Job Title: Sr. Java Developer

Location: Toronto, ON

Work Model: Onsite

Employment Type: Full-Time (FTE)

Experience: 10+ Years

Salary: 100k - 125k

Job Summary

"We are looking for a 8-12 years experienced highly skilled Senior Backend Java Developer with strong expertise in Java, Spring Boot, Microservices, API Integration, Azure Cloud, and SQL/PostgreSQL.

The ideal candidate will be responsible for designing, developing, and optimizing scalable backend services, ensuring high performance, reliability, and security of enterprise applications.

Required Skills

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8+ years of experience in backend application development.

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Strong proficiency in Java, Spring Boot, and Microservices architecture.

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Hands-on experience with API development and integration.

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Expertise in performance tuning, application optimization, and troubleshooting.

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Experience with Microsoft Azure Cloud services.

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Robust database skills with SQL and PostgreSQL.

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Knowledge of CI/CD pipelines, Git, and DevOps practices.

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Excellent problem-solving and communication skills.

Preferred Qualifications

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Experience with containerization technologies such as Docker and Kubernetes.

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Exposure to event-driven architecture and messaging platforms (Kafka).

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Experience working in Agile/Scrum environments.

Key Responsibilities

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Design, develop, and maintain backend applications using Java and Spring Boot.

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Build and enhance Microservices-based architectures for scalable and resilient solutions.

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Develop and integrate REST APIs and third-party services.

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Optimize application performance, scalability, and reliability through efficient design and coding practices.

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Work with Azure Cloud services for application deployment, monitoring, and maintenance.

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Design and optimize database solutions using SQL and PostgreSQL.

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Collaborate with business, architecture, and DevOps teams to deliver high-quality solutions.

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Conduct code reviews, troubleshoot production issues, and implement best practices.

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Participate in Agile ceremonies and contribute to technical design discussions."

📌 Sr. Java Developer || Toronto, ON (Onsite) || Fulltime
🏢 AceStack
📍 Toronto