Senior Application Developer (Java/C#)

Salary: $81000 - 152000 per year Requirements: 6+ years of professional software development experience, along with a relevant post-secondary degree or equivalent background. Proven experience delivering production-grade systems within intricate enterprise environments. Strong communication capabilities to convey complex technical concepts to both technical and non-technical audiences. Practical experience utilizing AI-supported coding or developer productivity tools such as Microsoft Copilot or GitHub Copilot in daily development tasks. Ability to critically assess and refine AI-generated code, designs, and technical suggestions for compliance with standards. Responsibilities: Oversee the design, development, and ongoing maintenance of intricate applications or services, ensuring technical quality, resilience, and efficiency. Spearhead comprehensive technical design, converting business requirements into scalable, secure, and maintainable solutions. Construct and develop applications utilizing Java and Spring Boot within a microservices and cloud-native framework. Facilitate and support application integrations employing APIs, MQ, Kafka, and SFTP (RESTful services, JSON, XML). Create and enhance data solutions using Oracle SQL. Employ AI tools to analyze extensive or complex codebases, recognizing technical debt, and evaluating cross-system impacts during transformation initiatives. Utilize AI to expedite solution design exploration and improve evaluation processes, prototyping, and testing strategies. Leverage AI during the investigation of complex production issues, incident triage, and root cause analysis to minimize resolution time and enhance system reliability. Diagnose and resolve intricate system challenges, leading root cause analyses and instituting long-lasting solutions. Establish and maintain engineering standards for coding quality, testing (SIT/UAT), security, performance, and best practices in the software development lifecycle. Technologies: AI Cloud Copilot GitHub Support JSON Java Kafka Network Oracle SQL Security Spring Spring Boot XML microservices AWS Lambda Redshift ChatGPT EC2 REST More: At BMO, our mission is to contribute positively to business and life through innovation and collaboration. We aim to create significant, lasting impact for our customers, communities, and employees. Our team values individual contributions and offers various paths for growth and influence from day one. We support our members with essential tools and resources to achieve their goals while assisting our customers in reaching theirs. From comprehensive training to network-building opportunities, we strive to broaden your skill set. We are dedicated to an inclusive, equitable, and accessible work environment, welcoming diverse perspectives. Our total compensation package includes performance incentives, health insurance, life insurance, retirement plans, and more. last updated 28 week of 2026