Jobs in Canada

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Added 23 days ago
T
Lead Backend Developer
TechDoQuest
Brampton, ON
- Contract
We are seeking a proficient 8 to 10 years Java Backend Senior Developer in Java Spring Boot.
Added 23 days ago
IF
Principal, Software Engineering – Shared Services
Intact FC
Toronto, ON
- Full-time
The Principal, Software Engineering is the most senior hands-on technical leader in the Shared Technology Services organization. The role works across platforms, products, and teams to…
Added 24 days ago
BC
Cloud Architect
BrainRidge Consulting
Toronto, ON
- Full-time
BrainRidge Consulting is looking for an enthusiastic and passionate Senior Cloud Architect (AWS) to support short and medium-term business and technology cloud initiatives, collaborating…
Added 24 days ago
RS
Senior Full Stack Software Developer, RMJ
Redwood Software
ON
- $132,000 to $165,000 CAD / year
As a Senior Full Stack Software Developer, you will be responsible for leading the design, development, and delivery of scalable full-stack applications, shaping system architecture, and…
Added 24 days ago
Senior Technology Architect
Infosys
Canada
Infosys is seeking a Lead Systems Architect, you will interface with key stakeholders and apply your technical proficiency across different stages of the Software Development Life Cycle…
Added 24 days ago
S
Senior Technical Consultant
Staffbase
Toronto, ON
- $101,000 to $125,000 CAD / year
Staffbase is looking for a Senior Technical Consultant to join our Consulting team and lead the technical side of enterprise customer rollouts. You have spent several years in development,…
Added 24 days ago
TC
Senior Full-Stack Developer
Tata Consultancy Services
Toronto, ON
- $90,000 to $120,000 CAD / year
- Full-time
Lead full-stack application design, development, integration, and delivery.
Added 24 days ago
A
Java Full Stack Engineer ( AI Engineering)
Astek
Montreal, QC
- Full-time
For senior candidates, lead solution design, mentor engineers, influence standards, assess trade-offs across model quality, latency, cost, security, and maintainability, and drive delivery…
Added 24 days ago
Lead Software Engineer, Full-Stack Applications - AI Innovation squads
Fitch Group
Toronto, ON
Lead through innovation and influence – Partner with product visionaries, senior stakeholders, and cross-functional teams to translate ambitious ideas into elegant technical solutions;…
Added 24 days ago
MP
IT Director, Application Development & Support
Michael Page
Markham, ON
- $140,000 to $180,000 CAD / year
- Full-time
Lead cloud modernization, technical debt reduction, and digital transformation initiatives.
Added 24 days ago
C
Expert Solution Information Architecture-CA
CN
Montreal, QC
- Full-time
Lead the delivery of Canadian National Data Services (CNDS) initiatives including the data platform and operational data products
Added 24 days ago
HT
Senior Technical Recruiter
High Tech Genesis
Ottawa, ON
- Full-time
We are seeking an experienced, driven, and results-oriented Senior Technical Recruiter to join our growing team. This role is ideal for a recruitment professional who thrives in a…
Added 24 days ago
B
Full Stack Software Developer
Bevertec
Toronto, ON · Greater Toronto Area, Canada
- $85 to $95 CAD / hour
- Contract
Technical Lead or Senior Developer experience
Added 24 days ago
OT Systems/Applications Design
Celestica International LP
Newmarket, ON
Design, develop and implement technical solutions in two or more technical areas. Lead smaller projects and may coordinate with other engineers including reviews of their work.
Added 24 days ago
Site Operational Technology Lead
Celestica International LP
Newmarket, ON
Design, develop and implement technical solutions in two or more technical areas. Lead smaller projects and may coordinate with other engineers including reviews of their work.
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
Full Stack Engineer
Scotiabank
Toronto, ON
Proven ability to lead technical decisions, influence across teams, mentor engineers, and communicate architecture, trade-offs, delivery risks, and recommendations to senior stakeholders.
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 25 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 25 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

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