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Lead Architect on JPMorgan's Kinexys blockchain team, designing and building secure, resilient blockchain solutions (Ethereum, Solana, smart contracts) while leveraging enterprise AI tools for architecture decisions in a controlled financial environment.
About the Role We're hiring a new-graduate Software Systems Design Engineer focused on blockchain security and protocol design. You'll work at the intersection of cryptography, distributed systems, and…
The Blockchain Developer will design and maintain enterprise-grade decentralized applications, smart contracts, and blockchain-integrated backend services. The role involves building secure, scalable solutions using Solidity, .NET Core, Java, or Node.js to support financial and digital asset management systems.
Our Architecture team is looking for a skilled and experienced Digital Asset Technical Architect to design, implement, and manage a greenfield digital asset ecosystem, focusing on custody management, stablecoin…
Verso Finance is seeking a Blockchain Developer to integrate new assets into their mobile and desktop wallets using JavaScript, React, and Node.js. The role involves working with full node software, smart contracts, and cross-functional teams to improve transaction success rates and user experience.
Company Overview & Vision Founded in Singapore in April 2026, CITA Lab is a dynamic software development startup dedicated to building high-quality, custom blockchain-related products tailored specifically to our…
Build and maintain secure, scalable back-end integrations for digital asset services using Java/Spring Boot, Kafka, and AWS, ensuring compliance with financial regulations.
This role involves building and operating the DevOps, automation, and observability infrastructure for Barclays' new Digital Assets Platform. The engineer will focus on secure, scalable deployment of blockchain nodes, institutional wallet services, and related middleware within a highly regulated banking environment.
A Functional Business Analyst leads requirements for stablecoin and digital asset initiatives, defining workflows (e.g., transfers, conversions, wallets) and collaborating with stakeholders to ensure compliance, risk, and technical alignment in banking systems.
Build and operate institutional-grade blockchain infrastructure for Barclays' Digital Assets Platform, deploying and managing blockchain networks (Ethereum, Solana, Besu/EVM) supporting tokenized deposits, stablecoins, and tokenized securities.
Senior backend engineer building and owning a regulated crypto-custody platform, integrating chains (Bitcoin, Ethereum, Solana) and key-management flows with Go/Rust.
This role is for a lead security and infrastructure engineer to own the security posture, threat detection, and infrastructure operations for a global fintech payments platform. You will work directly with the CTO to manage a GCP-based serverless stack, ensuring secure deployments and compliance while building out the security function.
Lead the architecture and design of a decentralised identity blockchain platform for iGaming, focusing on scalable, secure systems using frameworks like Ethereum, Hyperledger, or Polkadot.
Senior Software Engineer at Anza, a Solana R&D lab, working on the Agave client to improve blockchain performance, security, and scalability using Rust or C++.
Designs and builds backend systems for blockchain infrastructure and staking products, focusing on Ethereum-based systems, APIs, and distributed systems using Golang and cloud-native tools.
Maintains and scales blockchain infrastructure for a Web3 platform, focusing on Kubernetes, Terraform, and CI/CD pipelines to support OP Stack components and public RPC endpoints.
3METAD is seeking a Web and Solidity developer to build decentralized applications, smart contracts, and gaming content for the metaverse. This is a part-time, revenue-share based role requiring expertise in blockchain technologies and full-stack web development.
New-graduate Software Systems Design Engineer focused on blockchain security and protocol design, analyzing mainstream blockchains and hardening wallet/core systems using systems-level programming and cryptography.
Please note that we are unable to consider applications from candidates based in France, Italy, or Germany for this role. Consensys is the leading blockchain and web3 software company. Founded by Joe Lubin, CEO of…
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