to design develop and deploy secure smart contracts and decentralized…
Rate: Up to £750 per day Location: London Working Pattern: Hybrid Contract: Contract The Opportunity They are looking for an exceptional Principal / Senior Java Developer to join a high-calibre engineering team,…
A la Direction de l’Innovation , nous menons des projets de recherche sur des champs d’expérimentation très larges et multi-sectoriels. Ces projets innovants, développés en équipes, sont encadrés par nos experts au…
About Consensys Consensys Incorporated is an independent blockchain infrastructure company, spun out of Consensys Software Inc. — one of the world's leading blockchain technology companies and the primary…
As a Blockchain Ops Engineer , you will help design, implement, and secure ING’s digital asset technology capabilities. You will work on security-critical components such as wallet infrastructure, key management,…
About Us:- Prometheum is building the market infrastructure that brings securities onto the blockchain. Our SEC-registered broker-dealer network carries a digital asset through its entire life, from issuance and…
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