itprofound

Software Developer - API - Senior

itprofound

Toronto, Ontario, CanadaFull timePosted Jul 28, 2026

Job description

We do have a job opening for Software Developer

  • API
  • Senior for our direct client Province of Ontario. The position details are given below: Job Details: Job ID: RQ10573
  • Software Developer
  • API
  • Senior Client : Justice Technology Services Location : 21 College Street, Toronto, Ontario Duration: 12 months + Extension Type: Onsite Job Description: Experience and Skillset Requirements 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