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Back-End Engineer, Real-Time Crypto Trading (Remote)
Builds and operates backend services for a real-time crypto trading platform, focusing on order management, market data processing, and low-latency APIs.
Senior Java Backend Engineer - Remote 6-Month Contract
Build and maintain Java-based backend systems for Binance’s Kazakhstan services, troubleshoot issues, and collaborate with local stakeholders.
Senior DevOps Engineer - Blockchain Infra & CI/CD
Senior DevOps Engineer builds and maintains fault-tolerant blockchain infrastructure, automates CI/CD pipelines, and deploys services using Terraform and Kubernetes.
Senior DevOps Engineer - Azure, Kubernetes & CI/CD
Senior DevOps Engineer builds and maintains Azure-hosted production environments, Kubernetes clusters, and CI/CD pipelines for financial services on blockchain technology, ensuring high availability and smooth deployments.
Senior Backend Engineer — DeFi API Leader (Remote)
Senior Backend Engineer builds and scales TypeScript/Node.js systems for a DeFi API platform, leveraging blockchain expertise to drive decentralized finance innovation.
Senior Backend Developer - Node.js (Fully Remote, Worldwide)
Build and scale backend services for a global crypto exchange using Node.js, focusing on trading APIs, security, and scalability while integrating blockchain and Lightning Network components.
Senior Front-End Engineer - Crypto/Web3 ( London ) in London - bondex app
Builds secure, scalable React/TypeScript front-ends for a Web3/crypto app, integrating wallets and handling client-side blockchain transactions.
Blockchain & Backend Developer – Cofounder | Play-To-Earn Gaming
Build and scale the blockchain backend for a play-to-earn sports gaming platform, writing smart contracts, wallets, APIs, and infrastructure in Go/Solidity to power tokenized rewards and secure transactions.
Backend Engineer (HFT / Low-Latency Systems)
Build ultra-low-latency components for a next-gen blockchain protocol, optimizing order matching and network pipelines in Rust/C++/Go to achieve sub-millisecond execution.
Senior Frontend Engineer - London in Charing - Plexus Resource Solutions Ltd
Builds and maintains React/Next.js frontends with TypeScript, integrating blockchain data via smart contracts and subgraphs.
Senior Backend Engineer, Fintech & Blockchain Platform
Builds backend services for a fintech platform integrating blockchain into investment banking workflows using RESTful APIs in an Agile environment.
Hybrid DevOps Engineer - Cloud Trading Infra & Web3
Build and maintain cloud-based trading infrastructure using AWS, Terraform, and CI/CD pipelines, while ensuring security and reliability for a fintech/crypto firm.
Senior Front-End Engineer: Crypto/Web3 UI & Wallet
Builds Web3 interfaces for a crypto wallet and DEX using React and TypeScript, integrating blockchain features and collaborating with cross-functional teams.
Backend Engineer - Fintech & Blockchain Platform
Backend Engineer building scalable fintech and blockchain solutions, designing APIs and optimizing performance in a collaborative Agile team.
DevOps Engineer in London - Plexus Resource Solutions Ltd
Maintain and improve system reliability for a blockchain-focused DevOps stack using Kubernetes, ArgoCD, Prometheus, Grafana, and CI/CD pipelines.
Frontend Engineer, Financial Engineering - UK
Build and maintain React/TypeScript frontend apps for a blockchain network serving institutional finance, focusing on clean architecture and scalable design systems.
Senior Front-End Engineer - Crypto/Web3 (London)
Builds and maintains Web3 front-ends for a crypto wallet, DEX, and on-ramp using React, TypeScript, and Web3 libraries like ethers.js.
Crypto DevOps Engineer — Hybrid Infrastructure & CI/CD
Build and operate scalable infrastructure for a digital asset platform using IaC and CI/CD, with a focus on blockchain node provisioning and lifecycle management.
Senior Front-End Engineer — Crypto UI/UX (React/TypeScript)
Builds and refines crypto user interfaces and experiences using React and TypeScript, focusing on security and blockchain integration.
Front End Engineer - Ledger Live in London - Ledger
Build and maintain the Ledger Live crypto wallet interface using React, TypeScript, and testing tools like Jest and Playwright.