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Senior Java Software Developer Jobs in Quebec (NOW HIRING)

Senior Java Software Engineer - Financial Services Location: Montreal, Quebec (Onsite) About the Role: We're seeking a highly skilled Senior Java Software Engineer to join our dynamic team working on ...

Senior Java Software Engineer - Financial Services Location: Montreal, Quebec (Onsite) About the Role: We're seeking a highly skilled Senior Java Software Engineer to join our dynamic team working on ...

We are looking for an experienced Senior Java Developer for our client. This is a permanent ... You Have: * 5+ years' experience as a Software Developer * Prior experience mentoring junior ...

We are looking for an experienced Senior Java Developer for our client. This is a permanent ... You Have: * 5+ years' experience as a Software Developer * Prior experience mentoring junior ...

We are looking for an experienced Senior Java Developer for our client. This is a permanent ... You Have: * 5+ years' experience as a Software Developer * Prior experience mentoring junior ...

We are looking for an experienced Senior Java Developer for our client. This is a permanent ... You Have: * 5+ years' experience as a Software Developer * Prior experience mentoring junior ...

About the Role The Software Engineer (Java) operates at a senior engineer level, driving technical direction across core product domains. The role combines deep hands-on Java engineering with ...

We are looking for an experienced Senior Java Developer for our client. This is a permanent ... You Have: * 5+ years' experience as a Software Developer * Experience working with Java , including ...

We are looking for an experienced Senior Java Developer for our client. This is a permanent ... You Have: * 5+ years' experience as a Software Developer * Experience working with Java , including ...

The role demands technical expertise in AI, software development using microservices, Java/Spring ... As a Java Developer or Senior Developer in the Sales Cloud team, the primary responsibility will be ...

The role demands technical expertise in AI, software development using microservices, Java/Spring ... As a Java Developer or Senior Developer in the Sales Cloud team, the primary responsibility will be ...

You Have: * 3+ years' experience as a Software Developer, developing applications with Java. * Experience working with Java 8+ * Experience developing applications with the Springboot framework

You Have: * 3+ years' experience as a Software Developer, developing applications with Java. * Experience working with Java 8+ * Experience developing applications with the Springboot framework

Hands-on experience with AI developer productivity tooling (e.g., GitHub Copilot, Amp, or similar ... Solid understanding of software development lifecycle and Agile methodologies. * Fluent in English ...

Best practices in software excellence: DDD, BDD, TDD, Design Patterns, Clean Code; * Language: Java ... Springdoc OpenAPI (Swagger UI); * DevOps: Github Actions, Jenkins, Docker, Kubernetes, Linux (on ...

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Senior Java Software Developer information

What is a Senior Java Software Developer?

A Senior Java Software Developer is an experienced professional responsible for designing, developing, and maintaining complex software applications using the Java programming language. They typically lead development teams, mentor junior developers, and contribute to architectural decisions. Senior Java Developers are expected to have a deep understanding of Java frameworks, best coding practices, and software development methodologies. They also collaborate with stakeholders to deliver robust, scalable, and efficient software solutions.

What are some common challenges Senior Java Software Developers face when leading projects, and how can they effectively address them?

Senior Java Software Developers often encounter challenges such as balancing hands-on coding with mentoring junior team members, managing project timelines, and ensuring code quality across large, distributed systems. To address these, it’s crucial to establish clear communication channels, implement robust code review processes, and leverage agile methodologies for project management. Additionally, staying up-to-date with the latest Java frameworks and best practices helps in making informed architectural decisions and streamlining development workflows.

What are the key skills and qualifications needed to thrive as a Senior Java Software Developer, and why are they important?

To thrive as a Senior Java Software Developer, you need advanced proficiency in Java programming, strong knowledge of software design patterns, and experience with frameworks like Spring, typically backed by a bachelor's degree in computer science or a related field. Familiarity with tools such as Git, Maven, Jenkins, and cloud platforms, along with relevant certifications like Oracle Certified Professional Java SE, is often required. Strong problem-solving abilities, effective communication, and leadership skills help in mentoring teams and collaborating on complex projects. These skills ensure the delivery of robust, scalable software solutions and foster innovation within development teams.

What is the difference between Senior Java Software Developer vs Java Software Engineer?

AspectSenior Java Software DeveloperJava Software Engineer
Required CredentialsBachelor's degree in Computer Science or related field; extensive Java experience; certifications like Oracle Java CertificationBachelor's degree in Computer Science or related field; Java programming skills; certifications are common but not mandatory
Work EnvironmentDevelops complex applications, mentors junior staff, leads projectsDesigns and develops Java applications, collaborates with teams, implements features
Employer & Industry UsageUsed across tech companies, finance, healthcare, and enterprise sectorsCommon in software development firms, IT departments, and tech startups

The main difference between a Senior Java Software Developer and a Java Software Engineer lies in experience level and responsibilities. Senior developers often lead projects and mentor others, while Java Software Engineers focus on designing and implementing Java applications. Both roles require strong Java skills and similar educational backgrounds, but seniority involves additional leadership and project management duties.

What cities in Quebec are hiring for Senior Java Software Developer jobs? Cities in Quebec with the most Senior Java Software Developer job openings:
What are popular job titles related to Senior Java Software Developer jobs in QC? For Senior Java Software Developer jobs in QC, the most frequently searched job titles are:
Infographic showing various Senior Java Software Developer job openings in Quebec as of May 2026, with employment types broken down into 96% Full Time, 3% Part Time, and 1% Contract. Highlights an 77% Physical, 5% Hybrid, and 18% Remote job distribution.
Senior Software Engineer

Senior Software Engineer

Kunai

Montreal, QC • On-site

Other

Posted 8 hours ago


Job description

Job Title: Senior Java Software Engineer - Financial Services

Location: Montreal, Quebec (Onsite)

About the Role:

We're seeking a highly skilled Senior Java Software Engineer to join our dynamic team working on complex financial service systems that serve millions of customers worldwide. You will play a critical role across enterprise architecture, risk technology, and investment banking (IB)-facing applications. This role demands strong expertise in core Java technologies, scalable distributed systems, and modern cloud platforms.

Key Responsibilities:

  • Design, develop, and maintain high-performance, scalable financial applications using Core Java, Spring Boot, and Hibernate.
  • Build and integrate RESTful APIs and microservices within distributed systems architecture.
  • Collaborate with cross-functional teams practicing Agile methodologies to deliver high-quality software continuously using CI/CD pipelines and DevOps tools.
  • Implement messaging solutions using Kafka or other enterprise messaging frameworks to handle real-time data streams.
  • Optimize application performance, ensure system scalability and high availability in a demanding production environment.
  • Drive best practices around automated testing (TDD/BDD), including JUnit and Cucumber test frameworks.
  • Contribute to architectural decisions focusing on robustness and risk mitigation in enterprise financial systems.
  • Leverage cloud services (AWS, Azure, or GCP) to deploy and manage resilient cloud-native applications.

Required Skills & Experience:

  • Strong expertise in Core Java (Java 8+) with solid understanding of JVM internals.
  • Extensive experience with Spring Boot, Hibernate ORM.
  • Proven background designing and developing REST APIs and microservices architectures.
  • Hands-on experience with Kafka or similar event streaming platforms.
  • Familiarity with cloud platforms such as AWS, Azure, or GCP, including deployment and monitoring.
  • Adept in Agile software delivery and CI/CD automation.
  • Strong knowledge of TDD/BDD with JUnit and Cucumber frameworks.
  • Experience with performance tuning and ensuring high availability in large scale systems.
  • Background in financial services technology, risk systems, or investment banking applications is highly advantageous.
  • Full-working proficiency in English (written and verbal)

Preferred Qualifications:

  • Bachelor's or Master's degree in Computer Science, Engineering, or related field.
  • Experience with containerization (Docker, Kubernetes) and cloud-native architectures.