Find work in Canada.

550,156 jobs across our Canadian network. How we count

Jobs in Canada

Email me new jobs Save this search

Added 14 hours ago
Q-
Montreal [Hybrid] - C#/.Net Fullstack web developer
QUANTEAM - North America (RAINBOW PARTNERS Group)
Montreal, QC · Greater Montreal Metropolitan Area
- Contract
We are looking for a Full Stack Web Developer for Non-Linear Structured Products – Capital Markets activities, to contribute to the development and evolution of these strategic platforms.
Added 14 hours ago
BS
Web Designer
BIS Safety Software
Sherwood Park, AB
- Full-time
Added 14 hours ago
P
Sr. React Native Engineer | US/Canada
Pack.com
Remote, Canada
- Remote
Added 14 hours ago
Software Engineer, Xcode Cloud
Apple
Vancouver, BC
Added 14 hours ago
E
Software Engineer
Ecolab
Calgary, AB · CAN-Calgary Office Quarry Park
- Full-time
Added 14 hours ago
T
Accounting Assistant – Peru (Focus on Mass Payments)
TeemoPay
Milton, ON
- Part-time
Added 14 hours ago
VS
Senior Siebel Developer
vTech Solution Canada
Toronto, ON
- Contract
Added 15 hours ago
Test Automation Developer
Christie Digital Systems Inc.
Kitchener, ON
The Test Automation Developer will help ensure our digital projection and LED display technology products are released, meeting the high-quality standards Christie is known for. The…
Added 15 hours ago
T
TDS Operations Analyst III
TD
Toronto, ON
- Full-time
Added 15 hours ago
T
TDS Operations Analyst II
TD
Toronto, ON
- Full-time
Added 15 hours ago
PC
Full Stack Developer (Backend-Focused)
Parabellyx Cybersecurity
Richmond Hill, ON
- Full-time
About the roleParabellyx Cybersecurity is hiring a mid-to-senior Full Stack Developer, weighted toward the backend, to build and run the data and scanning engine behind Luma. You will own…
Added 15 hours ago
L
QA Test Engineer, Industrial
Litmus
Remote, Canada
- Full-time
- Remote
Added 16 hours ago
O
Front End Developer Student
OLG
Sault Ste. Marie, ON · Toronto, ON · Foster Drive Office
- Full-time
Added 17 hours ago
G
Développeur(euse) logiciel sénior / Senior Software Developer - Clear ID
Genetec
Montreal, QC
- Full-time
Added 17 hours ago
QA & UI .NET Developer - ASL Distribution (Oakville)
Fastfrate Group
Oakville, ON
The QA & UI .NET Developer is responsible for designing, developing, testing, and maintaining web-based and desktop applications that support transportation and logistics operations. This…
Added 17 hours ago
JI
Creative Designer
Jumbo Interactive
Calgary, AB
- Full-time
Added 17 hours ago
T
Software Engineer II
TD
Toronto, ON
- Full-time
Experience using AI‑assisted development tools (e.g., GitHub Copilot) to improve developer productivity and code quality.
Added 17 hours ago
C
Apps Dev Intmd Programmer Analyst
Citi
Mississauga, ON
- Full-time
We are seeking a talented and passionate Junior Developer to join our Operations Workbench team. You will be a key contributor to the development of our new, cutting-edge platform. You will…
Added 17 hours ago
SL
Senior UI Artist
SkyBox Labs
Burnaby, BC
- Full-time
Added 17 hours ago
WhereTo - Senior Product Manager - Canada, Virtual
Flight Centre
Canada
Added 18 hours ago
D
Junior IT Support Specialist (Part-time)
DEPT®
Toronto, ON
- Part-time
Added 18 hours ago
O
Lead UX Developer (React)
OpenText
Waterloo, ON
- Full-time
…collaboration are key components of our corporate culture. As a Lead UX Developer on the Viewing and Transformation Development team, you will independently design, build, and constantly…
Added 18 hours ago
M
RQ11656 - Systems Testing/QA Specialist - Senior
Maarut
Toronto, ON
- Contract
Added 18 hours ago
M
RQ11569 - Software Developer - Senior
Maarut
Toronto, ON
- Contract
Added 18 hours ago
P
Senior Software Developer in Test- 9 month contract- temporary
Plusgrade
Montreal, QC · CAN - Montreal
- Full-time

Parabellyx Cybersecurity

Full Stack Developer (Backend-Focused)

Richmond Hill, ON, Canada

CAD $110,000–$150,000, dependent on seniority. · Full-time

Apply About employer

Applications open in a new tab.

Job details

Pay: CAD $110,000–$150,000, dependent on seniority.
Job type: Full-time
Apply by: Nov 29, 2026
Posting language: English
Posted: Oct 30, 2026

Original job description

About the roleParabellyx Cybersecurity is hiring a mid-to-senior Full Stack Developer, weighted toward the backend, to build and run the data and scanning engine behind Luma. You will own the pipeline that turns raw scan results into the insights clients see, plus the APIs and databases underneath.Luma is our client-facing security platform. Luma Perimeter scans external attack surface and reports security scores and alerts daily across dozens of client organizations; Luma Cloud extends that into cloud posture. You will work directly with engineering leads and the security practice, and your work ships to real clients.

Parabellyx specializes in offensive security and continuous testing for leading Canadian and U.S. organizations, with offices in Richmond Hill, ON and Denver, CO.

What you will do

Build and maintain the scanner and insights pipeline: ingest scan output, normalize it, score it, and store it for reporting

Design and ship REST APIs that serve the Luma client portal, internal tools, and integrations

Own database design and performance: schema changes, migrations, query tuning, and data retention

Build ETL and background jobs that run reliably on a daily cadence, with monitoring and alerting for failed or missed runs

Contribute to the client portal and internal dashboards on the frontend when a feature needs it (about one fifth to one third of your time)

Write tests, review code, and document systems so the team can run them

Partner with the security team so findings become clear, accurate alerts and scores clients can act on

Help evolve CI/CD and day-to-day operability of the platform

What we are looking for

4+ years professional software development, with a clear backend emphasis and enough frontend ability to deliver a feature end to end. Mid and senior candidates welcome; we level the offer to experience

Strong experience building and operating APIs and services in Python (FastAPI / similar); comfort working in a modern TypeScript codebase

Solid relational database skills on PostgreSQL: schema design, indexing, migrations, diagnosing slow queries

Experience with data pipelines or scheduled processing, including large, messy, or inconsistent inputs

Working knowledge of React and TypeScript (Angular a plus) and ability to ship UI without hand-holding

Comfort with Git, code review, CI/CD, Docker/containers

Clear written communication - we are distributed; decisions and handoffs happen in writing

Eligible to work in Canada without sponsorship; able to pass a CPIC background check and provide references when requested

Nice to have

Cybersecurity exposure (preferred): vulnerability scanning, attack surface management, secure coding, or work in a security product / SOC - candidates who know what a finding means build better alerts

Experience with workflow / orchestration engines, especially Prefect (or similar: Airflow, Dagster, Temporal)

Cloud experience, especially Azure (AWS also useful), plus IaC and managed container services

Familiarity with open-source cloud security or ASM tooling

Object storage, queues, and observability tooling

Azure AD/B2C, GitHub Actions, Pandas, OpenAI / AI-assisted features

.NET or Microsoft Graph exposure

Compensation and how we work

CAD $110,000–$150,000, dependent on seniority.

Small product team, real ownership, hybrid from Richmond Hill with flexible remote options across Canada.

How to apply

Apply on LinkedIn (answer the screening questions), or send your résumé and a short note on a backend system you built and are proud of.

Parabellyx is an equal opportunity employer.

Apply About employer

More about this job

Responsibilities

Build and operate Luma’s scanning and insights pipeline, REST APIs, databases, and scheduled data-processing jobs. Contribute to frontend features, testing, documentation, platform operations, and collaboration with the security team to deliver accurate client-facing alerts and scores.

Requirements

Candidates need at least four years of professional software development experience, with a strong backend focus and the ability to deliver frontend features. Required experience includes Python services and APIs, PostgreSQL, data pipelines or scheduled processing, React and TypeScript, and familiarity with Git, code review, CI/CD, and containers; applicants must be eligible to work in Canada without sponsorship and pass a CPIC background check.

Skills

Python
FastAPI
TypeScript
PostgreSQL
REST APIs
Data Pipelines
ETL
React
Database Design
Query Optimization
CI/CD
Docker
Workflow Orchestration
Cybersecurity
Cloud Computing
Automated Testing

Visa sponsorship

Not detected in the job text

Keywords

Python
FastAPI
TypeScript
PostgreSQL
REST APIs
React
Angular
Data Pipelines
ETL
Scheduled Processing
Database Schema Design
Migrations
Query Tuning
Prefect
Airflow
Dagster
Temporal
Azure
AWS
Infrastructure as Code
Docker
CI/CD
GitHub Actions
Pandas
Azure AD/B2C
Microsoft Graph
Vulnerability Scanning
Attack Surface Management
Cloud Security
Observability

Report this job