641 Controls System Engineer jobs in Lancaster, NY

Lead Mobile Software Engineer – Digital Banking Platform

M&T Bank Corporation

Buffalo, NY 14221

$116,400-$194,000/yr

~ 21 min OnsiteBilingual Preferred

Experience using Git‑based source control (e.g., GitLab)
Review, approve, and provide guidance on pull requests, technical designs, and proposed changes
Establish and coach best practices for code reviews, code quality, testing, and continuous improvement
Hands‑on API development and integration experience
Partner with delivery teams to review and approve technical requirements, ensuring completeness, accuracy, and feasibility
Working knowledge of databases, performance optimization, and resilient system design
Drive adherence to engineering patterns and practices related to performance testing, resiliency, scalability, and optimization
Author organized, efficient, secure source code at an expert level in at least one programming language, with professional proficiency in at least one additional language
Full‑stack development experience, including front‑end frameworks such as Angular
Lead technical design discussions and architecture sessions
Review testing strategies and code coverage to ensure comprehensive validation
Mobile development experience (strongly preferred), with exposure to: Kotlin, Java, Swift
Associate's degree and a minimum of 7 years' systems analysis and/or application development work experience or Bachelor's degree and a minimum of 5 years' systems analysis and/or application development work experience
Oversee source control management activities, including reviewing merges and ensuring code is properly integrated into the production deployment path
Familiarity with CI/CD pipelines, automated testing, and modern DevOps practices
Design, develop, and maintain applications in alignment with approved SDLC processes, emphasizing clean, resilient, and well‑tested code
Understand and comply with the Company's risk, regulatory, and internal control standards
Experience with Java and Spring Boot–based services