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Senior Java Software Developer Jobs in Calgary, AB

Senior Software Developer (Remote)

Calgary, AB · Remote

CA$110K - CA$145K/yr

What You'll Do as a Senior Software Developer * Design & Scale Robust Architecture: Develop and maintain systems using sound architectural principles, ensuring high availability, resource efficiency ...

This senior technical role requires you to discover problems, determine their criticality, and ... Node.js, Java, Go, or C# * Experience designing and maintaining RESTful or gRPC APIs * Solid ...

As a Software Developer with the AI Accelerator (AIA), your ability to design and build full-stack ... and senior leadership * You have development experience with Python and/or JavaScript/Typescript

Partner with cross-functional teams, software architects, and data engineers to implement backend solutions in an Agile environment. Qualifications Core Java & Backend Architecture Strong Core Java ...

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 ...

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 ...

Senior DevOps Engineer

Calgary, AB · Remote

$85K - $110K/yr

We are looking for an experienced Senior DevOps Engineer for our client. This is a permanent ... Software Engineer * Experience coding/building applications in Java OR Python . * Experience ...

Senior DevOps Engineer

Calgary, AB · Remote

$85K - $110K/yr

We are looking for an experienced Senior DevOps Engineer for our client. This is a permanent ... Software Engineer * Experience coding/building applications in Java OR Python . * Experience ...

Showing results 21-40

Senior Java Software Developer information

See Calgary, AB salary details

$86.5K

$135K

$262.5K

How much do senior java software developer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for senior java software developer in Calgary, AB is $134,992.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,000.00 and $138,000.00 per year, depending on experience, location, and employer.

What is a senior Java software developer?

A Senior Java Software Developer is an experienced professional responsible for designing, developing, and maintaining complex software applications using the Java programming language. They typically lead development teams, mentor junior developers, and contribute to architectural decisions. Senior Java Developers are expected to have a deep understanding of Java frameworks, best coding practices, and software development methodologies. They also collaborate with stakeholders to deliver robust, scalable, and efficient software solutions.

What are some common challenges senior Java software developers face when leading projects, and how can they effectively address them?

Senior Java Software Developers often encounter challenges such as balancing hands-on coding with mentoring junior team members, managing project timelines, and ensuring code quality across large, distributed systems. To address these, it’s crucial to establish clear communication channels, implement robust code review processes, and leverage agile methodologies for project management. Additionally, staying up-to-date with the latest Java frameworks and best practices helps in making informed architectural decisions and streamlining development workflows.

What are the key skills and qualifications needed to thrive as a senior Java software developer?

To thrive as a Senior Java Software Developer, you need advanced proficiency in Java programming, strong knowledge of software design patterns, and experience with frameworks like Spring, typically backed by a bachelor's degree in computer science or a related field. Familiarity with tools such as Git, Maven, Jenkins, and cloud platforms, along with relevant certifications like Oracle Certified Professional Java SE, is often required. Strong problem-solving abilities, effective communication, and leadership skills help in mentoring teams and collaborating on complex projects. These skills ensure the delivery of robust, scalable software solutions and foster innovation within development teams.

What is the difference between Senior Java Software Developer vs Java Software Engineer?

AspectSenior Java Software DeveloperJava Software Engineer
Required CredentialsBachelor's degree in Computer Science or related field; extensive Java experience; certifications like Oracle Java CertificationBachelor's degree in Computer Science or related field; Java programming skills; certifications are common but not mandatory
Work EnvironmentDevelops complex applications, mentors junior staff, leads projectsDesigns and develops Java applications, collaborates with teams, implements features
Employer & Industry UsageUsed across tech companies, finance, healthcare, and enterprise sectorsCommon in software development firms, IT departments, and tech startups

The main difference between a Senior Java Software Developer and a Java Software Engineer lies in experience level and responsibilities. Senior developers often lead projects and mentor others, while Java Software Engineers focus on designing and implementing Java applications. Both roles require strong Java skills and similar educational backgrounds, but seniority involves additional leadership and project management duties.

Infographic showing various Senior Java Software Developer job openings in Calgary, AB as of July 2026, with employment types broken down into 87% Full Time, 10% Part Time, and 3% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $134,992 per year, or $64.9 per hour.

Senior Research Software Developer (2026-033)

Circle Cardiovascular Imaging

Calgary, AB • On-site

Full-time

Medical, PTO

Posted 13 days ago


Job description

About Circle Cardiovascular Imaging:

Circle’s vision is to enable healthier lives through better imaging by transforming cardiac magnetic resonance imaging (MR) and other advanced imaging technologies to improve cardiovascular care. Circle Cardiovascular’ s CVI42 is the Cardiac MR market leader imaging processing software.


Circle Cardiovascular Imaging (Circle) designs, builds, and implements the best-in-class cardiovascular magnetic resonance imaging solutions. At the heart of everything we do is our unrelenting drive to continually offer better solutions for healthcare providers that improve healthcare outcomes. This fuels our creativity, informs our decisions and it is the reason we are passionate about our work and most importantly why we are successful. We are careful stewards of resources focused on optimizing both customer and investor value. We strive to make Circle a place where employees are highly valued, engaged, and have opportunities for professional development. Our roots are medical and digital, our passion is contagious, and our people are amongst the best.

Position Overview:

The Senior Research Software Developer is an experienced research software developer who provides technical, clinical, and scientific guidance to their software development team and provides impact across large components and/or the whole system. The Senior Research Software Developer is viewed and recognized by peers as the technical guru in at least one domain of expertise. They are responsible for initiatives including clinical/research/regulatory validation projects, optimized algorithm design, and coding architecture. Throughout research and development cycles, the Senior Research Software Developer will work closely with other software developers, quality assurance analysts, regulatory analysts, and product managers as a team to ensure delivery of quality software products and to achieve research and/ regulatory goals.


General Responsibilities:

  • Research and develop advanced image processing algorithms for medical image analysis, carrying out complex assignments requiring broad familiarity of medical image processing domain and knowledge of reciprocal effects of the work on other projects 
  • Responsible for designing and implementing the framework and automated product workflow that integrate image processing algorithms to solve challenging problems across a variety of domains
  • Collaborate with engineering, product management, and scientific/medical advisors, to design and build high-quality medical image analysis solutions with the ability to deploy as enterprise software.
  • Collaborate with engineering, regulatory and quality assurance teams to design, execute, and document validation strategies for regulatory initiatives.

  • Provide guidance to peers as the technical guru in at least one domain of expertise e.g. segmentation, registration, rendering or image reconstruction
  • Provides technical guidance, code reviews and coaching to software developers.


Required Skills/Experience:

  • Experience in image processing design and development.
  • Strong programming proficiency in C++ (or other object-oriented languages) and Python.
  • Ability to thrive in fast-paced development environments, quickly acquiring and applying the knowledge and skills required to build safe and effective health technology.
  • Strong written and verbal communication skills in English.

Beneficial Skills/Experience:

  • Experience with medical imaging software and DICOM images.
  • Expertise in: Qt, OpenGL, OpenCV, 3D mathematics (matrix and vector operations).
  • Proficiency across multiple platforms (Windows, MacOS, Linux).


Educational Requirements:

  • Masters or Ph.D. in Engineering, Computer Science, or a related quantitative/applied field or equivalent. 

About the benefits: 

• Competitive compensation

• Paid personal time off

• Comprehensive health benefits on day one

• RRSP matching program

• Flexible working arrangements

• Employee Wellness Program

• Professional development and tuition reimbursement program

• Gratifying internal recognition/kudos programs

• Annual salary review – based on company and individual performance

• A fun, inclusive, ego-free environment where diversity and individual thoughts are encouraged and valued

• Company/team building events


Upon joining Circle CVI, you will be welcomed into a collaborative and supportive company with uncompromising values on quality, innovation, culture, and customer service. Join us in changing the medical technology world and submit your application below!


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