Calamos Investments

VP Portfolio Specialist

5+ years in investment, CFA and/or MBA preferred; SIE and Series 7 license required; strong presentation and communication skills; Excel proficiency.

Risk Management Analyst

Master’s in quantitative finance/financial math or related; 2 years of investment risk management experience; strong Python/SQL skills and familiarity with ML, NLP, and risk frameworks.

Lead AI Technologist

Master’s degree in a quantitative field and 3+ years of related work experience; experience with LLMs, RAG, vector databases, transfer learning, and prompt engineering; strong skills in Python, SQL, and Spark (Databricks).

Risk Management Intern

Risk Analyst intern supports risk team with reporting, analysis, and project management; strong Python/SQL, data platforms, and MS Office preferred.

Associate Counsel

J.D. from ABA-approved school; Illinois bar eligibility; 6–10 years of legal experience; corporate, asset management or regulated industry experience; strong communication and organizational skills.

VP Wealth Advisor

Ten or more years in investment industry with high-net-worth focus; Series 65 required; CFP or related certification preferred; Bachelor's degree required, MBA preferred; open to Chicago or NY offices; travel about 25%

Quantitative Research Intern

Master’s student in Mathematics or Quantitative Finance; strong programming and database knowledge; Python; SQL Server or Oracle; ML in Python; minimum 3.0 GPA; independent thinker with integrity; interest in investment management; Excel proficiency.

Investment Operations Manager

8-10 years investment operations experience; bachelor's degree in business/finance/accounting or related; leadership experience; knowledge of ETF/Mutual Funds; strong data, controls, and process improvement skills.

Sr. Research Analyst - Technology

Research Analyst

Senior level equity research role with 10-15 years in TMT, buy-side experience preferred. CFA/MBA/MS preferred; bachelor’s in Finance/Economics required.

Regional Sales Associate

Bachelor’s degree in business; Series 7 and 63 licenses or willingness; strong communication; Excel/Word/Outlook; sales drive; ability to work solo and in team.

Executive Protection Specialist

Experience in protective security; valid driver’s license; LEOSA/IROCC certifications preferred; ability to obtain passport for international travel; strong English communication; flexible schedule.

Investment Consultant

Strong phone-based sales, financial services experience, 3–5 years preferred; licenses preferred; excellent communication and client service skills; proficient in MS Office and CRM.

Security Officer (Part-Time)

Security Officer

Part-time security officer with 5+ years law enforcement, IL driver’s license, English fluent, HS graduate, CPR/First Aid certs, ability to lift 35 lbs, flexible schedule.

VP Wealth Consultant

Wealth Consultant

8+ years financial services; Series 65 and CFP; Bachelor's degree; SF area; 4+ years intermediary sales/external wholesaling; willingness to travel.

8+ years financial services experience; Series 65 and CFP required; Bachelor's degree; Chicago/NY metro or strong regional ties; willing to travel regionally; proven sales ability.

Data Operations Engineer

Bachelor's in CS/Information Systems or related field; 2-4 years operational data management; Python and SQL; incident management; debugging; performance tuning; strong communication and teamwork.

VP, Investment Consultant - MD/DC

Bachelor’s degree; 10+ years financial services experience; Series 7 and 63 licenses; willing to travel extensively; strong client relation and sales skills.

Director of Cybersecurity

8+ years in information security; Bachelor's required; cybersecurity certifications preferred; financial services experience desired.

General Calamos Application

General Application

Full-time, salaried position; location in Naperville, IL area.

Title	Location	Date
VP Portfolio Specialist Full Time · $145K-$175K · 5+ YOE Naperville, Illinois, United States · Onsite	Naperville, Illinois, United States Onsite	May 1, 2026
Risk Management Analyst Full Time · $115K · 2+ YOE Chicago, Illinois, United States · Onsite	Chicago, Illinois, United States Onsite	Apr 20, 2026
Lead AI Technologist Full Time · $140K · 3+ YOE Chicago, Illinois, United States · Onsite	Chicago, Illinois, United States Onsite	Apr 8, 2026
Risk Management Intern Full Time, Internship · 0+ YOE Chicago, Illinois, United States · Onsite	Chicago, Illinois, United States Onsite	Apr 7, 2026
Associate Counsel Full Time · $180K-$220K · 6+ YOE Naperville, Illinois, United States · Onsite	Naperville, Illinois, United States Onsite	Mar 31, 2026
VP Wealth Advisor Full Time · $125K-$160K · 10+ YOE Chicago, Illinois, United States · Onsite	Chicago, Illinois, United States Onsite	Mar 23, 2026
Quantitative Research Intern Internship · $46K/yr Naperville, Illinois, United States · Onsite	Naperville, Illinois, United States Onsite	Mar 19, 2026
Investment Operations Manager Full Time · $100K-$130K · 8+ YOE Naperville, Illinois, United States · Onsite	Naperville, Illinois, United States Onsite	Mar 12, 2026
Sr. Research Analyst - Technology Full Time · $175K-$200K · 10+ YOE Chicago, Illinois, United States · Onsite	Chicago, Illinois, United States Onsite	Mar 6, 2026
Regional Sales Associate Full Time · $50K-$55K Naperville, Illinois, United States · Onsite	Naperville, Illinois, United States Onsite	Mar 4, 2026
Executive Protection Specialist Full Time · $70K-$90K Chicago, Illinois, United States · Onsite	Chicago, Illinois, United States Onsite	Feb 26, 2026
Investment Consultant Full Time · $65K-$80K · 3+ YOE Naperville, Illinois, United States · Onsite	Naperville, Illinois, United States Onsite	Feb 10, 2026
Security Officer (Part-Time) Part Time · $52K-$56K/yr · 5+ YOE Naperville, Illinois, United States · Onsite	Naperville, Illinois, United States Onsite	Jan 21, 2026
VP Wealth Consultant Full Time · $150K-$200K · 8+ YOE San Francisco, California, United States · Onsite	San Francisco, California, United States Onsite	Jan 14, 2026
VP Wealth Consultant Full Time · $150K-$200K · 8+ YOE Chicago or New York · Hybrid	Chicago or New York Hybrid	Jan 14, 2026
Data Operations Engineer Full Time · $110K-$130K · 2+ YOE Naperville, Illinois, United States · Onsite	Naperville, Illinois, United States Onsite	Dec 5, 2025
VP, Investment Consultant - MD/DC Full Time · $100K-$140K · 10+ YOE Maryland, Maryland, United States · Onsite	Maryland, Maryland, United States Onsite	Nov 20, 2025
Director of Cybersecurity Full Time · $150K-$180K · 8+ YOE Naperville, Illinois, United States · Onsite	Naperville, Illinois, United States Onsite	Oct 6, 2025
General Calamos Application Full Time Naperville, Illinois, United States · Onsite	Naperville, Illinois, United States Onsite	Nov 15, 2023

Activities	asset managementwealth managementportfolio managementinvestment advisorymutual fund distribution
Headquarters	US
Industries	Financial ServicesAsset Management
Name	Calamos Investments
Employees	383
Type	Private
Subsidiaries	Calamos Wealth ManagementCalamos AdvisorsCalamos Financial Services
Tagline	Provides global asset management and wealth management investment strategies.
Founded	1,977
Website	calamos.com
Latest Funding Round	Corporate Round
Latest Funding Year	2,017
Latest Funding Amount	165,000,000
Latest Investors	John P. Calamos Sr.John Koudounis

Calamos Investments

About Calamos Investments