Full-Stack Developer - Java E-Commerce Platform (AWS / Linux)Yoush Consulting • Burlington, ON, Canada

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Full-Stack Developer - Java E-Commerce Platform (AWS / Linux)

Yoush Consulting • Burlington, ON, Canada

13 days ago

Job type

Full-time

Job description

Job Description

Our client, a national leader in imaging and photo retail solutions, needs a Full-Stack developer to support their core e-commerce platform. We require a Full-Stack Developer to support, maintain, and enhance a custom-built e-commerce and SaaS platform hosted on Amazon Web Services (AWS) . This role involves Java-based back-end development , front-end maintenance , and Linux / AWS platform support within a long-running production environment.

This position is suitable for developers at varying levels of experience who are comfortable working with established systems and are interested in developing a broad skill set that spans application development and platform support.

Key Responsibilities

Software Development

Maintain and enhance a custom Java-based e-commerce and SaaS platform .
Develop and modify back-end functionality using Java , Spring Framework , and Hibernate .
Write and maintain SQL queries and database objects in PostgreSQL .
Support partner integrations, including configuration, data exchange, and issue resolution.
Develop and maintain front-end components using JavaScript , jQuery , Backbone / Marionette , Bootstrap , and SCSS .

Platform & Application Support

Deploy, monitor, and support applications hosted on AWS (EC2, S3, SES, SQS, Route 53, ELB, IAM, VPC).

Perform Linux-based application and server support , including Apache and Tomcat.

Participate in an on-call support rotation to help ensure service availability.

Investigate and resolve production issues in collaboration with team members.

Data & Systems Management

Support business analytics and data processes , including ETL workflows and data restoration.

Use and maintain source control systems ( Git , Subversion ).

Participate in testing, releases, and deployment activities.

Requirements

Degree, diploma, or equivalent experience in Computer Science , Information Technology , or a related field.

Experience in software development, with exposure to systems administration, or technical support roles.

Working knowledge of Java, Spring, API, REST, TOMCAT

Experience with relational databases ( SQL, PostgreSQL ), ETL Processes, Data Analytics / Cube design

Experience with AWS Linux Administration, and web-based applications.

Exposure to AWS or cloud-based infrastructure is an asset.

Basic understanding of front-end web technologies ( JavaScript, HTML, CSS ).

Strong problem-solving skills and the ability to learn and adapt.

Preferred / Asset Qualifications

Experience with Spring Framework , Hibernate (ORM) , or Java web applications.

Exposure to custom-built or legacy systems .

Experience in e-commerce , retail , or SaaS environments .

Comfort working in roles that blend development and operational support .

Work Environment

Long-established, business-critical production systems

Small team with shared ownership and responsibility

Focus on reliability, maintainability, and incremental improvement

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Fullstack Developer • Burlington, ON, Canada

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