Jobs in Canada

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Added 1 month ago
WI
Junior Archaeologist
WSP in Canada
Fort St. John, BC
- Full-time
Proficiency with Microsoft Office applications; familiarity with GIS software is considered an asset.
Added 1 month ago
AE
Warehouse Technician
Agnico Eagle Mines Limited
Cochrane, ON
- Full-time
Proficient in Microsoft Office applications and familiar with inventory management software applications (SAP/JDE);
Added 1 month ago
CO
Parks Technician
City of Penticton
Penticton, BC
- Full-time
Edit, revise, and update existing ArcMap and Esri digital maps using Esri/ArcGIS software (ArcMap, ArcGIS Pro, ArcGIS Online, ArcGIS Enterprise & Field Maps). Maintain quality control and…
Added 1 month ago
EP
Sr. Counsel [Hybrid]
EDF power solutions North America
Toronto, ON
- Full-time
Position can be based in one of the company's North America work locations referenced above
Added 1 month ago
C
Virtual Infrastructure Specialist
CGI
Mississauga, ON
- Full-time
Infrastructure knowledge in software defined network, storage and datacenter (Cisco UCS manager & Cisco Intersight is an asset)
Added 1 month ago
PO
Research Technology & Data Specialist - Mississauga, ON
PATTISON Outdoor
Mississauga, ON
- Full-time
The Specialist will act as a liaison between PATTISON and external technology, software and data partners, translating business and research needs into clear technical requirements and…
Added 1 month ago
TT
A4 Technical Writer, Archaeology
Tk̓emlúps te Secwépemc
Kamloops, BC
- Full-time
HOURS OF WORK: Normal Day shifts - 7 hours
Added 1 month ago
LA
Lead Solution Architect
Legislative Assembly of Ontario / Assemblée législative de l’Ontario
Toronto, ON
- Full-time
Provide technical leadership, mentorship, and guidance to a team of software developers, fostering a culture of collaboration, accountability, and continuous improvement.
Added 1 month ago
MI
QA-UAT
Maarut Inc
Montreal, QC
- Contract
The role is on the business side of the delivery chain: the analyst certifies what the software vendor and the delivery team provide, at three levels (features, business cases, business…
Added 1 month ago
N
Sr. Principal Software Engineer
Nokia
Ottawa, ON · Kanata, ON
- Full-time
We are looking for an experienced software engineer to lead the development of our distributed edge compute platform. This role demands a deep understanding of hyperscalers like AWS, Azure,…
Added 1 month ago
JG
GCP Infrastructure & Cloud SRE Engineer
J&M Group
Toronto, ON
- Full-time
Experience building cloud landing zones, developer platforms, and reusable infrastructure services.
Added 1 month ago
ST
Structure Engineer – OCS / Rail Electrification
SEGULA Technologies
Toronto, ON
- Full-time
Experience with S-Frame or equivalent structural analysis software
Added 1 month ago
G
Account Specialist
Geotab
Burnaby, BC
- Full-time
Added 1 month ago
ST
Structure Engineer – OCS / Rail Electrification
SEGULA Technologies
Montreal, QC
- Full-time
Experience with S-Frame or equivalent structural analysis software
Added 1 month ago
II
Software Engineer
Intouch Insight
Ottawa, ON
- Full-time
As a Software Developer on our Product Development team, you'll work with a group of talented developers and product managers to take new product ideas from concept to production features…
Added 1 month ago
ED
Scrum Master, Level 17 - EN 596
Export Development Canada | Exportation et développement Canada
Ottawa, ON
- $84,698 to $112,931 CAD / year
- Full-time
Added 1 month ago
C
Outreach Supervisor
Carya
Calgary, AB
- $59,999 to $77,000 CAD / year
- Full-time
Familiarity with case management software, such as Jane.
Added 1 month ago
SF
Application Security Engineer II
Spring Financial
Vancouver, BC
- Full-time
3+ years of experience in application security, security engineering, or software engineering with a security focus.
Added 1 month ago
N
Software Engineer - Platform Services
Nokia
Ottawa, ON · Kanata, ON
- Full-time
…projects and drive the development of cutting-edge platforms. As a Software Engineer in Platform Services, you will be part of a dynamic team responsible for designing and developing…
Added 1 month ago
C
Senior Java Developer - Enterprise Payments/ Banking
CGI
Halifax, NS
- Full-time
CGI is seeking an experienced Senior Java Developer to join our team and contribute to the design, development, and delivery of high-value payment solutions. In this role, you will develop…
Added 1 month ago
CE
Designer/Technologist - General Posting
Capital Engineering (Partnership)
AB · Edmonton, AB
- Full-time
Proficiency with relevant design software and tools.
Added 1 month ago
Manager HR Systems
Region of Waterloo
Kitchener, ON
Added 1 month ago
Platform Engineer
Scotiabank
Toronto, ON
Added 1 month ago
Senior Platform Engineer
Scotiabank
Toronto, ON
Added 1 month ago
Energy Resource Planning Analyst
FortisBC
Surrey, BC
You’re a sharp analytical thinker with a knack for leveraging utility planning optimization software tools. Along with your love for quantitative analysis, you’re a numbers guru who excels…

CGI

Senior Java Developer - Enterprise Payments/ Banking

Halifax, NS, Canada

Full-time

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Full-time
Posting language: English
Posted: Oct 8, 2026

Original job description

Position Description

CGI is seeking an experienced Senior Java Developer to join our team and contribute to the design, development, and delivery of high-value payment solutions. In this role, you will develop scalable, high-performance enterprise applications while providing technical leadership across complex initiatives spanning multiple teams and technologies. Working closely with solution architects, developers, business analysts, product owners, QA specialists, and infrastructure teams, you will design secure, resilient, and maintainable software solutions that support mission-critical payment platforms. You will play a key role in driving technical excellence, mentoring team members, and promoting modern engineering practices across the software development lifecycle. This is a full-time permanent opportunity.

Your future duties and responsibilities

Design, develop, and maintain scalable enterprise applications using Java, Spring Boot, and microservices architecture.
Develop secure RESTful APIs and implement authentication and authorization using OAuth and Spring Security.
Design and implement high-throughput, mission-critical applications supporting payment processing and distributed systems.
Build and maintain event-driven solutions using Kafka and messaging technologies.
Develop and optimize relational and NoSQL database solutions, including Oracle, Microsoft SQL Server, and MongoDB.
Collaborate with solution architects and cross-functional teams to design secure, scalable, and resilient software solutions.
Provide technical leadership, code reviews, mentoring, and guidance to development teams.
Support Agile delivery by participating in sprint planning, estimation, architecture discussions, and risk assessment activities.
Contribute to CI/CD practices, application deployment, and continuous improvement initiatives.
Ensure software quality through automated testing, secure coding practices, and engineering best practices.

Required Qualifications To Be Successful In This Role

Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related discipline, or an equivalent combination of education and experience.
Professional software development experience, including significant experience developing enterprise Java applications.
Strong hands-on expertise with Java, Spring Framework, Spring Boot, and Spring Security.
Experience designing and developing RESTful APIs, OAuth authentication, and microservices-based applications.
Experience with event-driven architectures and messaging technologies such as Kafka.
Experience designing and supporting large-scale, high-availability, mission-critical enterprise applications.
Strong experience with relational and NoSQL databases, including Oracle, Microsoft SQL Server, and MongoDB.
Experience with source control and collaboration tools such as Git, Bitbucket, Jira, and Confluence.
Experience working within Agile software development environments.
Ability to decompose complex business requirements into scalable technical solutions.
Excellent analytical, communication, leadership, and stakeholder management skills.
Demonstrated ability to mentor development teams, solve complex technical challenges, and lead technical discussions.

Assets

The following qualifications would be considered assets:

Experience developing front-end applications using React, Angular, or similar frameworks.
Experience with Maven, Jenkins, Nexus, and modern CI/CD pipelines.
Experience with Docker, Kubernetes, or cloud-native application development.
Experience with DevOps practices and infrastructure automation.
Experience with Elasticsearch or AI-assisted development technologies.
Knowledge of network architecture and distributed systems design.
Experience within financial services, payments, or other highly regulated industries.

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 $75,000-$115,000 CAD. This role 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 on LinkedIn About employer

More about this job

Responsibilities

Design, develop, and maintain secure, scalable Java applications and APIs for high-throughput, mission-critical payment platforms, using microservices, event-driven architecture, and relational and NoSQL databases. Provide technical leadership through architecture collaboration, code reviews, mentoring, Agile delivery, automated testing, and CI/CD improvement.

Requirements

Requires a bachelor's degree in a relevant discipline or equivalent education and experience, along with significant enterprise Java development experience and strong expertise in Spring, APIs, OAuth, microservices, Kafka, and databases. Candidates should have experience with large-scale, high-availability systems, Agile delivery, source-control and collaboration tools, and the ability to lead technical discussions and mentor teams.

Skills

Java
Spring Framework
Spring Boot
Spring Security
Microservices
RESTful APIs
OAuth
Kafka
Oracle
Microsoft SQL Server
MongoDB
Agile
Technical Leadership
Mentoring
CI/CD
Payment Processing

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring Framework
Spring Boot
Spring Security
Microservices
RESTful APIs
OAuth
Kafka
Event-Driven Architecture
Payment Processing
Distributed Systems
Oracle
Microsoft SQL Server
MongoDB
Git
Bitbucket
Jira
Confluence
Agile
CI/CD
Automated Testing
React
Angular
Maven
Jenkins
Docker
Kubernetes
DevOps
Elasticsearch
Financial Services

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Work requirements

Jobs in Canada