Find work in Canada.

527,953 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 16 mins ago
M(
Senior Software Developer, Tooling Team
MaintainX (An Autodesk Company)
Remote, Canada
- $131,000 to $195,000 CAD / year
- Full-time
- Remote
…our total funding to $254M. We were named to the Forbes 2025 Cloud 100, the definitive ranking of the top 100 private cloud companies in the…
Added 16 mins ago
EH
Senior Software Developer
Eli Health
Montreal, QC
- Full-time
Eli is looking for a Senior Software Developer to join our product team full-time, starting as soon as possible. You’ll own features end to end across our mobile app and backend, from the…
Added 30 mins ago
L
Applied AI Engineer
Luxoft
Canada
- Full-time
AWS or another enterprise cloud platform, including its AI services (AWS Bedrock preferred)
Added 1 hour ago
IT
Director of Applications, Data & Integration
Ignite Technical Resources
Vancouver, BC
- Full-time
Experience with AI-assisted coding tools, automated quality assurance, DevSecOps, and cloud-native application development.
Added 1 hour ago
C
Senior Java API Developer (Spring Boot / AWS / Kafka)
CGI
Halifax, NS
- Full-time
CGI is seeking an experienced Senior Java API Developer to join our team and contribute to the design, development, and modernization of secure, scalable enterprise applications. In this…
Added 1 hour ago
Staff Software Engineer, Identity Threat Protection
Okta
Toronto, ON
Architect and Lead: Command the design, development, delivery, and supportability of cloud-native security products - leading the charge from initial concept to final, production-ready…
Added 2 hours ago
Senior Manager Development, Treasury Technology
Scotiabank
Toronto, ON
Drive adoption of modern engineering practices including DevOps, CI/CD, automation, observability, resiliency, and cloud-native design principles.
Added 2 hours ago
CI
Student Intern, Process and Applications (SCM)
Celestica International LP
Toronto, ON
- $24 to $30 CAD / hour
…Celestica enables critical data center infrastructure for AI, cloud, and hybrid cloud and advances technologies in high-growth markets. Working with the world’s leading technology companies…
Added 2 hours ago
Senior Security Engineer, AWS Foundational Services Security
Amazon
Vancouver, BC
You'll work directly with service teams across some of the most critical systems in cloud computing to find and fix security risks before they become problems. You will design security…
Added 2 hours ago
FS
Lead Java Developer
Futran Solutions
Toronto, ON
- Contract
…solutions, and lead development teams in building high-performance, cloud-native…
Added 2 hours ago
SI
Software Engineer
Syndesus, Inc.
Vancouver, BC
- $130,000 to $160,000 CAD / year
- Full-time
Our client is a Series B‑funded, AI‑native sales engagement automation platform focused on transforming business‑critical prospecting - the top of the funnel - into a precise, scalable, and…
Added 3 hours ago
GM
Senior Software Developer - CI/CD and Software Development Tools
General Motors
Markham, ON
- Full-time
Stay current with industry trends and advancements in DevOps, cloud-native technologies, and virtualization, and incorporate relevant innovations into the platform.
Added 3 hours ago
QA Architect
Konrad
Toronto, ON
Experience with performance engineering, application security testing, accessibility automation, and cloud-native architectures.
Added 3 hours ago
NI
Solutions Architect - Java
Nityo Infotech
Toronto, ON
- Contract
…solutions, and lead development teams in building high-performance, cloud-native…
Added 3 hours ago
TG
Senior Network Engineer
TMX Group
Toronto, ON
- Full-time
Security Management: Manage and maintain network security infrastructure, including firewalls (Cisco ASA, Fortinet, AWS Native FW), VPNs, and NAC solutions (Cisco ISE).
Added 3 hours ago
C
Engineering Manager, API Development
CIBC
Toronto, ON
- Full-time
Technical Excellence – Champion modern technologies including Java, Spring/SpringBoot, Microservices Architecture, Cloud-native solutions, and integration patterns, promoting best practices…
Added 4 hours ago
CB
Backend Developer
Canadian Bank Note Company
Ottawa, ON
- $75,000 to $86,000 CAD / year
- Full-time
Experience developing multi-tenant, distributed, or cloud-native applications.
Added 4 hours ago
SF
Senior AI Engineer
Safe Fleet
Coquitlam, BC
- Full-time
You will also apply AI-Native Engineering and Agentic SDLC practices to your own work - using AI coding agents, Spec-Driven Development and automation to accelerate delivery while holding a…
Added 5 hours ago
Solutions Architect - App Enablement Lead
The Canada Life Assurance Company
Winnipeg, MB · London, ON · Toronto, ON
Develop solution architectures for cloud-native applications, ensuring scalability, reliability, and security.
Added 5 hours ago
Director, Manufacturing Engineering & Site Quality
Celestica International LP
Newmarket, ON
Added 6 hours ago
N
Senior Security Developer
nesto
Canada
- Full-time
We are looking for a Cloud Security Developer to join our dynamic team. In this role, you will play a critical role in designing, implementing, and maintaining cloud security solutions to…
Added 6 hours ago
N
Senior Security Developer
nesto
Canada
- Full-time
We are looking for a Senior Security Developer to join our dynamic team. In this role, you will play a critical role in designing, implementing, and maintaining cloud security solutions to…
Added 12 hours ago
X
Senior Forward Deployed Engineer
Xero
Remote, Canada
- Full-time
- Remote
…will be at the forefront of Xero’s transformation into an AI-native company. You will act as a forward-deployed engineer, embedding yourself within various internal business teams to…
Added 12 hours ago
A
Forward Deployed Engineer
Antasphere
Brussels, ON
- Contract
We are an AI-native company. Builds are driven through our own agent-first tooling, which means the raw implementation is largely generated and streamlined. Your value is not typing speed:…
Added 12 hours ago
N
Software Engineer 4 - Kubernetes AI Platform Engineering
Nutanix
Vancouver, BC
- $151,000 to $227,000 CAD / year
- Full-time
…that serves modern applications. By taking the best of the Cloud Native Computing Foundation (CNCF) ecosystem, but providing it in an integrated and lifecycle-managed package, NKP delivers…

CGI

Senior Java API Developer (Spring Boot / AWS / Kafka)

Halifax, NS, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 28, 2026
Experience: 8+ years of hands-on software development experience, with strong expertise in Java backend development.
Posting language: English
Posted: Oct 29, 2026

Original job description

Position Description

CGI is seeking an experienced Senior Java API Developer to join our team and contribute to the design, development, and modernization of secure, scalable enterprise applications. In this role, you will build high-performance REST APIs and backend services using Java, Spring Boot, Kafka, and AWS while supporting mission-critical applications in production environments. Working closely with architects, developers, and cross-functional teams, you will contribute to API architecture, cloud-native development, and continuous improvement initiatives while providing technical guidance and mentorship.

This is a full-time permanent opportunity.

Your future duties and responsibilities

Design, develop, test, and maintain scalable REST APIs and enterprise backend services using Java and Spring Boot.
Develop microservices and enterprise applications using Spring MVC, Spring Core, and modern Java frameworks.
Implement event-driven integrations and asynchronous messaging solutions using Kafka.
Contribute to domain-driven API design, Swagger/OpenAPI documentation, and API lifecycle management.
Develop, deploy, and support cloud-native applications hosted on AWS.
Build automated unit and integration tests using JUnit, Cucumber, REST Assured, or similar frameworks.
Support CI/CD pipelines, containerized deployments, and development workflows using Jenkins, Maven, Docker, and Git.
Troubleshoot complex production issues while improving application performance, scalability, availability, and reliability.
Collaborate with architects, developers, QA teams, and stakeholders to deliver high-quality software solutions.
Participate in code reviews, mentor team members, and promote software development best practices.

Required Qualifications To Be Successful In This Role

Bachelor's or Master's degree in Computer Science, Software Development, or a related discipline, or equivalent practical experience.
8+ years of hands-on software development experience, with strong expertise in Java backend development.
Strong proficiency in Java 17 or Java 21, Spring Boot, Spring MVC, and Spring Core.
Extensive experience designing and developing REST APIs and enterprise backend services.
Hands-on experience with Apache Kafka and event-driven application architectures.
Experience with domain-driven API design, Swagger/OpenAPI, and API lifecycle management.
Experience developing, deploying, or supporting applications in AWS cloud environments.
Experience with automated testing frameworks such as JUnit, Cucumber, or REST Assured.
Experience with CI/CD tools and development workflows, including Jenkins, Maven, Docker, and Git.
Experience supporting high-volume, mission-critical production applications.
Strong understanding of application scalability, availability, monitoring, and performance optimization.
Excellent analytical, troubleshooting, communication, and collaboration skills.

Assets

The following qualifications would be considered assets:

Experience with Splunk or similar monitoring and log aggregation platforms.
Familiarity with AI-assisted development tools such as GitHub Copilot.
Experience mentoring developers and contributing to technical standards and process improvements.

CGI is providing a reasonable estimate of the pay range for this role. The determination of this range includes factors such as skill set level, geographic market, experience and training, and licenses and certifications. Compensation decisions depend on the facts and circumstances of each case. A reasonable estimate of the current range is $65,000 - $125,000 CAD. This is an existing vacancy.

Together, as owners, let’s turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.

Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

At CGI, we value the strength that diversity brings and are committed to fostering a workplace where everyone belongs. We collaborate with our clients to build more inclusive communities and empower all CGI partners to thrive. As an equal-opportunity employer, being able to perform your best during the recruitment process is important to us. If you require an accommodation, please inform your recruiter.

That same commitment to fairness extends to how we use technology. To support our recruitment team, AI tools may be used to help assess applications though they never replace human judgement. All hiring decisions remain entirely in the hands of our recruitment professionals.

To learn more about accessibility at CGI, contact us via email. Please note that this email is strictly for accessibility requests and cannot be used for application status inquiries.

Come join our team - one of the largest IT and business consulting services firms in the world.

Apply About employer

More about this job

Responsibilities

Design, develop, test, and maintain scalable REST APIs, backend services, and microservices using Java and Spring, including event-driven integrations with Kafka and cloud-native applications on AWS. Support production systems and CI/CD workflows, improve application performance and reliability, collaborate across teams, and contribute through code reviews and mentorship.

Requirements

Requires a bachelor's or master's degree in computer science, software development, or a related discipline, or equivalent practical experience, and 8 or more years of software development experience. Candidates should have strong Java and Spring expertise, experience with REST APIs, Kafka, AWS, automated testing, CI/CD tools, and mission-critical production applications, along with strong troubleshooting and collaboration skills.

Skills

Java
Spring Boot
Spring MVC
Spring Core
REST API Development
Apache Kafka
AWS
Microservices
Domain-Driven API Design
Swagger/OpenAPI
JUnit
Cucumber
REST Assured
Jenkins
Docker
Git

Visa sponsorship

Not detected in the job text

Keywords

Java 17
Java 21
Spring Boot
Spring MVC
Spring Core
REST APIs
Backend Services
Microservices
Apache Kafka
Event-Driven Architecture
AWS
Cloud-Native Development
Domain-Driven API Design
Swagger
OpenAPI
API Lifecycle Management
JUnit
Cucumber
REST Assured
CI/CD
Jenkins
Maven
Docker
Git
Production Support
Performance Optimization
Splunk
GitHub Copilot
Mentoring
IT Consulting

Report this job