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Intern Java Backend Developer Jobs in Quebec (NOW HIRING)

United Airlines

Senior Core Java Engineer

Montreal, QC · On-site

Develop backend services, APIs, and microservices to support business-critical applications ... Experience with CI/CD pipelines and DevOps practices. Knowledge of NoSQL databases such as MongoDB ...

US Mobile

Principal Backend Engineer

Montreal, QC · On-site

CA$160K - CA$220K/yr

Develop and maintain RESTful APIs using Java (Spring Boot or related web frameworks) or Python ... Collaborate with Product, QA, and DevOps teams to deliver reliable and scalable features * Write ...

United Airlines

Java Spark Developer

Montreal, QC · On-site

Build scalable backend services and distributed processing frameworks using Core Java and Apache Spark. Develop reusable, maintainable, and testable code following software engineering best practices.

Coveo

Senior Software Developer - MLOps

Montreal, QC · On-site

As a Backend Developer, you will: * Contribute to the development lifecycle, including coding ... in backend development in a cloud environment (Python or Java/Spring preferred, AWS an asset)

Coveo

Senior Software Developer - MLOps

Montreal, QC · On-site

As a Backend Developer, you will: * Contribute to the development lifecycle, including coding ... in backend development in a cloud environment (Python or Java/Spring preferred, AWS an asset)

LiveBarn

Senior Backend Software Engineer

Montreal, QC · On-site

Design, implement, and maintain backend features using Java and Node.js * Participate in software ... Bachelor's degree in Computer Science, Engineering, or a related field * 7+ years of backend ...

Acuity Brands

Senior Backend Engineer

Brossard, QC · On-site

... development or Java * Use your creativity to solve complex problems * Work with source code management and project management tools such as Azure DevOps * Participate in the integration and ...

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Intern Java Backend Developer information

What does an intern Java backend developer do?

An Intern Java Backend Developer assists in building and maintaining the server-side logic of web applications using Java. They typically work under the guidance of senior developers, writing code, fixing bugs, and learning about frameworks like Spring or Hibernate. Their responsibilities often include database interaction, API development, and ensuring applications are scalable and efficient. Interns gain practical experience with industry-standard tools and workflows, helping prepare them for a full-time backend development role.

What kinds of projects and tasks can I expect as an intern Java backend developer?

As an Intern Java Backend Developer, you’ll typically work on tasks such as writing and testing APIs, fixing bugs, and implementing core backend features under the guidance of senior developers. You may also participate in code reviews, collaborate with frontend and QA teams, and help with database management or performance optimization. These projects are designed to give you hands-on experience with Java frameworks, version control systems, and agile development practices, all while contributing to real-world applications.

What are the key skills and qualifications needed to thrive as an intern Java backend developer, and why are they important?

To thrive as an Intern Java Backend Developer, you need a solid understanding of Java programming, object-oriented principles, and basic knowledge of backend frameworks like Spring, often supported by coursework or relevant projects. Familiarity with databases (such as MySQL), version control systems like Git, and build tools (e.g., Maven or Gradle) is typically expected. Strong problem-solving abilities, eagerness to learn, and effective communication skills help you collaborate and adapt in team environments. These skills and qualities are crucial for contributing to real projects, growing your technical expertise, and supporting overall team success.

What are the most commonly searched types of Java Backend Developer jobs in Quebec?

The most popular types of Java Backend Developer jobs in Quebec are:

What are popular job titles related to Intern Java Backend Developer jobs in Quebec?

For Intern Java Backend Developer jobs in Quebec, the most frequently searched job titles are:

What job categories do people searching Intern Java Backend Developer jobs in Quebec look for?

The top searched job categories for Intern Java Backend Developer jobs in Quebec are:

What cities in Quebec are hiring for Intern Java Backend Developer jobs?

Cities in Quebec with the most Intern Java Backend Developer job openings:

Intern Java Backend Developer jobs near you
Infographic showing various Intern Java Backend Developer job openings in Quebec as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% Remote job distribution.

Java Spark Developer

Montreal, QC • On-site

Leap Recruitment Partners
See more jobs at Leap Recruitment Partnersexternal

CA$80K - CA$110K/yr

Full-time

This job post has expired 2 days ago. Applications are no longer accepted.

Job description

Job Description Senior Java & Spark Developer Location: Montreal, QC, Canada Employment Type: Full-Time Compensation: $80,000 - $110,000 CAD + Comprehensive Benefits Leap Recruitment Partners has been engaged by a global leader in the financial services and capital markets space to identify an experienced Senior Java & Spark Developer. In this role, you will collaborate with cross-functional, global technology teams to design, build, and optimize mission-critical data processing engines. You will work at the intersection of high-performance backend development, big data ecosystems, and complex financial technology.

The Role & Responsibilities Data Pipeline Architecture: Design and implement robust, high-throughput distributed data pipelines utilizing Core Java, Scala, and Apache Spark. Core Application Development: Build low-latency, multi-threaded server-side applications engineered for batch and real-time processing. Database Integration: Connect data streams with cloud and enterprise databases, including Snowflake, PostgreSQL, and DB2, while optimizing SQL/PL-SQL queries.

Global Collaboration: Partner with international quantitative, risk, and trading technology teams within an Agile framework to translate complex business needs into efficient technical solutions. Technical Mentorship: Drive engineering best practices through thorough code reviews, technical guidance, and active troubleshooting of production issues. Performance Tuning: Continually refine algorithmic complexity, memory management, and data structures to ensure scalability across enterprise infrastructure.

Qualifications & Requirements Experience: 5 to 7+ years of hands-on software development experience with a deep mastery of Core Java. Big Data Suite: Proven track record building enterprise-grade data workflows with Apache Spark and event streaming systems like Apache Kafka. Database Expertise: Advanced proficiency in SQL/PL-SQL and experience integrating applications with cloud or relational databases (e.g., Snowflake, PostgreSQL, DB2)

System Design: Solid understanding of multi-threading, concurrency, and performance optimization for low-latency systems. Domain Knowledge: Prior experience within banking, quantitative finance, or risk management technology environments is highly desirable. Education: Bachelor's degree in Computer Science, Information Technology, or a related field.

Work Authorization: Must be legally eligible to work in Canada without sponsorship. At Leap we are an Equal Opportunity and Affirmative Action Employer. That means all applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status.

Leap will not tolerate any discrimination or harassment based on any of these characteristics. Leap encourages applicants of all ages.

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