Senior Data Engineer at M&T Bank | Buffalo, NY, US | Rezi

Senior Data Engineer at M&T Bank

Senior Data Engineer

M&T Bank · Buffalo, NY, US

Today

Senior Data Engineer

M&T Bank · Buffalo, NY, US

20 hours ago
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About the Role

Designs, develops, tests, deploys and supports complex data pipelines, data products and data management solutions across modern cloud, warehouse and lakehouse platforms. Applies software-engineering, data-modeling and distributed-processing practices to deliver secure, reliable, maintainable and cost-conscious solutions. Works independently on defined outcomes, collaborates across technology and data teams, and contributes to reusable engineering patterns and continuous improvement.

Responsibilities

  • Design, develop, test, deploy and support complex production data pipelines and data products with guidance on broader architecture where needed.
  • Develop maintainable data-processing and transformation solutions using SQL and programming languages such as Python.
  • Implement solutions using Snowflake, Databricks, dbt and comparable modern data platforms and frameworks.
  • Build data solutions across relational databases, cloud object storage, warehouse and lakehouse architectures, including open table formats such as Apache Iceberg where applicable.
  • Develop batch, micro-batch, CDC and streaming pipelines using approved enterprise patterns and technologies such as Apache Kafka or comparable platforms.
  • Integrate data from relational and mainframe systems, APIs, event streams, SaaS platforms, files and object storage.
  • Apply normalized, dimensional and denormalized data-modeling techniques appropriate to analytical and data-product requirements.
  • Tune SQL, Snowflake and Databricks/Spark workloads for performance and cost using appropriate partitioning, parallelism and compute practices.
  • Implement data quality, reconciliation, metadata, lineage, logging, monitoring and alerting controls.
  • Build pipelines that support error handling, restartability, idempotency, retry, replay and recovery using established patterns.
  • Participate in production support, incident resolution and root-cause analysis; implement corrective actions to prevent recurrence.
  • Use Git, peer review, automated testing, CI/CD and environment promotion practices for data engineering delivery.
  • Develop and reuse shared components, templates and patterns; contribute improvements to engineering standards and documentation.
  • Participate in technical design and code reviews, identify implementation risks and escalate architectural concerns appropriately.
  • Partner with product owners, architects, governance, cybersecurity, platform and consuming teams to clarify requirements and deliver supported solutions.
  • Contribute to technical epics and stories, estimate assigned work, identify dependencies and deliver through Agile practices.
  • Provide day-to-day technical assistance and informal mentoring to less-experienced engineers.
  • Understand and adhere to the Company’s risk and regulatory standards, policies and controls in accordance with the Company’s Risk Appetite.
  • Design, implement, maintain and enhance internal controls to mitigate risk on an ongoing basis.
  • Identify risk-related issues requiring escalation to management.
  • Maintain internal control standards, including timely implementation of internal and external audit points and issues raised by external regulators, as applicable.
  • Promote an environment that supports belonging and reflects the Company brand.
  • Complete other related duties as assigned.

Requirements

  • Associate’s degree and a minimum of 5 years’ systems analysis and/ or application development work experience or Bachelor's degree and a minimum of 3 years’ systems analysis and/ or application development work experience. In lieu of degree, a combined minimum of 7 years’ education and/or relevant work experience, including a minimum of 3 years’ systems analysis and/or application development work experience
  • Strong SQL skills, including development of complex transformations and analytical queries.
  • Experience with Python or another general-purpose programming language used for data engineering.
  • Hands-on experience with Snowflake, Databricks or a comparable cloud data platform.
  • Experience with ELT/ETL and transformation practices, including dbt or a comparable framework.
  • Experience with relational data stores and warehouse or lakehouse data-modeling concepts.
  • Experience with distributed processing using Apache Spark/PySpark or a comparable framework.
  • Experience with Git-based source control, automated testing and CI/CD fundamentals.
  • Experience with batch data processing and working knowledge of streaming or event-driven concepts.
  • Knowledge of cloud and object-storage concepts, preferably in Microsoft Azure.
  • Experience working with structured and semi-structured data using formats such as Parquet, JSON, CSV, Avro and XML.
  • Experience with Linux/Unix environments and scripting.
  • Demonstrated ability to independently deliver complex data pipeline components and data products within an established architecture.
  • Demonstrated ability to troubleshoot data-processing, data-quality and production issues across multiple technologies.
  • Demonstrated ability to apply established engineering patterns while identifying opportunities for improvement.
  • Demonstrated ability to communicate implementation choices, risks and dependencies to technical and product partners.
  • Demonstrated ability to manage assigned work from design through production support with limited day-to-day supervision.

Skills

  • SQL
  • Python
  • Snowflake
  • Databricks
  • dbt
  • Apache Iceberg
  • Apache Kafka
  • Git
  • CI/CD
  • Apache Spark
  • PySpark
  • Microsoft Azure
  • Parquet
  • JSON
  • CSV
  • Avro
  • XML
  • Linux/Unix
  • Apache Airflow
  • Azure Data Factory
  • Databricks Workflows
  • Terraform
  • Infrastructure as Code

Location

  • Buffalo, New York, United States of America

Work Type

  • Onsite

Experience Level

  • Minimum of 5 years’ systems analysis and/ or application development work experience (Associate's degree)
  • Minimum of 3 years’ systems analysis and/ or application development work experience (Bachelor's degree)
  • Combined minimum of 7 years’ education and/or relevant work experience, including a minimum of 3 years’ systems analysis and/or application development work experience (In lieu of degree)

Education Level

  • Associate's degree
  • Bachelor's degree

Salary/Compensations

  • $97,100.00 - $161,800.00 Annual (USD)

About the Company

  • M&T Bank is committed to fair, competitive, and market-informed pay for our employees.