API Software Developer - Toronto, Canada - GTT, LLC

Description

• The programmer developer will be responsible for coding and unit testing of interfaces created using IIB technology, translating functional specifications into working, tested applications. This includes developing detailed programming specifications, user interface designs, and prototypes, writing and/or generating code, compiling data-driven programs, conducting unit tests, and debugging code
• Development
  • Writing and/or generating code, conducting unit tests on written code
• Design and Documentation
  • Participate in the creation of high-quality software design and documentation of SDLC phases
• Support
  • Assist with troubleshooting production issues and support day-to-day operations
  • The position may require shifts, on-call, standby, and occasional call-back to provide technical support to ministry critical systems on a 24-hour, 7 days-a-week basis.

• Extensive experience with REST API design and development, including experience with API documentation and testing.
• In-depth knowledge of integration patterns and best practices, including experience designing and building integration solutions using IBM App Connect Enterprise (ACE) IBM Integration Bus ( IIB ) IBM message broker, or similar product
• Experience with enterprise integration technologies, such as JMS, AMQP, or REST, and an understanding of how to use them in an IBM ACE (or IIB) context.
• Knowledge of data transformation techniques, such as mapping and normalization, and experience using them in a Spring Integration context.
• Strong skills in SQL and experience working with relational databases, such as SQL Server, or Oracle.

Criteria 1 - Integration Knowledge and Experience (40 Points)

• In-depth knowledge of integration patterns and best practices, including experience designing and building integration solutions using IBM App Connect Enterprise (ACE) or IBM Integration Bus ( IIB ) or IBM message broker or Similar product.
• 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 the context of IBM App Connect Enterprise (ACE) or IBM Integration Bus ( IIB ) or IBM message broker or Spring Integration, or similar products.
• Experience with message-oriented middleware and enterprise service buses using IBM App Connect enterprise.
• Experience in Event-Driven architecture, experience on event-based integration.

Criteria 2 - Java / API (30 Points)

• 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.
• Extensive experience with REST API design and development, including experience with API documentation and testing.
• 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, and API tests, and a deep understanding of the testing process.
• Understanding of security best practices and experience implementing authentication, authorization, and encryption.

Criteria 3 - Middleware and Problem-Solving Skills (20 Points)

• Experience in deployment, and production support.
• Problem-solving skills

Criteria 4 - Security (10 Points)

• Experience with Security and Web Services Security standards and frameworks.
• Must have extensive working experience in OAuth, OpenID, SAML 2.0, etc.

• Hybrid role- 3-days per week on-site required