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Triunity Software VERIFIED EMPLOYER

Java Developer.

Software Engineering & Dev Full-Time

Java Developer: our view in 3 lines...

  • The Role:This role is for a Java developer building backend software solutions for a Montreal-based technology company.
  • The Person:The person will design, develop, and maintain Java-based applications and backend services, troubleshoot and optimize performance, participate in code reviews, and contribute to system architecture and technical planning.
  • Requirements:The ideal candidate has 2+ years of professional experience in Java development, strong proficiency in Core Java, OOP principles, Spring, Spring Boot, RESTful API design, microservices architecture, MySQL, PostgreSQL, SQL, and Git.

About the role

Benefits:
  • Employee discounts
  • Health insurance
  • Training & development
About the Role:
Triunity Software is looking for a talented Java Developer to join our growing team in Montreal, QC. This is an exciting opportunity to build innovative software solutions in a collaborative, fast-paced environment where your code truly makes an impact. If you're passionate about clean architecture and cutting-edge Java development, we want to hear from you!
Responsibilities:
  • Design, develop, and maintain robust Java-based applications and backend services
  • Write clean, scalable, and well-documented code following best practices and coding standards
  • Collaborate with cross-functional teams including product managers, designers, and QA engineers
  • Participate in code reviews to ensure quality and share knowledge across the team
  • Troubleshoot, debug, and optimize application performance and reliability
  • Contribute to system architecture discussions and technical planning sessions
  • Integrate third-party APIs, microservices, and cloud-based solutions as needed
Requirements:
  • 2+ years of professional experience in Java development
  • Strong proficiency in Core Java, OOP principles, and Java frameworks (Spring, Spring Boot)
  • Experience with RESTful API design and microservices architecture
  • Familiarity with relational databases (MySQL, PostgreSQL) and SQL
  • Experience with version control systems, particularly Git
  • Knowledge of Agile/Scrum development methodologies
  • Strong problem-solving skills and attention to detail
  • Excellent communication skills in English and/or French
About Us:
Triunity Software is a Montreal-based software company dedicated to delivering high-quality, innovative technology solutions to clients across a range of industries. Our customers trust us for our reliability, technical expertise, and commitment to excellence. At Triunity, employees thrive in a culture that values creativity, continuous learning, and teamwork.
Published July 20, 2026
Location Montreal, Canada
Job Type Full-Time