Sr Application Software Developer

BMO • Toronto, ON

1d

About The Position

This role drives the end-to-end software development lifecycle by collaborating across functional teams to translate user requirements into technical specifications and deliver high-quality software solutions. The Senior Full Stack Developer will design, build, and maintain scalable, secure, cloud-native applications leveraging AWS services, backend programming languages, and enterprise integration platforms.

Requirements

• Expert in Java (primary backend language); proficient with Node.js and Python.
• Hands-on experience with AWS Lambda, Amazon S3, and AWS API Gateway to build scalable serverless applications.
• Strong development experience with Oracle and PostgreSQL (preferably using AWS RDS).
• Skilled in designing and implementing RESTful APIs using AWS API Gateway and Lambda, capable of handling high-volume workloads.
• Typically 5–7 years of relevant experience with a related post-secondary degree or equivalent education and experience.
• Demonstrated technical proficiency through hands-on delivery of complex, scalable cloud-native applications.
• Foundational skills: creative thinking, relationship management, emotional agility.
• Intermediate skills: quality assurance, cloud computing, microservices, requirements analysis, adaptability, communication, collaboration, analytical problem-solving, data-driven decision making.
• Advanced skills: programming, application integration, test-driven development, SDLC, troubleshooting, system integration.

Nice To Haves

• Experience with webMethods development is a strong advantage.

Responsibilities

• Translate complex user requirements into clear technical specifications and actionable development plans.
• Develop, test, and deploy backend services and APIs, ensuring alignment with security, performance, and quality standards.
• Collaborate with cross-functional teams to support system design, integration, and troubleshooting activities.
• Manage application lifecycle processes including release management, version control, and documentation.
• Continuously evaluate emerging technologies for suitability and impact on existing systems.
• Provide technical guidance and support to stakeholders and team members.
• Handle non-routine and complex issues independently, escalating when necessary.

Benefits

• health insurance
• tuition reimbursement
• accident and life insurance
• retirement savings plans

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: Associate degree