St Helier, London, Southampton
full-time
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At Aztec, we provide talented and dynamic individuals with the opportunity to build a rewarding career.
We’re an ambitious company, committed to building long-term partnerships with our clients and delivering operational excellence at every stage of their fund’s lifecycle.
Our culture is what makes us a standout place to work. Our people are at the heart of our business: putting clients first; delivering service excellence; working as one team; building lasting connections and embodying our values and purpose.
Join our journey and discover what makes us the bright alternative.
About the role:
Reports to: Senior Manager – Emerging Applications Portfolio
The Anaplan Platform Support Specialist will assist in maintaining, developing, and supporting Anaplan models used for fund waterfalls, carried interest calculations, and scenario-based analytics. You will collaborate with business stakeholders, model builders, and integration teams to ensure Anaplan delivers accurate, scalable, and auditable financial modelling solutions aligned to Aztec’s operational strategy. You will operate within Aztec’s application governance and ISAE 3402 control framework, ensuring all changes are tested, approved, documented, and auditable, while supporting the integrity of model logic and data integrations.
Key responsibilities:
Model Maintenance & Administration
Maintain and update Anaplan models, lists, and dashboards, following ACLM (Application Configuration Lifecycle Management) standards
Manage user access, security, and workspace allocation
Troubleshoot data load and logic issues, ensuring timely resolution
Ensure all model and configuration changes are properly tested, documented, and approved through the Change Advisory Board (CAB) process
Manage user roles and access rights in line with ISAE control requirements
Maintain audit trails, version logs, and testing evidence for all changes
Integration & Data Management
Assist with integration of Anaplan to upstream and downstream systems (eFront, Databricks, Excel)
Maintain mapping documentation, data-load schedules, and validation checks
Work with Data Engineers to optimise data flows for performance and integrity
Incident & Service Management
Investigate and resolve platform incidents and user issues in line with defined SLAs
Support data reconciliation and validation between Anaplan and connected systems (eFront, Databricks, Excel)
Escalate recurring issues and contribute to problem management and process refinement.
Collaboration & Governance
Support the Waterfall Centre of Excellence (CoE) and model builders to validate outputs
Document processes and maintain a knowledge base for users and administrators
Contribute to the refinement of modelling standards and best practices
Participate in periodic access reviews and ISAE control testing
Support the Waterfall CoE and business stakeholders by ensuring modelling consistency and audit readiness
Skills, Knowledge & Expertise
3–5 years’ experience supporting or administering Anaplan
Strong Excel and logic-modelling skills; confident managing hierarchies and calculations
Understanding of carried interest, GP/LP allocations, and fund structures
Working knowledge of change control, configuration management, and ISAE audit practices
Proactive problem-solver with strong communication and collaboration skills
Desirable:
Anaplan Level 2 Model Builder certification or in progress
Familiarity with ACLM tools, APIs, or integration methods
Exposure to financial modelling in fund administration or private-markets finance
Qualifications & Experience
Degree in Finance, Information Systems, or related discipline
3–5 years’ experience in financial technology or platform support
Career Development & Opportunity
This role provides a progression path to Anaplan Solution Architect or Product Analyst – Modelling Automation, building core technical and analytical expertise in one of Aztec’s most strategic automation platforms.
Aztec will provide the training, both in-house for relevant technical knowledge and also professional qualifications to enhance your professional development. You will need to be quick to learn new systems and great with people, as close working relationships between our colleagues and clients is at the heart of what we do.
Aztec Group delivers award-winning fund and corporate services to the alternative assets industry from key onshore and offshore jurisdictions in Guernsey, Jersey, Luxembourg, Ireland, the United States and the United Kingdom.
Renowned for its long-term partnership approach, the Group partners with some of the leading alternative assets fund managers across Europe administering over 440 funds with more than EUR 600 billion under administration.
Numerous client testimonials, unrivalled client retention rate and multiple leading industry awards are a few testaments to the Group’s dedication to service excellence and the reason why it is recognised as the bright alternative in alternative assets industry.
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