29 open roles

Senior Java Developer

Toronto, Ontario, CanadaContractPosted May 6, 2026

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Senior Java Developer Role Overview We are looking for an experienced Java Developer to design, develop, and maintain scalable backend systems. The ideal candidate will have strong expertise in Java-based technologies, microservices architecture, and cloud platforms, with the ability to work in a fast-paced Agile environment.

Key Responsibilities

Design, develop, and maintain high-performance Java applications
Build and deploy scalable microservices-based solutions
Develop and consume RESTful APIs
Collaborate with cross-functional teams including QA, DevOps, and product teams
Participate in code reviews and ensure best practices
Troubleshoot, debug, and optimize application performance
Contribute to CI/CD pipelines and DevOps practices Nice to Have
Experience with containerization (Docker/Kubernetes)
Knowledge of messaging systems (Kafka/RabbitMQ)
Exposure to DevOps tools and pipelines Requirements Required Skills & Experience
8+ years of experience in Java development
Strong expertise in Java, Spring Boot, and microservices
Experience with REST API development and integration
Solid understanding of SQL/relational databases
Experience with cloud platforms (AWS or Azure)
Familiarity with Agile/Scrum methodologies
Strong problem-solving and analytical skills