Job Description

Term: October 13, 2025- October 23, 2026
Location: Onsite/Hybrid - 222 Jarvis St, Toronto, ON
Our client is seeking a Senior Software Developer
Key Deliverables for Client Role:
Product Requirements & Delivery: Translate complex technical specifications into functional, tested applications. Develop detailed programming specs, write and optimize code, and conduct unit testing. Support implementation, conversion, and migration activities while resolving technical issues.
Prioritization & Technical Leadership: Lead impact assessments and prioritize customizations for Oracle E-Business modules (GL, AR, AP, INV). Apply strong programming skills in PL/SQL, SQL, XML, Unix scripting, and Oracle Data Integrator to deliver scalable solutions.
Collaboration & Stakeholder Engagement: Work closely with cross-functional teams to gather, document, and analyze business needs. Conduct design walkthroughs, provide post-implementation support, and ensure alignment with accessibility standards (AODA).
Architecture & Integration: Apply microservice architecture principles and Agile methodologies to enhance product extensibility. Integrate secure communication protocols (JWT, OAuth2.0) and troubleshoot middleware and gateway issues.
Data & Standards Expertise: Demonstrate deep understanding of clinical data standards (SNOMED CT, HL7 FHIR), data warehousing, ETL, and OBIEE. Tune SQL queries and manage partitioned tables for performance optimization.
Communication & Documentation: Deliver clear technical documentation and user guides. Present innovative solutions and collaborate effectively across teams to meet aggressive timelines and ensure high-quality outcomes.
Must Have:
10+ years of experience as a designer and developer in the large-scale multi-client web applications
10+ year of hands-on working experience of Java development with Oracle or SQL database
5+ years of hands-on experience of RestAPI, React, Typescript, HTML5, CSS3, NodeJS
Knowledge and experience of microservice architecture as well as a demonstrated ability to apply core architecture principles to enhance a product's extensibility and maintainability.
Working experience of RXJS, NextJS, VueJS.

Skills Required