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Junior Software Developer Java Jobs in Kawartha Lakes, ON

Nokia

Jr. Embedded Software Developer

Kanata, ON

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

As part of our team, you'll be immersed in our development culture, mentored by top-tier software developers who take pride in their code, and work closely with our verification team to deliver high ...

Nokia

Jr. Embedded Software Developer

Kanata, ON

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

As part of our team, you'll be immersed in our development culture, mentored by top-tier software developers who take pride in their code, and work closely with our verification team to deliver high ...

StackandCo

\n \n \n \n \n A unique and market leading company focused on Agri Tech is searching for 2x Junior or Mid\-Level Software Developers to join their along with there growing development team on a 12 ...

StackandCo

We are looking for a Senior Developer for our clients digital solutions area were you will be using Adobe Experience Manager. Although AEM experience would be ideal, this can be substituted for Java ...

Genesys

Senior Platform Engineer - AI/ML

Toronto, ON

We are seeking a Senior Software Engineer to design and build scalable cloud, Big Data, and machine ... Advanced programming experience in Python, Java, Scala, or a comparable language. * Experience ...

New

StackandCo

We are looking for a Senior Developer for our clients digital solutions area were you will be using Adobe Experience Manager. Although AEM experience would be ideal, this can be substituted for Java ...

Priceline.com LLC

Associate Java Developer

Toronto, ON · Hybrid

CA$85K - CA$100K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Associate Software Developer - Java Our Technology team is the backbone of our company: constantly creating, testing, learning and iterating to better meet the needs of our customers. If you thrive ...

Priceline

Associate Java Developer

Toronto, ON · Hybrid

CA$85K - CA$100K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Associate Software Developer - Java Our Technology team is the backbone of our company: constantly creating, testing, learning and iterating to better meet the needs of our customers. If you thrive ...

Propel Holdings

Sr. Software Developer

Toronto, ON

CA$110K - CA$135K/yr

  • Medical

  • Dental

  • PTO

... Java) technologies * Write efficient, clean and maintainable code * Continuously improve the ... Hands-on experience in leading/mentoring junior developers * Experience with Spring Boot ...

StackandCo

... a team of around 20 developers who are continuing to build out a SAAS product using a Java stack primarily. \n \n \n \n \n \n We need someone who is comfortable building out functionality ...

Arcadion

Junior AI Developer

Ottawa, ON · On-site

We are looking for a Junior AI Developer to join our in-house team at our Ottawa headquarters. This ... Degree or diploma in Computer Science, AI/ML, Data Science, Software Engineering, or related ...

Magna

Junior Full Stack Developer Coop

Milton, ON · On-site

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 ...

StackandCo

\n \n \n \n \n Java\/Fullstack Engineer required for a startup in Waterford who are expanding the ... as a Software Developer, ideally in a JVM environment \n * AWS experience would be highly ...

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 ...

StackandCo

\n \n \n \n \n We are looking for an ambitious Junior C# Software Developer to join a high calibre team of Senior Developers in the West Dublin area. \n \n \n \n \n \n Our client dominate within their ...

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All JobsSoftware Developer Java JobsJunior Software Developer Java JobsJunior Software Developer Java Jobs in Kawartha Lakes, ON

Junior Software Developer Java information

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 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 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 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 cities near Kawartha Lakes, ON are hiring for Junior Software Developer Java jobs?

Cities near Kawartha Lakes, 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 Kawartha Lakes, ON as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 8% Part Time, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Senior Software Developer

Staples Canada ULC

Richmond Hill, ON • Hybrid

Full-time

Medical, Dental

Posted 27 days ago

Job description

Some of what you will do:

The Staples technology team is seeking a motivated and talented Junior Software Developer to join our backend development team. We are looking for someone passionate about building robust, scalable backend systems and microservices. This role focuses exclusively on server-side development using .NET and C# technologies. You will work in a collaborative environment where you can grow your skills while contributing to mission-critical applications that serve our customers.

Specifically, You Will:

  • Develop and maintain backend applications and APIs using .NET and C#.

  • Build and enhance microservices architecture components.

  • Design and implement RESTful APIs and web services.

  • Work with databases to create efficient data access layers.

  • Deploy and monitor applications in Azure cloud environment.

  • Write clean, maintainable, and well-documented code.

  • Participate in code reviews and follow development best practices.

  • Contribute to testing strategies including unit and integration testing..

Some of what you need:

  • Bachelor's degree or diploma in Computer Science, Software Engineering, or related field.

  • Relevant coding bootcamp certification or equivalent practical experience.

  • Microsoft certifications (Azure Fundamentals, C# certifications) are a plus.

  • Strong foundational knowledge of C# and .NET framework (.NET 8+).

  • Understanding various design patterns and best practices.

  • Good knowledge of microservices architecture concepts, Cloud Native services, Containerized Architecture.

  • Expertise in RESTful API design and development.

  • Database knowledge (SQL Server preferred, but open to other RDBMS).

  • Familar understanding of Azure cloud services such as EventHub, Table Storage, Blob Storage.

  • Experience with version control systems (Git).

  • Understanding of software development lifecycle (SDLC) and Agile methodology.

  • Experience with Azure services (App Service, Azure Functions, Service Bus, Azure SQL).

  • Knowledge of containerization technologies (Docker, Kubernetes).

  • Familiarity with message queues and event-driven architecture.

  • Understanding of CI/CD pipelines and DevOps practices (Azure DevOps).

  • Experience with Entity Framework Core or other ORM tools.

  • Knowledge of design patterns and software architecture principles.

  • Experience with automated testing frameworks (xUnit, NUnit).

  • Understanding of authentication and authorization (OAuth, JWT).

  • Knowledge of caching strategies (Redis, Azure Cache).

  • 5+ years of professional software development experience.

  • 5+ years of experience with .NET Core/.NET 8+ and C# development.

  • Basic experience with SQL databases and writing queries.

  • Exposure to cloud platforms, preferably Microsoft Azure.

  • Understanding of web service development and API integration.

  • Experience with development tools like Visual Studio or VS Code.

  • Familiarity with agile development methodologies is a plus.

Physical demands/working conditions:

  • Office environment - Hybrid, with 4 days onsite in Richmond Hill, subject to the hybrid policy. 

Some of what you will get:

  • Associate discount

  • Health and Dental benefits

  • RRSP/DPSP

  • Performance bonuses

  • Learning & Development programs

  • And more...

We value transparency in our hiring processes. Please note, artificial intelligence may be used in certain stages to screen, assess, or select applicants, however, a human reviewer makes all final decisions. This posting is for an existing vacancy.
About the Team
At Staples Canada we are dynamic, inspiring partners to our customers and the communities in which we live. As The Working and Learning Company, we inspire people to work smarter, learn more and grow every day. We're looking for curious, approachable, and passionate individuals who love finding solutions. If that's you, let's work, learn, and grow together.

We are building an inclusive and diverse team
Staples Canada is continuously working towards creating an inclusive and diverse work environment. We welcome, value and thrive on perspectives and contributions from backgrounds that vary by race, gender, sexual orientation, gender identity or expression, lifestyle, age, educational background, national origin, religion or physical ability. If you have a disability or special need that requires accommodation, please let us know.

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