Full-Time

Accountant

Controllership

Posted on 8/27/2025

TMHCC

TMHCC

1,001-5,000 employees

Underwrites specialty insurance and risk management.

No salary listed

London, UK

In Person

Category
Accounting (3)
, ,
Required Skills
Data Analysis
Excel/Numbers/Sheets
Requirements
  • Recently Qualified (ACA/ACCA/CIMA)
  • Insurance industry experience
  • Highly IT literate with advanced Excel skills and experience working with multiple systems.
  • Strong written and verbal communication skills
  • Highly numerate with excellent attention to detail and accuracy
  • Strong people and communication skills – ability to engage with individuals and to build strong working relationships
Responsibilities
  • Help drive continuous improvement of reporting, data reconciliation, and controls across both reinsurance and gross accounting systems within the Controllership function, leveraging technology and analytics to enhance efficiency and accuracy;
  • Ensure key Income Statement and Balance Sheet Accounts and Source system reconciliations are completed and supported by strong auditable evidence;
  • Support and provide cover with both Internal and External auditors on the key substantiation of key Balance Sheet accounts and Source system reconciliations.
  • Assist with end-to-end reinsurance reporting process, including regulatory submissions such as Schedule F and SRS, ensuring accuracy, completeness, and timeliness through a robust review and control framework;
  • Support the reserving process, including the calculation and analysis of IBNR;
  • Build and manage relationships with stakeholders within and outside Finance across multiple locations, including Actuarial and FP&A functions. Establish and maintain effective and consistent lines of communication, enabling the department to deliver high quality effective support to the rest of the Business.
  • Adhere to the TM HCC Month end close process in accordance with the timelines provided by head office;
  • Preparation and posting of any new or recurring manual journal entries into the general ledger, with a view to resolving any issues in future periods and ultimately reducing the volume of journals needed;
  • Preparation of monthly and quarterly reporting requirements, both internally and externally, primarily for Reinsurance related submissions;
  • Adopt and embrace best practices for finance processes and develop standard reconciliation processes across all of Finance.
  • Understand and support the Manager/s with QA in alignment with Framework established and resolve any issues identified in the QA process;
  • Engage with internal and external stakeholders on QA results and update the dashboards, KPIs to reflect current business scenarios;
  • Highlight and raise any data anomalies and reconciliation issues, including visibility of manual adjustment logs, change ticket logs, initiatives and projects. Assist in the resolution and testing of fixes.
  • Provide value added support to the TM HCC in complying with reporting, accounting, control procedures and regulatory requirements;
  • Build strong relationships with stakeholders within and outside Finance across multiple locations, enabling the department to deliver high quality effective support to the rest of the Business; and
  • Work collaboratively with the rest of the Finance to deliver on strategic objectives.
  • Assist with the Controllership Manager and Finance Change team to contribute to strategic initiatives by providing SME knowledge for changes, including design of embedded controls; and
  • Support International Finance in achieving strategic objectives by engaging into projects and initiatives and ensuring outcomes are achieved.
Desired Qualifications
  • General Ledger: PeopleSoft
  • Professional approach and delivery of work product
  • Energy, enthusiasm, persistence and adaptability
  • Ability to influence and lead others through strong collaboration and relationship building
  • Methodical approach to problem solving
  • Focus on timely delivery of quality outputs
  • Drive and commitment to achieve individual, project and team objectives

TMHCC provides specialty insurance and risk management across more than 100 classes in 180 countries, supported by about 3,900 employees. Its products combine underwriting with proactive risk management to tailor coverage for businesses and individuals through collaborative teams. The company differentiates itself with a people-first culture, entrepreneurial teams, a global footprint, and a history of targeted acquisitions that broaden capabilities. Its goal is to deliver simple, flexible insurance and risk solutions that prioritize customers and enable sustainable growth.

Company Size

1,001-5,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Kennesaw, Georgia

Founded

1974

Simplify Jobs

Simplify's Take

What believers are saying

  • Elizabeth Geary appointed President & CEO of North America P&C on June 30, 2025, strengthening leadership.
  • David Perez leads TMHCC's new Excess Casualty market entry, expanding specialty portfolio.
  • TMHCC Specialty Group partnered with Hornitos Tequila for $1 Million Swing promotion at Oracle Park.

What critics are saying

  • Origami Risk implementation disrupts workflows and delays market speed in 12-18 months.
  • 2025 cyber losses from ransomware exceed reserves in Cyber & Professional Lines in 3-6 months.
  • Excess Casualty entry incurs underwriting losses against Chubb in 12-24 months.

What makes TMHCC unique

  • TMHCC Specialty Group selected Origami Risk's cloud-native platform for policy, billing, and claims on April 14, 2026.
  • TMHCC partnered with Cytora on December 23, 2025, to boost Cyber & Professional Lines underwriting efficiency.
  • TMHCC published UK Economic Conditions Report in March 2026, leading specialty lines thought leadership.

Help us improve and share your feedback! Did you find this helpful?

Benefits

Paid Vacation

401(k) Company Match

Paid Parental Leave

Company News

Tokio Marine HCC
Mar 17th, 2026
R&W insurance in practice: from signing to claim resolution.

R&W insurance in practice: from signing to claim resolution. On 17 March 2026, Tokio Marine HCC International (TMHCCI), in collaboration with law firm Galicia and broker Risco, hosted a focused webinar for the Mexican legal market exploring how representations and warranties (R&W) insurance operates in practice when claims arise. Led by Naomi Barnes (TMHCCI), the session brought together lawyers from Galicia alongside representatives from Risco and TMHCCI, enabling a practical exchange of views grounded in real claims experience. Beyond the "backstop" R&W insurance is often described as a backstop in M&A transactions. In reality, the most complex and value-defining moments occur post-closing, when policy terms are tested through a live claim. As adoption continues to grow in Mexico, a key point stands out: knowing when and how to activate a claim is critical. Early decisions can significantly influence both coverage outcomes and the time and cost involved. A structured but nuanced process The claims journey typically follows a structured path: * issue identification and notification * coverage analysis and investigation * loss quantification and resolution However, within that structure, complexity quickly emerges. One of the most underestimated steps is the notice. While it does not need to be perfect, it must clearly articulate the facts and circumstances that could give rise to a claim. This early framing often sets the tone for the entire process. From there, coverage analysis requires careful interpretation of sale and purchase agreements, disclosure materials and policy wording. These are areas where perspectives may differ between deal teams and claims specialists, and where experience plays a critical role. Coverage is rarely binary. Many issues sit in grey areas, particularly around disclosure, known risks or specific indemnities, requiring detailed, evidence-based assessment. Where claims converge: loss Ultimately, most R&W claims converge on a single question: loss. Whether assessed through diminution in value, remediation costs or financial adjustments, the chosen methodology can shape both the outcome and the timeline of a claim. R&W claims are inherently evidence-driven. Strong documentation, clear communication and a disciplined approach throughout the process can significantly reduce friction and support more efficient resolution. Insights grounded in experience The session also included an open Q&A, reflecting on TMHCCI and Galicia's experience handling claims and highlighting the practical realities behind policy wording. These themes align with insights from the TMHCC Transaction Risk Insurance Claims Report (December 2025), which explores how claims develop in practice and where key challenges and opportunities arise. They also reflect TMHCC's global Transaction Risk Insurance capabilities and continued commitment to the Latin American market, combining international expertise with local insight to deliver effective outcomes for clients and brokers across the region, as the market continues to evolve. Contact details. Naomi Barnes. Senior Claims Counsel and TRI Lead Juan manuel velazquez. TRI Manager - Southern Europe & LatAm

Tokio Marine HCC
Feb 27th, 2026
Connecting with risk leaders at AMRAE 2026!

Connecting with risk leaders at AMRAE 2026! Its underwriting teams were proud to represent tokio marine HCC international at this year's AMRAE exhibition, joining risk managers, brokers and industry peers from across europe. AMRAE remains an important forum for meaningful dialogue on emerging risks, market dynamics and the evolving needs of clients. Throughout the event, its specialists shared insight into how its underwriting expertise and global capabilities support organisations in navigating complexity with confidence. Tokio Marine HCC were also pleased to host a cocktail reception for its valued broker partners. The evening provided a great opportunity to strengthen relationships, exchange perspectives and thank those who continue to collaborate closely with Tokio Marine HCC. Its stand activity was another highlight. Visitors enjoyed personalising their own TMHCC mugs, a small touch that sparked engaging conversations and created a welcoming space throughout the exhibition. Thank you to everyone who connected with Tokio Marine HCC. Tokio Marine HCC look forward to continuing the discussions and building on the momentum from a successful event. View the video. AMRAE 2026 in action! /Product Carousel/Default/Template(18,62): error: Value cannot be null. Parameter name: item

Reinsurance News
May 28th, 2025
TMHCCI appoints Claire Spiteri as Senior Underwriter for Professional Risks

TMHCCI appoints Claire Spiteri as Senior Underwriter for Professional Risks.

Life Insurance International
May 2nd, 2025
Tokio Marine HCC International names new CEO

Tokio Marine HCC International (TMHCCI), part of the Tokio Marine HCC (TMHCC) group, has appointed Thibaud Hervy as its new CEO, pending regulatory approval.

Health & Protection
May 1st, 2025
Tokio Marine International promotes Hervy to CEO and Button to CUO

Tokio Marine HCC International (TMHCCI) has promoted Thibaud Hervy to CEO, having previously been chief underwriting officer (CUO) - specialty lines.

INACTIVE