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Added 3 mins ago
TC
M365 (Microsoft) – Tech Lead
Tata Consultancy Services
Vancouver, BC
- Full-time
…governance, integrations, production support, documentation and team…
Added 3 mins ago
B
Financial Analyst
Brunel
Montreal, QC
- $85,000 to $100,000 CAD / year
- Full-time
This is a full-time permanent opportunity within a growing Capital Markets technology team supporting critical market and reference data operations across the bank.
Added 3 mins ago
SS
Continuous Improvement Process Engineer
Samuel, Son & Co.
Markham, ON
- Full-time
- Support the VSM, lead hands, operators and transactional support groups in recovery and preventive actions for rework, setup, and changeovers.
Added 3 mins ago
AS
Design Engineering Manager, Integrated Automation & Control Solution
Arrow Speed Controls
Richmond, BC
- Full-time
Strategic Technical Leadership: Manage, mentor, and build a high-performing team of electrical, controls, and automation engineers specialized in heavy industrial process applications.
Added 3 mins ago
MK
ERP Integration & Transformation Lead
Moose Knuckles Canada
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
We are looking for an experienced ERP Integration & Transformation Lead to drive the evolution of our enterprise systems and business processes. This is a highly collaborative, hands-on…
Added 4 mins ago
PA
Director of Sales, 79069
Prodomax Automation Ltd.
Barrie, ON
- Full-time
…Managers, Business Development Managers, and Manufacturing Application Specialists to ensure team cohesion and high…
Added 4 mins ago
FI
Application Architect
Flexstaf I.T. Inc.
Toronto, ON
- Contract
Experience in the development and implementation of application architectures for a minimum 6 years
Added 4 mins ago
KC
Lead (Chief) Satellite Systems Engineer
Kepler Communications Inc.
Toronto, ON
- Full-time
As a Lead (Chief) Satellite Systems Engineer, you will serve as a primary technical authority for satellite and space-system development programs, ensuring the integrity of system design,…
Added 4 mins ago
IT
Chief Sales & Marketing Officer
Intelex Technologies ULC
Canada
- Full-time
We are a global industrial technology innovator with a startup spirit. Our forward-looking companies lead the way in healthcare sterilization, industrial safety, predictive maintenance, and…
Added 4 mins ago
LM
Hardware Engineer - Electrical
Lockheed Martin
Ottawa, ON
- Full-time
…Martin). The candidate will work with the electrical engineering lead to interpret the electrical schematic, building system interconnect diagrams and cable drawings. As part of the…
Added 4 mins ago
GS
Senior Systems Administrator
Gertex Solutions
Toronto, ON · Etobicoke, ON
- Full-time
…the Gertex and Impak brands. Our small, technically deep IT team supports ERP, warehouse management, custom quoting tools, business intelligence and the infrastructure behind our…
Added 4 mins ago
A
Sr Specialist, Regional Planning, Supply Chain
Ansell
Cowansville, QC
- Full-time
Discover more about our company, our team, and our values by visiting us at Ansell.
Added 4 mins ago
J
Environmental Impact Assessment Professional
Jacobs
Toronto, ON
- $98,500 to $153,850 USD / year
- Full-time
Your application experience is important to us, and we’re keen to adapt to make every interaction even better. If you require further support or reasonable adjustments with regards to the…
Added 4 mins ago
B
Software Engineer II
Beanfield
Toronto, ON
- $80,000 to $110,000 CAD / year
- Full-time
We operate as one team. Collaboration is core to how we work, and every idea matters. We believe strong partnerships and shared ownership lead to better outcomes.
Added 4 mins ago
F
Software Consultant
FireFlink
Toronto, ON
- Full-time
You will work across implementation planning, solution design, configuration, development, integration, testing, deployment readiness, troubleshooting, production support, and continuous…
Added 4 mins ago
C
Senior Software Developer
Cavtera
Ottawa, ON · Kanata, ON
- Full-time
Our team operates with the pace, ownership, and adaptability of a startup while solving complex operational problems for established businesses. We work directly alongside our clients, from…
Added 4 mins ago
O
Staff FullStack Engineer, Secures AI
Okta
Toronto, ON
- $160,000 to $220,000 CAD / year
- Full-time
The Okta Secures AI Team is building the future of digital identity management. The way companies are using agents and allowing them access is undergoing a fundamental shift, enabling teams…
Added 4 mins ago
O
Staff FullStack Engineer, Secures AI
Okta
Waterloo, ON
- $160,000 to $220,000 CAD / year
- Full-time
The Okta Secures AI Team is building the future of digital identity management. The way companies are using agents and allowing them access is undergoing a fundamental shift, enabling teams…
Added 4 mins ago
O
Staff FullStack Engineer, Secures AI
Okta
Kitchener, ON
- $160,000 to $220,000 CAD / year
- Full-time
The Okta Secures AI Team is building the future of digital identity management. The way companies are using agents and allowing them access is undergoing a fundamental shift, enabling teams…
Added 4 mins ago
U
Scientifique Principale des Données-Ingénieur/Staff Data Scientist- Eng
UKG
Montreal, QC
- Full-time
…esprit pionnier. Rejoignez notre équipe pour contribuer à l'intégration de nouvelles innovations en matière d'IA au sein de notre…
Added 19 mins ago
CF
Data Architect & Analytics Team Lead
Canadian Football League
Toronto, ON
- Full-time
Position Title: Data Architect & Analytics Team Lead
Added 19 mins ago
RC
Technology M&A Due Diligence Manager
RSM Canada
Toronto, ON
- Full-time
Lead technology workstreams (business applications, infrastructure, cybersecurity, etc.) in a post-close engagement while working with a broader Integration/Separation team
Added 49 mins ago
C
Manager, AI Platforms (Permanent)
CoreFactor
Toronto, ON
- Full-time
Establish engineering standards for application programming interfaces, model integration, data retrieval, orchestration, identity and access management, logging and monitoring.
Added 49 mins ago
LC
Supervisor, Production
Loblaw Companies Limited
Mississauga, ON
- Full-time
The Supervisor Production will assist the Pharmacy Operations Management Team in overseeing the day-to-day workflow process of their team within Operations and to ensure optimal customer…
Added 49 mins ago
J
Environmental Impact Assessment Professional
Jacobs
Ottawa, ON
- $98,500 to $153,850 USD / year
- Full-time
Your application experience is important to us, and we’re keen to adapt to make every interaction even better. If you require further support or reasonable adjustments with regards to the…

Manulife

Senior Software Engineer

Toronto, ON, Canada
Waterloo, ON, Canada

$113,000.00 CAD - $163,000.00 CAD · Full-time

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Applications open in a new tab.

Job details

Pay: $113,000.00 CAD - $163,000.00 CAD
Job type: Full-time
Apply by: Nov 20, 2026
Posting language: English
Posted: Oct 29, 2026

Original job description

We are looking for a Senior Software Engineer to join our Affinity Life technology team. In this hands-on role, you will design, develop, modernize, and support mission-critical enterprise applications running on IBM z/OS.

You will work at the intersection of proven mainframe technology and modern software engineering, helping evolve critical applications through API integration, automation, DevOps practices, and modernization. You will also play an important role in production support and operational reliability, ensuring our applications remain secure, resilient, performant, and available.

This opportunity is well suited to an experienced engineer who is able to bridge COBOL/mainframe expertise to modern stack, enjoys solving complex production issues, and is motivated by modernization, technical collaboration, and mentoring others!

Position Responsibilities:

Design, develop, unit test, and integrate new features and enhancements for enterprise mainframe applications.
Build and maintain solutions using COBOL, JCL, DB2, CICS, and IBM z/OS technologies.
Support mission-critical production applications, troubleshoot complex issues, perform root-cause analysis, and improve system reliability, security, resiliency, and performance.
Lead the technical design and implementation of complex backend and mainframe solutions.
Contribute to application modernization, API integration, and connectivity between mainframe applications and distributed systems.
Conduct architecture, design, and code reviews with a focus on scalability, reliability, maintainability, and engineering quality.
Apply modern engineering practices, including automated testing, source control, continuous integration, continuous delivery, and continuous improvement.
Partner with engineering leaders, architects, product owners, software engineers, and business stakeholders to design solutions that deliver meaningful business outcomes.
Promote Agile principles and contribute to quality-focused engineering practices within the team.
Mentor engineers through technical guidance, knowledge sharing, code reviews, and collaborative problem-solving.
Maintain clear technical, deployment, operational, maintenance, and support documentation throughout the software development lifecycle.

Required Qualifications:

Significant software engineering experience building, maintaining, and supporting enterprise-scale mainframe applications.
Strong knowledge and/or experience with COBOL, JCL, DB2, CICS, and IBM z/OS.
Experience with VSAM or related mainframe data technologies.
Experience developing and supporting high-volume, mission-critical production systems, including incident troubleshooting, performance tuning, root-cause analysis, and reliability improvements.
Experience with application modernization, API integration, or connectivity between mainframe and distributed systems.
Understanding of Agile development practices and end-to-end software development lifecycle delivery.
Experience with source control, CI/CD, and modern mainframe development tools. Familiarity with technologies such as GitHub, Jenkins, Endevor, Zowe, or IBM Developer for z/OS (IDz) is beneficial.
Experience contributing to solution design, technical decision-making, architecture or code reviews, and engineering quality.
Ability to communicate technical concepts clearly and collaborate effectively with engineering and business stakeholders.
Experience mentoring engineers and sharing technical knowledge across a team.

Preferred Qualifications:

A bachelor’s degree in Computer Science, Engineering, a related discipline, or equivalent practical experience.
Experience contributing to or leading mainframe modernization or digital transformation initiatives.
Experience integrating mainframe applications with distributed platforms using technologies such as REST APIs or z/OS Connect.
Experience with modern mainframe development or AI-assisted engineering tools, including Zowe, IDz, GitHub integration, or comparable technologies.
Experience working with Life Insurance applications, products, or business processes.
Exposure to mainframe-to-cloud integration or migration initiatives.

When you join our team:

We’ll empower you to learn and grow the career you want.
We’ll recognize and support you in a flexible environment where well-being and inclusion are more than just words.
As part of our global team, we’ll support you in shaping the future you want to see.

The role being advertised is an existing vacancy.

About Manulife and John Hancock

Manulife Financial Corporation is a leading international financial services provider, helping people make their decisions easier and lives better. To learn more about us, visit https://www.manulife.com/en/about/our-story.html.

Manulife is an Equal Opportunity Employer

At Manulife/John Hancock, we embrace our diversity. We strive to attract, develop and retain a workforce that is as diverse as the customers we serve and to foster an inclusive work environment that embraces the strength of cultures and individuals. We are committed to fair recruitment, retention, advancement and compensation, and we administer all of our practices and programs without discrimination on the basis of race, ancestry, place of origin, colour, ethnic origin, citizenship, religion or religious beliefs, creed, sex (including pregnancy and pregnancy-related conditions), sexual orientation, genetic characteristics, veteran status, gender identity, gender expression, age, marital status, family status, disability, or any other ground protected by applicable law.

It is our priority to remove barriers to provide equal access to employment. A Human Resources representative will work with applicants who request a reasonable accommodation during the application process. All information shared during the accommodation request process will be stored and used in a manner that is consistent with applicable laws and Manulife/John Hancock policies. To request a reasonable accommodation in the application process, contact hr@manulife.com.

Referenced Salary Location

Waterloo, Ontario

Working Arrangement

Hybrid

Salary range is expected to be between

$113,000.00 CAD - $163,000.00 CAD

Employees also have the opportunity to participate in incentive programs and earn incentive compensation tied to business and individual performance. The actual salary will vary depending on local market conditions, geography and relevant job-related factors such as knowledge, skills, qualifications, experience, and education/training. If you are applying for this role outside of the primary location, please contact hr@manulife.com for the salary range for your location.

Manulife offers eligible employees a wide array of customizable benefits, including health, dental, mental health, vision, short- and long-term disability, life and AD&D insurance coverage, adoption/surrogacy and wellness benefits, and employee/family assistance plans. We also offer eligible employees various retirement savings plans (including pension and a global share ownership plan with employer matching contributions) and financial education and counseling resources. Our generous paid time off program in Canada includes holidays, vacation, personal, and sick days, and we offer the full range of statutory leaves of absence. If you are applying for this role in the U.S., please contact hr@manulife.com for more information about U.S.-specific paid time off provisions.

We use data and analytics technologies, such as artificial intelligence (AI), and automated processing tools, to analyze and process the information you provide to us or third parties in the application process. For more information, please refer to our personal information collection statement.

Apply About employer

More about this job

Responsibilities

You will design, develop, and modernize mission-critical enterprise mainframe applications while ensuring operational reliability and performance. The role involves collaborating with cross-functional teams to integrate mainframe systems with distributed platforms and mentoring junior engineers.

Requirements

Candidates must have significant experience in software engineering with expertise in COBOL, JCL, DB2, CICS, and IBM z/OS environments. A strong background in troubleshooting high-volume production systems and implementing modern engineering practices like CI/CD is required.

Skills

Cobol
Jcl
Db2
Cics
IBM z/OS
Vsam
API integration
DevOps
Automated testing
Source control
CI/CD
Mainframe modernization
Root-cause analysis
Performance tuning
Agile development
Mentoring

Benefits

Health insurance
Dental insurance
Mental health benefits
Vision insurance
Short-term disability
Long-term disability
Life insurance
AD&D insurance
Adoption/surrogacy benefits
Wellness benefits
Employee/family assistance plans
Retirement savings plans
Pension
Global share ownership plan
Paid time off

Visa sponsorship

Not detected in the job text

Keywords

Cobol
Jcl
Db2
Cics
IBM z/OS
Vsam
API
DevOps
Mainframe
Agile
GitHub
Jenkins
Endevor
Zowe
IDz
Rest APIs
z/OS Connect
Cloud integration
Life insurance
Software engineering
Root-cause analysis
Performance tuning
CI/CD
Automated testing
Digital transformation
Enterprise applications
Resiliency
Scalability
Mentoring
System reliability

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