Junior Java Android Developer

About the Role

We are looking for a Junior Java Android Developer to join our growing team at PAX Canada, Inc., a global leader in secure electronic payment solutions. In this role, you will be involved in the design, development, and maintenance of Android applications running on PAX POS payment terminals.

You’ll work closely with our experienced software engineers to deliver reliable and secure payment applications that meet industry standards. This is a fantastic opportunity for someone with foundational Java and Android skills who is eager to develop expertise in the payment industry.

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What You’ll Do

Develop and maintain Android applications on PAX POS terminals

Write clean, efficient, and well-documented code in Java

Collaborate with senior developers and QA teams to test, debug, and troubleshoot issues

Integrate applications with RESTful APIs, handle JSON and XML data

Work with version control systems (Git) for code management

Follow Agile development methodologies

Assist with software deployment and support activities

Continuously learn and adapt to new technologies in POS payments and Android development

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What We’re Looking For

Required Qualifications:

Solid understanding of Core Java fundamentals

Hands-on experience with Android Studio and basic Android app development

Familiarity with consuming RESTful APIs, handling JSON/XML data

Basic knowledge of software design patterns and best practices

Understanding of version control systems (preferably Git)

Problem-solving skills and an eagerness to learn

Strong verbal and written English communication skills

Bachelor’s degree (or higher) in Computer Science, Software Engineering, or a related field

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Nice to Have (Assets):

Experience developing POS payment software (any exposure to payment processing or terminal software is a huge plus!)

Familiarity with Java Web development or cloud platforms

Knowledge of CI/CD pipelines and software testing methodologies

Understanding of payment industry standards, such as EMV, PCI DSS, and NFC/contactless payments

Ability to quickly learn and adapt to new tools, frameworks, and technologies