Reinsurance Claims Underwriter

Hiscox Underwriting Group Services Ltd (HUGS)

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London Until 9/28/2026 H-1B sponsor history First posted July 30, 2026 Last posted July 30, 2026
Job description

Job Type:

Permanent

Build a brilliant future with Hiscox
 

About Hiscox Re & ILS 

Hiscox Re & ILS is the reinsurance and insurance-linked securities business of the Hiscox Group, providing innovative reinsurance and third-party capital solutions. 

The Opportunity 

Join a high-performing reinsurance claims team responsible for handling complex treaty claims, supporting business initiatives, catastrophe reviews, reserving activities and market relationships. 

Technical Skills 

  • Reinsurance claims handling and administration 
  • Inward treaty reinsurance claims handling 
  • Property, Casualty and Specialty Treaty claims knowledge 
  • Complex claims management and resolution 
  • Coverage analysis and policy interpretation 
  • Coverage eligibility assessment 
  • Reserving and financial exposure assessment 
  • Claims reserving and risk flag management 
  • Large loss and catastrophe claims management 
  • Catastrophe loss review and analysis 
  • Claims investigation and evaluation 
  • Claims payment and settlement calculations 
  • Authority-based claims decision making and referral management 
  • Portfolio and claims trend analysis 
  • Reporting, documentation and data interpretation 
  • Operational workflow management 
  • Proficiency in Microsoft Office (Excel, Word, PowerPoint) 

Analytical & Commercial Skills 

  • Strong analytical thinking 
  • Sound commercial judgement 
  • Financial acumen 
  • Problem-solving capability 
  • Risk assessment and decision-making 
  • Exposure evaluation and loss impact assessment 
  • Data-driven decision making 
  • Portfolio performance analysis 
  • Commercial negotiation and settlement assessment 
  • Strategic thinking and business awareness 
  • Attention to detail 
  • Ability to interpret complex information and make recommendations 

Relationship & Communication Skills 

  • Excellent written communication 
  • Strong verbal communication 
  • Stakeholder management 
  • Broker, client and cedant relationship management 
  • Cross-functional collaboration with Underwriting, Actuarial, Finance and Operations 
  • Market relationship development 
  • Ability to influence and collaborate effectively 
  • Technical guidance and knowledge sharing 
  • Presentation and reporting skills 
  • Ability to communicate complex claims matters clearly 
  • Customer-focused approach 

Personal Attributes 

  • Proactive and self-motivated 
  • Strong organisational skills 
  • Ability to prioritise competing demands 
  • Team player with a collaborative mindset 
  • Adaptable and resilient 
  • Strong ownership and accountability 
  • Continuous improvement mindset 
  • Continuous learning mindset 
  • Ability to work independently and collaboratively 
  • Curiosity and willingness to develop expertise 
  • Commitment to exceptional service 
  • High levels of professionalism and integrity 

Preferred Qualifications & Additional Expertise 

  • ACII, CPCU, ARe, AIC or equivalent professional qualification 
  • University degree or equivalent experience 
  • Knowledge of Letters of Credit (LOCs) and collateral management 
  • Experience with Tableau, Power BI or similar analytics tools 
  • Experience supporting claims projects and business initiatives 
  • Process improvement and operational transformation experience 
  • Exposure to catastrophe modelling and large-loss reviews 
  • Experience within Lloyd’s and international reinsurance markets 

Why Join Hiscox? 

Hiscox is recognised for underwriting excellence, innovation and empowering talented people to make decisions and build market-leading expertise. 

Hybrid Working 

This role offers a hybrid working environment balancing office collaboration and remote working. 

Career Development 

Professional qualifications, mentoring, technical training, leadership development and global market exposure are supported. 

Diversity, Equity & Inclusion 

Hiscox is committed to an inclusive workplace where diverse perspectives are welcomed and valued.


Work with amazing people and be part of a unique culture

About this role

Summary

Handle complex treaty reinsurance claims, perform coverage analysis, risk assessment, and claims management.

Job title

Reinsurance Claims Underwriter

Experience level

null

Industry

reinsurance

Location requirements

London, hybrid work allowed

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

claims handlingcoverage analysisreservingclaims managementrisk assessment

Preferred skills

professional qualificationanalytics toolsprocess improvementcatastrophe modellingLloyd’s experience

Specializations

claims handlingcatastrophe claimscoverage analysisreservingrisk assessment
Locations

Structured locations inferred from the posting.

London, UK

Hybrid City
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