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Java Developer Jobs in Calgary, AB (NOW HIRING)

Stream Systems Ltd.

Systems Developer

Calgary, AB · Hybrid

Software development using Java/Kotlin. * Database development, schema design, and data operational ... Engineering or Computer Science. * Development experience utilizing Java, Kotlin, SQL, Python ...

Targeted Talent

Senior DevOps Engineer

Calgary, AB · Remote

$85K - $110K/yr

  • Medical

  • Dental

  • PTO

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

Targeted Talent

Senior DevOps Engineer

Calgary, AB · Remote

$85K - $110K/yr

  • Medical

  • Dental

  • PTO

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

BMO Capital Markets

Senior Application Developer

Calgary, AB · On-site

  • Medical

  • Life

  • Retirement

Design and build applications using Java and Spring Boot within a microservices and cloudnative ... Set and enforce engineering standards for code quality, testing (SIT/UAT), security, performance ...

Targeted Talent

Mobile Developer (Android)

Calgary, AB

  • Medical

  • Dental

  • PTO

We are looking for multiple experienced Android Developers for our client. This is a full-time, ... Prior experience working on Android applications in Java is a plus * Ideally prior experience ...

Targeted Talent

Mobile Developer (Android)

Calgary, AB

  • Medical

  • Dental

  • PTO

We are looking for multiple experienced Android Developers for our client. This is a full-time, ... Prior experience working on Android applications in Java is a plus * Ideally prior experience ...

Targeted Talent

Senior Android Developer

Calgary, AB

  • Medical

  • Dental

  • PTO

We are looking for multiple experienced Senior Android Developers for our client. This is a ... Prior experience working on Android applications in Java is a plus * Ideally prior experience ...

Targeted Talent

Senior Android Developer

Calgary, AB · On-site

  • Medical

  • Dental

  • PTO

We are looking for multiple experienced Senior Android Developers for our client. This is a ... Prior experience working on Android applications in Java is a plus * Ideally prior experience ...

Patch & Permasearch

Automation Engineer

Calgary, AB · Hybrid

$83K - $95K/yr

Develop and implement Java-based applications to meet client requirements and business goals ... and DevOps. Excellent leadership and mentoring skills. Strong analytical and problem-solving ...

JLL

Staff Software Developer

Calgary, AB

As a Staff Software Developer at JLL, you will lead the design and implementation of complete ... Node.js, Java, Go, or C# * Experience designing and maintaining RESTful or gRPC APIs * Solid ...

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Showing results 21-40

All JobsJava Developer JobsJava Developer Jobs in Calgary, AB

Java Developer information

See Calgary, AB salary details

$40.5K

$107.4K

$161.5K

How much do java developer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for java developer in Calgary, AB is $107,362.00, according to ZipRecruiter salary data. Most workers in this role earn between $86,500.00 and $125,000.00 per year, depending on experience, location, and employer.

What is a Java developer?

Java Developers are software professionals who specialize in designing, developing, and maintaining applications using the Java programming language. They work on a variety of projects, including web, desktop, and mobile applications, as well as enterprise-level systems. Java Developers are responsible for writing clean and efficient code, testing and debugging programs, and collaborating with other team members to deliver robust software solutions. Their expertise in Java and related technologies is crucial for building scalable and secure applications.

What do Java developers do?

Java developers create dynamic computer applications and websites using the Java computer programming language. The Java language integrates with other programming languages and infrastructures to build robust business applications and software for a wide range of industries, from finance and healthcare to content management and social media. Java developers may be involved in all stages of application development, from conception and design to testing, production, and ongoing maintenance. The goal is to provide efficient solutions for business needs.

What are the key skills and qualifications needed to thrive as a Java developer, and why are they important?

To thrive as a Java Developer, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development principles, usually supported by a degree in computer science or related fields. Familiarity with frameworks such as Spring or Hibernate, experience with version control systems like Git, and sometimes certification like Oracle Certified Professional Java Programmer (OCPJP) are commonly required. Effective problem-solving, teamwork, and attention to detail are crucial soft skills in this role. These skills ensure robust, maintainable, and scalable software solutions that meet project requirements and business goals.

What are some common challenges Java developers face when working on large-scale enterprise applications?

Java Developers working on large-scale enterprise applications often encounter challenges such as managing complex codebases, ensuring efficient performance, and integrating with legacy systems. Collaborating with cross-functional teams is crucial, as these projects typically involve multiple developers, QA engineers, and business analysts. Additionally, maintaining code quality and adhering to best practices while meeting tight deadlines can be demanding. Staying up-to-date with evolving frameworks and tools also plays a key role in overcoming these challenges.

What is the difference between Java Developer vs Software Engineer?

AspectJava DeveloperSoftware Engineer
Required CredentialsBachelor's in Computer Science or related, Java certificationsBachelor's in Computer Science or related, various certifications
Work EnvironmentDevelops Java-based applications, often in teamsDesigns and develops software solutions, may include Java projects
Employer & Industry UsageTech companies, finance, e-commerceBroad industry, including tech, finance, healthcare

Java Developers focus specifically on Java programming, while Software Engineers have a broader role in designing and developing software solutions across multiple languages. Both roles often require similar educational backgrounds and certifications, but Java Developers typically work more directly with Java-based projects, whereas Software Engineers may handle diverse technologies.

Is a Java developer still in demand?

Java developers remain in high demand due to the language's widespread use in enterprise applications, Android development, and backend systems. Skills in frameworks like Spring and knowledge of cloud platforms can enhance job prospects in this field.
More about Java Developer jobs

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For Java Developer jobs in Calgary, AB, the most frequently searched job titles are:

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The top searched job categories for Java Developer jobs in Calgary, AB are:

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Java Developer jobs near you
Infographic showing various Java Developer job openings in Calgary, AB as of August 2026, with employment types broken down into 82% Full Time, 5% Part Time, and 13% Contract. Highlights an 82% Physical, 6% Hybrid, and 12% Remote job distribution, with an average salary of $107,362 per year, or $51.6 per hour.

Systems Developer

Stream Systems Ltd.

Calgary, AB • Hybrid

Full-time

Re-posted 2 days ago

Job description

Systems Developer

Company Overview

Stream Systems (www.streamsystems.ca) is a leading-edge technology company that enables enterprises to optimize and make better decisions. Our SimOpti intelligence platform brings AI, machine learning and simulation to power business intelligence across complex operations, in any industry.

Reporting Structure/Department

Reporting to the Software Development Manager, we are looking for an intermediate to senior level Systems Developer with a strong Java and data expertise to join our team and work closely under the direction of our Technical Systems Lead. Your work will directly support and enable the evolution of our cloud-based platform, SaaS products, simulation and optimization models, and AI/ML/Data development and deployment. Your role is integral to the design, development, and implementation of AI/ML models into data pipelines and microservice systems, for product delivery.  

What you’ll be doing

As a key member of the platform team, you will work with simulation developers, data scientists and testers towards transitioning AI/ML, simulation models, and data pipelines from research PoC development through to product delivery. 

The role’s direct responsibilities include: 

  • Software development using Java/Kotlin. 
  • Database development, schema design, and data operational management. 
  • Library and framework development to support simulation and optimization projects.
  • Working with our data science team to integrate ML/AI models into the platform. 
  • Integrating complex system components using data pipelines.
  • Adapting simulation and optimization models to product requirements. 
  • Supporting research projects, and platform programs with PoC development 

Requirements

To ensure success in the role, you will need the following:

  • Bachelor’s degree or formal qualifications from an institute of technology in a STEM related discipline, such as Mathematics, Engineering or Computer Science. 
  • Development experience utilizing Java, Kotlin, SQL, Python, Spring framework, Spring Boot, Data Pipeline technologies based on Apache Spark, RDS, NoSQL, distributed storage, and federated governance. 
  • Exposure to inter-process communications using event based async messaging, queueing and topics, RESTful API services and streaming. 
  • Exposure to development using event-driven microservice architectures (on-prem, hybrid and cloud), AWS and Azure Cloud Services, Docker, Kubernetes, and Container services. 
  • Experience developing for PostgreSQL, MongoDB is required. 
Nice to Have
  • Python expertise.  
  • Azure Synapse, AWS Athena, and MS SQL Server experience.

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