RQ- Software Developer - Full Stack - Senior

RQ00685 - Software Developer
- Full Stack
- Senior

Posted On 25/06/2026

Term 126 Days

Assigned Recruiter(s) Sandeep Samudram

Job Opening

Technology

Number of Positions 1

Work Experience 7-10 Years

City Toronto

State/Province Ontario

M4C

• Cloud-Native & Serverless Backend Expertise:
  Proven experience designing and building highly scalable, serverless backend APIs using AWS (Amazon Web Services) (Lambda, API Gateway, DynamoDB, and Node.js or Python).
• Healthcare Integration & Standards:
  Practical experience integrating with health informatics standards including HL7 FHIR and SMART on FHIR for secure health data exchange.
• Experience with Ontario Assets (such as the Provider Registry, Hospital Report Manager, etc).
• Experience with Ontario eReferral systems (such as Ocean, Novari, etc).

• Lead the technical design, development, and implementation of full-stack serverless applications for the Digital Correspondence solution.
• Develop and consume RESTful APIs and FHIR resources to securely retrieve, manage, and present correspondence data.
• Integrate front-end portals and backend services with AWS cloud messaging services (AWS Pinpoint, AWS End User Messaging) to facilitate SMS and email notification workflows.
• Implement robust identity, authentication, and authorization controls (e.g., OAuth 2.0, OIDC, SMART on FHIR).
• Write clean, well-documented, testable, and efficient code while conducting rigorous peer code reviews.

• AWS Certified Developer – Associate or AWS Certified Solutions Architect.
• Knowledge of synthetic health data generation and handling complex PHI/PII data securely in cloud environments.
• Generative AI & LLM Integration:
  Experience integrating foundational models into enterprise applications using Amazon Bedrock, including prompt engineering and managing token usage.
• Retrieval-Augmented Generation (RAG):
  Familiarity with building RAG architectures utilizing vector databases (like Amazon Open Search Serverless) to securely query unstructured healthcare correspondence or clinical notes.
• AI-Assisted Development:
  Proficiency using AI coding assistants (like Git Hub Copilot, Amazon Q Developer, or Cursor) to accelerate the delivery of secure, well-tested code while adhering to enterprise privacy policies.
• Healthcare NLP:
  Experience utilizing natural language processing services (such as Amazon Comprehend Medical) to extract meaningful insights, entities, and relationships from raw, unstructured medical text.

• Experience in programming and analysis; specialized software package support at the specified experience level.
• Ability to collaborate with IT Professionals throughout the Software Development Life Cycle.
• Experience in structured methodologies for the development, design, implementation and maintenance of applications.
• Experience in design, code, test, debug and document applications.
• Experience in the use of object and/or third generation language development tools.
• Experience in one or more programming languages.
• Experience in application design, latest design patterns, deployment and troubleshooting.
• Experience with relational and hierarchical database technologies.
• Experience in the use of information retrieval packages using query languages.
• Experience with one or more communications protocols.
• Experience in structured methodologies for the design, development, implementation and maintenance of applications.
• Experience eliciting and documenting information from diverse business area stakeholders and subject matter experts.
• Excellent analytical, problem-solving and decision-making skills; verbal and written communication skills; interpersonal and negotiation skills.
• A team player with a track record for meeting deadlines.

• Proficient with both front end and back end development, including any associated areas such as database design/management and Dev Ops.
• Knowledge and experience with design and implementation of the overall web architecture.
• Experience with implementation of approved user interface, design and deployment of database.
• Knowledge and experience ensuring the entire stack is designed and built for speed and…