Lead Data Scientist - Fixed Income and Investment Banking

Full Timelead

New York, New York, USPosted Yesterday

Role Overview

Radley James is hiring a Lead Data Scientist - Fixed Income and Investment Banking. This is a full-time role in New York, New York. Part of Radley James's Investment Banking hiring, posted yesterday. Full responsibilities, required qualifications, and the apply link are listed in the description below.

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Job description

Top financial services focussed AI firm are looking to hire an Executive Director for their AI Data Science team, based in New York. This individual will lead the design and execution of high-impact AI and data science initiatives across the firms fixed income and investment banking businesses. Reporting to the Managing Director of AI & Data, you will act as the senior technical leader for the function. You will drive enterprise-critical projects, set technical direction, and mentor a small team of data scientists working on pricing, risk, and capital markets problems.

You will partner closely with traders, bankers, risk leaders, and senior executives to align data science solutions with the firm's commercial priorities, ensuring advanced AI and quantitative methods are adopted responsibly and at scale. This role demands deep technical expertise in both machine learning and the mechanics of fixed income markets, paired with the ability to influence decision-makers and deliver measurable outcomes on the desk and across the enterprise.

What we’re looking for:

10+ years of experience in data science or machine learning, with proven delivery of enterprise-impact projects, including direct work in fixed income, capital markets, or quantitative finance
Strong expertise in advanced machine learning, causal inference, deep learning, statistical modeling, and time series analysis
Working knowledge of fixed income fundamentals: duration, convexity, yield curves, credit spreads, rate models, and the pricing of debt instruments and derivatives
Demonstrated success leading end-to-end projects and influencing senior stakeholders on a trading floor or within a banking or risk function
Hands-on technical depth in Python (or R), cloud-based platforms, and modern ML frameworks
Experience mentoring or leading small, high-performing teams
Master's or PhD in Data Science, Statistics, Computer Science, Financial Engineering, Quantitative Finance, or a related discipline

This is an on-site position based in New York, NY.

Compensation and benefits are highly competitive and contingent on experience.

About Radley James

Radley James

Investment BankingOn-site

All open roles at Radley James

Frequently Asked Questions

How do I apply for the Lead Data Scientist - Fixed Income and Investment Banking position at Radley James?

Use the Apply button above to submit your application directly to Radley James. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.

Where is the Lead Data Scientist - Fixed Income and Investment Banking position at Radley James located?

This position is based in New York, New York. Radley James has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.

What does a Lead Data Scientist - Fixed Income and Investment Banking at Radley James earn?

Radley James has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.

When was the Lead Data Scientist - Fixed Income and Investment Banking role at Radley James posted?

This role was posted on July 8, 2026 (yesterday). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.

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