Client Services Writer

📍 Location
Tokyo, Japan
⏰ Job Type
Full-time
📅 Posted
January 15, 2026
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Job Description

**About Us**



**Wellington Management** offers comprehensive investment management capabilities that span nearly all segments of the global capital markets. Our investment solutions, tailored to the unique return and risk objectives of institutional clients in more than 60 countries, draw on a robust body of proprietary research and a collaborative culture that encourages independent thought and healthy debate. As a private partnership, we believe our ownership structure fosters a long-term view that aligns our perspectives with those of our clients.



**About the Role**



Position Overview



You will support the Questionnaire team, mainly assisting with the preparation of RFIs (Request for Information) and RFPs (Request for Proposal) for both existing and prospective clients, consultant reports, and the creation of GIPS (Global Investment Performance Standards) reports.



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Job Description



Document Preparation Tasks



Support in preparing RFIs (monthly, quarterly, annually, etc.) for existing clients



Primarily support data creation for RFPs (annually, etc.) for both existing and prospective clients



Assist in preparing consultant reports (monthly, quarterly, etc.)



*For the above three duties, you may communicate via email (in English) with SMEs (Subject Matter Experts) located in global offices. For simple English documents, you may also request translation support.



Assist in reviewing GIPS reports



Use internal tools to collect, process, and organize performance and portfolio data



Support downloading documents from internal systems and uploading translations to the internal database



Other Tasks



Collect, process, and organize company information, asset balance data, employee data, etc.



Respond to other requests and provide project support (may include changes to existing templates).



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Required Skills



Considering the nature of the work and company environment, the ideal candidate will have the following skills and experience:



At least 2 years of experience working at an asset management firm, trust bank, etc., handling RFIs, RFPs, investment reports, or marketing tasks, and possess a basic knowledge of investment products.



High proficiency in Excel (intermediate to PIVOT, various functions such as vlook, sum, sumif, etc.) and ability to handle large volumes of data accurately and efficiently.



English reading skills (目安: TOEIC score of 700 or above), ability to conduct email correspondence in English, and, for simple English documents, the ability to request translation support. Conversational English ability preferred, as there are English-speaking team members.



Ability to manage time and multitask independently, with flexibility to handle varying workloads, particularly during the busy season (especially April–June).



Teamwork, communication skills, and a proactive work attitude



Not sure you meet 100% of our qualifications? That’s ok. If you believe that you could excel in this role, we encourage you to apply and welcome a chance to review your background. We are dedicated to building and maintaining a diversified workforce and considering a broad array of candidates with a variety of skill, workplace experiences, and backgrounds.



_As an equal opportunity employer, Wellington Management ensures that all qualified applicants will receive equal consideration for employment without regard to_ _r_ _ace, color, sex, sexual orientation, gender identity, gender expression, religion, creed, national origin, age, ancestry, disability (physical or mental), medical condition, citizenship, marital status, pregnancy, veteran or military status, genetic information or any other characteristic_ _protected by applicable law_ _._ _If you are a candidate with a disability, or are assisting a candidate with a disability, and require an accommodation to apply for one of our jobs, please email us at_ [email protected]_ _._



We believe that in person interactions inspire and energize our community and are essential to our culture. In support of this commitment, our employees work from our offices 4 days a week with flexibility to work remotely 1 day a week. We believe that this approach ultimately supports our mission to deliver investment excellence to our clients and their beneficiaries over the long term.



Tracing our history to 1928, Wellington Management is one of the world’s largest independent investment management firms. We serve as a trusted adviser to clients in over 60 countries, visit our website to see our assets under management. Our innovative investment solutions are built on the strength of proprietary, independent research and span nearly all segments of the global capital markets, including equity, fixed income, multi-asset, and alternative strategies. As a private partnership whose sole business is investment management, our long-term views and interests are aligned with those of our clients. We are committed to attracting a talented and diverse workforce, and to fostering an open, collaborative culture of inclusivity because we believe multiple perspectives lead to more informed investment and business decisions. As an Equal Opportunity Employer, we welcome people with diverse life experiences, fresh ideas, and specialized subject-matter expertise. We believe that in person interactions inspire and energize our community and are essential to our culture. In support of this commitment, our employees work from our offices 4 days a week with flexibility to work remotely 1 day a week. We believe that this approach ultimately supports our mission to deliver investment excellence to our clients and their beneficiaries over the long term.



For more information, please visit https://www.wellington.com/en/ (https://www.wellington.com/en/about-us)

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