Software Engineer, Portfolio Engineering

🕒 February 23

🏢🏡 New York City – Hybrid

💵 $170k - $220k / year

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

🦅 H1B Visa Sponsor

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Talos

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2018

💳 Fintech

☁️ SaaS

₿ Crypto

💰 $105M Series B on 2022-05

Fintech • SaaS • Crypto

Talos is a provider of institutional-grade software solutions for trading and managing digital assets. The company offers a trading platform that provides complete support for the end-to-end trade lifecycle, including pre-trade, trade, and post-trade activities, with capabilities such as connectivity, liquidity access, and smart order routing. Talos caters to a range of institutional clients, including asset managers, hedge funds, banks, broker-dealers, and crypto funds, with tools for portfolio construction, risk management, treasury and settlement, and post-trade analytics. Additionally, Talos provides white-label solutions and APIs for seamless integration with clients' existing systems, ensuring secure, reliable, and efficient trading operations across the digital asset market.

📋 Description

• Design and implement core components of the Portfolio Engineering platform, including the backtester, portfolio optimizer, rebalancer, and reporting engine. • Own features end-to-end: requirements definition, technical design, implementation, testing, and documentation. • Develop high-performance backend services primarily in Java, with supporting Python components. • Contribute to distributed, cloud-native systems deployed across AWS and GCP. • Ensure systems meet production standards for reliability, scalability, and performance. • Collaborate cross-functionally with Product, Quant, and Client teams to deliver institutional-grade solutions.

🎯 Requirements

• 5+ years of experience building backend systems in Java • Strong understanding of concurrency, high-throughput system design, and distributed architectures • Experience developing REST and WebSocket services • Proficiency with SQL databases and modern development workflows (Git, CI/CD, Jira) • Experience working in cloud environments (AWS or GCP)

🏖️ Benefits

• Monthly wellness credit for personal use, such as gym memberships, massages, or ski passes • Paid lunches in the office • Monthly fitness and evening socials to foster connections with colleagues • Annual offsite events to engage with the wider team