Mississauga, On Full stack developer devops & cloud systems Jobs – 122 Openings This Week

Senior Java Developer
Virtusa —Mississauga, ON
- Azure
- Oracle
- Computer Science
Staff Engineer, Identity Data and Workflow Engineering
Royal Bank of Canada —Toronto, ON
- Full-time
- DevOps
- Presentation skills
- No university degree
Senior Software Engineer, Organizations
Okta —Toronto, ON
- $136,000–$187,000 a year
- Hybrid work
- Azure
- Schematics
- CAD
- Dental care
- Paid time off
Staff Software Engineer
ZS —Toronto, ON
- Hybrid work
- Azure
- DevOps
- English
1d
Senior Solutions Architect (Pre-Sales)
MongoDB —Toronto, ON
- $130,000–$180,000 a year
- Azure
- Sales
- DevOps
Project Manager/Leader
Softline Technology —Toronto, ON
- Contract
- Azure
- Management
- PMP
Staff Software Engineer, Delegated Administration (Auth0)
Okta —Toronto, ON
- $160,000–$220,000 a year
- Hybrid work
- Azure
- DevOps
- Databases
Quick apply
Full Stack Developer - DevOps & Cloud Systems
BrightOrder Inc. —Canada
- $95,000–$115,000 a year
- Full-time
- Remote
- Oracle
- DevOps
- Databases
- Dental care
- Vision care
Quick apply
Technical Lead (Node.js+AWS)
Prism Cloud Consulting Inc —Greater Toronto Area, ON
- $50–$65 an hour
- Contract
- Hybrid work
- DevOps
- Databases
- SQL
Quick apply
6h

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Specialist - Software Engineering
LTM —Mississauga, ON
Design and implement frontend components using frameworks such as React Angular or Vuejs Develop serverside logic APIs and database schemas using Python…
$87,896–$93,824 a year
Quick apply
Staff Engineer, Identity Data and Workflow Engineering
Royal Bank of Canada —Toronto, ON
A world-class training program in financial services. Lead design, development, and operational support of identity data aggregation, synchronization, and…

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Full Stack Developer - DevOps & Cloud Systems
BrightOrder Inc. —Canada
5+ years of professional software development experience in a full stack, backend, DevOps, or cloud systems role.
$95,000–$115,000 a year
Quick apply

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full stack developer devops & cloud systems jobs near mississauga, on

Senior Java Developer

Virtusa -
Mississauga, ON

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Job details

Qualifications

Spring Boot
CI/CD
Authentication
Azure
Oracle
Cloud architecture
Computer Science
Cassandra
Kubernetes
Full-stack development
Relational databases
DevOps
Engineering
System design
NoSQL
Git
Google Cloud Platform
MongoDB
Java
Databases
Microservices
SQL
OOP
AWS
Docker
Bachelor's
PostgreSQL
RabbitMQ
REST
Software development
APIs
Agile
Kafka
DynamoDB
Communication skills
Spring framework
MySQL
Design patterns

Full job description

We are seeking a highly skilled Senior Java Engineer to design, develop, and maintain scalable, high-performance enterprise applications. The ideal candidate will have deep expertise in Java and modern backend / frontend technologies, a strong understanding of system design, and the ability to mentor junior engineers while collaborating with cross-functional teams. Key Responsibilities Design, develop, test, and maintain high-quality Java applications and services Lead technical design discussions and contribute to architectural decisions Build and optimize RESTful APIs, microservices, and backend systems Ensure application performance, scalability, reliability, and security Write clean, maintainable, and well-documented code following best practices Conduct code reviews and provide constructive feedback to team members Mentor junior engineers and support team knowledge sharing Collaborate with product managers, QA, DevOps, and other stakeholders Troubleshoot complex technical issues in development and production environments Participate in Agile/Scrum ceremonies and contribute to continuous improvement Required Qualifications Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience) 7+ years of professional experience in software development Strong proficiency in Java (Java 17+) Experience with Spring / Spring Boot Solid understanding of object-oriented design, design patterns, and SOLID principles Experience building RESTful APIs and backend services Strong knowledge of SQL and relational databases (e.g., PostgreSQL, Oracle, MySQL) Familiarity with Git and modern CI/CD pipelines Experience working in Agile development environments Excellent problem-solving, communication, and collaboration skills Preferred Qualifications Experience with microservices architecture Exposure to cloud platforms (AWS, Azure, or GCP) Experience with containers and orchestration (Docker, Kubernetes) Knowledge of message queues / streaming platforms (Kafka, RabbitMQ) Familiarity with NoSQL databases (MongoDB, DynamoDB, Cassandra) Understanding of security best practices and authentication (OAuth2, JWT) Experience supporting high-availability or mission-critical systems

Key Job Details

Primary Location

Mississauga, Ontario, Canada

Job Type

Experienced

Required Experience

Skill

DE-Full Stack, REST API, ORM, SQL.

Travel

Date Posted

26/06/2026

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full stack developer devops & cloud systems jobs in mississauga, on

Senior Java Developer

Staff Engineer, Identity Data and Workflow Engineering

Senior Software Engineer, Organizations

Staff Software Engineer

Senior Solutions Architect (Pre-Sales)

Project Manager/Leader

Staff Software Engineer, Delegated Administration (Auth0)

Full Stack Developer - DevOps & Cloud Systems

Technical Lead (Node.js+AWS)

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Job Type

Required Experience

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Travel

Date Posted

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