Jobs at Mars Capital

Manage daily banking and direct debit administration, process bank uploads, assist with payment allocation QA and refunds, handle multiple mailboxes, perform four-eye QA checks, meet SLAs and operational metrics, log incidents and engage risk owners, and ensure processes comply with controls and timelines.

Design, develop, and maintain scalable contact center solutions using Amazon Connect. Integrate Connect with Lambda, DynamoDB, S3 and other AWS services. Build serverless Python applications and APIs, implement CI/CD and IaC, monitor performance, resolve incidents, and collaborate with cross-functional teams to deliver secure, reliable cloud and data platform solutions.

Support and enhance the firm's risk framework and registers, perform 2nd-line control testing, manage incident resolution, produce risk MI for senior stakeholders, deliver training, and assist on firmwide projects and risk queries in a regulated mortgage-servicing environment.

Design, develop and optimise Snowflake-based data pipelines and dimensional models for migration of mortgage portfolio data. Build ELT/ETL processes, ensure data quality and reconciliation, optimise Snowflake performance, support regulatory and operational reporting, implement governance and security, produce technical documentation, and work with stakeholders within Agile teams.

Develop, test, and deploy .NET applications and services (WCF, Web API, Web Forms, MVC), support QA, implement CI/CD, troubleshoot production issues, collaborate with stakeholders, and maintain lifecycle of BAU systems using Angular, SQL Server, Git, Azure DevOps and AWS Lambda.

Partner with business and technology teams to define reporting and data requirements, design and deliver MI and dashboards, analyse large datasets, ensure data quality, support UAT and drive continuous improvements across mortgage reporting.

Produce, validate and deliver accurate weekly, monthly and ad-hoc management, client and regulatory reports using Snowflake and Power BI. Ensure data quality, reconciliation and governance across multiple sources, maintain documentation and controls, collaborate with Asset Management, Data Analytics and IT, support automation and EDW adoption, and respond to stakeholder queries and analysis requests.