Senior Account Manager

arcesiumllc· Sales Operations & Enablement
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📍 London

About this role

 

Company Overview

Arcesium is a global financial technology firm that solves complex data-driven challenges faced by some of the world’s most sophisticated financial institutions. We constantly innovate our platform and capabilities to meet tomorrow’s challenges, anticipate the risks our clients encounter, and design advanced solutions to help our clients achieve transformational business outcomes.   

Financial technology is a high-growth industry as change and innovation continue to disrupt the status-quo and prompt major transformation. Arcesium is at a particularly interesting time in our own growth as we look to leverage our successfully established market position and expand operations in pursuit of strategic new business opportunities. We value intellectual curiosity, proactive ownership, and collaboration with colleagues, and we empower you to meaningfully contribute from day one and accelerate your professional development.

Position Summary

Account management responsibilities include developing strong relationships with clients, understanding their business drivers, and partnering with our Sales team to actively seek new sales opportunities. Account Managers also ensure the success of the client relationship by managing client governance, contract negotiations and renewals, and escalation/issue resolution. In this role, you will liaise with cross-functional internal teams within Client & Partner Development to ensure the best possible customer experience.

Responsibilities

  • Serve as the lead point of contact for all client account management matters
  • Build and maintain strong, long-lasting client relationships
  • Negotiate contracts and close agreements that shape mutually beneficial change
  • Develop trusted advisor relationships with key accounts, customer stakeholders and executive sponsors
  • Coordinate with internal teams to ensure the timely and successful delivery of our solutions according to client needs and objectives
  • Clearly communicate the progress of monthly/quarterly initiatives to internal and external stakeholders
  • Work with the Sales team to develop new business with existing clients and/or identify areas of improvement to meet sales quotas
  • Forecast and track key account metrics
  • Prepare account plans and “Client Happiness” reports
  • Assist with challenging client requests or issue escalations as needed 

Qualifications

  • The ideal candidate should have a proven track record in Account Management or Customer Success and would preferably have prior experience working with hedge funds, private equity funds and/or institutional asset managers. At minimum, candidate must demonstrate a strong understanding of these businesses.
  • Must be comfortable independently problem solving and driving results in ambiguous situations where the answer may not always be clear.
  • Demonstrable ability to communicate, present and influence key stakeholders at all levels of an organization, including executive and C-level
  • Experience delivering client-focused solutions to customer needs
  • Proven ability to juggle multiple account management projects at a time, while maintaining sharp attention to detail
  • Excellent listening, negotiation and presentation abilities
  • Strong verbal and written communication skills

Arcesium's Personal Data Privacy Notice for Candidates is linked here. 

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Recruiting Security
Emails from genuine Arcesium recruiters who are employees of the company will always come from the @arcesium.com domain. In some cases, you may also be contacted by independent search firms engaged to recruit on our behalf; emails from their employees should always come from their firm's applicable domain. We'll never ask for your banking information or any payment as part of the recruiting process. If something seems off or you're contacted by an unexpected third party, please reach out to us at careers@arcesium.com (US/UK), careers-india@arcesium.com (India) or careers-europe@arcesium.com (Portugal/Sweden). 

Arcesium is an equal opportunity employer.

Frequently Asked Questions

Is the salary disclosed for the Senior Account Manager position at arcesiumllc?
The salary for this Senior Account Manager role at arcesiumllc is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Senior Account Manager position at arcesiumllc located?
This Senior Account Manager role at arcesiumllc is based in London. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Which team or department does the Senior Account Manager at arcesiumllc belong to?
This Senior Account Manager position is part of the Sales Operations & Enablement department at arcesiumllc. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Senior Account Manager position at arcesiumllc?
Click the "Apply Now" button on this page. You will be redirected to arcesiumllc's official application portal hosted on greenhouse where you can submit your application directly.
When was the Senior Account Manager job at arcesiumllc posted?
This Senior Account Manager position at arcesiumllc was posted on Jul 31, 2026. Apply as soon as possible — early applications are often reviewed first.
Senior Account Manager
arcesiumllc
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