Why Mizuho At Mizuho, we provide the stability of an international industry leader with the career trajectory of a growing business. Our steady, strategic growth gives our people at all levels rewarding degrees of responsibility and richer work experience than a boutique firm or an established giant could offer alone. It’s the local expertise of our employees that makes our global network so powerful. By collaborating with colleagues and clients who share the same ambition and drive, you can amplify your sphere of influence and base of knowledge as part of one of the largest banks in the world. Summary:
• A hands-on technical leadership role combining production reliability and application enhancement for data acquisition and ingestion services supporting capital markets. The role requires strong product-domain knowledge, with expertise in reference and market data, to ensure the reliability, timeliness and integrity of critical data flows.
• Responsibilities include complex production troubleshooting, targeted pipeline enhancements, defect remediation, automation and routine application maintenance. The individual will combine practical development capability with operational judgment, working closely with business, data, application and platform teams.

Responsibilities:
• Lead L2 production support: Ensure reliable execution of in-scope data acquisition, ingestion and downstream delivery processes against business cut-offs, SLAs and OLAs. Manage dependencies, exceptions, escalations and recovery.
• Deliver targeted development: Develop, test and release small-scale pipeline enhancements, production fixes, data validations and automation. Apply version control, peer review, testing and controlled release practices.
• Investigate complex data issues: Apply product-domain knowledge to trace discrepancies in transactions, positions, cashflows, valuations and associated reference data from source feeds through shared data models to downstream outputs.
• Support reference and market data processing: Diagnose issues involving vendor feeds, security identifiers, instrument attributes, issue/issuer relationships, corporate actions, prices, rates and curves, including mappings, source precedence, fallback and waterfall logic.
• Improve observability and resilience: Enhance logging, monitoring, alerting and reconciliation controls covering pipeline execution, data freshness, completeness and delivery. Strengthen diagnostic tooling, recovery procedures and safe rerun/reprocessing practices.
• Drive permanent remediation: Lead incident investigation and recovery,



communicate business impact and translate root-cause findings into code fixes, stronger controls and reductions in recurring failures and manual intervention.
• Maintain applications and services: Coordinate and undertake agreed patching, configuration updates and routine maintenance, including impact assessment, testing and post-change validation.
• Provide technical leadership: Guide investigations, review scoped changes and strengthen team knowledge and runbooks. Coordinate effectively with source-system owners, data stewards, external providers and downstream consumers.

Qualifications:
Essential:
• 15+ years of relevant technology experience within financial services, with strong capital markets domain knowledge, particularly in reference and market data. Ability to engage substantively with external data vendors and key business and technology stakeholders, supported by hands-on technical capability to operate, patch, maintain and enhance data acquisition and ingestion services.
• Python and SQL: Robust practical development and troubleshooting skills, including the ability to read existing code and independently implement, test and release scoped fixes, enhancements and automation.
• Databricks and PySpark: Working knowledge of data processing and pipeline development, including medallion architecture, incremental processing, schema changes and data-quality controls.
• Azure and Azure Data Factory: Working knowledge of data acquisition and ingestion pipelines, connectivity, orchestration and operational troubleshooting.
• Apache Airflow: Working knowledge of workflow orchestration, scheduling, dependencies, retries and failure handling.
• Capital markets domain expertise: Strong understanding of securities financing transactions—including repos and securities lending—fixed income, OTC derivatives, FX and equity derivatives, with demonstrable depth in relevant product areas. Ability to connect product lifecycles to the data processed through supporting platforms.
• Reference and market data expertise: Strong understanding of security identifiers and cross-references, issue/issuer relationships, instrument attributes, corporate actions, prices, rates and curves.



Practical knowledge of vendor sourcing, validation, source precedence, fallback rules and waterfall processing.
• Data models and lineage: Ability to interpret relationships between instruments, counterparties, accounts, agreements, transactions and positions, and trace data through source, standardized and consumer-facing models.
• Production support discipline: Strong understanding of batch dependencies, observability, reconciliation, recovery and safe reprocessing, supported by sound incident, problem and change-management practices.
• Technical judgment and communication: Ability to balance production priorities with development commitments, assess business impact and coordinate effectively across business and technology teams. Preferred / advantageous:
• Direct experience with Bloomberg or other external reference and market data integrations, including bulk feeds and per-security request/response workflows.
• Experience with Xenomorph TimeScape or comparable platforms for reference/market data management and waterfall configuration.
• Experience with SQL Server and SSIS, including stored procedures, package maintenance and production troubleshooting.
• Familiarity with enterprise scheduling tools such as Tidal, Control-M or Autosys.
• Knowledge of Snowflake and/or Power BI. Company Overview: Mizuho Pune is an integral part of Mizuho Financial Group, one of the world’s leading financial institutions with a strong global presence across the Americas, EMEA, and Asia. Based in India, Mizuho Pune supports Mizuho’s international businesses by delivering high-quality, scalable, and resilient services across multiple functions. Mizuho Pune plays a critical role in driving operational excellence, standardization, and innovation for Mizuho Americas. By combining deep domain expertise with strong process, technology, and analytical capabilities, it partners closely with regional and global teams to support corporate and investment banking, capital markets, and corporate services functions, while adhering to the highest standards of risk management, regulatory compliance, and control. Mizuho Pune offers competitive compensation and benefits package aligned with industry standards and local market practices. Mizuho Pune is an equal opportunity employer and is committed to fostering an inclusive and diverse workplace. Employment is subject to applicable background verification checks in accordance with Indian laws and company policies. https://www.mizuhogroup.com/asia-pacific/mizuho-global-services/careers

📌 VP-– Data Integration Engineer (Pune)
🏢 Mizuho
📍 Pune