Senior Actuarial Analyst: Reserving & Pricing, Hybrid

The Jonus Group; Chicago (IL); Hybrid; USD 100,000 - 115,000; Full time

Job summary

The Jonus Group in Chicago, IL is seeking a Senior Actuarial Analyst / Assistant Actuary for the Commercial Lines P&C portfolio. This hybrid role partners with underwriting, claims, and finance to impact reserving, pricing, and portfolio performance.

We are looking for 2+ years of P&C actuarial experience, a Bachelor's degree in a related field, and 3 CAS exams completed. Proficiency in SQL and Python or R is required, with strong communication and analytical skills to translate analyses into

Qualifications

• Bachelor's degree in Actuarial Science, Mathematics, Statistics, or related field.
• 2+ years of P&C actuarial experience.
• 3+ CAS exams completed.
• Experience with SQL and Python or R.
• Strong analytical, problem-solving, and communication skills.
• Ability to translate complex analysis into actionable business insights.

Responsibilities

• Support quarterly reserving analyses and financial close activities
• Evaluate loss development, claim trends, profitability, and rate adequacy
• Prepare actuarial reports, exhibits, and supporting documentation
• Partner with Underwriting, Claims, and Finance to analyze portfolio performance
• Assist with pricing reviews, business planning, and regulatory support
• Conduct peer reviews and contribute to actuarial best practices
• Support strategic projects and cross-functional initiatives

Skills

P&C actuarial experience

Analytical thinking

Communication skills

Education

Bachelor's degree in Actuarial Science/Math/Stats

3 CAS exams completed

Tools

SQL

Python

R

Job description

The Jonus Group in Chicago, IL is seeking a Senior Actuarial Analyst / Assistant Actuary for the Commercial Lines P&C portfolio. This hybrid role partners with underwriting, claims, and finance to impact reserving, pricing, and portfolio performance.

We are looking for 2+ years of P&C actuarial experience, a Bachelor's degree in a related field, and 3 CAS exams completed. Proficiency in SQL and Python or R is required, with strong communication and analytical skills to translate analyses into