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Java Backend Developer Jobs in Calgary, AB (NOW HIRING)

Patch & Permasearch

Java Developer

Calgary, AB · Hybrid

Java Developer Hiring Type: Fulltime Permanent Position Location: Montreal, QC / Calgary, AB ... Responsibilities Backend Development: Write clean, efficient, and well-tested core Java code to ...

Targeted Talent

Java Developer

Calgary, AB · Remote

We are looking for an experienced Java Developer for our client. This is a permanent position that is remote to start with potential later relocation to Calgary or Winnipeg . Our client is a global ...

Targeted Talent

Java Developer

Calgary, AB · Remote

We are looking for an experienced Java Developer for our client. This is a permanent position that is remote to start with potential later relocation to Calgary or Winnipeg . Our client is a global ...

Targeted Talent

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 complex problems? If so, we have an exciting opportunity for you! We are looking for a Senior Java ...

Targeted Talent

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 complex problems? If so, we have an exciting opportunity for you! We are looking for a Senior Java ...

Targeted Talent

Senior Java Developer

Calgary, AB · Remote

We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...

Targeted Talent

Senior Java Developer

Calgary, AB · Remote

We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...

Pulsora, Inc.

AI Engineer - Canada

Calgary, AB · Remote

CA$60K - CA$70K/yr

About the job We are seeking a highly skilled and experienced AI/ML Developer to join our team. The ... Own end-to-end implementation from frontend to the backend. * Java (Plus) : Expose AI/LLM ...

Synechron

Java Developer

Calgary, AB · Hybrid

CA$80K - CA$90K/yr

Synechron's progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of ...

JLL

Staff Software Developer

Calgary, AB

As a Staff Software Developer at JLL, you will lead the design and implementation of complete ... of backend systems, microservice architectures, and distributed systems in Python, Node.js, Java ...

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All JobsJava Backend Developer JobsJava Backend Developer Jobs in Calgary, AB

Java Backend Developer information

See Calgary, AB salary details

$35

$58

$80

How much do java backend developer jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for java backend developer in Calgary, AB is $58.63, according to ZipRecruiter salary data. Most workers in this role earn between $49.04 and $65.62 per hour, depending on experience, location, and employer.

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

Java Backend Developers working on large-scale enterprise applications often encounter challenges such as ensuring application scalability, managing complex codebases, and optimizing system performance under heavy loads. Collaborating across teams to integrate with front-end services and external APIs can require strong communication and problem-solving skills. Additionally, maintaining high code quality while delivering new features quickly often means balancing technical debt with innovation. Regular code reviews and adopting best practices in software architecture help address these challenges.

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

To thrive as a Java Backend Developer, you need strong proficiency in Java programming, knowledge of data structures and algorithms, and experience with backend frameworks such as Spring or Hibernate, often supported by a degree in computer science or a related field. Familiarity with relational databases (like MySQL or PostgreSQL), RESTful API development, version control systems (such as Git), and build tools (like Maven or Gradle) is typically required, and certifications like Oracle Certified Professional Java Programmer can be advantageous. Excellent problem-solving skills, attention to detail, and effective communication are crucial soft skills for collaborating with teams and troubleshooting complex systems. These capabilities ensure robust, scalable, and maintainable backend solutions that meet business requirements and support seamless application performance.

What does a Java backend developer do?

A Java Backend Developer is responsible for building and maintaining the server-side logic, databases, and APIs of web applications using the Java programming language. They ensure that data is properly stored, retrieved, and processed while integrating with the frontend systems. Java Backend Developers also work on optimizing application performance, implementing security measures, and collaborating with other developers to deliver robust software solutions.
What are popular job titles related to Java Backend Developer jobs in Calgary, AB? For Java Backend Developer jobs in Calgary, AB, the most frequently searched job titles are:
What job categories do people searching Java Backend Developer jobs in Calgary, AB look for? The top searched job categories for Java Backend Developer jobs in Calgary, AB are:
Java Backend Developer jobs near you
Infographic showing various Java Backend Developer job openings in Calgary, AB as of August 2026, with employment types broken down into 79% Full Time, 3% Part Time, and 18% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $121,954 per year, or $58.6 per hour.

Java Developer

Patch & Permasearch

Calgary, AB • Hybrid

Full-time

Posted 18 days ago

Job description

Job Description Job Title: Java Developer Hiring Type: Fulltime Permanent Position Location: Montreal, QC / Calgary, AB (Hybrid - x3 per week on-site) We are seeking a skilled and proactive Java Developer to join our client's engineering team. In this role, you will design, develop, and maintain high-performance backend systems and data services. You'll be working with a collaborative team to tackle complex core Java components, build robust microservices using the Spring framework, and manage relational database operations at scale.

Responsibilities Backend Development: Write clean, efficient, and well-tested core Java code to support core business functionality. Spring Ecosystem: Build, scale, and optimize enterprise applications using the Spring Framework (Spring Boot, Spring Data, etc.). Data & SQL Optimization: Architect and fine-tune complex database queries, schema designs, joins, subqueries, and indexing strategies

Performance Tuning: Troubleshoot performance bottlenecks across the application tier and database level, including JVM garbage collection and concurrency optimization. Collaboration: 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 Expertise: Deep hands-on knowledge of core Java principles.

Collections & Concurrency: Deep understanding of the Java Collections Framework, multithreading, concurrent data structures, and thread synchronization. JVM Fundamentals: solid understanding of JVM memory structure, basic Garbage Collection (GC) behavior, and memory/performance tuning. Spring Framework: Extensive real-world experience building enterprise applications with the Spring ecosystem (Spring Boot, MVC, Security, Dependency Injection).

Databases & Data Engineering RDBMS Mastery: Strong experience working with enterprise Relational Databases (e.g., PostgreSQL, Oracle, MySQL, SQL Server). Advanced SQL: Proven ability to write and optimize complex SQL queries, multi-table joins, nested subqueries, and indexing strategies for peak performance. Nice-to-Have Qualifications Experience with Snowflake (data warehouse concepts, writing queries, integrations) is a strong plus

Experience with CI/CD pipelines, Docker, Kubernetes, or cloud services (AWS/Azure/GCP). Familiarity with messaging queues (Kafka, RabbitMQ).

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