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RB
Senior Manager, Engineer & Build
Royal Bank of Canada
Toronto, ON
- Full-time
Engineer resilient, observable ingestion patterns (batch first, with optional near-real-time).
Added just now
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Principal Research Scientist
ServiceNow
Montreal, QC
- Full-time
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
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Plant Engineer
O-I
Brampton, ON
- $120,000 to $160,000 CAD / year
- Full-time
The Plant Engineer is accountable for managing the maintenance of the plant’s production equipment, furnace, electrical systems, building, and grounds. The Plant Engineer also ensures the…
Added 30 mins ago
M
Software Engineer II
Microsoft
Vancouver, BC
- Full-time
As a Software Engineer II on the Excel Agent team, you will help design, build, and ship features that combine Excel’s core capabilities with agentic AI. You will own feature…
Added 30 mins ago
M
Software Engineer II
Microsoft
Vancouver, BC
- Full-time
As a Software Engineer II on the Excel Agent team, you will help design, build, and ship features that combine Excel’s core capabilities with agentic AI. You will own feature…
Added 30 mins ago
M
Senior Software Engineer
Microsoft
Vancouver, BC
- Full-time
As a Senior Software Engineer on the Excel Agent team, you will design and deliver end-to-end features that combine Excel capabilities with agentic AI. You will own technical areas spanning…
Added 30 mins ago
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FY27 Intern - Applied AI Engineering Intern (Hardware Systems) - Canada (16 months)
Qualcomm
Vancouver, BC
- Full-time
…provide real-world experience, technical skills, and professional development opportunities, empowering you to make a meaningful impact and achieve your career goals. Join us for our 2027…
Added 30 mins ago
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FY27 Intern - Camera Design Implementation Intern - Canada (16 months)
Qualcomm
Vancouver, BC
- Full-time
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Added 41 mins ago
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Project Engineer (France)
AdaptiveMobile Security
Engineer, BC
- Full-time
…Enea Qosmos products to customer environments. As a software engineer on this team, you will develop custom applications or modules, implement product-specific modifications, and provide…
Added 41 mins ago
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Observability Engineer
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Halifax, NS
- Full-time
Senior Observability Engineer – Kubernetes, Prometheus, Grafana & Thanos
Added 41 mins ago
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Senior Electrical Engineer
BBA Consultants
AB · Edmonton, AB
- Full-time
As an Electrical Engineer in the Edmonton office your role is to provide substation engineering capabilities to support the various wind, solar and energy storage projects. The role will be…
Added 54 mins ago
MI
Intermediate Electrical Engineer
Magna IV Engineering, A Sunbelt Solomon Company
AB · Edmonton, AB
- Full-time
Responsibilities of a Intermediate Electrical Engineer include aspects of technical expertise, engineering knowledge of electrical power systems for utilities, heavy industrial customers…
Added 54 mins ago
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Snyk SME (Application Security Transformation Lead)
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
CISSP, CSSLP, GWAPT, GWEB, CEH, Azure Security Engineer, AWS Security Specialty, or equivalent credentials.
Added 54 mins ago
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System Engineering - Platforms
General Dynamics Mission Systems–Canada
Ottawa, ON
- Full-time
We are seeking a Platforms Systems Engineer to provide technical leadership for the development, integration, and validation of vehicle-level communications systems. The Platforms Team…
Added 55 mins ago
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Enterprise Sales Engineer, Financial Services
Sierra
Toronto, ON
- $270,000 to $280,000 CAD / year
- Full-time
…continuously improve our Agents through our customer-driven product development…
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High Growth Enterprise Sales Engineer
Sierra
Toronto, ON
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Enterprise Sales Engineer, Consumer Business Services
Sierra
Toronto, ON
- $270,000 to $280,000 CAD / year
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Added 55 mins ago
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Enterprise Sales Engineer - Strategic, Retail
Sierra
Toronto, ON
- $355,000 to $365,000 CAD / year
- Full-time
Decide when to bring in Agent Development, Product, Security, Legal, and Sierra leaders, and what each of them needs to do. You keep everyone aimed at the same goal
Added 55 mins ago
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Enterprise Sales Engineer - Strategic, Healthcare
Sierra
Toronto, ON
- $355,000 to $365,000 CAD / year
- Full-time
Decide when to bring in Agent Development, Product, Security, Legal, and Sierra leaders, and what each of them needs to do. You keep everyone aimed at the same goal
Added 55 mins ago
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Enterprise Sales Engineer - Strategic, Financial Services
Sierra
Toronto, ON
- $355,000 to $365,000 CAD / year
- Full-time
Decide when to bring in Agent Development, Product, Security, Legal, and Sierra leaders, and what each of them needs to do. You keep everyone aimed at the same goal
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Enterprise Sales Engineer - Majors, Retail
Sierra
Toronto, ON
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Stay with the account after the sale, through the Agent Development handoff, launch, and expansion to new use cases
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Enterprise Sales Engineer - Strategic, Consumer Business Services
Sierra
Toronto, ON
- $355,000 to $365,000 CAD / year
- Full-time
Decide when to bring in Agent Development, Product, Security, Legal, and Sierra leaders, and what each of them needs to do. You keep everyone aimed at the same goal
Added 55 mins ago
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Enterprise Sales Engineer - Strategic
Sierra
Toronto, ON
- $355,000 to $365,000 CAD / year
- Full-time
Decide when to bring in Agent Development, Product, Security, Legal, and Sierra leaders, and what each of them needs to do. You keep everyone aimed at the same goal
Added 57 mins ago
ES
Application Security Transformation Lead
Epsilon Solutions Ltd.
Toronto, ON
- Full-time
Knowledge of NIST Secure Software Development Framework (SSDF), NIST Cybersecurity Framework, OWASP Top 10, OWASP API Security Top 10, CWE/SANS Top 25, ISO 27001, PCI DSS, and SOC 2.Snyk…
Added 57 mins ago
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Senior Data Engineer
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Toronto, ON
- Contract
This position is for a Senior Data engineer with a background in Python, Pyspark, SQL and data warehousing for enterprise level systems. The position calls for someone that is comfortable…

Sun Life

Senior Reliability Site Engineer (Operations)

Toronto, ON, Canada
Waterloo, ON, Canada
Sun Life Toronto Atria, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Oct 29, 2026
Posting language: English
Posted: Oct 21, 2026

Original job description

You are as unique as your background, experience and point of view. Here, you’ll be encouraged, empowered and challenged to be your best self. You'll work with dynamic colleagues - experts in their fields - who are eager to share their knowledge with you. Your leaders will inspire and help you reach your potential and soar to new heights. Every day, you'll have new and exciting opportunities to make life brighter for our Clients - who are at the heart of everything we do.

At Sun Life, we're driven by our Purpose: helping our Clients achieve lifetime financial security and live healthier lives. Our values shape how we work: caring, authentic, bold, inspiring, and impactful.

When you join Sun Life, you'll work with passionate colleagues and empowering leaders who support your growth and celebrate your contributions, so you can make a meaningful difference in our Clients' lives.

Discover how you can make a difference in the lives of individuals, families and communities around the world.

Job Description:

The e-Business team in Application Operations Support (AOS) provides operations and support services to ensure reliability of IT applications to deliver seamless Digital experiences for our clients. Through innovation, continuous improvement, and collaboration, we strive to find new and better ways to bring value to Sun Life.

We are looking for a Senior Software Engineer who thrives in high-impact environments and brings 7+ years of Java application support, analysis, and development experience. In this role, you will play a key part in keeping critical systems reliable, scalable, secure, and resilient - especially when incidents arise. The ideal candidate is a calm, confident problem solver who can take ownership during production incidents, drive resolution, and collaborate effectively across Delivery, Infrastructure, and IT Operations.

What you will do?

Reliability Engineering

Support highly available, fault-tolerant, and scalable systems.
Define and track Service Level Indicators (SLIs), Service Level Objectives (SLOs), and error budgets to balance reliability and delivery speed.

Monitoring & Observability

Implement end-to-end monitoring, logging, and alerting for applications and infrastructure.
Proactively identify performance degradation, capacity risks, and reliability gaps.

Incident Management & Response

Participate in on-call rotations and lead high-impact incident response for production issues.
Participate in post-incident reviews and drive corrective and preventive actions.

Automation & Tooling

Reduce operational work through automation of scaling, incident recovery, and routine tasks.
Build internal tools and platforms to improve operational efficiency.
Build telemetry to detect issues and implement self-healing to keep MTTR down

Release, Change & Capacity Management

Partner with development teams on safe releases, rollbacks, and change validation.
Perform capacity planning and performance tuning to support growth.

Collaboration & Enablement

Work cross-functionally with product, engineering, security, and operations teams.
Document systems, standards, and operational practices to promote shared ownership

What do you need to succeed:

Degree in Computer Science, Computer Engineering, or equivalent discipline
3+ years with Incident Management Processes in IT operations
7+ years experience in:
- Java, JavaScript & web development languages like HTML, XML, CSS
- Java Enterprise Edition (J2EE) technologies such as Servlet, JDBC and JSP
- Spring framework
1+ years experience in:
- ReactJS/ React.js -> Angular
- Container technologies – Kubernetes, Docker
- Web Security Knowledge (OWASP top 10)

Learn on the job:

Web services and frameworks such as SOAP, REST API, Java APIs, JSON, Spring Boot
Database technologies like SQL, Oracle, POSTGRES
DevOps tools - Jenkins, Artifactory, Bitbucket/Git, Gradle, Maven, CDD, Ansible
Multi-Factor Authentication (MFA)
Exposure to Agile framework (Kanban, Scrum)
Experience working with cloud hosted applications / servers on AWS.
Exposure to team collaboration tools like Confluence, JIRA, Service Now, MS Teams
Experience with Kafka and light car proxy
Use of AI based tools to bring efficiency
Knowledge of Middleware technologies such as WebSphere/WebLogic

Preferred Skills:

Collaboration and teamwork
Continuous learning mindset
Familiar with AI Ops capabilities, experience developing / implementing AI based tools is an added advantage
Ability to work in a dynamic environment with changing priorities
Be able to lead/drive investigations involving a cross-functional team
Strong analysis, debugging and problem-solving skills
Ability to produce succinct reports on incident impact, root cause and follow-ups
Solid written and verbal communication skills

Notes/Unique requirements:

The role includes on-call and after-hours support on a team rotation basis.
This role requires Canadian Enhanced Reliability Security clearance [a minimum of 5 years of consecutive residency in Canada].

What’s in it for you:

We’re honoured to be recognized as a 2026 Best Workplaces in Canada by Great Place to Work® Canada.
We are thrilled to be recognized by Excellence Canada with their top-level certification, the Canada Order of Excellence for Mental Health at Work®, for prioritizing employee well-being, fostering a positive work culture, and achieving excellence in mental health.
Wellness programs that support the three pillars of your health – mental, physical, and financial
The opportunity to move along a variety of career paths with amazing networking potential.
As a hybrid organization, you and your leader use business and Client needs to choose where you work, at home or in the office

This role requires Reliability Security Clearance. In addition to a law enforcement inquiry and a credit check, as part of your application, the Government of Canada will ask if you lived or travelled outside of Canada for 6-consecutive months during the last 5 years, and you must account for all activities during this time.

Must be able to satisfactorily complete applicable background checks prior to the start date and during employment, in accordance with Sun Life’s policies and practices.

The Base Pay range is for the primary location for which the job is posted. It may vary depending on the work location of the successful candidate or other factors. In addition to Base Pay, eligible Sun Life employees participate in various incentive plans, payment under which is discretionary and subject to individual and company performance. Certain sales focused roles have sales incentive plans based on individual or group sales results.

Diversity and inclusion have always been at the core of our values at Sun Life. A diverse workforce with wide perspectives and creative ideas benefits our Clients, the communities where we operate and all of us as colleagues. We welcome applications from qualified individuals from all backgrounds.

Persons with disabilities who need accommodation in the application process, or those needing job postings in an alternative format, may e-mail a request to thebrightside@sunlife.com.

We are proud to be a hybrid organization that offers our employees the choice and flexibility to work from both the office and virtually based on the needs of the business, our Clients and you.

We may use artificial intelligence to support candidate sourcing, screening, interview scheduling.

We thank all applicants for showing an interest in this position. Only those selected for an interview will be contacted.

Salary Range:

100,000/100 000 - 143,000/143 000

Job Category:

IT - Application Development

Posting End Date:

28/10/2026

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More about this job

Responsibilities

The role involves ensuring the reliability, scalability, and security of IT applications through proactive monitoring, incident response, and performance tuning. You will also drive operational efficiency by automating routine tasks and collaborating with cross-functional teams to support seamless digital experiences.

Requirements

Candidates must have at least 7 years of experience in Java application development and support, along with 3 years of experience in IT incident management. A degree in Computer Science or a related discipline is required, and the role necessitates Canadian Enhanced Reliability Security clearance.

Skills

Java
JavaScript
Spring Framework
Incident Management
Kubernetes
Docker
ReactJS
SQL
Oracle
Postgres
Jenkins
Ansible
AWS
Kafka
Reliability Engineering
Observability

Benefits

Wellness programs
Mental health support
Financial health support
Physical health support
Career development opportunities
Networking opportunities

Visa sponsorship

Not detected in the job text

Keywords

Java
JavaScript
Spring Boot
Kubernetes
Docker
ReactJS
AWS
Kafka
SQL
Oracle
Postgres
Jenkins
Ansible
Git
Maven
Gradle
WebSphere
WebLogic
Agile
Scrum
Kanban
Reliability Engineering
Incident Management
Observability
IT Operations
Middleware
REST API
SOAP
OWASP
AI Ops

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