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Added 11 mins ago
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Sr. Manager, Email and Distributed Marketing
CIBC
Toronto, ON
- Full-time
Automation & Operational Excellence – Lead campaign workflow setup and operational support through Automation Studio, Distributed Marketing processes, and related Salesforce Marketing Cloud…
Added 26 mins ago
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Analyst, Continuous Improvement
Nutrien
Calgary, AB
- Full-time
…excellence within Accounts Payable and T&E. This position will lead complex investigations into recurring issues, deliver actionable insights on efficiency, standardization, and process…
Added 55 mins ago
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Manufacturing Engineer
Sinclair Technologies
Aurora, ON
- $50,000 to $80,000 CAD / year
- Full-time
Lead manufacturing activities for New Product Introduction (NPI), including design for manufacturability (DFM) reviews, process development, tooling and fixture design, work instructions,…
Added 55 mins ago
HT
Designer, Development (Electrical)
Husky Technologies
Bolton, ON
- Full-time
…passion of our people around the world and their desire to lead change. At the same time, we are not afraid to expect a lot and strive for leadership in all of our key markets. We are a…
Added 55 mins ago
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AI DevOps Specialist (AI Enablement & Secure DevOps)
Experis
Canada
- Contract
…infrastructure, and cloud platform services. They will take a hands-on lead in configuring foundational AI cloud services (primarily Google Cloud Platform - Vertex AI), managing user-facing…
Added 1 hour ago
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Salesforce Devops Lead
ATB
Calgary, AB · Edmonton, AB
- Full-time
We are seeking an innovative, visionary, and highly autonomous Salesforce Devops Lead to join us as a key technical leader in guiding our engineering teams and establishing core platform…
Added 1 hour ago
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Software Engineer - C++ / Python / Android / Java L1
Wipro
Ottawa, ON
- Full-time
Learn and apply emerging technologies, including AI-assisted software development and test automation.
Added 1 hour ago
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Protocol Developer
Survalent
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…systems. As part of the Protocols team, you will design, develop, test, troubleshoot, and maintain high-quality communication interfaces and protocol applications that form a critical…
Added 1 hour ago
GK
Member Engagement, Lifecycle & Experience role!
Greater KW Chamber of Commerce
Guelph, ON
- Full-time
Lead the new member onboarding journey after the sale
Added 1 hour ago
AC
Backend Software Developer
ATS Corporation
Cambridge, ON
- $36.54 to $50.24 CAD / hour
- Full-time
…history, we are helping advance the future with our factory-wide automation solutions. Within Life Sciences Systems, what we do matters – we custom design, build and service critical…
Added 1 hour ago
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Verification Engineer (Engineer–Senior Level)
Qualcomm
Toronto, ON
- Full-time
Understand design implementation and develop testbenches and test cases using SystemVerilog and UVM
Added 1 hour ago
AS
Design Engineering Manager, Integrated Automation & Control Solution
Arrow Speed Controls
Richmond, BC
- Full-time
The Engineering Manager directs the regional and global strategy for our power electrical, automation, and controls engineering department. This role oversees the comprehensive design…
Added 1 hour ago
UC
QA Lead
UniSysTech Consulting
Toronto, ON
- $105,000 to $115,000 CAD / year
- Full-time
We are seeking a QA Lead to establish quality assurance strategies and guide testing efforts across web and API applications. In this role, you will lead QA team members, oversee manual and…
Added 1 hour ago
IC
Software Engineer in Test
IT Connex
Toronto, ON · Greater Toronto Area, Canada
- Contract
Architect scalable, Java-based test automation frameworks across UI, APIs, microservices, and data pipelines.
Added 1 hour ago
YA
Bilingual French Inbound Customer Engagement Specialist- Hybrid
Yoh, A Day & Zimmermann Company
Vancouver, BC
- $30 USD / hour
- Contract
…(prospective customer, service or general inquiry); obtaining lead qualification information from prospective customers (for campaign response inbound), researching (SAP systems and online)…
Added 1 hour ago
OT
ACE Research & Development Technical Support Specialist
Ontario Tech University
Oshawa, ON
- Full-time
The position is for an R&D Technical Support Specialist with expertise and experience primarily in PLC automation controls OR knowledge in automotive systems. The position will include…
Added 1 hour ago
AI
Nuclear Services Technologist
ATS Industrial Automation
Cambridge, ON
- Full-time
At ATS, a publicly traded global company with a proud 40-year history, we help drive the future with our factory-wide automation solutions. At ATS Industrial Automation, what we do matters…
Added 1 hour ago
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Software Consultant
FireFlink
Toronto, ON
- Full-time
Deliver implementation of workstreams across product, pricing, billing, offers, eligibility, approvals, reporting, integrations, automation, and related platform capabilities.
Added 1 hour ago
MT
DevOps and Security Engineer
Martello Technologies
Ottawa, ON · Greater Ottawa Metropolitan Area
- Full-time
Build, test automation, release, and deployment
Added 1 hour ago
T
Technical Lead AI Delivery
TechDoQuest
Brampton, ON
- Contract
Lead the technical design and delivery of AI-enabled solutions across Oracle ERP, HCM, SCM, and Procurement platforms.
Added 2 hours ago
Y
Technical Lead - AI Delivery
Yochana
Brampton, ON
- Contract
Lead the technical design and delivery of AI-enabled solutions across Oracle ERP, HCM, SCM, and Procurement platforms.
Added 2 hours ago
E
Technicien.ne comptable & administratif·ve │ Accounting & Administrative Technician
Evvo
Remote, Canada
- Full-time
- Remote
Rencontre finale & test pratique (1h30) : Une entrevue technique dans nos bureaux avec deux membres de notre équipe pour valider tes réflexes et tes compétences dans une situation réelle…
Added 3 hours ago
SV
Senior Systems Administrator
SPIN VFX
Toronto, ON
- Full-time
…backup for production data and core services. You implement and test the studio's disaster recovery plan against the recovery objectives set by the CTO and IT Manager, and you run the…
Added 3 hours ago
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Senior Software Engineer
Manulife
Toronto, ON · Waterloo, ON
- Full-time
…helping evolve critical applications through API integration, automation, DevOps practices, and modernization. You will also play an important role in production support and operational…
Added 3 hours ago
TI
Director of Paid Media
The Influence Agency
Toronto, ON
- Full-time
We’re looking for an experienced, process-driven and performance-obsessed Director of Paid Media to lead and evolve our Paid Media department. This is a department leadership role, not a…

Manulife

Senior Software Engineer

Toronto, ON, Canada
Waterloo, ON, Canada

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

Apply About employer

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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.

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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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