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Added 1 month ago
Senior Software Engineer
Munich Re
Toronto, ON
We are seeking a highly skilled Senior/Staff Software Engineer with deep expertise in Python and modern backend frameworks to join the alitheia team. You will build scalable, secure and…
Added 1 month ago
Senior Software Engineer
Okta
Toronto, ON
We are looking for a Senior Software engineer who is passionate about writing the tools to integrate and support to build large-scale, high-demand software in a fast-paced agile…
Added 1 month ago
RC
Senior Full Stack Engineer (Python)
Rules Cube
Toronto, ON
- Full-time
As a Senior Full Stack Engineer on the MediCore team, you'll own product features end to end, from database design and Python APIs to polished front-end experiences. You'll work closely…
Added 1 month ago
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Senior Mechanical Engineer
DarkVision
North Vancouver, BC
- Full-time
DarkVision, part of Koch Engineered Solutions, is seeking a talented and experienced Senior Mechanical Engineer to join our team and contribute to the development of our state-of-the-art…
Added 1 month ago
DD
Senior Airframe Stress Engineer
Dominion Dynamics
Remote, Canada
- Full-time
- Remote
Coding skills for engineering tools (Python preferably).
Added 1 month ago
UT
Senior DevOps Engineer – HPC / EDA / SLURM- #26-24242
US Tech Solutions
Vancouver, BC
- $55 to $60 CAD / hour
- Contract
Client is seeking a Senior DevOps Engineer supporting our High Performance Computing (HPC) and Electronic Design Automation (EDA) infrastructure team. This role will work directly within…
Added 1 month ago
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Artificial Intelligence Engineer
Hays
Halifax, NS
- Full-time
Team Lead, AI Engineering / Senior AI Engineer
Added 1 month ago
CF
Senior Data Engineer, Analytics
CMLS Financial
Vancouver, BC
- $90,000 to $110,000 CAD / year
Python (PySpark or pandas) for ingestion, validation and automation.
Added 1 month ago
NG
Senior Data Engineer, Analytics
Nesto Group(e)
Vancouver, BC
- $90,000 to $110,000 CAD / year
Python (PySpark or pandas) for ingestion, validation and automation.
Added 1 month ago
M
Senior Platform Engineer
Manulife
Toronto, ON · Waterloo, ON
- Full-time
As a Senior Platform Engineer, you will build and operate the shared platform that application teams use to deploy and run services on Azure Kubernetes Service. You will work with…
Added 1 month ago
GI
Senior Software Engineer, AI Training - Canada
G2i Inc.
Remote, Canada
- Contract
- Remote
Senior, Staff or Principal-level engineer (or equivalent experience)
Added 1 month ago
GI
Senior Software Engineer, AI Training - Canada
G2i Inc.
Remote, Canada
- Contract
- Remote
Senior, Staff or Principal-level engineer (or equivalent experience)
Added 1 month ago
CI
Senior AI Engineer (Permanent)
CoreFactor Inc.
ON · Downtown Toronto (Underground city), Ontario
- Full-time
CoreFactor is searching for a Senior AI Engineer on a permanent/full-time basis.
Added 1 month ago
C
Senior AI Engineer (Permanent)
CoreFactor
Toronto, ON · Greater Toronto Area, Canada
- Full-time
CoreFactor is searching for a Senior AI Engineer on a permanent/full-time basis.
Added 1 month ago
A
Senior Systems Engineer
Aviso
Toronto, ON
- $110,000 to $120,000 CAD / year
- Full-time
We're looking to fill an opening for a Senior Systems Engineer to join our Technology Ops & Support Partners team.
Added 1 month ago
A
Senior Data Engineer, Temporary
Aviso
Toronto, ON
- Temporary
We're looking for a Senior Data Engineer to join our Data and Analytics Group within the Technology Services Partners (TSP) department for 12 months.
Added 1 month ago
S
Software Engineer
Syntrace
Toronto, ON
- Full-time
We are now hiring a Software Engineer, based in Toronto.
Added 1 month ago
WB
Software Developer II (Technical Writing)
Warner Bros. Discovery
Ottawa, ON
- Full-time
Are you a software engineer who loves to make life easier for others? Do you have a knack for turning complex technical jargon into clear, accessible information? If so, we have the ideal…
Added 1 month ago
WB
Senior Software Developer
Warner Bros. Discovery
Ottawa, ON
- Full-time
CNN Digital Commerce is looking for a software engineer experienced in modern enterprise-class languages and development platforms, with a strong emphasis on JavaScript/Node. This role will…
Added 1 month ago
C
Full Stack Engineer (Frontend (FE) Focused)
Class8
Remote, Canada
- $80,000 to $150,000 CAD / year
- Full-time
- Remote
Now we’re hiring a Full Stack Engineer, with an emphasis on front-end development, to help us scale fast.
Added 1 month ago
C
Senior Frontend (FE) Engineer
Class8
Remote, Canada
- $80,000 to $150,000 CAD / year
- Full-time
- Remote
Added 1 month ago
S
Senior Quality Process Development Engineer
Semtech
Burlington, ON · CAN - Burlington, ON
- Full-time
The Senior Quality Process Development Engineer will collaborate on the design, development, and validation the statistical and machine-learning systems at the core of Semtech's quality…
Added 1 month ago
A
Intermediate Software Engineer
AltaML
Calgary, AB
- $90,000 to $110,000 CAD / year
- Full-time
We overpay for the right people. We'd rather pay a premium for an engineer who embodies this and multiplies the team than save money on someone who doesn't
Added 1 month ago
R
Senior Cloud Security Engineer ( Global Security)
RBC
Vancouver, BC · Toronto, ON
- Full-time
…to further secure RBC’s AWS environment. In this role as a Senior Cloud Security Engineer, you will develop AWS security controls and drive the development of innovative cloud security…
Added 1 month ago
CT
Senior ML/AI Engineer
Canadian Tire Corporation
Toronto, ON
- Full-time
Expert-level Python, writing production-grade ML code rather than notebooks handed off for deployment.

Rules Cube

Senior Full Stack Engineer (Python)

Toronto, ON, Canada

Full-time

Apply About employer

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Job details

Job type: Full-time
Apply by: Dec 27, 2026
Experience: 8+ years of professional software engineering experience, with a strong track record building full stack production applications.
Posting language: English
Posted: Sep 28, 2026

Original job description

About Rules Cube and MediCore

Rules Cube is a Toronto-based digital transformation and Pega consulting firm with offices in Canada, the US, Mexico, and Latin America.

MediCore is Rules Cube's AI-powered patient access and clinic operations platform. It helps health systems, clinics, and diagnostic networks streamline scheduling, intake, referrals, and front-office operations so patients get care faster and staff spend less time on manual work. MediCore is growing across North and Latin America, and we're building out the engineering team behind it.

The Role

As a Senior Full Stack Engineer on the MediCore team, you'll own product features end to end, from database design and Python APIs to polished front-end experiences. You'll work closely with product, AI/ML, and implementation teams to integrate MediCore with EHRs and clinical systems, ship AI-driven workflows, and help shape the platform's architecture as it scales.

What You'll Do

Design, build, and maintain scalable backend services and RESTful/GraphQL APIs in Python (FastAPI, Django, or Flask).
Develop modern, accessible front-end applications using React and TypeScript.
Build and maintain integrations with EHR/EMR and practice management systems (e.g., Epic, Oracle Health/Cerner, athenahealth) using HL7 v2, FHIR, and third-party APIs.
Integrate AI/LLM capabilities, including conversational agents, document processing, and intelligent routing, into production workflows.
Design data models and optimize performance on PostgreSQL and other data stores.
Build and deploy cloud-native services on Google Cloud Platform using Docker, GKE, Cloud Run, and CI/CD pipelines.
Ensure the platform meets healthcare security and privacy standards (HIPAA, PHIPA, SOC 2) through secure coding, encryption, audit logging, and access controls.
Write clean, well-tested code and participate in code reviews, architecture discussions, and technical design documents.
Mentor junior and mid-level engineers and help raise engineering standards across the MediCore team.
Work with implementation teams to troubleshoot issues and support go-lives with health system and clinic customers.

What You Bring

8+ years of professional software engineering experience, with a strong track record building full stack production applications.
Expert-level Python and deep experience with at least one major framework (FastAPI, Django, or Flask).
Strong front-end skills in React, TypeScript, and modern JavaScript, plus HTML/CSS.
Solid experience with relational databases (PostgreSQL preferred), including schema design, query optimization, and migrations.
Hands-on experience with Google Cloud Platform (GCP), including services such as Cloud Run, GKE, Cloud SQL, Pub/Sub, and Cloud Storage, plus containerization with Docker.
Experience designing and consuming APIs and building event-driven or asynchronous systems (Pub/Sub, Celery, Kafka, or similar).
Strong understanding of authentication/authorization (OAuth2, OIDC, SSO) and data protection.
Experience with automated testing (pytest, Jest, Playwright/Cypress) and CI/CD tools (Cloud Build, GitHub Actions, GitLab CI, or similar).
Excellent communication skills and comfort working with non-technical stakeholders.
Spanish Language Proficiency

Nice to Have

Healthcare technology experience, especially with HL7, FHIR, or EHR integrations.
Familiarity with HIPAA, PHIPA, or other healthcare compliance frameworks.
Experience building LLM-powered features, ideally with Vertex AI and Gemini, including RAG pipelines, vector databases, or AI agents.
Google Cloud certification (e.g., Professional Cloud Developer or Professional Cloud Architect).
Experience with BigQuery or other GCP data and analytics services.
Experience with voice/telephony or messaging platforms (Twilio, SMS, IVR).
Exposure to Pega or other workflow/BPM platforms.
Spanish proficiency, to support MediCore's growing customer base in Mexico and Latin America.
Experience in a SaaS or high-growth product environment.

Why Join Us

Build healthcare technology used by clinics and health systems across multiple countries.
Work at the intersection of AI and healthcare operations with real ownership over the product.
The pace of a product team with the stability of an established firm.
Collaborative, international team spanning Canada, the US, and Latin America.
Competitive compensation, benefits, and professional development support, including certifications.

Apply About employer

More about this job

Responsibilities

You will own end-to-end product features, including database design, Python API development, and front-end implementation. Additionally, you will integrate MediCore with clinical systems and EHRs while mentoring junior engineers to maintain high technical standards.

Requirements

Candidates must have 8+ years of professional software engineering experience with expert-level Python and React proficiency. Strong experience with cloud-native services on GCP and healthcare data standards like HL7 or FHIR is highly preferred.

Skills

Python
React
TypeScript
FastAPI
Django
Flask
PostgreSQL
Google Cloud Platform
Docker
GKE
HL7
FHIR
RESTful APIs
GraphQL
CI/CD
System architecture

Benefits

Competitive compensation
Professional development support
Certifications

Visa sponsorship

Not detected in the job text

Keywords

Python
React
TypeScript
FastAPI
Django
Flask
PostgreSQL
Google Cloud Platform
Docker
GKE
Cloud Run
HL7
FHIR
RESTful APIs
GraphQL
CI/CD
HIPAA
PHIPA
SOC 2
OAuth2
OIDC
SSO
Vertex AI
Gemini
RAG
Vector databases
SaaS
EHR
EMR
Full stack

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