Claim Rep Sr - SIU, Casualty - Major Case (Hybrid or Remote)

Mapfre; Webster (MA); Remote; USD 70,000 - 110,000; Full time

Benefits offered by this job

PTO

401k

Medical/Dental/Vision coverage

Wellness programs

Job summary

MAPFRE is seeking an experienced SIU Major Case Adjuster for investigation, evaluation, and resolution of complex, high-severity claims in Massachusetts. This role handles BI, PIP, UM/UIM and related fraud investigations, with occasional exposure to physical damage in a hybrid or remote work arrangement.

You will collaborate with legal partners, regulators, and medical experts while developing strategies and preparing reports.

Qualifications

• Bachelor's degree or equivalent combination of education and related experience.
• 2+ years of casualty claims handling experience, including Bodily Injury and related coverages.
• Strong investigative, analytical, and negotiation skills.
• Experience interpreting insurance policies, coverage provisions, and applicable statutes.
• Excellent written and verbal communication skills.
• Ability to manage multiple priorities in a fast-paced environment.
• Ability to obtain and maintain required state adjuster licenses.

Responsibilities

• Investigate complex casualty claims including BI, PIP, UM/UIM and suspected fraud.
• Collaborate with legal and regulatory partners and manage investigations.
• Prepare investigative reports and prosecution packages.
• Direct defense counsel on litigated claims and participate in depositions and mediations.
• Maintain reserves and manage claim expenses.
• Mentor and train less experienced adjusters.
• Develop effective claim strategies for timely, fair resolutions.

Skills

Casualty claims handling

Investigation skills

Negotiation skills

Policy interpretation

Education

Bachelor's degree or equivalent

Tools

AIS bill review systems

Job description

Claim Rep Sr - SIU, Casualty - Major Case (Hybrid or Remote)

Date: Sep 9, 2026

Location: Webster or Remote, MA, US

Company: MAPFRE

Compensation and level will be commensurate with experience.

Come join a team where your investigative expertise and knowledge make a real impact. We are looking for an experienced SIU Major Case Adjuster for investigation, evaluation, and resolution of complex, high-severity suspicious personal injury claims involving potential fraud, organized schemes, material misrepresentation, and/or significant financial exposure. This role primarily handles Massachusetts personal injury claims, including Bodily Injury, Personal Injury Protection (PIP), Uninsured/Underinsured Motorist (UM/UIM), and related fraud investigations, with occasional exposure to physical damage claims. The position requires expert knowledge of Massachusetts insurance laws including Code of MA Regulations (CMRs),PIP benefits, CPT coding analysis, AIS bill review systems,provider fraud investigations, and claim handling practices.

This role offers the opportunity to work independently, collaborate with legal and investigative partners, and play a critical role in protecting both our customers and the organization through thoughtful, strategic claim handling.

What You’ll Do

Investigate Complex Claims

• Manage a diverse caseload of casualty claims, including Bodily Injury, PIP/No-Fault, Med Pay, UM/UIM, and suspected fraud-related matters.
• Conduct detailed investigations through recorded statements, scene reviews, witness interviews, database research, and collaboration with field investigators.
• Analyze policy coverage, liability exposures, damages, medical records, treatment plans, billing documentation and provider activity to ensure compliance with CMRs, as well as applicable statutes across multiple jurisdictions.
• Evaluate medical treatment, wage loss claims, and other damages using a variety of investigative resources including the utilization of CPT, HCPCS, and ICD coding knowledge to evaluate treatment and billing practices.
• Collaborate with the Massachusetts Insurance Fraud Bureau, law enforcement, defense counsel, and regulatory partners.
• Actively engage in ongoing professional development by attending industry conferences, participating in virtual and in-person training programs, and completing relevant webinars and educational opportunities.
• Prepare investigative reports, referrals, and prosecution packages as appropriate.
• Manage litigation-related investigations and support depositions, EUOs, arbitrations, mediations, and trials.
• Develop effective claim strategies that lead to timely and fair resolutions.
• Negotiate settlements through phone conferences, mediations, arbitrations, and face-to-face discussions.
• Maintain accurate reserves and manage claim expenses responsibly.
• Partner with experts, medical professionals, and vendors to support claim evaluations and investigations.

Manage Litigation and Regulatory Matters

• Direct and oversee defense counsel on litigated claims.
• Participate in depositions, examinations under oath, mediations, arbitrations, and trial-related activities.
• Prepare responses to regulatory inquiries, consumer complaints, and Department of Insurance matters.
• Ensure compliance with state regulations and company claim-handling standards.

Make an Impact Beyond Your Desk

• Serve as a mentor and resource for less experienced adjusters.
• Share best practices and contribute to training initiatives.
• Recommend process improvements that enhance efficiency and customer experience.
• Represent the organization with professionalism in all internal and external interactions.

What We’re Looking For

• Bachelor's degree or equivalent combination of education and related experience.
• 2+ years of casualty claims handling experience, including Bodily Injury and related coverages.
• Strong investigative, analytical, and negotiation skills.
• Experience interpreting insurance policies, coverage provisions, and applicable statutes.
• Excellent written and verbal communication skills.
• Ability to manage multiple priorities in a fast-paced environment.
• Ability to obtain and maintain required state adjuster licenses.

Preferred Qualifications

• Experience handling SIU, fraud-related, or highly complex casualty claims.
• Strong knowledge of Massachusetts insurance laws, regulations, coverage analysis, and claims handling practices.
• Working knowledge of CPT, HCPCS, and ICD coding systems.
• Experience utilizing AIS bill review systems or similar medical bill review platforms.
• Ability to identify suspicious treatment patterns, billing irregularities, provider fraud indicators, and organized fraud schemes.
• Insurance coursework, professional designations, or industry certifications.
• Experience working with attorneys, medical experts, and law enforcement agencies.

Why Mapfre?

As a global insurance leader with a strong local presence, we offer more than a job- we provide a purpose-driven career where your growth, well-being, and impact truly matter.

Purpose & Culture: Join a company built on trust, collaboration, and inclusion. Our values guide everything we do, creating a workplace where people feel respected and empowered.

Career Growth: Advance your skills through tuition reimbursement, leadership programs, and internal mobility opportunities. Your development is our priority.

Social Responsibility: Contribute to meaningful initiatives through Fundación Mapfre, supporting communities and sustainability worldwide.

Pay Transparency: The typical starting salary range for this role is determined by several factors including skills, experience, education, certifications, and location. Some roles at Mapfre are eligible for commission and/or bonus earnings, in addition to salary, calculated based upon factors set forth in the compensation plan for the role.

Pay Range: $52,100 - $82,200 (non-exempt)

Benefits Highlights

AtMapfre, we invest in our employees' well-being by offering a comprehensive benefits package, including:

• Paid Time Off (PTO) :A flexible PTO program that combines vacation, personal, volunteer and sick time into one convenient bank of paid time off.
• 401(k) & Profit Sharing :Eligible employees may participate in Mapfre's 401(k) plan that includes company matching contributions up to certain amounts under the terms of the plan.
• Medical, Dental and Vision Coverage :Choice of comprehensive medical, dental and vision insurance coverage under group plans offered by the company.
• Other Benefits Include : STD, LTD, Life Insurance, FSA, HSA and various wellness programs

Your Health, Your Wellbeing—Fully Supported

• $0 Premium Medical Plan Option
  Keep more of what you earn. Employees earning under $75,000 who elect single coverage under our Super Value Plan enjoy $0 monthly premiums —comprehensive healthcare at no cost to you.

Benefits provided are subject to the terms and conditions of the applicable benefit plan or policy. The Company reserves the right to alter, amend, or terminate benefits in its sole discretion. To learn more about our benefit offerings please visit: https://mapfre.gobenefits.net/

If you require a reasonable accommodation during the application or selection process, please contact the Mapfre Talent Acquisition team at [e-mail].

Mapfre is proud to be an Equal Opportunity Employer.

Nearest Major Market: Worcester
Job Segment: Law, Compliance, Personal Injury, Liability, Claims, Legal, Insurance