Java Back end Developer

We are looking for Java Back end Developer for our client in Toronto, ON

Job Title: Java Back end Developer

Job Location: Toronto, ON

Job Type: Contract

Job Overview:

Requirement/Must Have:

• Experience and knowledge with Java, J2EE, Spring, Spring Boot, RESTful APIs, Microservices, and NoSQL/SQL databases.
• Extensive experience in developing and maintaining applications using Scala/Java.
• Proficient in building scalable and robust applications using Spring Framework (Spring Core, Spring MVC, Spring Data, Spring Security) and Spring Boot for microservices architecture.
• Expertise in designing and implementing RESTful APIs and integrating them with various back-end systems.
• Skilled in developing and deploying microservices with a focus on high availability, fault tolerance, and scalability.
• Expertise in working with Big Data technologies, including large-scale data processing, and Kafka for real-time data streaming and event-driven architectures.
• Skilled in designing and implementing data pipelines and ETL processes for large-scale data ingestion and transformation.
• Experience with DevOps practices and tools, including Jenkins for continuous integration and delivery (CI/CD), Jenkins and GitHub for version control and collaboration.
• Proficient in CI/CD pipelines, automating deployments, and monitoring application performance.
• Expertise in cloud technologies, including OpenShift, Microsoft Azure.
• Skilled in deploying, managing, and scaling applications in cloud environments, leveraging services such as Kubernetes, Docker, and Azure DevOps.
• Experienced in designing cloud-native applications and implementation.
• In-depth understanding of object-oriented design principles, including SOLID principles, design patterns, and best practices for building maintainable and reusable code.
• Proficient in functional programming paradigms, including immutability, higher-order functions, and lambda expressions, with a focus on writing clean, efficient, and testable code.

Responsibilities:

• Develop and maintain applications using Scala and Java.
• Build scalable and robust applications using Spring Framework and Spring Boot for microservices architecture.
• Design and implement RESTful APIs and integrate them with back-end systems.
• Deploy and manage microservices with a focus on high availability and fault tolerance.
• Design and implement data pipelines and ETL processes for large-scale data ingestion.
• Automate deployments and monitor application performance using CI/CD pipelines.
• Manage and scale applications in cloud environments such as Azure and OpenShift.

Nice to Have:

• Background working in Fraud/Financial Analytics.
• Elastic Search, Snowflake.
• GenAI and Data Science experience.

Skills:

• Java.
• Spring Boot.
• Microservices.
• REST APIs.
• Kafka.
• Scala.
• SQL/NoSQL.
• Azure.
• Kubernetes.
• Docker.
• Jenkins.
• CI/CD.
• J2EE.
• Spring MVC.
• Spring Data.
• Spring Security.
• OpenShift.
• Azure DevOps.
• GitHub.
• ETL.

Qualification And Education:

• 6+ years of hands on experience as a Java Backend Developer.

• Medical, Dental, and Vision Insurance
• 401(k) Retirement Plan
• Health Savings Account (HSA)
• Disability Insurance (Short-Term and Long-Term)
• Life and AD&D Insurance
• Paid Sick Leave (where required by applicable state or local law)
• Supplemental Insurance Plans
• Identity Theft Protection
• Pet Insurance
• Employee Wellness Programs
• Employee Assistance Program (EAP)
• Career Growth and Professional Development Opportunities