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Senior Investment Operations Specialist 12 month contract

Marsh McLennan


Job Location:

Dublin - Ireland

Monthly Salary: Not provided by the employer
Posted: 11 June 2026 (30+ days ago)
Application Deadline: 8 September 2026
Vacancies: 1 Vacancy
The job posting is outdated and position may be filled

Job Summary

Company:
Mercer

Description:

What can you expect:

Mercers Investment Management business Investment Solutions International (IS) is seeking a highly motivated and detail-oriented professional to join our Operations team. The ideal candidate will have a strong and diverse background across Funds/Asset Management with 8years of experience within an Asset Manager or Administrator and a solid understanding of core Fund/Investment Operations including Fund Accounting Middle Office and Transfer Agency. The role focuses on ensuring the accuracy timeliness and completeness of Mercers Fund Expenses and Client Fee Processing as well as the effective oversight of Regulatory Reporting processes. While prior experience in a regulatory reporting or fund expenses role is desirable it is not essential. Strong fund accounting skills and technical knowledge of European investment products are required.

What can you expect:

Mercer is one of the fastest growing investment solutions entities globally with a rapidly expanding client base and continued strong growth anticipated. Our fund range was launched in Europe in September 2006 and currently consists of c.140 Irish domiciled funds across 5 legal addition to the ability to provide bespoke solutions to large sophisticated clients these funds provide building blocks to support Mercers wider range of investment and risk management solutions targeting the institutional marketplace. Assets Under Management (AUM) at a local level is approx. $200bn and $700bn at a global level.

The Operations Unit is responsible for the on-boarding of new clients into the funds launching new funds client and fund rebalancing management of underlying investment manager changes NAV and valuation oversight fund expenses regulatory & tax oversight management of third party service providers operational infrastructure changes development and maintenance of relationships with both internal and external clients and adherence to strict risk controls.

This role will sit within Regulatory Reporting with primary focus on Fund Expenses & Invoicing together with some regulatory oversight responsibilities. This is a high-performing group responsible for oversight of all regulatory reporting (e.g. MiFID II AIFMD MMFR) fund expenses and tax obligations for Mercers fund range. This includes managing key service providers and overseeing reporting to Mercer.

This is a high-visibility role responsible for delivering accurate timely regulatory & fund expenses reporting across a large diverse Irish Funds range. The successful candidate will take ownership of key reporting processes work closely with internal and external stakeholders and contribute to ongoing data and reporting transformation initiatives. You will manage the delivery of business-as-usual (BAU) and team projects as required become a subject matter expert and use your initiative to navigate complex queries as well as actively contributing to enhanced operational processes and controls initiatives.

We will count on you to:

  • Quickly develop in-depth knowledge of Mercers fund structures and portfolio solutions.
  • Own drive and deliver your work within your remit and lead by example.
  • Work collaboratively with offshore teams to ensure delivery of high quality output ensuring high levels of governance and oversight.
  • Train and develop junior members of the team as needed.
  • Have a strong risk focus with emphasis on building processes that are efficient but controlled.
  • Be able to research investment regulations and fund structures interpret key points as they apply to the Mercer IS business and summarise in a clear and succinct manner to aid project deliverables.
  • Lead change and process enhancement projects for the team as required.
  • Support team manager with key strategic initiatives as required.
  • Support the onboarding and oversight of service providers as required. (SLR SLA risk assessments etc).
  • Actively contribute to automation and process improvements including enhanced data validation and management processes.
  • Support the advancement of our Operating Model as we adapt to the needs of new client types.

What you need to have:

  • 6 years experience in Asset Management fund administration or investment operations with strong Fund Accounting and academic background (Business/Accounting/Finance/Economics).
  • Strong analytical mindset with ability to interpret large datasets and manage data quality.
  • Proficiency with data tools (Excel SQL or similar) required and data management solutioning exposure desirable.
  • Experience in regulatory reporting/compliance and or fund expense oversight desirable but not essential.
  • In-depth knowledge of European Investment Products UCITS AIFs and Fund regulatory requirements.
  • Excellent communication and presentation skills with ability to manage senior stakeholders effectively.
  • Energy tenacity and resilience. Highly motivated driven and focused with excellent attention to detail.
  • Ability to work under own initiative in a fast-paced environment.

What makes you stand out:

  • A high-calibre professional eager to progress within the organisation.
  • Self-starter with ability to drive and deliver own work efficiently on time and to a high standard.
  • High performance ethos with focus on problem solving/solutioning and process improvement.
  • Communication: Excellent verbal written and presentation skills with ability to build and leverage relationships.
  • Ability to absorb new information quickly.

Why join our team:

  • We help you be your best through professional development opportunities interesting work and supportive leaders.
  • We foster a vibrant and inclusive culture where you can collaborate with talented colleagues to create new solutions and have impact for colleagues clients and communities.
  • Our scale enables us to provide a range of career opportunities.

#MercerIS

Mercer is a business of Marsh (NYSE: MRSH) a global leader in risk reinsurance and capital people and investments and management consulting advising clients in 130 countries. With annual revenue of over $27 billion and more than 95000 colleagues Marsh helps build the confidence to thrive through the power of perspective. For more information about Mercer visit or follow us on LinkedIn and X.

Marsh is committed to embracing a diverse inclusive and flexible work environment. We aim to attract and retain the best people and embrace diversity of age background disability ethnic origin family duties gender orientation or expression marital status nationality parental status personal or social status political affiliation race religion and beliefs sex/gender sexual orientation or expression skin color Traveller community or any other characteristic protected by applicable law. We are an equal opportunities employer. We are committed to providing reasonable support to any candidate with a disability/health condition to allow them to fully participate in the recruitment process. We welcome candidates to contact us at to discuss any specific needs.

Marsh is committed to hybrid work which includes the flexibility of working remotely and the collaboration connections and professional development benefits of working together in the office. All Marsh colleagues are expected to be in their local office or working onsite with clients at least three days per week. Office-based teams will identify at least one anchor day per week on which their full team will be together in person.


Required Experience:

Senior IC