Senior Java Software Engineer
2 weeks ago
Senior Java Developer
Location:
Montreal or Toronto (Hybrid – 2–3 days/week onsite)
Start Date:
January 2026
Job Type:
Full-Time
Security Clearance:
Government of Canada -
Secret Clearance – Mandatory
About the Role
We are seeking an experienced
Senior Java Developer
to support a large Government of Canada modernization program. The successful candidate will work in an Agile environment delivering highly scalable, secure, and cloud-ready backend solutions. This is a client-facing role requiring strong technical expertise, excellent communication skills, and experience delivering enterprise applications in regulated environments.
Key Responsibilities
- Design, develop, and maintain
Java-based microservices
for mission-critical applications - Build and support backend services using
Spring Boot
,
JBoss
, and
RabbitMQ - Develop and maintain
shell scripts
for automation, monitoring, and deployments - Work with
Oracle Database
for data persistence, performance tuning, and queries - Deploy and support applications on
RHEL
and
AWS Cloud
environments - Implement and maintain
CI/CD pipelines
using
GitLab - Collaborate with DevOps, QA, and architecture teams to ensure high-quality releases
- Participate in
Agile ceremonies
including sprint planning, stand-ups, and retrospectives - Provide technical guidance, troubleshooting, and production support as needed
- Work directly with government stakeholders and project teams
Required Skills & Experience
- 8+ years of professional software development experience
- Strong expertise in
Java microservices architecture - Hands-on experience with
Spring Boot, JBoss, and RabbitMQ - Experience with
Oracle Database
(SQL, PL/SQL, performance tuning) - Strong Linux background, particularly
RHEL - Cloud deployment experience on
AWS - CI/CD experience using
GitLab pipelines - Proficiency with
IntelliJ
and/or
Eclipse - Experience working in
Agile delivery environments - Strong communication skills for
client-facing roles
Security Requirement
- Active Government of Canada Secret Clearance is mandatory
- (Candidates without valid clearance cannot be considered)
Why Join This Project
- Long-term engagement with a
major federal government program - Opportunity to work on
secure, large-scale, cloud-based platforms - Hybrid work model in
Toronto or Montreal
-
Java Software Engineer
4 days ago
Toronto, Ontario, Canada Apptoza Inc. Full timeHi Everyone,I hope you're doing well We have a job opening for aJava Developerrole inToronto, ON. If anyone is interested, please let me knowRole: Java DeveloperLocation: Toronto, ONDuration: ContractJob Description:Job Description: We are seeking a skilled and passionate Senior Software Engineer with strong expertise in Java and AWS to join our technology...
-
Senior Java Software Engineer
2 weeks ago
Toronto, Ontario, Canada Iris Software Inc. Full timeIris's Fortune 100 direct client is lookingJava Developer.Please find below Job description and share me your updated resume at.Job Title: Java DeveloperLocation: Toronto, ON (Hybrid, 4 days onsite in a week)Design and develop backend services using Java and Spring Boot .Collaborate with front-end teams to define API requirements and optimize data...
-
Senior Java Software Engineer
21 hours ago
Toronto, Ontario, Canada Iris Software Inc. Full timeIris's Fortune 100 direct client is lookingJava Developer with React.Please find below Job description and share me your updated resume at.Job Title: Java Developer with ReactLocation: Toronto, ON (Hybrid, 4 days onsite in a week)Must have:7+ years of Java dev experienceBackground in ReactExperienced with SQL
-
Software Engineer in Test
2 weeks ago
Toronto, Ontario, Canada Iris Software Inc. Full timeJob Title:Senior SDET (Software Development Engineer in Test)Location:Toronto, ON (Hybrid – 4 days in office)Employment Type:Long Term ContractWe are seeking a highly skilledSenior SDETto join our QA Automation team. In this role, you will design, develop, and maintain robust automated test frameworks and scripts usingJava and Selenium. You will...
-
Java Software Engineer
9 hours ago
Toronto, Ontario, Canada BeaconFire Solution Inc. Full timeBeaconFire is specializing in Software Development, Web Development,and Business Intelligence; we are looking for candidates with a strong background in SoftwareEngineering or Computer Science for a Java/Software Developer position.Responsibilities:● Develop software and web applications using Java 8/J2EE/Java EE (and higher), ,Angular2+, SQL, Spring,...
-
Java Fullstack Developer
4 days ago
Toronto, Ontario, Canada Iris Software Inc. Full timeIris's client, the largest bank in the Canada is looking to hireSenior Java FS DeveloperPlease find below the job details and share your resume if interested atJob Description:Title: Java FS DeveloperLocation: Toronto, ON (Hybrid – 4days/Week)Duration: Long term assignmentRequired Skills:Java (Spring), Java Script (Angular)OCP, DevOps, Mongo and/or...
-
Senior Software Developer
2 weeks ago
Toronto, Ontario, Canada Limelight Software Full timeLimelight is a B2B SaaS company buildingsecure, accurate FP&A softwarefor finance teams. Our platform powers planning, forecasting, reporting, and deep ERP integrations — wheredata accuracy, security, and reliability are non-negotiable.We're looking for a senior full-stack engineer who enjoys solving complex problems, owning features end-to-end, and...
-
Senior Java Software Engineer
2 weeks ago
Toronto, Ontario, Canada Tekgence Inc Full timelooking for aSenior Java Backend Developer (9+years)who isstrongly hands-onin modern enterprise development.Senior Java Backend DeveloperTorontoContract-12+ MonthsKey expectations:Strong Core Java (JDK 11/17/21) experienceSpring Boot (preferably 3.x) with Spring MVC & Spring BatchProven microservices architecture and design patternsHands-on REST APIs /...
-
Senior Software Developer
2 weeks ago
Toronto, Ontario, Canada Limelight Software Full timeLimelight is a B2B SaaS company building secure, accurate FP&A software for finance teams. Our platform powers planning, forecasting, reporting, and deep ERP integrations — where data accuracy, security, and reliability are non-negotiable. We're looking for a senior full-stack engineer who enjoys solving complex problems, owning features end-to-end, and...
-
Senior Software Engineer
4 days ago
Toronto, Ontario, Canada Beacon Software Full timeSenior Software Engineer SnailWorks is a vertical SaaS platform purpose-built for the direct mail and marketing industry. We provide real-time visibility into USPS-delivered campaigns by ingesting, translating, and enriching scan data at scale. Our customers rely on us for mission-critical tracking—outbound mail, inbound reply workflows, analytics...