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Quantitative Research Analyst, Mortgages

London, GBR

Pay
Pay not listed
Work setting
Not stated
Employment
Full-time — employment source
Employment type in the employer’s posting: Full time
From the employer’s posting
Apply at Pimco

What you’ll work on

Full posting
  • Build loan-level and cashflow models for illiquid mortgage credit

  • Cover RMBS and ABS markets across core and peripheral Europe

  • Analyse non-agency and complex structures, including mezzanine and equity tranches

  • Model NPL/RPL securitizations and whole loan portfolios in private structures

  • Develop new pricing models and implement them in Python

From the employer’s posting
Emphasis on loan-level and cashflow modelling across illiquid mortgage credit
Coverage includes RMBS and broader ABS markets across core and peripheral Europe (UK, Netherlands, Spain, Italy)
Focus on non-agency and complex structures, including mezzanine/equity tranches
Significant exposure to non-performing and re-performing loan (NPL/RPL) securitizations and whole loan portfolios within private structures
proficient in developing new pricing models and implementing into Python code

What you’ll bring

All qualifications

Core experience

  • Experience designing, coding, and implementing pricing and surveillance frameworks for automation / streamlining of tasks
Qualification wording
Experience designing, coding, and implementing pricing and surveillance frameworks for automation / streamlining of tasks
Education & alternatives
REQUIREMENTS - Masters degree or PhD in Mathematics, Physics (non-experimental), Probability/Statistics, Engineering, or (Mathematical) Finance - Must have a familiarity with mortgage products, Intex and data analysis or empirical modelling is a strong plus alongside asset-backed structured products

Tools in this posting

  • Bash
  • Python
  • R
  • SAS
  • SQL
Source — Tool mentions in context
- Familiar with statistical coding packages and modelling in SAS, R or Python - Working knowledge of Linux/Unix/Bash and SQL would be a plus. Equal Employment Opportunity and Affirmative Action Statement
The alternatives business at PIMCO continues to expand its fund offerings and remains a key growth area for the firm. We are seeking a quantitative analyst / desk quant to join our London front office trading mortgages analytics team to support this expansion and assist Portfolio Managers in their investment and asset management decisions. The chosen candidate will be highly technical and have a good understanding of mortgage analytics / modelling. Ideally you will have a front office quant (sell or buy side) background and be proficient in developing new pricing models and implementing into Python code. An ability to develop new approaches to pricing bespoke transaction features is important, as is experience with working with, and contributing to, large coding infrastructures. Ability to work closely with Portfolio Managers and build strong relationships is highly desirable. RESPONSIBILITIES
- Experience designing, coding, and implementing pricing and surveillance frameworks for automation / streamlining of tasks - Strong coding skills in Python – candidates for whom Python experience is limited to occasional / hobby usage should not apply - Familiar with statistical coding packages and modelling in SAS, R or Python
- Strong coding skills in Python – candidates for whom Python experience is limited to occasional / hobby usage should not apply - Familiar with statistical coding packages and modelling in SAS, R or Python - Working knowledge of Linux/Unix/Bash and SQL would be a plus.

Posting record

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Open 4 monthsWe first saw this posting 120 days ago and it is still up. Roles open this long are often slow to fill or kept open to collect applications.

Status in our records
Live
First seen by us
Jul 1, 2026 · 120 days ago
Recorded sightings
176
Last seen by us
Oct 30, 2026

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Job description

View original posting ↗

PIMCO is a global leader in active fixed income with deep expertise across public and private markets. We invest our clients’ capital across a range of fixed income and credit opportunities, leveraging our decades of experience navigating complex debt markets. Our flexible capital base and deep relationships with issuers have helped us become one of the world’s largest providers of traditional and nontraditional solutions for companies that need financing and investors who seek strong risk-adjusted returns.

Since 1971, our people have shaped our organization through a high-performance inclusive culture, in which we celebrate diverse thinking.  We invest in our people and strive to imprint our CORE values of Collaboration, Openness, Responsibility and Excellence. We believe each of us is here to help others succeed and this has led to PIMCO being recognized as an innovator, industry thought leader and trusted advisor to our clients.

JOB DESCRIPTION

The alternatives business at PIMCO continues to expand its fund offerings and remains a key growth area for the firm. We are seeking a quantitative analyst / desk quant to join our London front office trading mortgages analytics team to support this expansion and assist Portfolio Managers in their investment and asset management decisions.

The chosen candidate will be highly technical and have a good understanding of mortgage analytics / modelling. Ideally you will have a front office quant (sell or buy side) background and be proficient in developing new pricing models and implementing into Python code. An ability to develop new approaches to pricing bespoke transaction features is important, as is experience with working with, and contributing to, large coding infrastructures. Ability to work closely with Portfolio Managers and build strong relationships is highly desirable.

RESPONSIBILITIES

  • Coverage includes RMBS and broader ABS markets across core and peripheral Europe (UK, Netherlands, Spain, Italy), spanning both liquid and illiquid opportunities

  • Focus on non-agency and complex structures, including mezzanine/equity tranches and legacy dislocated securitized assets

  • Significant exposure to non-performing and re-performing loan (NPL/RPL) securitizations and whole loan portfolios within private structures

  • Emphasis on loan-level and cashflow modelling across illiquid mortgage credit, including collateral analysis, recovery assumptions and structural waterfalls

REQUIREMENTS

  • Masters degree or PhD in Mathematics, Physics (non-experimental), Probability/Statistics, Engineering, or (Mathematical) Finance

  • Must have a familiarity with mortgage products, Intex and data analysis or empirical modelling is a strong plus alongside asset-backed structured products

  • Minimum of 3 years of relevant professional experience at a top sell-side or buy-side institution in a front office quantitative role

  • Exceptional quant / analytical skills – knowledge of advanced pricing techniques (Monte Carlo, prepayment modelling and scenario engines), asset pricing theory, probability theory, and cash flow / bond maths (e.g. OAS calculations)

  • Experience designing, coding, and implementing pricing and surveillance frameworks for automation / streamlining of tasks

  • Strong coding skills in Python – candidates for whom Python experience is limited to occasional / hobby usage should not apply

  • Familiar with statistical coding packages and modelling in SAS, R or Python

  • Working knowledge of Linux/Unix/Bash and SQL would be a plus.


Equal Employment Opportunity and Affirmative Action Statement

PIMCO recruits and hires qualified candidates without regard to race, national origin, ancestry, religion (including religious dress and grooming practices), sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), sexual orientation, gender (including gender identity and expression), age, military or veteran status, disability (physical or mental), any factor prohibited by law, and as such affirms in policy and practice to support and promote the concept of equal employment opportunity and affirmative action, in accordance with all applicable federal, state, provincial and municipal laws. The company also prohibits discrimination on other basis such as medical condition, or marital status under applicable laws.

Applicants with Disabilities

PIMCO is an Equal Employment Opportunity/Affirmative Action employer. We provide reasonable accommodation for qualified individuals with disabilities, including veterans, in job application procedures. If you have any difficulty using our online system due to a disability and you would like to request an accommodation, you may contact us at 949-720-7744 and leave a message. This is a dedicated line designed exclusively to assist job seekers with disabilities to apply online. Only messages left for this purpose will be considered. A response to your request may take up to two business days.

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London, GBR

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