Full-Time

Assistant Manager

Investor Services

SEI

SEI

1,001-5,000 employees

Financial technology, operations, and asset management.

No salary listed

Dublin, Ireland

Hybrid

Hybrid working model; on-site in Dublin.

Bachelor's

Category
Business & Strategy (1)

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Requirements
  • At least 5 years’ experience in an investor services role
  • Experience supervising individuals and allocating day-to-day responsibilities in an investor services role
  • Third Level Degree in Finance or related field
  • P.C. proficient
  • Understanding of AML regulations impacting Investor Services activities
  • Experience in and having a strong understanding of the end-to-end process for both private equity and open-ended funds
  • Experience in reviewing Limited Partnership Agreements, Offering Memoranda, subscription documents
  • Fluency in English (verbal and written) essential
Responsibilities
  • Assist with the management of the Registration Team within Investor Services
  • Review and implement registration procedures including ensuring the input and output workflows are clearly documented
  • Ensure the team reviews subscription / account opening documentation timely and accurately, including recording the cases in our workflow systems
  • Ensure a smooth investor account opening and maintenance process
  • Ensure investor requests for information are dealt with efficiently
  • Ensure the quality of work is maintained at a high standard and that all investor correspondence is sent timely and accurately
  • Work with the Operational Managers to ensure the appropriate KPI’s are strengthened and implemented, so that quality and timeliness can be recorded
  • Assist with the review of Limited Partnership Agreements and Offering Memoranda pre the launch of each Fund and have the ability to identify and highlight potential issues
  • Help manage the team members on systems, processing, procedures and job responsibilities
  • Train, coach and mentor new employees, develop and motivate the team
  • Provide input and feedback regarding employees’ ongoing performance/development/performance appraisals
  • Organize and run team meetings
  • Be the voice of the registration team and work closely with the Investor Services Operations Managers and their teams, including driving initiatives to improve quality
  • Meet all reporting deliverables
  • Enforce adherence to service standards and specified deadlines
  • Support and encourage Idea generation and ongoing assessment and improvement of operational service model
  • Maintain a good working relationship with all stakeholders, including investors as well as with internal groups, the Investor Services AML team and other business units within SEI
  • Carry out all duties assigned to your role under the Company’s Safety Statement, to ensure Health, Safety and Wellbeing for all employees for whom you have responsibility
  • Work on Projects/Ad-hoc tasks as required
Desired Qualifications
  • Experience in working on Investran, Insight and NTAS is preferable
  • Accuracy-oriented and attention to detail are vital attributes
  • Strong oral, written communication and presentation skills
  • Strong Coordination and Relationship Management skills
  • Leadership / Supervisory skills
  • Flexibility / Adaptable
  • Ability to multi-task, prioritize work and manage time to meet strict deadlines

SEI is a global provider of financial technology, operations, and asset management services. Its products and services help financial institutions and other clients deploy capital—whether that capital is money, time, or talent—more effectively, supported by a technology-driven platform and outsourced operations. SEI combines software tools, processing capabilities, and asset management services to customize solutions for each client, managing or advising on about $1.6 trillion in assets as of the end of 2024. Its differences lie in offering an integrated suite that blends fintech, back‑office operations, and asset management at scale, enabling clients to streamline workflows, improve governance, and expand growth objectives. SEI’s goal is to help clients optimize their capital deployment to serve their customers better and achieve their financial objectives.

Company Size

1,001-5,000

Company Stage

IPO

Headquarters

Harris Township, Pennsylvania

Founded

1968

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Simplify Jobs

Simplify's Take

What believers are saying

  • Q2 2026 adjusted EPS rose 38% year over year to $1.66.
  • SEI repurchased $112.4 million of stock in Q2 2026, supporting per-share growth.
  • Alternative-fund transfer agency and CIT onboarding target fast-growing retirement and private-asset channels.

What critics are saying

  • The FCA VREQ on SEI Investments (Europe) remains active after July 14, 2026.
  • The Hall ERISA class action filed December 26, 2025 attacks SEI-affiliated investment options.
  • LSV Asset Management disputes and legacy co-investment gains expose earnings to non-operating noise.

What makes SEI unique

  • SEI’s Q2 2026 revenue hit $641.6 million, with 32% adjusted operating margin.
  • SEI Access for CITs digitizes retirement onboarding for plan sponsors, advisors, and recordkeepers.
  • SEI’s AI-native push uses Sneha Shah, Michael Tryniszewski, and William Coffey across enterprise data.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

Health Savings Account/Flexible Spending Account

Unlimited Paid Time Off

Flexible Work Hours

Hybrid Work Options

401(k) Company Match

Paid Vacation

Paid Sick Leave

Paid Holidays

Paid Parental Leave

Family Planning Benefits

Fertility Treatment Support

Professional Development Budget

Tuition Reimbursement

Wellness Program

Mental Health Support

Commuter Benefits

Phone/Internet Stipend

Home Office Stipend

Employee Referral Bonus

Paid Volunteer Days

Education Assistance

Back-up Childcare Arrangements

Discounted Stock Purchase Plan

Company News

Ticker Report
Aug 15th, 2026
Sei Investments Co. Makes New $687,000 Investment in RLX Technology Inc. Sponsored ADR $RLX

Sei Investments Co. acquired a new stake in RLX Technology Inc. Sponsored ADR (NYSE:RLX – Free Report) during the 1st quarter, HoldingsChannel.com reports. The fund acquired 312,471 shares of the company’s stock, valued at approximately $687,000. Other hedge funds and other institutional investors have also recently bought and sold shares of the company. Marshall Wace […]

Yahoo Finance
Jul 23rd, 2026
SEI Investments reports record Q2 2026: revenue up 15%, adjusted EPS surges 38% year-over-year

SEI Investments reported record quarterly results for Q2 2026, with revenue up 15% year-over-year and adjusted earnings per share rising 38%. Adjusted operating profit increased 36%, while adjusted operating margins expanded by 500 basis points compared to Q2 2025. The company recorded $43 million in sales events during the quarter. IMS revenue grew 17%, private banking revenue increased 11%, and advisors revenue jumped 30%, boosted by the Stratos acquisition, which contributed $21 million. Assets under administration rose 5%, driven by alternative mandate funding and market appreciation. SEI repurchased $112 million in shares at an average price of $87 and ended the quarter with nearly $400 million in cash. The company is investing in technology, data, automation and AI to enhance scalability.

Yahoo Finance
Jul 17th, 2026
SEI Investments posts 27.9% operating margin as GoodRx and Hanover Insurance face growth headwinds

SEI Investments stands out as a profitable long-term investment opportunity, whilst GoodRx and The Hanover Insurance Group face headwinds, according to StockStory analysis. SEI Investments, which provides technology platforms and investment management solutions, boasts a 27.9% trailing 12-month GAAP operating margin. Founded in 1968, the company serves financial institutions, wealth managers, and investors. Meanwhile, GoodRx struggles with flat sales over two years and negative returns on capital, despite its 9.9% operating margin. The prescription drug price comparison platform has a modest revenue base of $787.9 million. The Hanover Insurance Group, with a 14.8% operating margin, faces challenges including below-standard revenue growth of 4.9% annually over two years and lacklustre policy growth of 4.2% yearly, underperforming typical financial institutions.

Yahoo Finance
Jul 16th, 2026
SEI Investments holds $343M in net cash, but Privia Health and Hamilton Insurance underwhelm

SEI Investments has been identified as a cash-heavy stock worth targeting, whilst Privia Health and Hamilton Insurance Group are deemed less attractive despite their strong balance sheets. Privia Health operates across 13 US states with over 4,300 providers serving more than 4.8 million patients. However, its modest $2.25 billion revenue base, poor 5% free cash flow margin over five years, and 0% return on capital raise concerns about management's ability to find profitable growth opportunities. Hamilton Insurance Group, operating global specialty insurance and reinsurance platforms across four countries, faces flat projected sales for the next 12 months. Its annual earnings per share growth of 14% underperformed revenue over the past two years. SEI Investments, founded in 1968, provides technology platforms and investment management solutions for financial institutions and wealth managers.

PR Newswire
Jun 30th, 2026
SEI launches SEC-registered transfer agency for alternative funds with $395B AUM

SEI has expanded its transfer agency solutions with the launch of SEI Transfer Agency and Registry Services, an SEC-registered entity supporting US-based traditional and alternative asset managers. The service will leverage technology from Envision Financial Systems to handle retail-distributed funds. SEI's institutional transfer agency has serviced over 1,100 funds representing $395 billion in assets under management for 18 years. The expansion adds support for semi-liquid alternative investment funds, including '40 Act registered closed-end interval funds and business development companies. The new offering comes as semi-liquid funds have grown to surpass $530 billion in total net assets by end-2025. Powered by Envision's platform, the service includes investor recordkeeping, transaction processing, digital interfaces and compliance capabilities.