Java Microservices Developer

Toronto - Canada

Monthly Salary: CAD 10 - 10

Experience Required: 5years

Posted on: 4 days ago

Vacancies: 1 Vacancy

Job Summary

Job Location: Toronto ON

Required Skils: Digital : Spring Boot Rest APIJava 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 Skills:

Experience (Years): 4-6 Essential Skills: Work with project teams throughout the organization to design implement and manage CDN infrastructure using Akamai to ensure high availability performance and scalability for customer facing applications and business processes. Handle multiple priorities and assignments with excellence and precision. Be a part of a 24/7/365 organization (some after hours support is expected as part of normal on-call rotation). Directly support line of business development teams provide guidance to them on implementation and changes for customer facing applications Develop and maintain security protocols and measures to protect CDN infrastructure from cyber threats. Monitor and analyze network performance identifying and resolving issues to optimize content delivery of critical applications. Collaborate with cross-functional teams to integrate Akamai CDN solutions with existing systems and applications. Collaborate with information security teams to implement DDoS protection strategies and other security measures in the CDN. Provide technical support and guidance to clients and internal teams regarding CDN and security best practices. Work closely with vendor and professional service teams on delivery related activities and strategy. Qualifications: Bachelors degree in Computer Science Information Technology or a related field. OR similar work experience. Strong understanding of network protocols (HTTP/HTTPS DNS TCP/IP). Proven experience as a CDN Engineer or similar role with a strong focus on -depth knowledge of Content Delivery Network technologies including caching load balancing and content optimization. Excellent problem-solving skills and attention to detail. Strong communication and teamwork abilities. Experience supporting 24/7/365 customer facing applications at enterprise scale. Awareness and experience with cybersecurity tools and practices such as firewalls intrusion detection/prevention systems and encryption. Proficiency in scripting and automation (e.g. Python Bash) a plus. Relevant certifications (e.g. CISSP CEH) are a plus but not required.

Job Location: Toronto ONRequired Skils: Digital : Spring Boot Rest APIJava Business FrameworksExperiences: 10 & yearsJob Description: Microservice Architecture Development Develop and implement robust microservices using JavaGRPC related technologies. Develop efficient secure and scalable APIs for i...