Software engineer jobs in Wellesley, ON and nearby

Software engineer jobs within 25 km of Wellesley, ON, Canada. Nearby towns and cities are included. Distances are straight-line, not driving distances.

Counted Nov 1, 2026

Hiring at a glance

View jobs

Open jobs: 99
Employers: 38

Advertised starting pay

Not enough comparable pay figures yet.

Employer-advertised starting pay, not employee salaries. Currencies and pay periods stay separate.

Where work happens

Remote: 0%0 listings
Hybrid: 61%60 listings
On-site: 39%39 listings

Employers hiring include Manulife (12), Sun Life (12), PlayStation Global (10).

Sources & calculation notes

These figures describe the listings on this role page at the date shown, not the whole job market. Listings can change.

Employer-listed minimums from at least 10 listings per currency and pay period. These are advertised starting amounts, not employee salaries. Jobs without a minimum and unusual amounts are excluded.

Hybrid and on-site classifications may be inferred from descriptions. Check the original ad. How we count

About these jobs

Before you apply

Look at the required languages, systems and experience in each ad. Job Bank describes typical education and programming experience for this occupation. A junior title does not mean every employer accepts applicants without experience. Job Bank / Guichet-Emplois.

Guidance reviewed on September 16, 2026.

Based on the dated count above. Listings can change. How we count

Software engineer jobs in Wellesley, ON and nearby

Within 25 km

Email me new jobs Save this search

Added 17 days ago
SL
Senior Software Engineer, Operations
Sun Life
Waterloo, ON
- Full-time
Added 17 days ago
M
Senior Full Stack Software Engineer
Manulife
Waterloo, ON
- Full-time
Added 17 days ago
R
Mobile Developer - Software Engineer
RideCo
Waterloo, ON
- Full-time
…transformation.</p><p dir="ltr">As the newest member of our Software Engineering team, you will contribute to the design and development of RideCo’s industry-leading ridesharing…
Added 18 days ago
Q
Full Stack Software Engineer
Qorsa
Waterloo, ON
- Full-time
Added 18 days ago
MI
Software Engineer
Mycionics Inc.
Kitchener, ON
- Full-time
…robotic systems - spanning mechanical, electrical, firmware, software,…
Added 19 days ago
SL
Senior Software Engineer
Sun Life
Waterloo, ON
- Full-time
Added 19 days ago
SL
Student, Associate Software Engineer (Fall, 2026)
Sun Life
Waterloo, ON
- Part-time
Added 20 days ago
V
Software Engineer - ML Launchpad
Verily
Waterloo, ON
- Full-time
As an ML Software Developer at Verily you will be suppor
Added 22 days ago
A
Staff Software Engineer - Open Source Data Platform (ODP)
Acceldata
Kitchener, ON
- Full-time
We are seeking a Staff Engineer with at least 9 years of experience in distributed systems or data platform development. In this role, you will be a technical leader responsible for…
Added 23 days ago
SL
Senior Software Engineer, Operations
Sun Life
Waterloo, ON
- Full-time
Added 23 days ago
SL
Principal Software Engineer, MarTech Platforms & Digital Enablement
Sun Life
Waterloo, ON
- Full-time
Added 23 days ago
SL
Principal Software Engineer, MarTech Platforms & Digital Enablement
Sun Life
Waterloo, ON
- Full-time
Added 23 days ago
M
Lead Full Stack Software Engineer
Manulife
Waterloo, ON
- Full-time
As a Lead Full Stack Software Engineer, you will provide technical leadership across the softw
Added 24 days ago
A
Software Development Engineer in Test (SDET) - Automotive
Actalent
Waterloo, ON
- $75,000 to $100,000 CAD / year
- Full-time
…operations continue to grow and we are actively looking for Software Development Engineers in Test to join our…
Added 25 days ago
M
Full-Stack Software Engineer
Manulife
Waterloo, ON
- Full-time
Designs, develops, tests, delivers, maintains, and improves business applications as a member of a team, working across Full-Stack through the entire software development lifecycle.
Added 25 days ago
SL
Site Reliability Engineer / Release Management & Automation Specialist
Sun Life
Waterloo, ON
- Full-time
Added 26 days ago
M
Full-Stack Software Engineer
Manulife
Waterloo, ON
- Full-time
…insurance illustration experience. We are seeking a Full-Stack Software Engineer to join our Calculations Squad and develop capabilities that help advisors and customers make informed life…
Added 26 days ago
M
Senior Cloud Engineer -Hybrid
Manulife
Waterloo, ON
- Full-time
Are you passionate about building scalable, secure, and modern cloud solutions? We're looking for a Senior Cloud Engineer who can combine deep technical expertise with business insight to…
Added 26 days ago
FS
Embedded Software Designer
Fidus Systems
Kitchener, ON
- Full-time
…leading-edge electronic product development, with hardware, embedded software, FPGA/ASIC, and signal integrity teams working together to design and deliver next-generation products for…
Added 28 days ago
KC
Site Reliability Engineer
KPMG Canada
Kitchener, ON
- Full-time
The OPS Site Reliability Engineer will be a focal role owning and ensuring the fluent operations of Managed Services offerings in the KPMG production cloud environment. The role
Added 1 month ago
SC
Full Stack Software Engineer II (Contract Role)
Sony Computer Entertainment France SA
Waterloo, ON
- Contract
Added 1 month ago
Software Engineer - Health Systems
FluidAI Medical
Kitchener, ON
We are looking for a Software Engineer to build and deliver the applications, data tools and integrations supporting FluidAI’s health systems technology initiatives. You will work across…
Added 1 month ago
Jr. Software Engineer - Health Systems
FluidAI Medical
Kitchener, ON
We are looking for a Jr. Software Engineer to help build and deliver the applications, data tools and integrations supporting FluidAI’s health systems technology initiatives. You will work…
Added 1 month ago
A
Software Engineer - Open Data Platform (ODP)
Acceldata
Kitchener, ON
- $70,000 to $100,000 CAD / year
- Full-time
Added 1 month ago
A
Senior Software Engineer
AspiringIT
Kitchener, ON
- Full-time
Aspiring IT Inc. is seeking an experienced Senior Software Engineer to design, develop, integrate, and maintain scalable software applications and cloud-based systems.

Sun Life

Senior Software Engineer, Operations

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

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Posting language: English
Posted: Oct 14, 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:

20/10/2026

Apply About employer

More about this job

Responsibilities

The Senior Software Engineer will ensure the reliability, scalability, and security of critical IT applications through proactive monitoring and incident management. They will also drive operational efficiency by automating routine tasks and collaborating with cross-functional teams on releases and capacity planning.

Requirements

Candidates must have at least 7 years of experience in Java development and application 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
J2EE
Spring Boot
JavaScript
HTML
XML
CSS
ReactJS
Angular
Kubernetes
Docker
OWASP
SOAP
REST API
SQL
Oracle
Postgres
Jenkins
Artifactory
Bitbucket
Git
Gradle
Maven
Ansible
AWS
Kafka
Agile
Kanban
Scrum
AI Ops

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