Mississauga, On Java spring developer Jobs – 103 Openings This Week

Senior Java Developer
Virtusa —Mississauga, ON
- Azure
- Computer Science
- Software troubleshooting
5d
Senior IT Developer
TD Bank —Toronto, ON
- $102,200–$125,000 a year
- Full-time
- Azure
- Computer Science
- DevOps
- Paid time off
1d
Camunda 7 Developer (Senior)
Releady —Toronto, ON
- $85–$88 an hour
- Full-time
- Computer Science
- Software troubleshooting
- Databases
Quick apply
4d
Lead .NET Developer with Azure
Infosys —Mississauga, ON
- $92,740–$123,375 a year
- Azure
- Oracle
- DevOps
Quick apply
Staff Engineer
Royal Bank of Canada —Toronto, ON
- Full-time
- Software troubleshooting
- Maintenance
- Java
AI Developer Senior
Intact —Toronto, ON
- $118,700–$145,100 a year
- Full-time
- Hybrid work
- Computer Science
- Engineering
- Bachelor's
- Employee stock purchase plan
6d
Senior Developer
Scotiabank —Toronto, ON
- Azure
- DevOps
- System design
- Tuition reimbursement
Backend Java Developer, Assistant Vice President
Citi —Mississauga, ON
- $94,300–$141,500 a year
- Full-time
- Oracle
- Computer Science
- DevOps
16h
Senior Java Developer - Assistant Vice President
Citi —Mississauga, ON
- $94,300–$141,500 a year
- Full-time
- Oracle
- Software troubleshooting
- Research
3h
Java Developer Lead Engineer - Vice President
Citi —Mississauga, ON
- $120,800–$170,800 a year
- Full-time
- Project management
- Bachelor's
- Team management
3h

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Java Developer (Spring Boot)
Tangentia —Toronto, ON
We are looking for an experienced Java Developer with a strong background in Spring Boot and modern Java development. Minimum 5 years of relevant experience.
Quick apply
Intermediate Java Developer
SQL Power Group —North York, ON
Experience working on projects developing and implementing applications for business stakeholders. A self-starter attitude (e.g., someone who can take…
$19.07–$63.75 an hour
Quick apply
7d

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java spring developer jobs near mississauga, on

Senior Java Developer

Virtusa -
Mississauga, ON

Apply Now

Job details

5 days ago

Qualifications

Spring Boot
Authentication
Performance tuning
Software engineering
Azure
Computer Science
Cassandra
Container orchestration
Software troubleshooting
RESTful API
Enterprise software
Engineering
System design
NoSQL
Maintenance
Git
Google Cloud Platform
MongoDB
Microservices
SQL
OOP
AWS
Docker
Bachelor's
Continuous improvement
PostgreSQL
RabbitMQ
Back-end development
Mentoring
Scrum
Kafka
DynamoDB
Cross-functional collaboration
Software development or architecture experience
Communication skills
Software architecture
Cross-functional communication
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

17/07/2026

Apply Now

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java spring developer jobs in mississauga, on

Senior Java Developer

Senior IT Developer

Camunda 7 Developer (Senior)

Lead .NET Developer with Azure

Staff Engineer

AI Developer Senior

Senior Developer

Backend Java Developer, Assistant Vice President

Senior Java Developer - Assistant Vice President

Java Developer Lead Engineer - Vice President

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