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Quantitative Analyst
Build and back-test quantitative investment strategies for a digital-asset hedge fund, automate data pipelines, and translate research into portfolio recommendations using Python, SQL, and Excel.
Unmanned Aircraft Systems Data Integration Analyst
MANTECH seeks a motivated, career and customer-oriented Unmanned Aircraft Systems Data Integration Analyst to join our team in Solana Beach, CA. This position is onsite . The Unmanned Aircraft Systems (UAS) Data…
Staking Backend Engineer
Build and maintain the backend for a crypto exchange’s staking service, integrating on-chain protocols and running validator nodes for networks like Ethereum and Solana.
Sr. Product Marketing Manager
You will own Helius's product marketing storytelling across positioning, launch coordination, the website, blog, and social channels. You will build launch processes, shape cross-product narratives, guide pricing…
Protocol Director
Who We Are: Galaxy Digital Inc. (Nasdaq: GLXY) is a global leader in digital assets and data center infrastructure, growing the economy that runs on code. Galaxy delivers the onchain infrastructure that connects…
VP, Protocol / Backend Engineer
Build and optimize blockchain infrastructure for Solana and Ethereum, focusing on validator-adjacent systems, low-latency Rust services, and high-throughput transaction flows.
Customer Support Analyst
You troubleshoot and resolve complex customer issues involving SQL queries, data pipelines, API integrations, and Kafka. You map issues to data tables, documentation, and delivery mechanisms; diagnose source-system…
Software Engineer - Solana
Build Solana smart contracts in Rust with Anchor, integrate DeFi protocols, and develop low-latency trading strategies with real-time WebSocket feeds.
Senior Rust Blockchain Engineer
Senior Rust engineer building a high-performance, on-chain order book and matching engine for a next-gen decentralized exchange.
Lead Architect
Lead architect designs scalable, cloud-native financial systems and integrates public blockchain tech, writing production code and mentoring engineers.
Senior Software Engineer
Build and scale high-volume crypto transaction infrastructure, handling cross-chain flows, wallet automation, and financial correctness for a regulated payments platform.
Senior Blockchain Engineer
Build and maintain high-volume blockchain transaction infrastructure, wallet systems, and cross-chain integrations for a regulated crypto payments platform.
Senior Blockchain Platform Engineer
Build and maintain high-volume transaction infrastructure for crypto on/off-ramps, wallets, and cross-chain flows, ensuring correctness, auditability, and resilience at scale.
Senior Software Engineer
Build and enhance a mobile app and microservices for tokenized investment products, using React, Flutter, Java, TypeScript, and blockchain protocols like Stellar and Ethereum.
Senior Lead Architect - Kinexys
Senior Lead Architect at JPMorganChase’s Kinexys team designing scalable, cloud-native solutions and integrating public blockchain tech while writing production code and mentoring engineers.
Information Security Analyst
Own and tune Fuse Energy’s security detection stack, automate triage, and lead incident response across AWS, endpoints, and data centres to protect a fast-growing renewable-energy startup.
Senior Lead Architect - Kinexys
Senior Lead Architect designs scalable, cloud-native solutions and writes production code, focusing on public blockchain integration and financial IT systems.
Director of SEC Reporting and Technical Accounting
The Director, SEC Reporting and Technical Accounting is a Senior Technical Accounting Professional responsible for SEC external reporting, complex accounting research, policy development, and supporting the quarterly…