[Remote] Senior Quant Engineer (Open to Remote)

About Arch Capital Group Ltd.

Arch Capital Group Ltd. is a company that promotes progress and inspires clients, employees, and communities. They are seeking a Senior Quant Engineer to design and build quantitative technology solutions for a global investment management function, focusing on fixed income and credit markets.

Responsibilities

• Design and build front-office quantitative tools and infrastructure supporting portfolio managers, traders, and alternative asset managers across fixed income and credit strategies
• Develop and maintain data ingestion and processing pipelines integrating data from major financial vendors (ICE, Bloomberg, FactSet, Kamakura, LSEG, and others)
• Build and enhance portfolio analytics, optimization frameworks, and simulation environments for portfolio construction, risk analysis, and strategy implementation
• Design and implement daily trading order generation and portfolio management workflows, integrating quantitative tools with front-office systems to streamline the investment process
• Partner with portfolio managers and traders to translate investment workflows and business requirements into scalable technical solutions
• Develop backend services and API interfaces for the AIMI internal investment platform, enabling seamless interaction between analytics systems and front-office applications
• Build scalable, maintainable Python-based analytics libraries and services following software engineering and quantitative development best practices
• Ensure data quality, integrity, and consistency across all datasets used for portfolio construction, risk analysis, and trading decisions
• Collaborate with quant researchers, risk, IT, and operations teams to deliver robust and scalable quantitative infrastructure across the investment platform
• Contribute to building a best-in-class, data-driven investment technology platform supporting both fixed income and alternative strategies
• Support the production environment of quantitative tools used by the investment team, ensuring reliability, transparency, and operational efficiency

Skills

• 10 years of experience in quantitative engineering, financial engineering, or front-office technology within asset management, hedge funds, financial institutions or other similarly data-driven entity
• Strong hands-on Python programming skills, including production-quality analytics and data processing frameworks
• Experience working with financial market data vendors such as Bloomberg, ICE, FactSet, Kamakura, LSEG, or similar large financial datasets
• Deep experience in data ingestion, normalization, and large-scale data processing, preferably in financial markets environments
• Solid understanding of fixed income and credit markets, including bonds, credit risk metrics, and portfolio analytics preferred
• Track record building front-office quantitative tools used by portfolio managers or traders
• Familiarity with REST APIs and backend service development for internal applications and analytics platforms
• Proven ability to collaborate with quant researchers, portfolio managers, risk teams, and technology groups in complex data-rich environments
• Strong analytical, problem-solving, and engineering skills with the ability to translate business requirements into scalable technical solutions
• Excellent communication skills --- able to convey complex quantitative and technical concepts to investment professionals
• Strong team player comfortable working across investment, research, and technology teams in a fast-paced environment
• Master's or Ph.D., or equivalent work experience, in a quantitative discipline: e.g., economics, finance, statistics, science, engineering
• Experience designing and implementing portfolio optimization or simulation frameworks

Benefits

• Multiple medical plans plus dental, vision and prescription drug coverage
• A competitive 401k with generous matching
• PTO beginning at 20 days per year
• Up to 12 paid company holidays per year plus 2 paid days of Volunteer Time Offer
• Basic Life and AD&D Insurance as well as Short and Long-Term Disability
• Paid Parental Leave of up to 10 weeks
• Student Loan Assistance and Tuition Reimbursement
• Backup Child and Elder Care
• And more

Company Overview

• Arch is a leading global insurer with operations in more than a dozen countries. It was founded in 1995, and is headquartered in Hamilton, Hamilton, BMU, with a workforce of 5001-10000 employees. Its website is https://www.archgroup.com.

Note: This is a remote job open to candidates in the USA.