MIO Partners Header

Quantitative Developer

New York, NY

Job Description

MIO Partners, Inc. (MIO) provides proprietary investment products to McKinsey’s retirement plan and partners and offers independent, high-quality financial advice to McKinsey’s partners. We manage a wide array of investment vehicles with significant expertise and a long and successful track record in alternative strategies, including hedge funds and private equity. We have a multibillion-dollar portfolio of assets under management, and we manage assets for and advise only McKinsey-related clients; we do not accept outside or third-party investments.  

MIO is a values-based organization that is strongly aligned with our investors’ interests. MIO measures success as performance relative to a market-based benchmark.  

MIO, a 250+ person registered investment adviser, provides ample opportunities for somebody with an entrepreneurial drive to shine. We strive to meet the highest professional standards and build an organization that attracts, develops, and retains exceptional people. MIO is a wholly owned subsidiary of McKinsey, but our activities are kept entirely separate from those of the consulting Firm. 

Position

MIO’s Portfolio Analytics Group is seeking a Quantitative Developer with exceptional quantitative development and problem-solving skills. The ideal candidate will approach risk in a structured, logical, and qualitative manner as a foundation for robust quantitative analysis and will be an effective communicator. While systems developments and maintenance will be core responsibilities, the successful candidate will exhibit the intellectual curiosity, analytical capability, and process-oriented mindset to contribute beyond pure development.

The Group

The Portfolio Analytics Group (PAG) core function is to provide decision support to the Investment team by (i) maintaining and evolving MIO's manager selection analytics and (ii) provisioning data and using data-driven analytics to create an edge in our investment processes. In addition, the group provides input on various ad-hoc analyses that support our CIO and portfolio managers in our manager selection investment process. The group also acts as the fundamental center of competence, producing routine performance and risk reports for Risk and Advisory. The PAG team co-owns MIO's attribution system, which is central to managing our investment team and systemic risks across our portfolio.

Primary responsibilities

  • Enhance, support, and take ownership of existing systems and applications
  • Develop and maintain systems which require ongoing troubleshooting and quality assurance
  • Ensure consist and accurate risk and performance data published by the Risk team
  • Work on multiple projects simultaneously, including new development, quality assurance, and ad hoc data analysis
  • Create associated documentation of designed frameworks, systems, data, and report generation
  • Provide recommendations on improved calculations, methodologies, systems, and automate processes

Desired Background

  • Bachelor’s degree in Electrical Engineering, Computer Science, Math, Physics, Economics, Finance, or Operations Research
  • Graduate degree in Finance or quantitative discipline is desirable; equivalent practical professional experience is also suitable
  • 1-3 professional experience with exposure to risk or asset management exposure
  • FRM or CFA level 1 (or higher) preferred, particularly for candidates without prior risk or asset management experience
  • Strong programming skills, especially with Python (including Pandas and NumPy)
  • Solid understanding of data base design and SQL; familiar with Excel/VBA or Tableau is a plus
  • Experience with Risk Metrics preferred
  • Self motivated with an ownership mindset
  • Strong attention to detail with a natural curiosity and ability to dive deep into complex problems

Applicants must be authorized to work in the U.S. without the need for employer-sponsored work authorization, now or in the future.

Certain US states require MIO Partners, Inc. to include a reasonable estimate of the salary range for this role. Actual salaries may vary and may be above or below the range based on various factors, including, but not limited to an individual’s assigned office location, experience, and expertise. Certain roles are also eligible for bonuses, subject to MIO’s discretion and based on factors such as individual and/or organizational performance. Additionally, MIO offers a comprehensive benefits package, including medical, dental and vision coverage, telemedicine services, life, accident and disability insurance, parental leave and family planning benefits, caregiving resources, a generous retirement program, financial guidance, and paid time off.

Base salary range$140,000—$140,000 USD

MIO Partners, Inc. (MIO) is an equal opportunity employer. MIO will consider all applicants regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, veteran status, or disability status.  

We are committed to protecting your privacy. Please review our Applicant Privacy Policy for a detailed explanation of how we collect, use, and protect your personal information.

PDN-a1031be6-f7e8-49d4-b242-9e246cef58a1

MIO Partners, Inc. (MIO) provides proprietary investment products to McKinsey’s retirement plan and partners and offers independent, high-quality financial advice to McKinsey’s partners. We manage a wide array of investment vehicles with significant expertise and a long and successful track record in alternative strategies, including hedge funds and private equity. We have a multibillion-dollar portfolio of assets under management, and we manage assets for and advise only McKinsey-related clients; we do not accept outside or third-party investments.  

MIO is a values-based organization that is strongly aligned with our investors’ interests. MIO measures success as performance relative to a market-based benchmark.  

MIO, a 250+ person registered investment adviser, provides ample opportunities for somebody with an entrepreneurial drive to shine. We strive to meet the highest professional standards and build an organization that attracts, develops, and retains exceptional people. MIO is a wholly owned subsidiary of McKinsey, but our activities are kept entirely separate from those of the consulting Firm. 

Position

MIO’s Portfolio Analytics Group is seeking a Quantitative Developer with exceptional quantitative development and problem-solving skills. The ideal candidate will approach risk in a structured, logical, and qualitative manner as a foundation for robust quantitative analysis and will be an effective communicator. While systems developments and maintenance will be core responsibilities, the successful candidate will exhibit the intellectual curiosity, analytical capability, and process-oriented mindset to contribute beyond pure development.

The Group

The Portfolio Analytics Group (PAG) core function is to provide decision support to the Investment team by (i) maintaining and evolving MIO's manager selection analytics and (ii) provisioning data and using data-driven analytics to create an edge in our investment processes. In addition, the group provides input on various ad-hoc analyses that support our CIO and portfolio managers in our manager selection investment process. The group also acts as the fundamental center of competence, producing routine performance and risk reports for Risk and Advisory. The PAG team co-owns MIO's attribution system, which is central to managing our investment team and systemic risks across our portfolio.

Primary responsibilities

  • Enhance, support, and take ownership of existing systems and applications
  • Develop and maintain systems which require ongoing troubleshooting and quality assurance
  • Ensure consist and accurate risk and performance data published by the Risk team
  • Work on multiple projects simultaneously, including new development, quality assurance, and ad hoc data analysis
  • Create associated documentation of designed frameworks, systems, data, and report generation
  • Provide recommendations on improved calculations, methodologies, systems, and automate processes

Desired Background

  • Bachelor’s degree in Electrical Engineering, Computer Science, Math, Physics, Economics, Finance, or Operations Research
  • Graduate degree in Finance or quantitative discipline is desirable; equivalent practical professional experience is also suitable
  • 1-3 professional experience with exposure to risk or asset management exposure
  • FRM or CFA level 1 (or higher) preferred, particularly for candidates without prior risk or asset management experience
  • Strong programming skills, especially with Python (including Pandas and NumPy)
  • Solid understanding of data base design and SQL; familiar with Excel/VBA or Tableau is a plus
  • Experience with Risk Metrics preferred
  • Self motivated with an ownership mindset
  • Strong attention to detail with a natural curiosity and ability to dive deep into complex problems

Applicants must be authorized to work in the U.S. without the need for employer-sponsored work authorization, now or in the future.

Certain US states require MIO Partners, Inc. to include a reasonable estimate of the salary range for this role. Actual salaries may vary and may be above or below the range based on various factors, including, but not limited to an individual’s assigned office location, experience, and expertise. Certain roles are also eligible for bonuses, subject to MIO’s discretion and based on factors such as individual and/or organizational performance. Additionally, MIO offers a comprehensive benefits package, including medical, dental and vision coverage, telemedicine services, life, accident and disability insurance, parental leave and family planning benefits, caregiving resources, a generous retirement program, financial guidance, and paid time off.

Base salary range$140,000—$140,000 USD

MIO Partners, Inc. (MIO) is an equal opportunity employer. MIO will consider all applicants regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, veteran status, or disability status.  

We are committed to protecting your privacy. Please review our Applicant Privacy Policy for a detailed explanation of how we collect, use, and protect your personal information.

PDN-a1031be6-f7e8-49d4-b242-9e246cef58a1

About MIO Partners

MIO (and related entities) is an indirect, wholly-owned subsidiary of McKinsey & Company and was formed in the early 1980s to provide asset management services for McKinsey’s retirement plan. Over time, we have expanded to support after-tax investments by McKinsey’s current and former partners, primarily by making available funds already offered in the retirement plan. Our aim was to provide partners with convenient, time-saving investment options, including access to alternative investments. 

MIO seeks to hire individuals who are passionate about our mission and values, who share our sense of responsibility for the best interests of our clients, and who always strive towards excellence. We care about fostering a culture of continuous improvement, as individuals and as an organization, and we are excited to work with individuals who have a similar growth mindset. Because our ability to perform our dual investment and client advisory mission depends upon the combined dedication, expertise, and effort of every team member working together, we welcome individuals who excel at working in a collaborative and mutually respectful environment.

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MIO Partners
Quantitative Developer
MIO Partners
New York, NY
Feb 6, 2026
$140,000 - $140,000 a year
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