Product Manager (Trading Core & Infrastructure)

JustMarkets; United States; Remote; USD 150,000 - 210,000; Full time

Benefits offered by this job

Remote work

Medical insurance

Professional education budget

Language learning budget

Wellness budget

Job summary

JustMarkets seeks a deeply technical Product Manager for the Trading Core, focusing on building the technology backbone powering CFD and Crypto markets. You will drive the roadmaps for infra, liquidity, risk, and pricing infra and partner with engineers and quants to translate complex concepts into robust backend systems.

You’ll craft edge-case PRDs, manage cross-domain dependencies, and ensure resilience through stress testing and real-time monitoring. Remote work opportunities are available.

Qualifications

• Experience in a highly technical backend role within crypto, CFD, prop trading, or HFT.
• Deep knowledge of market microstructure, order matching, liquidity aggregation, FIX API, and bridging tech.
• Strong understanding of financial risk: margin, liquidation, VaR, and A/B/C-book models.
• Solid foundation in complex system architectures, bare-metal infra, and low-latency design.
• Experience defining complex fee engines, rebates, and financial reconciliation processes.
• Analytical rigor with a data-driven approach to solving complex financial logic.
• Ability to translate quants' concepts into clear PRDs for engineers.

Responsibilities

• Define roadmaps for Infra & Liquidity, Risk Tech, and Commerce Tech domains with Engineering Directors and Quants.
• Write highly detailed PRDs for backend systems covering edge-case-heavy logic (e.g., cross-margin liquidations).
• Collaborate with Risk Management and Dealing to monitor exposure and combat toxic trading in real-time.
• Oversee stress tests and historical analytics to ensure core infrastructure handles extreme events.

Skills

Backend systems

Quantitative skills

Latency optimization

Risk management knowledge

Technical leadership

Tools

FIX API

PrimeXM

OneZero

Job description

We’re looking for a deeply technical Product Manager with a strong understanding of financial markets to join our Trading Core direction. You’ll build the technology core that powers the entire business - matching, liquidity, risk and pricing infrastructure across CFD and Crypto markets.

Responsibilities

• Define the roadmap for Infra & Liquidity, Risk Tech, and Commerce Tech domains, working alongside Engineering Directors and Quants
• Write highly detailed, edge-case-heavy PRDs for backend systems (e.g., defining the exact mathematical logic for cross-margin liquidations during high volatility)
• Collaborate with the Risk Management and Dealing departments to build internal tools that allow them to monitor exposure and combat toxic trading in real-time
• Oversee stress tests and historical analytics to ensure the core infrastructure can handle extreme market events (e.g., crypto flash crashes)

Requirements

• Experience in a highly technical backend role within a Crypto Exchange, CFD, Prop Trading Firm, or HFT environment
• Deep knowledge of market microstructure, order matching algorithms, liquidity aggregation, FIX API, and bridging technologies (e.g., PrimeXM, OneZero)
• Strong understanding of financial risk management: margin calculations, liquidation mechanics, Value at Risk (VaR), and A/B/C-book operating models
• Solid technical foundation: ability to understand complex system architectures, bare-metal infrastructure, and latency-sensitive network design
• Experience in defining complex fee engines, rebate structures, and financial reconciliation processes
• Analytical Rigor: Exceptional quantitative skills and a data-driven approach to solving complex financial logic problems
• High Stress Tolerance: You are managing the core engine where a single bug can cost millions. You must be calm, structured, and risk-aware
• Translation Master: Ability to seamlessly translate complex mathematical/financial concepts from quants and risk managers into clear PRDs for backend engineers

Will be a plus

• Background in quantitative finance, financial engineering, or backend software development
• Deep knowledge of MetaTrader 4/5 core infrastructure and plugins
• Experience with Crypto Options pricing models and On-Chain/DEX routing protocols

We offer

• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)