About this role
RQ10573 - Software Developer - API - Senior
ONSITE - Toronto ( 21 College Street)
11+ months Contract (250 Business Days)+ 6 Months Possible Extension
Must Have: • Extensive experience in designing, building, and consuming REST APIs, including API documentation and testing, as well as in-depth knowledge of integration patterns and best practices, with experience designing and building integration solutions using Spring Integration. • In-depth knowledge of microservice architecture and experience building scalable, highly available systems using various Azure Services, including hands-on experience with messaging queuing, event-driven architecture, and asynchronous communication/multi-threading. • Strong skills in SQL and experience working with relational databases such as SQL Server or Oracle. • Knowledge of integration with OAuth2, JWT, SAML, and related authentication/authorization technologies. Mandatory Requirements • Extensive experience in designing, building, and consuming REST APIs, including API documentation and testing, as well as in-depth knowledge of integration patterns and best practices, with experience designing and building integration solutions using Spring Integration. • In-depth knowledge of microservice architecture and experience building scalable, highly available systems using various Azure Services, including hands-on experience with messaging queuing, event-driven architecture, and asynchronous communication/multi-threading. • Strong skills in SQL and experience working with relational databases such as SQL Server or Oracle. • Knowledge of integration with OAuth2, JWT, SAML, and related authentication/authorization technologies. • Knowledge of data transformation techniques, such as mapping and normalization, with experience applying them in a Spring Integration context. • Ability to transform data between different formats, including JSON, XML, and CSV. Nice-to-Have Requirements • Knowledge and experience in Criminal Justice Business and System Desired Skills and Experience • Strong proficiency in object-oriented programming and functional programming with modern Java features. • Strong expertise in Java and the Java development ecosystem, including experience with Spring Boot. • In-depth knowledge of microservice architecture and experience building scalable, highly available systems. • Expertise in designing, building, and consuming REST APIs; knowledge of HTTP methods, status codes, and REST best practices • In-depth knowledge of integration patterns and best practices, including experience designing and building integration solutions using Spring Integration • Experience with enterprise integration technologies, such as JMS, AMQP, or REST, and an understanding of how to use them in a Spring Integration context. • Strong knowledge of XML and experience working with XML-based integration solutions, such as XSLT and XPath. • Knowledge of data transformation techniques, such as mapping and normalization, and experience using them in a Spring Integration context. • Experience with message-oriented middleware and enterprise service buses, such as Azure Service Bus • Experience on Event Driven architecture, experience on Azure Event Hub, etc. • Strong skills in SQL and experience working with relational databases, such as SQL Server, or Oracle. • Understanding of security best practices and experience implementing authentication, authorization, and encryption. • Strong experience with writing automated tests, including unit, API test, and a deep understanding of the testing process. • Familiarity with Kubernetes, Helm, or other container orchestration tools. • Familiarity wi