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Senior DevOps Engineer designs, builds, and maintains Kubernetes-based infrastructure on AWS for fintech and crypto clients, automating CI/CD pipelines and ensuring high availability, scalability, and security.
Build and integrate blockchain networks for a top crypto exchange using Java, focusing on deposit/withdrawal systems and custody infrastructure.
Design and deploy AI-powered compliance workflows (alert pre-screening, case narratives, regulatory summaries) using Python, n8n, and Claude API to automate risk analysis and reporting across Kraken’s crypto and financial products.
Builds cross-border payment systems handling crypto and fiat using Java/Spring to create seamless transaction experiences for a global fintech company.
Build and own distributed, high-volume backend services in Go for crypto, fintech, and real-money gaming with a focus on reliability, correctness, and observability.
Build full-stack Web3 identity solutions for iGaming: design secure front-end UIs, backend systems, and APIs that integrate blockchain for private, verifiable player profiles and streamlined KYC.
Lead AI-powered features like chatbots and smart trading assistants for a crypto-fintech company, collaborating with ML engineers and data scientists to ship products end-to-end.
Build ML/AI models to optimize asset-management strategies and fintech products using blockchain, tokenization, and NFT data.
Build and own core backend systems for a stablecoin neobank, integrating card rails, non-custodial wallets, and money-critical infrastructure in TypeScript/Node.
Build and scale backend services for a DeFi protocol using Go or TypeScript, integrating with blockchains and optimizing performance for crypto trading infrastructure.
Design and build scalable backend systems in Solidity to handle billions of transactions for a blockchain startup.
Build secure, scalable backend services using Node.js/JavaScript and microservices for a global crypto platform.
Provide Tier 3 technical support and collaborate with backend teams to troubleshoot Java/Spring Boot microservices, APIs, and blockchain systems while building automation and monitoring tools.
Builds automation tools and monitoring dashboards for Java/Spring Boot microservices while resolving complex blockchain-related issues to keep a 24/7 crypto platform stable.
Build and scale backend services for DeFi protocols using TypeScript or Golang, integrating with blockchain networks and smart contracts to power trading and asset-tracking systems.
Build and optimize API services and trade routing logic for a decentralized exchange, focusing on cross-chain liquidity and swap processes using Node.js or Python.
Build secure, scalable backend services for a crypto wallet platform using Node.js and JavaScript, focusing on real-time transactions and user data protection.
Builds and optimizes core crypto wallet modules in Rust for a global exchange, focusing on high-performance, secure financial systems.
Designs and builds the low-latency trading engine that powers Bybit’s crypto exchange, using C++, Redis, Kafka and Elasticsearch.
Lead a backend team building scalable systems for the 1inch DeFi platform using Go and TypeScript.
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