More jobs:
Quantitative Python Developer
Job in
Buffalo, Erie County, New York, 14266, USA
Listed on 2026-03-07
Listing for:
London Stock Exchange Group
Full Time
position Listed on 2026-03-07
Job specializations:
-
Finance & Banking
Data Scientist
Job Description & How to Apply Below
Buffalo - Fountain Plazatime type:
Full time posted on:
Posted Todayjob requisition :
R0117084
** Role Purpose
** The Model Validation team is responsible for independently validating and monitoring cross-asset models and analytics delivered by LSEG to its clients.
** Key Responsibilities
*** Design and implement validation framework to assess the performance of analytics produced by LSEG quantitative Libraries.
* Perform in‐depth validation of quantitative models and evaluate them using relevant performance metrics.
* Design and implement a technical solution to validate and monitor financial models
* Develop an understanding of the quantitative library and its key components.
* Produce clear, well‐structured validation reports and present findings to internal collaborators.
* Define model testing strategies and document model methodologies and assumptions.
* Contribute to build and maintain the automated tests framework.
* Apply strong knowledge of financial markets, including pricing conventions, valuation assumptions.
* Deliver high‐quality insights and support with a strong customer‐focused mindset.
* Solve complex analytical and technical problems with a high degree of independence.
** Essential
Skills and Qualifications
*** Solid understanding of quantitative models and methodologies, with the ability to critically assess and validate them.
* Strong proficiency in Python (good development practices) and experience with key data structures and libraries.
* Demonstrated understanding of CI/CD principles
* Knowledge of financial markets, products, and pricing frameworks.
* Strong problem‐solving skills and the ability to work on sophisticated model‐related challenges.
** About LSEG
** LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth. Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.
Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce. You will be part of a collaborative and creative culture where we encourage new ideas and are committed to sustainability across our global business.
You will experience the critical role we have in helping to re-engineer the financial ecosystem to support and drive sustainable economic growth. Together, we are aiming to achieve this growth by accelerating the just transition to net zero, enabling growth of the green economy and creating inclusive economic opportunity.
LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives. We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law.
Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.
** Career Stage:
** Senior Associate
** Compensation/Benefits Information:
** LSEG is committed to offering competitive Compensation and Benefits. The anticipated base salary for this position is $108,800 - $181,300.Please be aware base salary ranges may vary by geographic location, city and state. In addition to our offered base salary, this role is eligible for our Annual Incentive Plan (AIP/”bonus plan”). Target AIP rates will be commensurate with role level and posted career stage.
Individual salary will be reflective of job…
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
Search for further Jobs Here:
×