Find work in Canada.

327,155 jobs across our Canadian network. How we count

Jobs in Canada

Save this search

Added 24 days ago
Application Developer Intern - Full Stack / Cloud / Modern Engineering (January 2027 - 4 Months - Toronto)
IBM
Toronto, ON
$65,166.4 to $100,547.2 CAD / year
Full-time
Familiarity with Java, Spring Boot, Node.js, or REST APIs
Added 20 days ago
Short Term 2027 Software Engineering Intern/ Co-Op
Advanced Micro Devices, Inc
Calgary, AB
Web development frameworks, Django, Rails, Spring Boot
Added 20 days ago
Short Term 2027 Software Engineering Intern/Co-Op
Advanced Micro Devices, Inc
Markham, ON
Web development frameworks, Django, Rails, Spring Boot
Added 20 days ago
Short Term 2027 Software Engineering Intern/Co-Op
Advanced Micro Devices, Inc
Vancouver, BC
Web development frameworks, Django, Rails, Spring Boot
Added 20 days ago
Summer 2027 Long Term AGS Libraries Intern/Co-op
Advanced Micro Devices, Inc
Calgary, AB
Added 20 days ago
Summer 2027 Long Term Software Engineering Intern/Co-op
Advanced Micro Devices, Inc
Markham, ON
Web development frameworks, Django, Rails, Spring Boot
Added 19 days ago
Technical Lead
407 ETR
Woodbridge, ON
Full-time
…key role in technical modernization initiatives across C++, Java/Spring Boot services, API development, Oracle database integration, DevOps enablement, and platform engineering. This…
Added 24 days ago
Senior Front End Developer, React and NextJS
RAVL
Toronto, ON
Full-time
Design, build, and maintain full stack applications using Java (Spring Boot or similar) and Angular or React
Added 24 days ago
Digital Product Engineering - Application Developer Associate (May or September 2027 - Toronto)
IBM
Toronto, ON
$91,375 to $129,000 CAD / year
Full-time
Developing backend services and APIs using Java, Node.js, Spring Boot or similar technologies
Added 19 days ago
Sr. Software Developer (Java Backend) - 1 Year Contract
DCI Group of Companies - Discover Communications
Brampton, ON
$70 to $80 CAD / hour
Temporary
We are seeking a highly skilled and motivated Senior Software Developer with strong expertise in Java, Spring Boot, Microservices, and Distributed Systems. The ideal candidate will play a…
Added 20 days ago
Sr. Software Engineer, Backend/GraphQL
eBay
Toronto, ON
Full-time
Lead the design and implementation of federated GraphQL solutions using Node.js, Spring Boot, and DGS to improve how teams build and integrate APIs across eBay’s ecosystem.
Added 20 days ago
Full Stack Developer
Element Fleet Management
Toronto, ON
Full-time
Implement back-end functionality using Java, Spring Boot, and related technologies to ensure reliable, maintainable, and high-performing applications.
Added 24 days ago
Senior Software Engineer- Big Data & Java
PointClickCare
Mississauga, ON
$142,000 to $158,000 CAD / year
Full-time
Experience in writing clean code that performs well at scale using languages such as Python, Java etc.
Added 20 days ago
Software Engineer, Java, Global Payments Engineering (Future Opportunities)
Scotiabank
Toronto, ON
We are seeking an Intermediate Java Developer to join our agile development team and contribute to the design, development, and maintenance of backend services. The ideal candidate has…
Added 25 days ago
Sr. Software Engineer - AI Transformation Hub
Robert Walters
Toronto, ON
$150,000 to $220,000 CAD / year
Full-time
…also bringing strong backend development experience in either Java/Spring Boot or Python. AI is an important part of the technology environment, but this is not an AI research or ML…
Added 21 days ago
Consultant - Modernisation des applications | Consultant - Application Modernization, AWS Professional Services
Amazon
Montreal, QC
Moderniser les stacks technologiques existantes (par exemple, .NET Framework vers .NET Core, Java EE vers Spring Boot, transformation mainframe/COBOL)
Added 21 days ago
Consultant senior - Modernisation des applications | Sr. Consultant - Application Modernization, AWS Professional Services
Amazon
Montreal, QC
- Moderniser les stacks technologiques existantes (par exemple, .NET Framework vers .NET Core, Java EE vers Spring Boot, transformation mainframe/COBOL)
Added 21 days ago
TechLead, Software Development
Univeris
Toronto, ON
Full-time
…of their team's output and the professional growth of every developer on their team. The following responsibilities apply across all…
Added 25 days ago
Senior Full Stack Developer - Salesforce (Contract)
Electric Mind
Toronto, ON
Contract
Hands on experience developing applications using Java, and popular frameworks like Spring, Spring Boot, Spring REST, and Git code repository techniques
Added 25 days ago
Sr Backend Developer - AI‑assisted development tools
TechDoQuest
Toronto, ON
$50 to $55 CAD / hour
Contract
We are seeking a proficient 6 to 12 year Java Backend Senior Developer in Java Spring Boot
Added 21 days ago
Java Developer
Capgemini
Mississauga, ON · Vancouver, BC
In this role you will Develop, enhance, and maintain application features using Java, Swift, and COTS (Commercial Off‑The‑Shelf) platforms.
Added 21 days ago
GRO Program - Technology (Toronto)
Manulife
Toronto, ON
Full-time
Develop competency with possible supporting tools such as Java, JavaScript, Spring Boot, Git, CI/CD, ReactJS, Azure AKS/ACS, APIM, Salesforce, .NET., and AI Tools and Prompt Engineering.
Added 10 days ago
GRO Program - Technology (Montreal)
Manulife
Montreal, QC
Full-time
Develop competency with possible supporting tools such as Java, JavaScript, Spring Boot, Git, CI/CD, ReactJS, Azure AKS/ACS, APIM, Salesforce, .NET., and AI Tools and Prompt Engineering.
Added 25 days ago
Senior Java Developer
CGI
Toronto, ON
Full-time
Java / Spring / Spring Boot / Spring Security
Added 21 days ago
Software Developer
Autodesk
Toronto, ON · AMER - Canada - Ontario - Toronto - University Ave
Full-time
Hands-on Java programming skills and exposure to Spring Boot, Typescript experience is a plus

DCI Group of Companies - Discover Communications

Sr. Software Developer (Java Backend) - 1 Year Contract

Brampton, ON, Canada

Pay: $70 to $80 CAD / hour
Job type: Temporary
Experience: 5+ years of hands-on software development experience using Java.
Posting language: English
Posted: Sep 1, 2026

Apply About employer

Applications open in a new tab.

Original job description

Position Summary

We are seeking a highly skilled and motivated Senior Software Developer with strong expertise in Java, Spring Boot, Microservices, and Distributed Systems. The ideal candidate will play a key role in designing, developing, deploying, and supporting scalable backend applications and APIs within a cloud-native environment. This role requires hands-on experience with modern software development practices, production troubleshooting, and collaboration across cross-functional teams to deliver high-quality solutions.

Key Responsibilities

Design, develop, test, deploy, and maintain enterprise-grade backend applications using Java and Spring Boot.
Build and support scalable microservices and RESTful APIs in a distributed systems architecture.
Design and implement service-to-service communication patterns, error handling mechanisms, and resilient application architectures.
Develop, integrate, and troubleshoot REST APIs for internal and external system integrations.
Work with Kafka-based event-driven architectures, including publishing and consuming events, monitoring message processing, and troubleshooting integration issues.
Design and optimize Cassandra data models, queries, and database structures to ensure high performance and scalability.
Deploy, configure, and support applications running in Kubernetes environments using Helm charts and deployment configurations.
Monitor application health, analyze logs, and troubleshoot production and non-production issues across multiple services and environments.
Perform root cause analysis and implement corrective actions to improve system reliability and performance.
Participate in code reviews and ensure adherence to established coding standards, design principles, and development best practices.
Collaborate with product owners, architects, and development teams to deliver high-quality software solutions.
Manage application configurations and environment-specific deployments across development, testing, and production environments.
Support continuous improvement initiatives related to performance, scalability, reliability, and maintainability.

Required Qualifications

Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related discipline, or equivalent practical experience.
5+ years of hands-on software development experience using Java.
Strong expertise in:
- Java (Object-Oriented Programming, Collections Framework, Streams, Exception Handling)
- Spring Boot
- Microservices Architecture
- RESTful API Design and Development
- Distributed Systems
- Git-Based Source Control
Experience with Cassandra, including:
- Data Modeling
- Partition Keys and Clustering Columns
- Query Optimization
- TTL Management
- Distributed Database Concepts
Experience working with Kubernetes, including:
- Deployments
- Services
- Pods
- Configuration Management
- Helm Charts
Strong understanding of software design patterns and development best practices.
Experience troubleshooting complex application and integration issues in multi-service environments.
Strong analytical, problem-solving, and communication skills.

Preferred Qualifications

Experience with Apache Kafka and event-driven architectures.
Experience with Dynatrace or similar application performance monitoring and troubleshooting tools.
Experience supporting cloud-native and containerized applications.
Exposure to CI/CD pipelines and DevOps practices.
Experience working in Agile/Scrum development environments.

Technical Skills

Mandatory

Java
Spring Boot
Microservices
REST APIs
Cassandra
Kubernetes
Helm
Git
Design Patterns
Distributed Systems
Production Support & Troubleshooting

Preferred

Apache Kafka
Dynatrace
Event-Driven Architecture
CI/CD Pipelines
Cloud Technologies

Core Competencies

Strong problem-solving and debugging capabilities
Ownership and accountability
Collaboration and teamwork
Ability to work effectively in fast-paced environments
Continuous learning mindset
Attention to detail and commitment to quality
Excellent communication and stakeholder management skills

Apply About employer

More about this job

Responsibilities

The role involves designing, developing, and maintaining scalable backend applications and microservices within a cloud-native environment. Responsibilities also include troubleshooting production issues, managing database models, and collaborating with cross-functional teams to ensure system reliability.

Requirements

Candidates must have at least 5 years of hands-on Java development experience and expertise in Spring Boot, microservices, and distributed systems. A bachelor's degree in a relevant field or equivalent practical experience is required.

Skills

Java
Spring Boot
Microservices
REST APIs
Cassandra
Kubernetes
Helm
Git
Distributed Systems
Kafka
Dynatrace
CI/CD
Cloud-native
Production Troubleshooting
Data Modeling
Agile

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring Boot
Microservices
RESTful APIs
Distributed Systems
Kafka
Cassandra
Kubernetes
Helm
Git
Cloud-native
CI/CD
DevOps
Agile
Scrum
Dynatrace
Data Modeling
Backend Development
Production Support
Software Engineering
Enterprise Applications
Event-driven Architecture
Root Cause Analysis
Coding Standards
System Integration

Report this job