SEI Investments is a leading global provider of asset management and investment technology solutions. The company’s innovative solutions help corporations, financial institutions, financial advisors, and affluent families create and manage wealth. SEI is a people focused organization which encourages and recognizes employee development as being a critical component in the provision of excellent client service. An open, collaborative and detail oriented environment underpins this business objective.
The Investment Operations Assistant Manager will be responsible for the oversight of an Investment Operations team. The Investment Operations team centralizes some of the primary valuation functions across the fund accounting department including pricing, corporate actions, and dividend processing. Key responsibilities will include:
Healthcare for yourself, your spouse and any dependents up to the age of 18 years. Pension Scheme. Tax Saver Travel Benefits. Bike to Work Scheme. On-site Gym with Fitness Classes. Club Supplement. Education Assistance. Competitive Family & Annual Leave Entitlements as well as 2 Paid Volunteer Days per year. Life Assurance. Annual Employee Share Participation Scheme.
We are focused on ensuring a healthy work-life balance and offer a hybrid working model and flexible working hours.
The position title reflected in this job description is aligned with SEI's current internal job architecture. As part of SEI's role and career framework, internal job titles may not directly correspond to external market titles and may differ from titles previously assigned during an employee's tenure or at the time of hire.
We recognize that our people are our most valuable asset and are (literally) invested in your success; we know that a healthy, happy and motivated workforce is key to our continued growth. We are focused on ensuring a healthy work-life balance and offer our employees benefits which include private medical care for you and your family, educational assistance scheme and actively encourage work life balance.
SEI acknowledges the growing integration of artificial intelligence (AI) tools into individuals’ personal and professional lives. If you intend to incorporate the use of any AI tools at any stage of the application and/or interview process, please ensure you have reviewed and adhere to our AI use guidelines.

SEI (NASDAQ:SEIC) is a leading global provider of financial technology, operations, and asset management services within the financial services industry. SEI tailors its solutions and services to help clients more effectively deploy their capital—whether that’s money, time, or talent—so they can better serve their clients and achieve their growth objectives. As of Dec. 31, 2024, SEI manages, advises, or administers approximately $1.6 trillion in assets. For more information, visit seic.com.
Additional disclosures: https://seic.com/social