Loomis Sayles
loomissayles.com
Actively hiring
Asset Management & Funds
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Financials
Overview
Loomis Sayles is a research-driven investment management firm serving institutional and retail clients worldwide. It manages equity, fixed income, multi-asset and alternative strategies through specialized investment teams it calls Alpha Engines, and is best known for its fixed income expertise. The firm was founded in 1926 by Robert Loomis and Canby Sayles, is headquartered in Boston, and operates as an affiliate of Natixis Investment Managers.
Tech stack
Technologies named in job postings at Loomis Sayles over the last 12 months, by layer, with the share of postings for each.
Technologies in use
5
Postings analysed
6
Stack modernity
68/100
Languages
MATLAB
Python
SQL
Databases
PostgreSQL
Developer tools
Microsoft Excel
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Growth
Hiring Momentum
56/100
Growing
Open positions
0
4 opened / 2 closed in 30 days
Median time-to-fill
34 days
faster than 37% of the market
ATS activity
Every ~4 hours
10/14/2026
Hiring Dynamics
0%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Finance
21% ▲
Science & Research
21% ▼
Product
7% ▲
Administrative
7% ▲
Analytics
7% ▲
Legal
7% ▲
Activity Timeline
New location: Detroit
Oct 2026
Offices
Where the company hires and what each office is for
Cities
10
Hiring now
3
Countries
4
Busiest office
Boston
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Headquarters
Builds here
Office with open vacancies
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Boston
United States
HQ
Boston Headquarters
12 open roles 12 posted in 90 days 17% engineering 50-200 est. staff $139k Avg Salary
hires for Analytics, Finance, Legal
Boston, MA 02111
Detroit
United States
Regional office
Detroit
1 open roles 1 posted in 90 days 100% engineering 1-10 est. staff $100k Avg Salary
hires for Science & Research
39533 Woodward #300, Bloomfield Hills, MI 48304
Utrecht
Netherlands
Regional office
1 open roles 1 posted in 90 days 1-10 est. staff $141k Avg Salary
hires for Finance
Paris
France
Regional office
Paris
43 Avenue Pierre Méndes, France 75013 Paris
San Francisco
United States
Regional office
San Francisco
4 Orinda Way, Suite 200-A, Orinda, CA 94563
Chicago
United States
Regional office
Chicago
18W140 Butterfield Road, Suite 1200, Oakbrook Terrace, IL 60181
Kansas City
United States
Regional office
Mutual Fund Services
P.O. Box 219579, Kansas City, MO 64121-9579
London
United States
Regional office
Loomis Sayles Investments Limited, London, UK