×
Register Here to Apply for Jobs or Post Jobs. X

Principal Software Java Developer

Job in Southwestern Ontario, London, Ontario, Canada
Listing for: NLB Services
Full Time position
Listed on 2026-03-07
Job specializations:
  • Software Development
    Java Developer, Software Engineer
Salary/Wage Range or Industry Benchmark: 60000 - 80000 CAD Yearly CAD 60000.00 80000.00 YEAR
Job Description & How to Apply Below
Location: Southwestern Ontario

Location:

Waterloo (hybrid– 4 days/week) Contract Role Overview

Seeking a senior-level Principal Software Developer with strong Java/JEE expertise to design and build scalable, distributed enterprise applications. This is a hands‑on technical leadership role.

Requirements
  • 8+ years of software development experience
  • Expert in Java/JEE
    , unit testing, and SDLC methodologies
  • Strong experience with microservices, distributed systems, and REST APIs
  • Expertise in JEE Web Services (JAXB, Java APIs for XML Messaging)
  • Strong communication, leadership, and problem‑solving skills
Technical Skills
  • Frameworks: Spring 5+, Hibernate 5+, Sencha
  • Messaging: IBM MQ, ActiveMQ
  • Performance tuning, debugging, JVM optimization
#J-18808-Ljbffr
Note that applications are not being accepted from your jurisdiction for this job currently via this jobsite. Candidate preferences are the decision of the Employer or Recruiting Agent, and are controlled by them alone.
To Search, View & Apply for jobs on this site that accept applications from your location or country, tap here to make a Search:
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)

Job Posting Language
Employment Category
Education (minimum level)
Filters
Education Level
Experience Level (years)
Posted in last:
Salary