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Junior Software Developer Java Jobs in Mississauga, ON

Priceline

Associate Java Developer

Toronto, ON · Hybrid

CA$85K - CA$100K/yr

Associate Software Developer - Java This role is eligible for our hybrid work model: Two days in-office. Our Technology team is the backbone of our company: constantly creating, testing, learning and ...

Scotiabank

Software Engineer - Java

Toronto, ON · Hybrid

We are seeking a talented Full Stack Developer to design, build, and maintain scalable applications ... Provide technical mentorship and guidance to senior and junior engineers * Help drive strategy to ...

Magna

Junior Full Stack Developer Coop

Milton, ON

The [Junior Full Stack Developer - coop] role is to help plan, design, develop, test, launch, and ... This includes researching, designing, documenting, and modifying software programs and applications ...

Portfolio+

Software Developer

Stouffville, ON · Hybrid

CA$80K - CA$85K/yr

As a Software Developer with Portfolio+, you will play a key role in shaping and enhancing our ... You have experience developing in modern Object-Oriented programming languages (C#/C++, Java ...

Hire DigITalent

Senior Java Developer

Toronto, ON · On-site

Mentor junior developers and participate in code reviews to ensure code quality and adherence to ... Minimum of 7 years of professional experience in software development. * Strong expertise in Object ...

Scotiabank

Software Developer

Toronto, ON

Global Wealth Engineering Technology Team is looking for an energetic and results-oriented ... Experience building scalable, enterprise level technology stacks with Java but ideally with a broad ...

Scotiabank

Software Developer

Toronto, ON · Hybrid

As a Java Developer you will be joining a dynamic and energetic team consisting of developers ... You will be collaborating with the team to plan milestones, successfully execute software delivery ...

Finastra

Senior Java Developer

Mississauga, ON · On-site

Who are we? At Finastra, we're a global leader in financial services software, dedicated to ... Participate in code reviews, mentor junior developers, and contribute to best practices. * Document ...

Finastra

Senior Java Developer

Markham, ON · On-site

Who are we? At Finastra, we're a global leader in financial services software, dedicated to ... Participate in code reviews, mentor junior developers, and contribute to best practices. * Document ...

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Junior Software Developer Java information

What are some common challenges faced by Junior Software Developers working with Java, and how can they overcome them?

Junior Software Developers working with Java often encounter challenges such as understanding complex codebases, managing version control with tools like Git, and applying best practices for clean and efficient code. To overcome these obstacles, it's helpful to actively participate in code reviews, seek guidance from senior developers, and make use of online resources and documentation. Joining stand-up meetings and collaborating closely with teammates can also accelerate learning and help new developers adapt to the team's workflow.

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

To thrive as a Junior Software Developer (Java), you need a solid understanding of Java programming, algorithms, and object-oriented principles, often supported by a degree in computer science or related field. Familiarity with development tools like Eclipse or IntelliJ IDEA, version control systems such as Git, and knowledge of build tools like Maven or Gradle is often required. Strong problem-solving abilities, willingness to learn, and effective communication skills help junior developers collaborate and adapt quickly. These skills are crucial for building reliable software, integrating smoothly into development teams, and growing within the role.

What is the difference between Junior Software Developer Java vs Junior Software Developer Python?

AspectJunior Software Developer JavaJunior Software Developer Python
Required CredentialsBachelor's in CS or related field, Java certifications (optional)Bachelor's in CS or related field, Python certifications (optional)
Work EnvironmentEnterprise applications, backend development, large-scale systemsData analysis, scripting, web development, AI/ML projects
Employer & Industry UsageFinancial services, enterprise software, telecomTech startups, data science firms, research institutions
Common Search & ComparisonYesYes

Both roles typically require a bachelor's degree in computer science or related fields. Java developers often work on enterprise-level applications in industries like finance and telecom, while Python developers focus on data analysis, scripting, and AI projects in startups and research. The choice depends on your career interests and industry focus.

What does a Junior Software Developer Java do?

A Junior Software Developer Java is an entry-level programmer who specializes in building, testing, and maintaining software applications using the Java programming language. They typically work under the supervision of senior developers and contribute to coding, debugging, and documentation. Their responsibilities often include fixing bugs, writing unit tests, and collaborating with team members to deliver functional software solutions. This role is ideal for individuals who have a basic understanding of Java and are eager to gain professional experience in software development.
What are popular job titles related to Junior Software Developer Java jobs in Mississauga, ON? For Junior Software Developer Java jobs in Mississauga, ON, the most frequently searched job titles are:
What job categories do people searching Junior Software Developer Java jobs in Mississauga, ON look for? The top searched job categories for Junior Software Developer Java jobs in Mississauga, ON are:
What cities near Mississauga, ON are hiring for Junior Software Developer Java jobs? Cities near Mississauga, ON with the most Junior Software Developer Java job openings:
Junior Software Developer Java jobs near you
Infographic showing various Junior Software Developer Java job openings in Mississauga, ON as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Senior Full Stack Software Developer

Blanc Labs

Toronto, ON • On-site

Other

Posted 6 days ago

Job description

Salary:

Blanc Labs is a premier partner for global enterprises, leading the way in digitization, automation, and the development of next-generation digital products and services. Our expertise in digital transformation powers businesses to accelerate service delivery, drive customer engagement, and foster growth.


We are seeking a highly skilled Senior Full Stack Developer to design, develop, integrate, and support enterprise-grade applications and digital solutions. The ideal candidate will have extensive experience in Java, Angular, MuleSoft 4.x, and Microsoft Power Platform, with exposure to modern CMS platforms and practical experience leveraging AI tools to accelerate software delivery, testing, and solution design.
Key Responsibilities
Design, develop, and maintain scalable enterprise applications using Java and Angular.
Build and support RESTful APIs, microservices, and event-driven architectures.
Develop and maintain integrations using MuleSoft 4.x and API-led connectivity principles.
Create and enhance business solutions using Microsoft Power Platform.
Participate in architecture discussions, technical design reviews, and code reviews.
Mentor junior and intermediate developers.
Implement CI/CD pipelines and DevOps best practices.
Troubleshoot production issues and perform root-cause analysis.
Required Technical Skills
Backend Development
Java 17+
Spring Boot, Spring Security, Spring Data JPA, Hibernate/JPA
REST APIs, Microservices
OAuth2, OpenID Connect, JWT
SQL Server, PostgreSQL, Oracle
Redis and NoSQL databases
Frontend Development
Angular (v12+)
TypeScript
RxJS
PrimeNG, Angular Material, Bootstrap
Responsive UI development
Integration Development (Nice-To-Have)
MuleSoft 4.x
Anypoint Platform
DataWeave
API-led connectivity
REST, SOAP, Database, and Cloud integrations
Microsoft Power Platform
Power Apps
Power Automate
Dataverse
Power Pages
AI-Assisted Development
GitHub Copilot
ChatGPT
Cursor
AI-assisted coding, testing, documentation, and code reviews
Prompt engineering and responsible AI usage
Required Experience
8+ years of software development experience
5+ years with Java
4+ years with Angular
3+ years with MuleSoft 4.x
2+ years with Microsoft Power Platform
Agile/Scrum experience
Education
Bachelor's degree in Computer Science, Software Engineering, Information Systems, or related field.
Seniority Level: Senior / Lead Developer
Work Model: Hybrid
Employment Type: Full-time Contractor or Employee

Blanc Labs is enabling a digital future. Headquartered in Toronto, we partner with clients in North & South America to digitize and automate their operations and build their next generation of digital products and services. We empower clients to enhance their digital offerings and bring creative solutions to the market faster. Learn more at www.blanclabs.com.

Blanc Labs is an equal opportunity employer and is committed to providing employment in accordance with the Ontario Human Rights Code and the Accessibility for Ontarians with Disabilities Act. Accommodations within reason due to a disability or medical need are available on request for candidates taking part in the recruitment process.