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Senior Software Engineer - Snowflake

M&T Bank · Buffalo, NY

Still on M&T Bank’s site as of .

About this role

Details from the published listing. Values marked classified were read by a model with high confidence, not quoted from the posting.

Employer
M&T Bank
Location
Buffalo, NY
Pay
$97,100–$161,800 a year
Employment type
Full Time
Work mode
Hybrid (from the posting)
Education
Degree preferred or replaceable by experience (classified)
Level
Senior (classified)
Sector
Finance Insurance
Occupation (O*NET)
Software Developers (classified)
Posted by employer
October 7, 2026
First seen on Buffalo Projects
October 9, 2026 · 16 days ago
Deadline
Not listed
Not published: deadline. Ask the employer about these details before applying.

Skills in the posting

Each skill is quoted from the posting. A model sorted them into required, preferred, and mentioned; the quote is the evidence.

Mentioned

  • Python
    “\- Python (Object Oriented Programming), PyTest, Pydantic, FastAPI, security (OAuth 2.0)”
  • Snowflake, Databricks, SQL
    “\- Snowflake, Databricks, SQL, RDBMS, ETL”
  • CI/CD, GitLab, Terraform, Ansible
    “\- CI/CD - Gitlab, Terraform, Ansible, AI Engineering”
  • Linux, Azure
    “\- Linux, Cloud Compute (Azure)”

Full description

This role is four days onsite at our Seneca One Buffalo, NY location, with the flexibility to work from home one day per week

Overview:     

The Snowflake Platform Engineering team builds software for data engineers bringing data in and out of M&T's central data ecosystem. We are a growing team, currently supporting multiple teams within our department, with plans to expand our usership to more departments over the next year. With that, we need to build the guardrails to make our software resilient at scale. This role will participate in design, delivery, and evolution of core platform capabilities, including framework enhancements, new data engineering patterns, performance optimization, and resiliency improvements.

A Senior Software Engineer on this team designs and develops python application code and tests, owns the resiliency and longevity of the products we build, and supports our existing applications and users.

Primary Responsibilities:
  • Design new features for our projects, leading junior team members through implementation- Build and support core ingestion / transformation / deployment frameworks-
  • Drive standardization across Medallion architecture patterns
  • Partner with product teams on performance + resiliency improvements
  • Support production stability and platform governance
  • Understand and adhere to the Company’s risk and regulatory standards, policies and controls in accordance with the Company’s Risk Appetite. Identify risk-related issues needing escalation to management.
  • Promote an environment that supports a culture of belonging and reflects the M&T Bank brand.
  • Maintain M&T internal control standards, including timely implementation of internal and external audit points together with any issues raised by external regulators as applicable.
  • Complete other related duties as assigned.
Supervisory/Managerial Responsibilities:

No supervisory responsibilities.

Tech Stack

- Python (Object Oriented Programming), PyTest, Pydantic, FastAPI, security (OAuth 2.0)

- Snowflake, Databricks, SQL, RDBMS, ETL

- CI/CD - Gitlab, Terraform, Ansible, AI Engineering

- Linux, Cloud Compute (Azure)

Education and Experience Required:
  • 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
  • Advanced proficiency in minimum of 1 relevant programming language.
Education and Experience Preferred:
  • Advanced analytical skills specific to application development
  • Experience working in a team environment
  • Ability to work autonomously
  • Ability to multitask on complex projects
  • Strong organizational skills
  • Strong time management skills
  • Proficient verbal and written communication skills

M&T Bank is committed to fair, competitive, and market-informed pay for our employees. The pay range for this position is $97,100.00 - $161,800.00 Annual (USD). The successful candidate’s particular combination of knowledge, skills, and experience will inform their specific compensation.

Location

Buffalo, New York, United States of America

Includes information from the O*NET 31.0 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). Used under the CC BY 4.0 license. O*NET® is a trademark of USDOL/ETA. Buffalo Projects has modified all or some of this information. USDOL/ETA has not approved, endorsed, or tested these modifications.