Political (Social) Scientist (PhD)/Data Scientist

Fitch Ratings; London; Hybrid; GBP 150,000 - 200,000; Full time

Job summary

A global financial services firm based in London seeks a Political (Social) Scientist/Data Scientist to design innovative risk models using analytics. This role requires a PhD and strong experience with NLP and data analysis. The ideal candidate thrives in collaborative environments and has substantial skills in Python and machine learning. Competitive perks include a hybrid work environment and comprehensive healthcare benefits.

Benefits

Hybrid Work Environment

Culture of Learning & Mobility

Retirement planning

Comprehensive healthcare offerings

Family-friendly policies

Paid volunteer days

Qualifications

• Experience developing and monitoring NLP models.
• Familiarity with scenario analysis and stochastic modeling.
• Ability to explain ML/NLP model outputs.

Responsibilities

• Design, build, and optimize risk models for analytics and AI.
• Develop ML and data pipelines for deployment.
• Collaborate with cross-functional teams.

Skills

NLP model development

Big data analysis

Data mining

Data visualization

Machine learning

Python

R

Education

PhD in Political Science or related field

Tools

SQL

AWS

S3

Job description

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Political (Social) Scientist (PhD)/Data Scientist, London

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Client:

Fitch Ratings

Location:

London, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Reference:

ba5e1798dd12

Job Views:

6

Posted:

25.08.2025

Expiry Date:

09.10.2025

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Job Description:

BMI is currently seeking an Political (Social) Scientist (PhD)/Data Scientistbased out of our London, Manchester or New Yorkoffices

BMI's systematic, independent and data-driven market insights, analysis and forecasts enable customers to recognize and assess risks and opportunities across markets and industries. For almost 40 years, we have provided impartial views to support our customers’ strategic plans and investment decisions.

At BMI, we’re proud of the work we do to help our clients manage risks and opportunities in global markets, which began in 1984 and continues to this day. By stepping into a role here, you will help shape the strategic decisions of the world’s leading organizations.As a member of our team, your role will go beyond conventional boundaries. You will collaborate with industry experts, thought leaders, and visionary executives, collectively working towards shaping the future of businesses that span a multitude of sectors. Our people are at the heart of everything we do, and we continuously strive to offer our colleagues a great place to work, with opportunities to learn, innovate, develop their careers, and serve the community.

Want to learn more about a career at BMI? Visit:

About the Team

BMI's GeoQuant team produces AI-driven Politics data, which integrates politics and computer science to create high-frequency, systematic country risk analytics that are transparent and can be validated. We build and maintain robust models that our customers use to identify and manage political risks, and generate investment returns.

As aPolitical Scientist/Data Scientist, you will design, build, and deploy quantitative models that power advanced analytics and insights for our clients. You will work closely with political scientists, data scientists, and backend developers to deliver interpretable, scalable solutions. Your expertise will help us innovate and adapt our modeling frameworks to address diverse customer needs in a fast-paced, collaborative environment.

How You’ll Make an Impact:

Design, build, and optimize risk models for analytics and generative AI applications using our proprietary NLP data generation process.

Develop and maintain robust ML and data pipelines for experimentation and deployment.

Prototype and test new approaches for extracting insights from unstructured data for corporate or financial markets.

Collaborate cross-functionally with political scientists, data scientists, and backend developers.

Explain ML/NLP model outputs and methodologies to non-technical stakeholders.

You May be a Good Fit if:

Proven experience developing, refining, and monitoring NLP models.

Substantial experience querying, cleaning, compiling, and analyzing big data.

Familiarity applying various computational social science methods including data mining, data visualization, natural language processing, text analysis, and basic time series forecasting and machine learning models.

Familiarity with scenario analysis/stress-testing, simulation analysis, rare event modeling, and stochastic modeling preferred but not required.

Substantial experience with Python, R, and relevant libraries (, numpy, pandas, scikit, pytorch, tidyverse, caret, ggplot, etc.).

Familiarity with database management tools and techniques (, SQL, Selenium, S3, Sagemaker, API protocols) preferred but not required.

Understanding of model evaluation methods and metrics.

Ability to operationalize non-technical ideas into relevant research designs, features, and model outputs.

Familiarity with experiment tracking and model management tools (, DVC, Weights & Biases).

Demonstrated experience with interpretable AI techniques.

What Would Make You Stand Out:

Exposure to different cloud-based data and analytics platforms ( AWS, DataBricks, Snowflake).

Advanced degree or certification in NLP, ML, or related fields.

Familiarity with DevOps practices and tools.

Hands-on experience with experimentation and model tracking tools (, MLFlow, Weights & Biases).

Demonstrable impact of technical solutions or projects on decision-making

Experience working in fast-paced, agile environments.

Customer-facing experience, notably in understanding end user needs and building collaborative relationships.

Subject matter experience with political science, geopolitics, or country risk.

Why Choose Fitch:

• Hybrid Work Environment: 3 days a week in office required based on your line of business and location
• A Culture of Learning & Mobility: Dedicated trainings, leadership development and mentorship programs designed to ensure that your time at Fitch will be a continuous learning opportunity
• Investing in Your Future: Retirement planning and tuition reimbursement programs that empower you to achieve your short and long-term goals
• Promoting Health & Wellbeing: Comprehensive healthcare offerings that enable physical, mental, financial, social, and occupational wellbeing
• Supportive Parenting Policies: Family-friendly policies, including a generous global parental leave plan, designed to help you balance career and family life effectively
• Inclusive Work Environment: A collaborative workplacewhere all voices are valued, withEmployee Resource Groups that unite and empower our colleagues around the globe
• Dedication to Giving Back: Paid volunteer days, matched funding for donations and ample opportunities to volunteer in your community

Fitch is committed to providing global securities markets with objective, timely, independent and forward-looking credit opinions. To protect Fitch’s credibility and reputation, our employees must take every precaution to avoid conflicts of interest or any appearance of a conflict of interest.Should you be successful in the recruitment process at Fitch Ratings you will be asked to declare any securities holdings and other potential conflicts prior to commencing employment. If you, or your immediate family, have any holdings that may conflict with your work responsibilities, you may be asked to divest yourself of them before beginning work.

Fitch is proud to be an Equal Opportunity and Affirmative Action Employer. We evaluatequalified applicants without regard to race, color, national origin, religion, sex, sexual orientation, gender identity, disability, protected veteran status, and other statuses protected by law.