Senior Java Developer

Role Overview

We are looking for an experienced Java Developer to design, build, and maintain robust, scalable, and high-performance applications. This role focuses on developing modern e-commerce and enterprise-grade solutions for retail and inter-organization clients.

What You Will Do

Design, develop, and maintain microservices-based applications using Java and Spring Boot. Develop and optimize RESTful APIs to ensure high performance, scalability, and security.

Why It Might Be a Fit

The ideal candidate will have strong expertise in Java, Spring Boot, microservices architecture, RESTful API development, SQL databases, cloud environments, and distributed systems.

Requirements

• Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent experience
• 6+ years of hands-on experience developing RESTful APIs and microservices using Java/J2EE
• Strong experience with the Spring ecosystem, including Spring Boot, Spring MVC, Spring Cloud, Spring Security, and Spring Batch
• Expertise in Core Java, preferably Java 11 and Java 17
• Strong knowledge of multithreading, caching, synchronization, concurrency, and design patterns
• Experience in microservices/API development and migration from monolithic systems
• Hands-on experience with CI/CD pipelines and tools such as Jenkins, Docker, Kubernetes, Maven, and Gradle
• Proficiency with SQL and NoSQL databases such as PostgreSQL, MySQL, and Redis
• Solid knowledge of authentication and authorization mechanisms such as OAuth2 and JWT
• Experience with cloud platforms, especially Google Cloud Platform (GCP)
• Understanding of distributed systems and API gateways such as Spring Cloud Gateway, Kong, or similar tools
• Experience with web application security, vulnerability handling, and production issue management
• Strong debugging, performance optimization, and problem-solving skills
• Experience using development tools such as IntelliJ, PgAdmin, Postman, and Git
• Strong communication and collaboration skills

Benefits

• Salary Range: $85,000 to $90,000 CAD/year
• Additional components such as benefits, and/or other incentives, where applicable