Senior Snowflake & BI Developer – Treasury Finance

Mizuho•New York City, NY

18d•Hybrid

About The Position

The Senior Snowflake & BI Developer designs, develops, and supports enterprise data, analytics, and reporting solutions across Treasury and Finance. The role partners with business, Data Architecture, and Engineering teams to translate requirements into scalable, production-quality solutions. It requires hands-on expertise in Snowflake, SQL, data engineering, data modeling, and Power BI, along with Treasury and Finance experience supporting areas such as Liquidity Management, Cash Positioning, Funding, Intraday Liquidity, Reconciliation, Bank Statements, and financial reporting. The position ensures appropriate data quality, lineage, performance, security, and governance. The developer serves as a technical liaison across Treasury, Finance, Data Architecture, Engineering, Operations, Risk, and dependent technology teams. They build and optimize Snowflake data solutions and pipelines, develop Power BI dashboards and semantic models, translate requirements into technical specifications, and implement validation, reconciliation, governance, and security controls. The role supports the full development lifecycle, including testing, UAT, code review, deployment, and production support. In-office attendance is an essential function. The current requirement is to work in the office at least 50% of the time, or five out of every 10 business days. The expected base salary is $112,000–$190,000, and successful candidates are eligible for a discretionary bonus in addition to an employee benefits package.

Requirements

At least 5 years of experience in data engineering, BI development, data warehousing, analytics engineering, or financial-services technology.
Hands-on expertise in Snowflake, advanced SQL development, and Power BI.
Strong knowledge of dimensional data modeling, enterprise data warehousing, data marts, data aggregation and transformation, data-quality controls, and end-to-end data lineage.
Experience working directly with Finance or Treasury stakeholders to understand financial data and reporting requirements.
Experience working within Agile delivery environments.
Bachelor’s degree in Engineering or Information Systems, or equivalent practical experience.
Strong written and verbal communication skills.
Ability to translate business concepts into technical data solutions.
Ability to work independently and take ownership of development deliverables.
Comfort working across business, technology, risk, operations, and data organizations.
Strong analytical and problem-solving skills.
High attention to data accuracy, reconciliation, and financial controls.

Responsibilities

Act as a technical liaison with Treasury, Finance, Data Architecture, Engineering, Operations, Risk, and dependent technology teams.
Partner with Treasury and Finance users to understand reporting requirements, financial calculations, business rules, data dependencies, and financial data requirements.
Communicate development progress, data-quality issues, risks, dependencies, and technical recommendations.
Collaborate with Solution Architects, Data Architects, Business Analysts, and application teams.
Support analysis and resolution of data and reporting discrepancies.
Design, develop, test, and maintain scalable Snowflake data solutions, including advanced SQL transformations, dimensional models, financial data marts, and reusable data components.
Build and maintain ETL/ELT pipelines to ingest, transform, aggregate, and publish Treasury and Finance data from multiple source systems.
Develop Power BI dashboards, semantic models, KPIs, calculations, and DAX measures for Treasury and Finance reporting and analytics.
Optimize Snowflake queries, data structures, and processing patterns for performance, scalability, and efficient resource use; troubleshoot issues across upstream and downstream layers.
Implement data-quality, reconciliation, reporting, and validation controls to ensure reporting outputs reconcile to approved source data and financial control totals.
Translate business requirements into data requirements, reporting specifications, transformation rules, and source-to-target mappings.
Collaborate with Data and Solution Architects on target-state data models and flows, maintaining traceability from source systems through Snowflake to Power BI.
Maintain data models, mappings, and technical documentation.
Maintain data lineage, governance, security, and access controls for Treasury and Finance data.
Support testing, UAT, code review, deployment, and production support.