Software developer jobs in Mississauga, ON and nearby (820 jobs)

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

Counted Nov 9, 2026

Hiring at a glance

View jobs

Open jobs: 820
Employers: 202

Advertised starting pay

Average starting payCAD / hour: $65.98Across 45 listings
Average starting payCAD / year: $92,570Across 40 listings

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

Where work happens

Remote: 0%0 listings
Hybrid: 32%260 listings
On-site: 68%559 listings

Not specified: <1% (1 listing)

Employers hiring include S M Software Solutions Inc (283), Intuit (21), Bevertec (20).

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

Software developer jobs in Mississauga, ON and nearby

Within 25 km

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Added 1 month ago
B
Sr. Application Developer - (Java / AWS / Payment Systems / Leadership)
BMO
Toronto, ON
- Full-time
Drives the overall software development lifecycle including working across functional teams to transform requirements into features, managing development teams and processes, and conducting…
Added 1 month ago
B
Cloud Application Developer - (AWS / Banking/ Payment Systems)
BMO
Toronto, ON
- Full-time
…managed services environments, next-generation databases and, developer tools. Migrates existing applications to…
Added 1 month ago
RS
SAP ABAP Cloud Developer
Radiant Systems Solutions, Inc
Toronto, ON
- Contract
Added 1 month ago
WT
Senior Software Developer, ML Platform & Infrastructure
Wealthsimple Technologies
Toronto, ON
- $152,000 to $189,000 CAD / year
- Full-time
Added 1 month ago
Enterprise Integration Application Developer
Livingston International
Toronto, ON
Added 1 month ago
FF
Software Developer
Foresters Financial
Toronto, ON
- Full-time
We are seeking a Software Developer to design, build, and support scalable, production-grade software solutions in a modern cloud-first environment. This role focuses on delivering…
Added 1 month ago
Application Developer, IT (Java / Cloud Applications)
City of Mississauga
Mississauga, ON
The City of Mississauga is seeking an experienced Application Developer to support the modernization of the Property Tax Management system. The successful candidate will design, build,…
Added 1 month ago
RT
Software Developer
Russell Tobin
Toronto, ON
- $85 to $100 CAD / hour
- Contract
Added 1 month ago
OT
Lead Software Developer (Fortify Cloud development)
Open Text Corporation
Mississauga, ON
- Other
Added 1 month ago
PC
Salesforce Data Cloud Developer
Pyramid Consulting, Inc
Toronto, ON
- $55 to $57 CAD / hour
- Contract
Immediate need for a talented Salesforce Data Cloud Developer . This is a 12 Months Contract opportunity with long-term potential and is located in Toronto, ON (Hybrid). Please review the…
Added 1 month ago
P
Software Developer (iOS)
Priceline
Toronto, ON
- Full-time
Added 1 month ago
N
Software Developer Senior Specialist
Nasdaq
Toronto, ON
- Full-time
As a Back-End Software Engineer, Senior Specialist reporting to the Senior Manager you'll play a critical role in designing and delivering cloud-based data solutions that power financial…
Added 1 month ago
K
Java Application Developer
Kelly
Mississauga, ON
- Contract
We are looking for a Java Full Stack Developer to support enterprise-scale banking applications. The ideal candidate will have strong backend expertise in Java and Spring Boot, along with…
Added 1 month ago
I-
Software Developer - Intermediate
I8IS - Infiniti Software Solutions
Toronto, ON
- Full-time
5+ years of experience as a designer and developer in the large-scale multi-client web applications
Added 1 month ago
N
Software Developer Senior Specialist
Nasdaq
Toronto, ON
- Full-time
As a Back-End Software Engineer, Senior Specialist reporting to the Senior Manager you'll play a critical role in designing and delivering cloud-based data solutions that power financial…
Added 1 month ago
O
Lead Software Developer (DevOps)
OpenText
Mississauga, ON
- Full-time
Added 1 month ago
OT
Lead Software Developer
Open Text Corporation
Mississauga, ON
- Other
Req# 53332 - Lead Software Developer (DevOps) Cloud/SaaS
Added 1 month ago
U
Senior Software Developer, BE
Udemy
Toronto, ON
- Full-time
Added 1 month ago
Senior Software Developer, BE
Coursera Sourcing
Toronto, ON
Added 1 month ago
Senior Software Developer, BE
Coursera
Toronto, ON
Added 1 month ago
I
Software Developer, C++ Equity Trading
isgSearch
Toronto, ON
- Full-time
Added 1 month ago
IC
Software Developer
Interac Corp.
Toronto, ON
- Full-time
Added 1 month ago
X
Quantum Software Developer - Performance
Xanadu
Toronto, ON
- Full-time
Added 1 month ago
X
System Software Developer - Performance
Xanadu
Toronto, ON
- Full-time
Added 1 month ago
X
Software Developer - Frontend (Intermediate to Senior)
Xanadu
Toronto, ON
- Full-time

BMO

Sr. Application Developer - (Java / AWS / Payment Systems / Leadership)

Toronto, ON, Canada
BMOPLACE, Canada

$70,000.00 - $150,000.00 · Full-time

Apply About employer

Applications open in a new tab.

Job details

Pay: $70,000.00 - $150,000.00
Job type: Full-time
Posting language: English
Posted: Sep 29, 2026

Original job description

Application Deadline:

10/18/2026

Address:

33 Dundas Street West

Job Family Group:

Technology

Drives the overall software development lifecycle including working across functional teams to transform requirements into features, managing development teams and processes, and conducting software testing and maintenance. Specific project areas of focus includes translating user requirements into technical specifications, writing code and managing the preparation of design specifications. Supports system design, provides advice on security requirements and debugs business systems and service applications. Applies deep knowledge of algorithms, data structures and programming languages to develop high quality technology applications and services - including tools, standards, and relevant software platforms based on business requirements.

Key Responsibilities:

Lead hands-on design and development for payment API services
Build secure, scalable, resilient, event-driven solutions using Amazon Web Services Lambda, DynamoDB, EventBridge, CloudWatch, SNS/SQS…etc.
Design and review solutions for error handling, retries, idempotency, timeout strategies, monitoring, logging, and operational readiness.
Develop cloud-native services using Node.js and serverless patterns where appropriate.
Partner with product, business analysis, quality engineering, architecture, and support teams to deliver robust production-ready solutions.
Support adoption of generative AI for engineering productivity, documentation, design support, and test acceleration.

Qualifications:

Strong hands-on experience in enterprise software engineering, including senior or lead-level development responsibility
Strong experience building API services, microservices, and event-driven cloud services
Strong experience with Amazon Web Services, especially Lambda, DynamoDB, EventBridge, CloudWatch, SNS/SQS
Strong experience with Node.js for service development is preferred.
Solid understanding of resilience engineering, including retries, idempotency, timeout handling, observability, and recovery design
good understanding of secure software design, including authentication, authorization, encryption, secrets management, and data protection
Experience in payments, wire processing, or financial services platforms is preferred
Experience with AI-assisted software delivery is preferred

Salary:

$70,000.00 - $150,000.00

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 Us

At BMO we are driven by a shared Purpose: Boldly Grow the Good in business and life. It calls on us to create lasting, positive change for our customers, our communities and our people. By working together, innovating and pushing boundaries, we transform lives and businesses, and power economic growth around the world.

As a member of the BMO team you are valued, respected and heard, and you have more ways to grow and make an impact. We strive to help you make an impact from day one – for yourself and our customers. We’ll support you with the tools and resources you need to reach new milestones, as you help our customers reach theirs. From in-depth training and coaching, to manager support and network-building opportunities, we’ll help you gain valuable experience, and broaden your skillset.

To find out more visit us at https://jobs.bmo.com/ca/en.

BMO is committed to an inclusive, equitable and accessible workplace. By learning from each other’s differences, we gain strength through our people and our perspectives. Accommodations are available on request for candidates taking part in all aspects of the selection process. To request accommodation, please contact your recruiter.

Note to Recruiters: BMO does not accept unsolicited resumes from any source other than directly from a candidate. Any unsolicited resumes sent to BMO, directly or indirectly, will be considered BMO property. BMO will not pay a fee for any placement resulting from the receipt of an unsolicited resume. A recruiting agency must first have a valid, written and fully executed agency agreement contract for service to submit resumes.

Apply About employer

More about this job

Responsibilities

Lead the design and development of secure, scalable, and resilient payment API services using AWS and serverless patterns. Collaborate with cross-functional teams to deliver production-ready solutions while supporting the adoption of generative AI for engineering productivity.

Requirements

Requires strong hands-on experience in enterprise software engineering, specifically with AWS, Node.js, and event-driven cloud services. Candidates should possess a solid understanding of secure software design, resilience engineering, and experience in financial services platforms.

Skills

Java
AWS
Payment systems
Leadership
Node.js
Microservices
API development
Event-driven architecture
DynamoDB
Lambda
EventBridge
CloudWatch
SNS
SQS
Resilience engineering
Generative AI

Benefits

Health insurance
Tuition reimbursement
Accident insurance
Life insurance
Retirement savings plans

Visa sponsorship

Not detected in the job text

Keywords

Java
AWS
Payment Systems
Node.js
Microservices
API
Lambda
DynamoDB
EventBridge
CloudWatch
SNS
SQS
Resilience Engineering
Generative AI
Cloud-native
Serverless
Authentication
Authorization
Encryption
Secrets Management
Wire Processing
Financial Services
Data Structures
Algorithms
Software Testing
System Design
Operational Readiness
Idempotency
Observability

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