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Junior Software Developer Java Jobs in Calgary, AB

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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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 ...

Apply Early

You Have: * 3+ years' experience as a Software Developer * Experience working with Java , including great working knowledge of Java8 Lambdas and streaming functionality * Experience working with ...

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You Have: * 3+ years' experience as a Software Developer * Experience working with Java , including great working knowledge of Java8 Lambdas and streaming functionality * Experience working with ...

Apply Early

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 ...

Apply Early

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 ...

Apply Early

Senior Java Developer

Calgary, AB · On-site +1

$91K - $120K/yr

Are you a Senior Java Developer who loves working with cutting-edge technologies and solving ... Apply software engineering fundamentals such as data structures, testing and debugging to ensure ...

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Senior Java Developer

Calgary, AB · On-site +1

$91K - $120K/yr

Are you a Senior Java Developer who loves working with cutting-edge technologies and solving ... Apply software engineering fundamentals such as data structures, testing and debugging to ensure ...

Apply Early

Software Developer, Mobile

Calgary, AB · Remote

CA$129K - CA$149K/yr

Summary: We are currently seeking a Software Developer, Mobile to join our rapidly growing ... Swift, Kotlin/Java, Typescript/Javascript, and Ruby on Rails * The ability to learn new ...

Languages such as Java, C#, F#, C++, Python, and TypeScript * Frameworks, platforms, and runtimes ... Mentor junior engineers through code reviews, pairing, and direct technical guidance Qualifications ...

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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.
Infographic showing various Junior Software Developer Java job openings in Calgary, AB as of June 2026, with employment types broken down into 100% Full Time. Highlights an 67% In-person, and 33% Remote job distribution.
Junior Eclipse RCP Java Developer

Junior Eclipse RCP Java Developer

Halliburton

Calgary, AB • On-site

Other

Posted 28 days ago


Halliburton rating

7.2

Company rating: 7.2 out of 10

Based on 123 frontline employees who took The Breakroom Quiz

261st of 357 rated engineering


Job description

We are looking for the right people - people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the world's largest providers of products and services to the global energy industry.

Overview

We are looking for the right people who want to innovate, achieve, grow, and lead. We are one of the world's leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world's most diverse companies. This allows us to offer multiple career paths, best-in-class training, and world-class benefits.

Landmark provides E&P professionals with software-driven lifecycle insights that generate new ideas, actions, and results to maximize asset value. We are seeking a Junior Java UI Application Developer to contribute to the design, development, and maintenance of desktop user interface components for subsurface applications. In this role, you will work closely with experienced software engineers, UX designers, and geoscientists to implement UI features, support data visualization workflows, and learn best practices for building robust Eclipse RCP/SWT applications. You will collaborate with development teams across Europe, Canada, and the United States in a supportive, international engineering environment focused on growth and learning. 

Job Duties
  • Collaborate closely with a UX design team, product owners, and software engineers to translate UX requirements into robust GUI implementations with Eclipse RCP/SWT.
  • Collaborate with team on UX design requirements and improvements
  • Present software designs and technical proposals to lead.
  • Ability to break down development tasks and lay out clear implementation roadmaps.
  • Implement and optimize computation algorithms
  • Design and develop both thin and thick client applications that interact with cloud-based microservices.
  • Working with complex UI Java threading and concurrency
  • Working with a large code base and multiple distributed development teams
  • Ensure high code quality through unit testing, code reviews, security hardening and continuous integration with other domain tools
  • Provide technical support and participate in user troubleshooting sessions to resolve issues and ensure smooth operation of a complex RCP desktop application
  • Embrace Agile/Scrum methodologies, delivering and demonstrating working solutions at the end of each sprint
  • Stay current with emerging technologies and trends in computing and software development. 
Qualifications
  • BS or MS degree in computer science
  • Minimum of 4 years of experience in software development using Java with 2+ years of UX design and implementation
  • Ability to break down complex development tasks and define clear, actionable implementation of roadmaps.
  • Proficiency with development tools and environments:
    • Preferred strong Java experience
    • GitLab/Github, Eclipse RCP/SWT, VS Code, CI/CD pipelines
    • Performance tools: VisualVM, JMC/JFR, Async
    • Operating systems: Windows and Linux
  • Must be self-motivated and able to work well in a distributed team environment
  • Experience developing commercial thick client desktop applications
Nice to have experience
  • Hands-on experience using Agentic AI to accelerate code implementation and enhance development productivity.
  • C++ knowledge and experience a benefit
  • Familiarity with cloud platforms and distributed computing:
    • Restful API design and implementation
    • AWS and Azure
    • Tools for scalable data processing: Kubernetes, Spark
  • Experience with Java 2D graphics or 3D OpenGL + CUDA programming.
  • Experience working with Cascading Style Sheets (CSS)

Candidates having qualifications that exceed the minimum job requirements will receive consideration for higher level roles given (1) their experience, (2) additional job requirements, and/or (3) business needs.  Depending on education, experience, and skill level, a variety of job opportunities might be available, including  Technical Advisor - Software Developer.

Halliburton is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.

Location

700 9th Ave SW Suite 2000, Calgary, Alberta, T2P 3V4, Canada 

Job Details

Requisition Number: 206881 
Experience Level: Experienced Hire
Job Family: Engineering/Science/Technology
Product Service Line: Landmark Software & Services 
Full Time / Part Time: Full Time

Additional Locations for this position: 

Compensation Information
Compensation is competitive and commensurate with experience.


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About Halliburton

Sourced by ZipRecruiter

Halliburton, headquartered in Houston, TX, US, is a world-renowned corporation in the oilfield services industry. Established in 1919, the company has made significant inroads in the energy sector, playing a pivotal role in oil and gas explorations across the globe. One can visit their official website, halliburton.com, to learn more about their business operations, products, and services. Halliburton specializes in a broad spectrum of services including locating hydrocarbons, managing geological data, drilling and formation evaluation, well construction and completion, and optimizing production throughout the life of the field. Halliburton’s mission is to maximize the value of oil and gas assets.

Industry

Health care and social assistance

Company size

10,000+ Employees

Headquarters location

Houston, TX, US