Toronto, On Full stack java / api developer Jobs – 104 Openings This Week

Senior Java Full Stack Developer
Staffmax Staffing and Recruiting —Mississauga, ON
- $110,000–$120,000 a year
- Full-time
- Hybrid work
- Computer Science
- DevOps
- Engineering
Quick apply
1d
Full Stack Developer - Toronto
Randstad —Toronto, ON
- Temporary
- Microsoft Outlook
- DevOps
- Java
Quick apply
3d
Senior Software Developer - Artificial Intelligence - Toronto
Randstad —Toronto, ON
- $627.62–$672.31 a month
- Temporary
- Hybrid work
- Java
- AWS
- Software development
Quick apply
2d
Full Stack Senior Developer
Infosys —Mississauga, ON
- $92,740–$123,375 a year
- DevOps
- Java
- Bachelor's
Quick apply
Lead Java Full Stack Developer – Vice President
Citi —Mississauga, ON
- $120,800–$170,800 a year
- Full-time
- Hybrid work
- Oracle
- Java
- Databases
Lead Full Stack Java Developer - Vice President
Citi —Mississauga, ON
- $120,800–$170,800 a year
- Full-time
- Hybrid work
- DevOps
- Java
- SQL
Technology Lead - Java Fullstack
Infosys —Mississauga, ON
- $92,740–$123,375 a year
- Oracle
- Java
- SQL
Quick apply
Sr. Software Engineer, AVP II
State Street —Toronto, ON
- $91,000–$140,500 a year
- Full-time
- Azure
- Oracle
- Computer Science
Senior Full Stack Developer - Back End (Java/Node)
UST —Toronto, ON
- $104,000–$130,000 a year
- Temporary
- Hybrid work
- Azure
- DevOps
- Java
- Life insurance
- Paid sick leave
Quick apply
AI-Powered Application Developer — Specialist
Accenture —Toronto, ON
- $75,400–$125,400 a year
- Full-time
- Azure
- DevOps
- English
4d
Full Stack Developer
Magna International —Brampton, ON
- From $100,000 a year
- Full-time
- Azure
- Computer Science
- DevOps
Quick apply
Senior Full Stack Developer – Angular with strong Front End
Recutify Inc. —Toronto, ON
- Full-time
- Azure
- DevOps
- Java
Quick apply
Java Developer (Domino) | Vaughan
SearchVelocity —Vaughan, ON
- Azure
- Computer Science
- DevOps
Senior Software Developer
Autodesk —Toronto, ON
- $107,000–$157,300 a year
- Full-time
- Engineering
- System design
- English
Back End Full Stack Developer
UST —Toronto, ON
- $104,000–$130,000 a year
- Temporary
- Azure
- DevOps
- Java
- Life insurance
- Paid sick leave
Quick apply
Java Javascript Developer | Vaughan
SearchVelocity —Vaughan, ON
- Azure
- Computer Science
- DevOps
Lead Software Developer
Royal Bank of Canada —Toronto, ON
- Full-time
- DevOps
- Java
- APIs
Full Stack Development Lead Analyst - Vice President
Citi —Mississauga, ON
- $120,800–$170,800 a year
- Full-time
- Azure
- Oracle
- Java
Full Stack Developer
UST —Toronto, ON
- $104,000–$130,000 a year
- Temporary
- Azure
- Java
- AWS
- Life insurance
- Paid sick leave
Quick apply
Senior Full Stack Developer/Lead
CGI —Toronto, ON
- $95,000–$145,000 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- DevOps
Quick apply

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full stack java / api developer jobs near toronto, on

Senior Java Full Stack Developer

Staffmax Staffing and Recruiting
Mississauga, ON

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Job details

Permanent | Full-time
$110,000–$120,000 a year
1 day ago

Qualifications

Spring Boot
CI/CD
Computer Science
Software Engineering
Kubernetes
DevOps
Engineering
Test automation
Test-driven development
MongoDB
Java
Application development
Microservices
SQL
Docker
Bachelor's
Distributed systems
REST
Scrum
APIs
Agile
Kafka
Unit testing
Multithreading
PL/SQL
Communication skills
Debugging

Full job description

Location: Mississauga, ON (Hybrid)

Salary: CAD $110,000 – $120,000

Job Summary

We are seeking a Senior Java Full Stack Developer to design and build scalable, high-performance applications supporting regulatory platforms. The ideal candidate will have strong expertise in Java 11+, Spring Boot, Microservices, Kafka, MongoDB, SQL/PLSQL, and modern cloud-native development practices. This role involves developing resilient distributed systems, implementing event-driven architectures, and contributing to engineering excellence through Agile and DevOps methodologies.

Key Responsibilities

Design, develop, and maintain scalable Java 11+ microservices and full-stack applications.
Build high-performance backend services using Spring Boot, REST APIs, and event-driven architecture.
Implement Kafka producers, consumers, and topics for reliable asynchronous processing.
Develop and maintain UI and API layers while integrating with downstream services.
Apply multithreading and concurrency concepts to improve application performance and throughput.
Design and optimize data persistence using MongoDB and SQL/PLSQL.
Improve application observability using ELK and centralized logging solutions.
Support containerized deployments using Docker, OpenShift, or similar platforms.
Monitor production systems, perform root cause analysis, troubleshoot issues, and implement permanent fixes.
Follow clean coding principles, design patterns, and software engineering best practices.
Participate in code reviews and contribute to architecture and technical design discussions.
Collaborate with cross-functional teams including architects, DevOps engineers, QA, and product owners.
Mentor junior developers and promote engineering excellence within the team.

Required Qualifications

Bachelor's degree in Computer Science, Software Engineering, or a related field.
7+ years of experience in Java application development.
Strong experience with Java 11+, Spring Boot, and Microservices architecture.
Hands-on experience with Apache Kafka and event-driven systems.
Strong knowledge of MongoDB and SQL/PLSQL.
Experience with RESTful API development and distributed systems.
Experience with multithreading and concurrent programming.
Familiarity with Docker, OpenShift, Kubernetes, or similar container platforms.
Experience with ELK Stack or centralized logging and monitoring tools.
Strong debugging, troubleshooting, and production support experience.
Experience working in Agile/Scrum environments.
Excellent communication and collaboration skills.

Preferred Qualifications

Experience building low-latency, high-availability transactional systems.
Knowledge of distributed caching technologies.
Experience with CI/CD pipelines and DevOps practices.
Hands-on experience with TDD, BDD, unit testing, and automated testing frameworks.
Knowledge of secure coding practices and application security.
Experience mentoring developers and leading technical initiatives.
Exposure to Fixed Income products and regulatory reporting is considered a strong asset.

Pay: $110,000.00-$120,000.00 per year

Application question(s):

Have you used ELK Stack or logging/monitoring tools?

Experience:

Java (11+)?: 8 years (preferred)
Spring Boot and Microservices?: 8 years (preferred)

Work Location: Hybrid remote in Mississauga, ON

Quick apply

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