Core Software Engineer

💼 Hiring: Core Software Engineer - Company not provided 📍 Not provided | 🕐 Posted 15 hours ago - October 5, 2026 | 💰 Not provided | 🧑‍💻 Not provided | 🔗 HFT / FinTech / Go / AWS / Trading infrastructure The team is seeking a high-ownership Core Software Engineer to build critical trading infrastructure for US equities and options market access. The role covers high-performance trading systems, broker and exchange integrations, and production reliability. 🏢 Company context: - $50M+ annualized revenue - Core team of fewer than 10 - Backed by Founders Fund and ARK Invest - Founding team from Jane Street, HRT and Point72 - Powering US market access for international brokers, crypto brokers and wealth managers - Enabling 24x5 US equities and options trading 📋 Responsibilities include: - Scale high-performance trading and backend systems - Build integrations with brokers, exchanges, clearing firms, banks and market-data providers - Own production systems, reliability and incident resolution - Automate operational workflows and eliminate bottlenecks - Design, build, test, deploy and maintain production-grade software - Work closely with product and operations to solve real customer problems 🔑 Requirements / Must-have: - Strong software engineering fundamentals - High ownership and ability to work independently - Excellent problem-solving skills and attention to detail - Strong focus on correctness, reliability and execution - Comfortable working across engineering, product and operations 🛠 Nice-to-have / Preferred: - Experience in HFT, brokerage, fintech, trading or financial infrastructure - Go/Golang experience or willingness to learn - Understanding of trade lifecycle, settlements and reconciliations - Linux, shell scripting and production debugging - AWS / cloud-native infrastructure experience 📩 To apply: Email a resume to ritu.kulshrestha@huntingcube.com or DM Ritu Kulshrestha on LinkedIn: https://www.linkedin.com/in/ritu-kulshrestha-293a3a196 🔗 Original post: https://www.linkedin.com/posts/ritu-kulshrestha-293a3a196_hiring-softwareengineer-coreengineering-share-7512933619875725312-_TCL/ 📌 New here? Subscribe and mute notifications to avoid noise. 🔎 Search by role or skill, or check the pinned messages for a short vacancy list. ⚠️ DYOR! I do not verify every job. Requests to download and run files or make a payment are major scam warning signs. 🚩 ❗️ I am not hiring. I only share fresh Web3 jobs posted by others. #NFA #DYOR 🌎 All my other social media! Subscribe!👇 💡 Intern/Junior Web3/Crypto/Blockchain Roles DAILY 📱 Allweb3jobs on Twitter/X 📱 Allweb3jobs on LinkedIn 📱 Coinmarketcap token analysis 🪙 Binance token analysis 💬 Want to promote something or just ask a question? Feel free to reach out: @crypto_vazima