Senior Full Stack Developer - (Java / AWS Lambda/ REST / API)
Top Benefits
About the role
Description
Application Deadline: 08/31/2025
Address: 4100 Gordon Baker Road
Job Family Group: Technology
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.
Key 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.
Technical Expertise
- Programming Languages: Expert in Java (primary backend language); proficient with Node.js and Python.
- Cloud & Serverless Technologies: Hands-on experience with AWS Lambda, Amazon S3, and AWS API Gateway to build scalable serverless applications.
- Databases: Strong development experience with Oracle and PostgreSQL (preferably using AWS RDS).
- API Development & Integration: Skilled in designing and implementing RESTful APIs using AWS API Gateway and Lambda, capable of handling high-volume workloads.
- Middleware & Enterprise Integration: Experience with webMethods development is a strong advantage.
Qualifications
- 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.
- 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.
Focus of the Role
Design, develop, and maintain cloud-native, scalable applications that provide robust data storage, efficient API communication, and seamless integration across the AWS ecosystem, leveraging Java-based backend services, serverless AWS components, relational databases via AWS RDS, and enterprise middleware tools.
Salary :
$75,900.00 - $141,900.00
Pay Type:
Salaried
The above represents BMO Financial Group’s pay range and type.
Salaries will vary based on factors such as location, skills, experience, education, and qualifications for the role, and may include a commission structure. Salaries for part-time roles will be pro-rated based on number of hours regularly worked. For commission roles, the salary listed above represents BMO Financial Group’s expected target for the first year in this position.
BMO Financial Group’s total compensation package will vary based on the pay type of the position and may include performance-based incentives, discretionary bonuses, as well as other perks and rewards. BMO also offers health insurance, tuition reimbursement, accident and life insurance, and retirement savings plans. To view more details of our benefits, please visit: https://jobs.bmo.com/global/en/Total-Rewards
About BMO
At BMO, banking is our personal commitment to helping people at every stage of their financial lives.
The truth is, people’s needs change: so we change too. But we never change who we are. Which means we’ll never waiver from providing our customers the best possible banking experience in the industry.
Our incredible team of over 46,000 people is just the tip of the iceberg. You should get to know us. We’re here to help.
Our social media terms of use: https://www.bmo.com/socialmediatermsofuse
Senior Full Stack Developer - (Java / AWS Lambda/ REST / API)
Top Benefits
About the role
Description
Application Deadline: 08/31/2025
Address: 4100 Gordon Baker Road
Job Family Group: Technology
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.
Key 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.
Technical Expertise
- Programming Languages: Expert in Java (primary backend language); proficient with Node.js and Python.
- Cloud & Serverless Technologies: Hands-on experience with AWS Lambda, Amazon S3, and AWS API Gateway to build scalable serverless applications.
- Databases: Strong development experience with Oracle and PostgreSQL (preferably using AWS RDS).
- API Development & Integration: Skilled in designing and implementing RESTful APIs using AWS API Gateway and Lambda, capable of handling high-volume workloads.
- Middleware & Enterprise Integration: Experience with webMethods development is a strong advantage.
Qualifications
- 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.
- 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.
Focus of the Role
Design, develop, and maintain cloud-native, scalable applications that provide robust data storage, efficient API communication, and seamless integration across the AWS ecosystem, leveraging Java-based backend services, serverless AWS components, relational databases via AWS RDS, and enterprise middleware tools.
Salary :
$75,900.00 - $141,900.00
Pay Type:
Salaried
The above represents BMO Financial Group’s pay range and type.
Salaries will vary based on factors such as location, skills, experience, education, and qualifications for the role, and may include a commission structure. Salaries for part-time roles will be pro-rated based on number of hours regularly worked. For commission roles, the salary listed above represents BMO Financial Group’s expected target for the first year in this position.
BMO Financial Group’s total compensation package will vary based on the pay type of the position and may include performance-based incentives, discretionary bonuses, as well as other perks and rewards. BMO also offers health insurance, tuition reimbursement, accident and life insurance, and retirement savings plans. To view more details of our benefits, please visit: https://jobs.bmo.com/global/en/Total-Rewards
About BMO
At BMO, banking is our personal commitment to helping people at every stage of their financial lives.
The truth is, people’s needs change: so we change too. But we never change who we are. Which means we’ll never waiver from providing our customers the best possible banking experience in the industry.
Our incredible team of over 46,000 people is just the tip of the iceberg. You should get to know us. We’re here to help.
Our social media terms of use: https://www.bmo.com/socialmediatermsofuse