Senior Finance Systems Developer

Carta · London, England · Engineering

Posted 2026-10-28

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The Team You’ll Work With

The Senior Finance Systems Administrator role will report to and work closely with the Finance Systems Senior Manager as well as partner with stakeholders across the Company in finance, accounting engineering, and business systems.

The Problems You’ll Solve

At Carta, we're transforming how private capital operates — connecting the software, services, and legal infrastructure that founders, fund managers, and legal teams depend on. We believe the problems we solve today unlock the opportunities of tomorrow.

The Senior Finance Systems Developer role will proactively support the AI-driven development, implementation, and maintenance of Carta’s enterprise finance systems with a primary focus on NetSuite, Zuora, and related peripheral systems. This role will demonstrate strong influence and communications skills to collaborate internally with Finance, AP, AR and IT teams. The position will act as an advisor to the organization on system efficiency and effectiveness. The position will be the primary internal system admin and support contact for all finance systems in the Europe region including NetSuite, Zuora, Stripe, Zip, and others . This role will also collaborate with US counterparts to support the Middle East and APAC regions.

Other responsibilities include:

Drive the adoption of AI, automation, and emerging technologies to transform accounting processes

Estimate, design, implement, and maintain configurations and customizations of Finance Systems to meet the evolving needs of the finance team

Partner with internal users and stakeholders, assisting with data analysis, business process mapping, reporting needs and continuous improvement initiatives.

Maintain proper system access for user roles ensuring compliance with segregation of duties

Provide internal, ongoing system/technical support to Finance users, including training with a focus on superior customer service

Monitor end user usage of business systems and track performance

Provide front line support with regards to all aspects of business facing applications and troubleshooting to diagnose, isolate and resolve issues

Develop, document and implement policies, procedures and guidelines to ensure data integrity, system integrity and security

Responsible for the change management and release process of NetSuite, Zuora, Stripe, and other finance applications

Provide quality and timely communication regarding system status

Maintain up-to-date knowledge of system functionality, customization and integration

Support onboarding of additional business units and acquired subsidiaries onto Suite Billing, Zuora Billing and related quote-to-cash systems

About You

A successful candidate for this position will demonstrate the following:

Ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements)

Ongoing AI skill development (e.g., prompt/context engineering, Claude Plugin/Skills) and staying current with emerging AI technologies

5+ years of experience in Finance System administration, configuration, and third-party integrations in complex environments with a focus on NetSuite and Zuora

Hands-on experience with roles, permissions, page layouts, custom objects, SuiteScripts, workflows, reports, and dashboards

Proficiency in SQL, CSV imports, user provisioning, role definitions, analytics, JavaScript(JS) and script scheduling

Strong background in data analytics, reporting, and database management (SQL and NetSuite preferred)

Familiarity with revenue recognition principles and financial reporting concepts

Strong understanding of business processes  (O2C & P2P), system requirements, and financial reporting

Knowledge of the hire-to-retire process and system access management

Experience in project management, system implementation, and integrations.

Strong analytical and problem-solving skills with attention to detail

Excellent written and verbal communication skills

Ability to work independently with minimal guidance while collaborating across teams

Skilled at managing multiple stakeholders and maintaining professionalism under pressure

Preferred but Not Required:

NetSuite and/or Zuora certification

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