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Junior Software Developer Java Jobs in Ontario (NOW HIRING)

SRC Can

Junior Software Developer

Ottawa, ON · On-site

CA$60K - CA$87K/yr

The Job SRC CAN Ltd is seeking a Junior Software Developer to contribute to the design, development ... Applied knowledge and experience with Java, Typescript, and Python. * Applied knowledge and ...

New

StackandCo

Software Developer - Java

Galway, NY · On-site

Bachelor's Degree in Engineering \/ Computer Science\n \n * 3+ years' experience as a full stack developer on Java or AEM\n \n * Strong experience within: JavaScript, HTML5, CSS \/ Sass\n \n

StackandCo

... as a Software Developer (Java)\n \n * Strong communicator and a team player\n \n * Spring framework experience\n \n * Good frontend (JavaScript) experience, React ideal\n \n * Experience (or an ...

SRC Can

Intermediate Software Developer

Gloucester, ON · On-site

Mentor junior software developers * Author software source code: * Contribute to software ... Applied knowledge and experience with Java, C++, C, Typescript, and Python. * Applied knowledge and ...

StackandCo

\n \n \n \n \n Our client, an impressive SAAS company, is continuing to build out their tech operations in Dublin. \n \n \n \n \n \n \n We are looking for Java\/Fullstack Software Engineers to join ...

StackandCo

\n \n \n \n \n We have a unique opportunity for a Software Engineer to join a team in Dublin City ... Developer (Java)\n \n * Spring Boot experience\n \n * AWS experience\n \n * Interest in AI or ...

Solace Corporation

Software Developer (Junior)

Kanata, ON · On-site

CA$85K - CA$105K/yr

About the Role This position is for a Junior Software Developer to join our API & Applications team, developing multi-language SDK client libraries (Java, Python, C, C#, JavaScript, Go) that power ...

GLOBE TAX SERVICES INCORPORATED

Junior Software Engineer Department : Systems Office Hours : Monday - Friday, 9:00AM - 5:00PM ... a Junior C# / .NET Developer to join our agile development team and help build and maintain ...

Savision

Software Developer Term

Kanata, ON · On-site

The ideal candidate will have experience in software development, with abackground in Java. The ... Effective prompt construction for engineering tasks such as specification, code generation ...

Targeted Talent

Senior Java Developer

Ottawa, ON · Remote

You Have: * 5+ years' experience as a Software Developer * Prior experience mentoring junior ... Experience working with Java , including great working knowledge of Java8 Lambdas and streaming ...

Targeted Talent

Senior Java Developer

Ottawa, ON · Remote

You Have: * 5+ years' experience as a Software Developer * Prior experience mentoring junior ... Experience working with Java , including great working knowledge of Java8 Lambdas and streaming ...

Targeted Talent

Senior Java Developer

Kitchener, ON · Remote

You Have: * 5+ years' experience as a Software Developer * Prior experience mentoring junior ... Experience working with Java , including great working knowledge of Java8 Lambdas and streaming ...

Targeted Talent

Senior Java Developer

Kitchener, ON · Remote

You Have: * 5+ years' experience as a Software Developer * Prior experience mentoring junior ... Experience working with Java , including great working knowledge of Java8 Lambdas and streaming ...

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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 are popular job titles related to Junior Software Developer Java jobs in Ontario?

For Junior Software Developer Java jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Junior Software Developer Java jobs in Ontario look for?

The top searched job categories for Junior Software Developer Java jobs in Ontario are:

What cities in Ontario are hiring for Junior Software Developer Java jobs?

Cities in Ontario 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 Ontario as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 89% Full Time, 7% Part Time, and 2% Contract. Highlights an 84% Physical, 3% Hybrid, and 13% Remote job distribution.

Junior Software Developer

Ottawa, ON • On-site

SRC Can
See more jobs at SRC Canexternal

CA$60K - CA$87K/yr

Full-time

PTO

Posted 2 days ago

New

Job description

The Syracuse Research Corporation (SRC) is celebrating 60 years of redefining possible.
The company was originally formed to provide innovative products and seasoned analysis to solve complex Electronic Warfare (EW) challenges faced by the US Government and its Armed Forces. Since 2016, SRC has expanded operations into Australia, Canada and the UK. We do this by focusing on our customers’ needs through the innovative application of science, technology, and information to solve problems of national significance. SRC CAN Ltd is a wholly owned subsidiary of SRC Inc. and is helping to shape the future EW, Counter-Uncrewed Aircraft System (CUAS) and Radar technologies that will support the Canadian Armed Forces (CAF) and its allies.
The Job
SRC CAN Ltd is seeking a Junior Software Developer to contribute to the design, development, and delivery of next-generation EW Operational Support Systems (EWOSS) including Intelligence Mission Data (IMD) and Operational Mission Data (OMD) product solutions for the Department of National Defence (DND). Reporting to the Senior Staff Software Developer, this role will leverage software engineering skillsets to support the SRC enterprise portfolio of signals intelligence (SIGINT) and EW suite of advanced software including Radio Frequency (RF) modeling and simulation products.
This role requires strong technical and data engineering skills, collaboration, and familiarity with Agile methodologies such as the SAFe (Scaled Agile Framework) environment.
Location: Hybrid - Ottawa, Ontario. We operate in a hybrid working environment. Normally, you will work out of the SRC CAN Ltd office.
What You’ll Do:
  • Work with subject matter and domain experts to elicit software requirements.
  • Contribute to software design, development, testing, and integration within an Agile environment.
  • Contribute to continuous improvement across software development and processes.
  • Monitor, manage, and report project status.

What You’ll Bring:
  • Bachelor’s Degree or Diploma in computer science, software engineering, or a closely related discipline.
  • Ability to work in a fast-paced environment, think independently, and overcome technical challenges.
  • Ability to work in multi-disciplinary teams.
  • Excellent English verbal/written communication skills. Proficiency in French is an asset.
  • Candidates must be eligible to meet the requirements of export control and security regulations, including the Canadian Controlled Goods Program, and be eligible to hold a Government of Canada Level 2 (Secret) Security Clearance. 

Additional (Preferred) Requirements:
  • Applied knowledge and experience with container technologies.
  • Applied knowledge and experience with Java, Typescript, and Python.
  • Applied knowledge and experience with React.
  • Applied knowledge and experience with PostgreSQL.
  • Applied knowledge and experience in VS Code.
  • Applied knowledge and experience with Continuous Integration and Continuous Delivery pipelines.
  • Applied knowledge and experience with Linux and Windows operating systems.
  • Comfortable working in cross-functional roles.
  • Excited to develop distributed software systems.
  • Excited to engage in the Electronic Warfare Lifecycle domain.

Additional Information
Total compensation for this role is market competitive. The anticipated salary range for this position based out of Ottawa, ON, is estimated at $60,000 to $87,550 annually.
The actual salary will vary based on applicant’s EW domain knowledge, Software engineering experience, technical skills, and abilities, as well as other business and organizational needs.
SRC CAN Ltd offers a comprehensive salary, vacation, and benefits package. We are extremely flexible around our 40-hour working week. We operate in a hybrid working environment with all staff being able to work remotely. Normally, you will work out of the SRC CAN Ltd office, (Gloucester, Ottawa, ON) and when required, in Department of National Defense (DND) facilities, such as the Shirley’s Bay and Tunney’s Pasture areas within the National Capital Region (NCR).
We are an equal opportunity employer who understand that diversity generates innovation and is critical to the success of a growing organization. We celebrate diversity and are committed to creating an inclusive environment for all employees.  We are committed to providing an inclusive and barrier-free work environment, starting with the hiring process.
The competition will remain open until the positions are filled. We thank applicants for their interest, however, only those selected for an interview will be contacted. No agencies or phone calls, please.
 

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