Java Microservices Developer
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!Canada3 days ago
Full-timeInformation Technology
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Job Location: Toronto, ON
Required Skils: Digital : Spring Boot: Rest API:Java Business Frameworks
Experiences: 10 & years
Job Description:
⦁ Microservice Architecture Development Develop and implement robust microservices using JavaGRPC related technologies.
⦁ Develop efficient, secure, and scalable APIs for inter-service communication.
⦁ Build and maintain protocol buffer (.proto) definitions and ensure backward compatibility.
⦁ Integrate microservices with existing systems and third-party APIs.
⦁ Cloud-Native Engineering Deploy, monitor, and scale GRPC microservices on cloud platforms (e.g., OpenShift, Azure).
⦁ Implement service discovery, load balancing, and distributed tracing for microservices.
⦁ Optimize service performance and reliability in high-throughput environments.
⦁ DevOps Automation Set up and maintain CICD pipelines for microservice deployments (using Jenkins, GitHub Actions, Maven, Helm, etc.). Automate build, test, and deployment processes for rapid and reliable delivery.
⦁ Collaborate with infrastructure teams for provisioning and monitoring cloud resources.
⦁ Testing Support Develop comprehensive unit, integration, and performance tests for GRPC services.
⦁ Troubleshoot and resolve production issues provide support for SITUAT environments.
⦁ Conduct code reviews and enforce best practices for maintainable, secure code.
⦁ Collaboration Documentation Work closely with Client stakeholder product owners, architects, and other development teams to gather requirements and deliver solutions.
Essential Skills:
⦁ ( Java 21, Cache frame work - Redis, IBM MQ, Java Quarkus framework, gRPC proto specification etc.)
⦁ programming languages Framework, REST API, gRPC Interface. Experience on (REST, JSON, WSDLSOAP, XML).
⦁ Implement APIs based on architecture frameworks (light4j, SpringSpringboot, gRPC framework),
⦁ specifications and guidelines 12 years HANDS-ON development experience in JavaJ2EE realtime-microservices and Caching Build, modify and maintain high-performance REST API, gRPC Interface using Java technologies Knowledge of Web Servicesmicroservices integration (REST, JSON, WSDLSOAP, XML)
⦁ .Implement APIs based on architecture frameworks (light4j, SpringSpringboot, gRPC framework), specifications and guidelines Proficient in writing complex SQL queries (sub queries, aggregation, filtering, joints) Strong proficiency in ( Java 21, Cache frame work - Redis, IBM MQ, Java Quarkus framework, gRPC proto specification etc.) programming languages Framework.
⦁ Good Knowledge Oracle DB, PLSQL queries Solid understanding of distributed systems, service orchestration, and cloud-native patterns. Hands-on experience with containerization (Docker), orchestration (KubernetesOpenShift), and cloud platforms (Azure).
⦁ Familiarity with DevOps tools Git, Maven, Jenkins, Helm, Terraform, Jira, Confluence. Experience with security best practices for microservices (authentication, authorization, TLS).
⦁ Strong problem-solving, communication, and analytical skills.
⦁ Bachelors or Masters degree in Computer Science, Engineering, or related field
Required Skils: Digital : Spring Boot: Rest API:Java Business Frameworks
Experiences: 10 & years
Job Description:
⦁ Microservice Architecture Development Develop and implement robust microservices using JavaGRPC related technologies.
⦁ Develop efficient, secure, and scalable APIs for inter-service communication.
⦁ Build and maintain protocol buffer (.proto) definitions and ensure backward compatibility.
⦁ Integrate microservices with existing systems and third-party APIs.
⦁ Cloud-Native Engineering Deploy, monitor, and scale GRPC microservices on cloud platforms (e.g., OpenShift, Azure).
⦁ Implement service discovery, load balancing, and distributed tracing for microservices.
⦁ Optimize service performance and reliability in high-throughput environments.
⦁ DevOps Automation Set up and maintain CICD pipelines for microservice deployments (using Jenkins, GitHub Actions, Maven, Helm, etc.). Automate build, test, and deployment processes for rapid and reliable delivery.
⦁ Collaborate with infrastructure teams for provisioning and monitoring cloud resources.
⦁ Testing Support Develop comprehensive unit, integration, and performance tests for GRPC services.
⦁ Troubleshoot and resolve production issues provide support for SITUAT environments.
⦁ Conduct code reviews and enforce best practices for maintainable, secure code.
⦁ Collaboration Documentation Work closely with Client stakeholder product owners, architects, and other development teams to gather requirements and deliver solutions.
Essential Skills:
⦁ ( Java 21, Cache frame work - Redis, IBM MQ, Java Quarkus framework, gRPC proto specification etc.)
⦁ programming languages Framework, REST API, gRPC Interface. Experience on (REST, JSON, WSDLSOAP, XML).
⦁ Implement APIs based on architecture frameworks (light4j, SpringSpringboot, gRPC framework),
⦁ specifications and guidelines 12 years HANDS-ON development experience in JavaJ2EE realtime-microservices and Caching Build, modify and maintain high-performance REST API, gRPC Interface using Java technologies Knowledge of Web Servicesmicroservices integration (REST, JSON, WSDLSOAP, XML)
⦁ .Implement APIs based on architecture frameworks (light4j, SpringSpringboot, gRPC framework), specifications and guidelines Proficient in writing complex SQL queries (sub queries, aggregation, filtering, joints) Strong proficiency in ( Java 21, Cache frame work - Redis, IBM MQ, Java Quarkus framework, gRPC proto specification etc.) programming languages Framework.
⦁ Good Knowledge Oracle DB, PLSQL queries Solid understanding of distributed systems, service orchestration, and cloud-native patterns. Hands-on experience with containerization (Docker), orchestration (KubernetesOpenShift), and cloud platforms (Azure).
⦁ Familiarity with DevOps tools Git, Maven, Jenkins, Helm, Terraform, Jira, Confluence. Experience with security best practices for microservices (authentication, authorization, TLS).
⦁ Strong problem-solving, communication, and analytical skills.
⦁ Bachelors or Masters degree in Computer Science, Engineering, or related field
Key Skills
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