Jobs in Canada

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Added 25 days ago
C
Software Engineer – AI-Assisted Development
CGI
Montreal, QC
- Full-time
Excellent command of at least one development language or environment among C#/.NET, Java, Python or JavaScript/TypeScript, including Node.js, and the ability to work across diverse…
Added 25 days ago
C
Founding AI Engineer (Forward Deployed)
CGI
Toronto, ON
- Full-time
We are looking for a Founding AI Engineering professional to help build this capability. This is a senior, hands-on role where you will build real AI products and help shape how they are…
Added 25 days ago
AI
Full Stack Senior Software Developer
Aversan Inc.
Montreal, QC
- $115,000 to $135,000 CAD / year
- Full-time
We are currently seeking a qualified Full Stack Senior Software Developer to join our team. The ideal candidate will have extensive experience in full stack development using Java and…
Added 25 days ago
GC
Senior Software Engineer - GNSS / INS
Garmin Canada
Cochrane, AB
- Full-time
We are seeking a full-time Senior Software Engineer (GNSS / INS) at Garmin's U.S. headquarters in the Greater Kansas City area or at our location in Cochrane, Alberta, Canada. This role is…
Added 25 days ago
GD
Co-op Winter 2027 - Software Engineering - 4-8 months
General Dynamics Missions System International
Cole Harbour, NS · Ottawa, Ontario
- $24.92 to $33.23 CAD / hour
- Internship
…implementation, testing, and documentation under the guidance of senior engineers. This position provides exposure to the full software development lifecycle and modern development…
Added 25 days ago
T
Full Stack .NET Developer
Techso
Montreal, QC
- Full-time
Techso is looking for a Senior Full Stack .NET Developer to help design and develop digital solutions used by our clients across Canada.
Added 25 days ago
Data Engineer Sr
Insight Enterprises, Inc.
Toronto, ON
We are seeking a Senior Data Engineer to design, build, and optimize modern data platforms that enable analytics, reporting, operational intelligence, and AI-driven solutions.
Added 25 days ago
T
Full Stack Java Developer
Techso
Montreal, QC
- Full-time
Techso is looking for a Senior Full Stack Java Developer to help design and develop digital solutions used by leading clients in Montreal and internationally.
Added 25 days ago
Full Stack Engineer
Scotiabank
Toronto, ON
As a Full Stack Engineer on Scotiabank’s Data & AI Technology team, you will provide senior technical leadership in designing, building, and scaling enterprise data management capabilities…
Added 25 days ago
TC
Solutions Architect - Enterprise Content Management (ECM)
The Canada Life Assurance Company
Winnipeg, MB · London, ON · Toronto, ON
- $80,000 to $130,000 CAD / year
Proven experience as a Solution Architect, Lead Architect, or Senior Technical Lead.
Added 25 days ago
MC
Senior QA Engineer III – Automation | Banking | API | Kafka | ETL (35729)
Myticas Consulting
Ottawa, ON
- Full-time
Senior QA Engineer III – Automation | Banking | API | Kafka | ETL
Added 25 days ago
T
Solutions Design IT Specialist (Java)
TD
Mississauga, ON · Toronto, ON
- Full-time
Have a strong technology background as full stack (Java primarily) developer with the exceptional experience building large scale enterprise
Added 26 days ago
CI
Senior Software Engineer
Curinos Inc
Toronto, ON
- $130,000 to $140,000 CAD / year
- Full-time
As a Full Stack Senior Software Engineer, you will be responsible for building scalable, enterprise-grade applications. The ideal candidate is proficient across the stack: front-end,…
Added 26 days ago
Senior Developer, Guidewire
CAA Club Group
Thornhill, ON
6+ years of professional software engineering experience using Java, Gosu, and modern object-oriented design principles.
Added 26 days ago
C
Senior AI Analyst (T & I) (Telework/Hybrid)
CBC/Radio-Canada
Ottawa, ON · Toronto, ON · Montreal, QC
- Full-time
…and ready to kick-start their career in applied AI. Backed by senior experts, you will work in a highly experimental environment where your initiatives will have real, immediate…
Added 26 days ago
C
Senior Java Developer - Vice President
Citi
Mississauga, ON
- Full-time
Are you a Senior Java Developer ready to shape the architecture behind global reference data solutions used by clients around the world? In this role, you will build end-to-end…
Added 26 days ago
Senior Engineering Manager
Scotiabank
Toronto, ON
As a Senior Engineering Manager on Scotiabank’s Data & AI Technology team, you will lead an engineering team responsible for designing, building, and operating secure, resilient, and…
Added 26 days ago
B
Software Developer - Full Stack - Senior
Bevertec
Toronto, ON
- $90 to $95 CAD / hour
- Full-time
10+ years of programming and development experience in Java and/or Angular
Added 26 days ago
R&
IT Analyst V - Technical Support
Robertson & Company Ltd.
Toronto, ON
- Contract
Works independently and/or autonomously as a senior/ lead on a diverse range of tasks / operational support of solutions and is relied upon to coach/ educate others
Added 26 days ago
SS
Senior eFX Software Engineer (Java/Rust), Vice President
State Street
Toronto, ON
- $120,000 to $202,500 CAD / year
- Full-time
We are looking for an enthusiastic full-stack developer to write high performance Java and Rust code as part of the EFX Boston team
Added 26 days ago
BS
Senior Java Developer-10 years of Experience
Brainhunter Systems Ltd
Toronto, ON
- Contract
Work Style: Hybrid Work arrangement - 3 days per week in the office required
Added 26 days ago
IG
Full Stack Engineer
Insight Global
Toronto, ON
- Contract
Insight Global is looking for a Senior Full-Stack Solution Designer to lead the design and delivery of enterprise applications across both front-end and back-end environments. This person…
Added 26 days ago
T
Manager, Engineering – Accounts
TD
Toronto, ON
- Full-time
Added 26 days ago
L
Senior Java Developer
Luxoft
Mississauga, ON
- Contract
…analysis and design, development, testing and deployment. As a developer, the candidate will be responsible for developing & deploying technical solution following engineering excellence…
Added 26 days ago
L
Senior Java Software Engineer
Luxoft
Mississauga, ON
- Full-time
…banks. Our team is growing and we have a need in additional developer that will help in building Core part of platform. Our platform helps the bank to increase efficiency and scalability,…

Aversan Inc.

Full Stack Senior Software Developer

Montreal, QC, Canada

$115,000 to $135,000 CAD / year · Full-time

Apply on aversan.catsone.com About employer

Application link verified · Nov 14, 2026. Applications open in a new tab.

Job details

Pay: $115,000 to $135,000 CAD / year
Job type: Full-time
Apply by: Nov 19, 2026
Posting language: English
Posted: Oct 20, 2026

Original job description

Aversan Inc. (www.aversan.com) is a trusted multi-service engineering and electronics manufacturing company. Aversan delivers leading-edge and reliable safety-critical electronics and software systems to the aerospace, defense, and space industries.

We are currently seeking a qualified Full Stack Senior Software Developer to join our team. The ideal candidate will have extensive experience in full stack development using Java and related technologies, as well as a proven track record of leading teams and driving projects to completion.

Location: Montreal, QC

Job Type: Full Time

Working Arrangement: On-site

Responsibilities

Lead the design, development, enhancement, and maintenance of applications and systems using existing and emerging technologies, including the development of secure, scalable REST/SOAP APIs and integrations.
Develop, debug, and maintain complex code and software modules, providing technical leadership and guidance to less experienced developers.
Champion Client-approved AI-assisted development tools to improve productivity, code quality, testing, code reviews, troubleshooting, and documentation while adhering to security and governance standards.
Review functional and technical requirements, identify potential issues, contribute to solution design, and collaborate with stakeholders to define application features and technical approaches.
Establish and promote coding standards, development guidelines, and technical processes, ensuring consistent implementation across the team.
Manage defect assignments and allocation to appropriate developers, monitor resolution, and support effective defect management.
Participate in requirements gathering, analysis, and management, translating business and technical needs into application and system features.
Develop and maintain test case documentation to support current and future quality assurance activities.
Prepare, review, and take ownership of technical estimates for development work performed by self and less experienced developers.

Basic Qualifications

Extensive experience in Java/J2EE, from Java 8 through Jakarta EE/Java 21, with strong hands-on expertise in enterprise application development.
Strong experience with Spring Framework (Core, JDBC, MVC), EJB, JDBC, JMS, Hibernate, JPA, and Java ORM technologies.
Proven experience designing and implementing RESTful and SOAP web services, Jersey-based REST services, and Kafka event-driven integrations.
Extensive experience with relational databases, including Oracle, PostgreSQL, and MariaDB.
Experience with web technologies, including HTML, CSS, JavaScript, jQuery, and DataTables, as well as Spring MVC and Struts.
Hands-on experience with AI-assisted software development tools, such as GitHub Copilot, for coding, testing, code reviews, troubleshooting, and documentation.
Experience with multiple web and application servers, including Oracle WebLogic and Apache Tomcat, and scripting languages such as Perl and Python.
Proficiency with development tools and platforms, including Eclipse, IntelliJ IDEA, ANT, Bitbucket, Jira, and Confluence.
Bilingual proficiency in English and French.
Bachelor’s degree in computer science, Engineering, or an equivalent technical discipline relevant to the position.
Professional programming certification in a mainstream programming language is considered an asset.

Please Note

Interested applicants must apply directly to to be considered for this position.

The name of the file for the resume should be the applicant's full name and the position title you are applying for. The resume format should be PDF.

Compensation: $115,000 – $135,000 CAD (annual salary)

The base salary or rate offered to an applicant within this range is determined by considering several factors, including the individual's geographic location, skills, competencies, and unique qualifications. This ensures compensation is fair and aligned with the specific requirements and attributes of each candidate.

Vacancy Status: This posting is for an existing vacancy.

AI in Hiring: We use AI tools to assist with application management (e.g., organizing submissions and surfacing potentially relevant qualifications). AI is not used to make hiring decisions. All decisions are made by our hiring managers and recruitment team. Our use of AI is governed by security and privacy risk assessments aligned with our cybersecurity framework

Apply on aversan.catsone.com About employer

More about this job

Responsibilities

Lead the design, development, maintenance, and enhancement of secure, scalable applications, APIs, and integrations, while providing technical guidance to developers. Review requirements, establish development standards, manage defects and estimates, support quality assurance documentation, and promote responsible use of AI-assisted development tools.

Requirements

Requires extensive enterprise Java/J2EE experience, including Spring, EJB, JDBC, messaging, ORM technologies, REST/SOAP services, Kafka, relational databases, web technologies, and application servers. Candidates must have hands-on experience with AI-assisted development tools, proficiency with relevant development platforms, English and French proficiency, and a bachelor's degree in a relevant technical discipline.

Skills

Java
Java EE
Spring Framework
REST and SOAP APIs
Kafka
Hibernate
JPA
Oracle
PostgreSQL
MariaDB
JavaScript
HTML and CSS
GitHub Copilot
Oracle WebLogic
Apache Tomcat
Technical Leadership

Visa sponsorship

Not detected in the job text

Keywords

Java
Java 8
Jakarta EE
Java 21
J2EE
Spring Framework
EJB
JDBC
JMS
Hibernate
JPA
REST APIs
SOAP Web Services
Jersey
Kafka
Oracle
PostgreSQL
MariaDB
HTML
CSS
JavaScript
jQuery
DataTables
Spring MVC
Struts
GitHub Copilot
Oracle WebLogic
Apache Tomcat
Perl
Python

Seniority

Senior

Tools

Eclipse
IntelliJ IDEA
ANT
Bitbucket
Jira
Confluence
GitHub Copilot
Oracle WebLogic
Apache Tomcat
Kafka

Languages

English
French

Fields of study

Computer science
Engineering

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Work requirements

Jobs in Canada