Mitsui Sumitomo Insurance Group Jobs Hiring Now

Mitsui Sumitomo Insurance Group is hiring for 29 open roles on Migrate Mate as of July 16, 2026, concentrated in accounting and business analysis, with listed salaries up to about $250,000. Migrate Mate updates Mitsui Sumitomo Insurance Group's live openings daily. Mitsui Sumitomo Insurance Group is a property and casualty insurance company offering commercial and personal lines coverage across the United States.

Find Mitsui Sumitomo Insurance Group Jobs

Overview

Mitsui Sumitomo Insurance Group hiring data on Migrate Mate, as of July 16, 2026.

Open jobs
29
Top team
Accounting
Seniority
Mid to senior level
Work type
52% remote or hybrid
Top location
Warren
Salary range
$55,000–$250,000

Listed salaries for Mitsui Sumitomo Insurance Group roles on Migrate Mate range from about $55,000 to $250,000 per year across 29 open roles, as of July 16, 2026.

Open Roles at Mitsui Sumitomo Insurance Group

Showing 25 of 29+ Mitsui Sumitomo Insurance Group jobs

Mitsui Sumitomo Insurance Group
Underwriter (Political Risk & Credit)
We won't show you this job again
Mitsui Sumitomo Insurance Group
Added 1d ago
Underwriter (Political Risk & Credit)
Mitsui Sumitomo Insurance Group
Alexandria, Virginia
$100k - $150k/yr
Bachelor's degree
501-1,000

Have you applied for this role?

Mitsui Sumitomo Insurance Group
Senior Claims Specialist, Environmental Claims
We won't show you this job again
Mitsui Sumitomo Insurance Group
Added 1d ago
Senior Claims Specialist, Environmental Claims
Mitsui Sumitomo Insurance Group
Cincinnati, Ohio
Bachelor's degree
501-1,000

Have you applied for this role?

Mitsui Sumitomo Insurance Group
Operations Excellence Analyst
We won't show you this job again
Mitsui Sumitomo Insurance Group
Added 1d ago
Operations Excellence Analyst
Mitsui Sumitomo Insurance Group
Warren, New Jersey
Business Analysis
Business Operations
Project Management
$65k - $80k/yr
Hybrid
Bachelor's degree in finance
501-1,000

Have you applied for this role?

Mitsui Sumitomo Insurance Group
Product Owner – Claims Innovation & Workflow Solutions
We won't show you this job again
Mitsui Sumitomo Insurance Group
Added 5d ago
Product Owner – Claims Innovation & Workflow Solutions
Mitsui Sumitomo Insurance Group
Warren, New Jersey
Engineering (Non-Software)
Product Management
Technical Product & Program Management
$140k - $180k/yr
Hybrid
Bachelor's degree
501-1,000

Have you applied for this role?

Mitsui Sumitomo Insurance Group
Senior Claims Adjuster - Workers' Compensation
We won't show you this job again
Mitsui Sumitomo Insurance Group
Added 1w ago
Senior Claims Adjuster - Workers' Compensation
Mitsui Sumitomo Insurance Group
Georgetown, Kentucky
IT Support
Project Management
Technical Program Management
$95k - $105k/yr
Hybrid
High school diploma or GED
501-1,000

Have you applied for this role?

Mitsui Sumitomo Insurance Group
Underwriting Assistant
We won't show you this job again
Mitsui Sumitomo Insurance Group
Added 2w ago
Underwriting Assistant
Mitsui Sumitomo Insurance Group
Warren, New Jersey
Accounting
Business Analysis
Investment Operations
$55k - $90k/yr
501-1,000

Have you applied for this role?

Mitsui Sumitomo Insurance Group
Administrative Assistant
We won't show you this job again
Mitsui Sumitomo Insurance Group
Added 2w ago
Administrative Assistant
Mitsui Sumitomo Insurance Group
Chicago, Illinois
Program Management
Project & Program Management
Project Management
$75k - $100k/yr
Bachelor's degree
501-1,000

Have you applied for this role?

Mitsui Sumitomo Insurance Group
Workers' Compensation Delegated Claims Audit Specialist
We won't show you this job again
Mitsui Sumitomo Insurance Group
Added 2w ago
Workers' Compensation Delegated Claims Audit Specialist
Mitsui Sumitomo Insurance Group
Cincinnati, Ohio
Manufacturing Operations
Project Management
Quality Control
Bachelor's degree
501-1,000

Have you applied for this role?

Mitsui Sumitomo Insurance Group
Delegated Claims Audit Specialist - General LIability/Auto/Property
We won't show you this job again
Mitsui Sumitomo Insurance Group
Added 2w ago
Delegated Claims Audit Specialist - General LIability/Auto/Property
Mitsui Sumitomo Insurance Group
Atlanta, Georgia
Compliance & Legal
Compliance & Risk
Human Resources
Bachelor's degree
501-1,000

Have you applied for this role?

Mitsui Sumitomo Insurance Group
Underwriter
We won't show you this job again
Mitsui Sumitomo Insurance Group
Added 1mo ago
Underwriter
Mitsui Sumitomo Insurance Group
Chicago, Illinois
Business Operations
Compliance & Legal
Compliance & Risk
Bachelor's degree
501-1,000

Have you applied for this role?

Mitsui Sumitomo Insurance Group
Reinsurance Underwriting Analyst(Junior / Entry-Level)
We won't show you this job again
Mitsui Sumitomo Insurance Group
Added 1mo ago
Reinsurance Underwriting Analyst(Junior / Entry-Level)
Mitsui Sumitomo Insurance Group
Warren, New Jersey
Business Analysis
Investment Operations
Project Management
$65k - $75k/yr
Bachelor's degree in finance
501-1,000

Have you applied for this role?

Mitsui Sumitomo Insurance Group
Personal Lines Account Representative
We won't show you this job again
Mitsui Sumitomo Insurance Group
Added 1mo ago
Personal Lines Account Representative
Mitsui Sumitomo Insurance Group
Cincinnati, Ohio
Account Management
Customer Success
Sales
Hybrid
High school diploma or GED
501-1,000

Have you applied for this role?

Mitsui Sumitomo Insurance Group
Senior Claims Adjuster (Workers Compensation)
We won't show you this job again
Mitsui Sumitomo Insurance Group
Added 1mo ago
Senior Claims Adjuster (Workers Compensation)
Mitsui Sumitomo Insurance Group
Huntsville, Alabama
Accounting
Business Operations
Project Management
High school diploma or GED
501-1,000

Have you applied for this role?

Mitsui Sumitomo Insurance Group
Actuarial Analyst
We won't show you this job again
Mitsui Sumitomo Insurance Group
Added 1mo ago
Actuarial Analyst
Mitsui Sumitomo Insurance Group
Warren, New Jersey
Business Analysis
Compliance & Risk
Data Analytics
$70k - $80k/yr
Bachelor's degree in statistics
501-1,000

Have you applied for this role?

Mitsui Sumitomo Insurance Group
Senior Underwriter - Wholesale Property
We won't show you this job again
Mitsui Sumitomo Insurance Group
Added 1mo ago
Senior Underwriter - Wholesale Property
Mitsui Sumitomo Insurance Group
New York, New York
Business Operations
Compliance & Legal
Compliance & Risk
$110k - $215k/yr
Bachelor's degree in finance
501-1,000

Have you applied for this role?

Mitsui Sumitomo Insurance Group
Underwriting Specialist
We won't show you this job again
Mitsui Sumitomo Insurance Group
Added 1mo ago
Underwriting Specialist
Mitsui Sumitomo Insurance Group
Warren, New Jersey
Logistics & Fleet Management
Procurement & Supply Chain
Supply Chain
$140k - $215k/yr
Bachelor's degree in finance
501-1,000

Have you applied for this role?

Mitsui Sumitomo Insurance Group
Senior Underwriter - Retail Property
We won't show you this job again
Mitsui Sumitomo Insurance Group
Added 1mo ago
Senior Underwriter - Retail Property
Mitsui Sumitomo Insurance Group
Chicago, Illinois
Accounting
Business Analysis
Investment Operations
$150k - $200k/yr
Hybrid
Bachelor of Arts
501-1,000

Have you applied for this role?

Mitsui Sumitomo Insurance Group
Manager - Billing & Collections
We won't show you this job again
Mitsui Sumitomo Insurance Group
Added 1mo ago
Manager - Billing & Collections
Mitsui Sumitomo Insurance Group
Warren, New Jersey
Accounting
Bookkeeping & AP/AR
Customer Service
$130k - $150k/yr
Hybrid
501-1,000

Have you applied for this role?

Mitsui Sumitomo Insurance Group
Director - Data Analytics & Engineering
We won't show you this job again
Mitsui Sumitomo Insurance Group
Added 1mo ago
Director - Data Analytics & Engineering
Mitsui Sumitomo Insurance Group
Warren, New Jersey
AI (Artificial Intelligence)
Product Management
Project Management
$180k - $210k/yr
Hybrid
Master's degree
501-1,000

Have you applied for this role?

Mitsui Sumitomo Insurance Group
Data Product Owner
We won't show you this job again
Mitsui Sumitomo Insurance Group
Added 2mo ago
Data Product Owner
Mitsui Sumitomo Insurance Group
Warren, New Jersey
Product Management
Project Management
Technical Product & Program Management
$140k - $210k/yr
Hybrid
501-1,000

Have you applied for this role?

Mitsui Sumitomo Insurance Group
Principal Python Engineer
We won't show you this job again
Mitsui Sumitomo Insurance Group
Added 2mo ago
Principal Python Engineer
Mitsui Sumitomo Insurance Group
Warren, New Jersey
Project & Program Management
Quality Assurance & Testing (QA Testing)
Software Engineering
Hybrid
501-1,000

Have you applied for this role?

Mitsui Sumitomo Insurance Group
Associate Strategy Manager (Recent MBA Grad)
We won't show you this job again
Mitsui Sumitomo Insurance Group
Added 2mo ago
Associate Strategy Manager (Recent MBA Grad)
Mitsui Sumitomo Insurance Group
New York, New York
Business Operations
Compliance & Risk
Project & Program Management
Project Management
$100k - $112k/yr
Hybrid
Master's degree in business administration
501-1,000

Have you applied for this role?

Mitsui Sumitomo Insurance Group
Principal Data and AI Architect
We won't show you this job again
Mitsui Sumitomo Insurance Group
Added 2mo ago
Principal Data and AI Architect
Mitsui Sumitomo Insurance Group
Warren, New Jersey
AI (Artificial Intelligence)
Data Science
ML (Machine Learning)
$180k - $230k/yr
Hybrid
Master's degree
501-1,000

Have you applied for this role?

Mitsui Sumitomo Insurance Group
Liability Claims Specialist
We won't show you this job again
Mitsui Sumitomo Insurance Group
Added 2mo ago
Liability Claims Specialist
Mitsui Sumitomo Insurance Group
Philadelphia, Pennsylvania
Business Analysis
Program Management
Project & Program Management
Project Management
$125k - $135k/yr
Hybrid
Bachelor's degree
501-1,000

Have you applied for this role?

Mitsui Sumitomo Insurance Group
Senior Internal Auditor
We won't show you this job again
Mitsui Sumitomo Insurance Group
Added 3mo ago
Senior Internal Auditor
Mitsui Sumitomo Insurance Group
Warren, New Jersey
Accounting
Audit
Compliance & Risk
$95k - $130k/yr
Hybrid
Bachelor's degree
501-1,000

Have you applied for this role?

Job Roles at Mitsui Sumitomo Insurance Group

Accounting5 jobs
Business Analysis5 jobs
Business Operations4 jobs
Account Management2 jobs
AI (Artificial Intelligence)2 jobs
Cybersecurity1 jobs
Logistics & Fleet Management1 jobs
Compliance & Legal1 jobs
IT Support1 jobs
Project & Program Management1 jobs

Working at Mitsui Sumitomo Insurance Group

Mitsui Sumitomo Insurance Group's 29 open roles are mid to senior level, and about 52% are remote or hybrid. The most active teams are accounting, business analysis, and business operations. Mitsui Sumitomo Insurance Group is a property and casualty insurer that provides commercial and personal lines products in the United States, with a workforce spanning underwriting, claims, actuarial, data analytics, and IT audit functions. Most Mitsui Sumitomo Insurance Group roles are based in Warren, with some in Cincinnati and Chicago.

Explore more roles by function

Browse thousands of live openings across engineering, sales, product, and more, and apply in just a few clicks.

Browse jobs by role

Mitsui Sumitomo Insurance Group Jobs: Frequently Asked Questions

How many jobs is Mitsui Sumitomo Insurance Group hiring for right now?

Mitsui Sumitomo Insurance Group is hiring for 29 open roles on Migrate Mate as of July 16, 2026, updated daily, concentrated in accounting and business analysis. Openings span underwriting, claims, actuarial, data analytics, and IT audit disciplines, with positions across seniority levels from entry-level analyst roles to director-level leadership.

What kinds of roles does Mitsui Sumitomo Insurance Group hire for?

The most active teams are accounting, business analysis, and business operations. Open positions at Mitsui Sumitomo Insurance Group cover underwriting across retail and wholesale property lines, claims adjusting and audit, actuarial analysis, reinsurance, IT audit, data analytics and engineering, and strategy. Most postings are mid to senior level, though entry-level and analyst roles are also available.

Are Mitsui Sumitomo Insurance Group jobs remote or in-person?

Mostly remote. About 52% of Mitsui Sumitomo Insurance Group's open roles on Migrate Mate are remote or hybrid as of July 16, 2026, with the rest based in Warren. Each Mitsui Sumitomo Insurance Group listing shows its work location so you can filter before applying.

How do I apply to a job at Mitsui Sumitomo Insurance Group?

Find a role that matches your background on Migrate Mate, then follow the listing directly through to Mitsui Sumitomo Insurance Group's own application process. Mitsui Sumitomo Insurance Group manages its own hiring, so your application and any follow-up communications go directly to their recruitment team.

What do Mitsui Sumitomo Insurance Group jobs pay?

Listed salaries for Mitsui Sumitomo Insurance Group roles on Migrate Mate range from about $55,000 to $250,000 per year as of July 16, 2026, with most postings at mid to senior level. Exact pay is set by Mitsui Sumitomo Insurance Group and shown on each listing.

Does Mitsui Sumitomo Insurance Group hire entry-level?

Most of Mitsui Sumitomo Insurance Group's open roles on Migrate Mate are mid to senior level as of July 16, 2026. Entry-level openings are limited. Check individual Mitsui Sumitomo Insurance Group listings for stated experience requirements.

Where is Mitsui Sumitomo Insurance Group hiring?

Most Mitsui Sumitomo Insurance Group roles are based in Warren, with some in Cincinnati and Chicago, and about 52% offer remote or hybrid work as of July 16, 2026. Migrate Mate shows the location on each listing.