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Added 15 mins ago
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Développeur(euse) Web Fullstack
Mirego
Montreal, QC · Quebec, QC
- Full-time
- You have solid front-end experience with modern frameworks and languages such as TypeScript, React, or Angular, and you're comfortable on the back-end with technologies like Elixir, .NET,…
Added 15 mins ago
M
Développeur(euse) IA
Mirego
Montreal, QC · Quebec, QC
- Full-time
Tu as de l'expérience avec des frameworks, API et outils IA modernes (LangChain, LlamaIndex, OpenAI API, etc.) ainsi qu'avec des langages comme Python, Elixir ou TypeScript.
Added 15 mins ago
M
Développeur(euse) logiciel Back-End / DevOps
Mirego
Montreal, QC · Quebec, QC
- Full-time
- You bring solid back-end experience with technologies such as Elixir, .NET, or Python, and you're genuinely open to adapting your stack to fit the needs of each project.
Added 15 mins ago
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Senior Associate -Cyber Security Forward Deployed(Bilingual FR/EN)
PwC
Calgary, AB · Vancouver, BC · Ottawa, ON · Toronto, ON
- Full-time
You will be a key technical contributor in PwC’s Cybersecurity Consulting practice. You’ll work closely with managers and other team members to design and implement security solutions (e.g.…
Added 15 mins ago
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Sr. Software Development Engineer / Principal, Software Development Engineer
Workday
Vancouver, BC · Canada, BC, Vancouver
- Full-time
Python: Deep proficiency in Python, with extensive experience writing production-level code and building systems in Python-based frameworks.
Added 30 mins ago
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GRO Program - Data
Manulife
Toronto, ON
- Full-time
Experience with at least one programming language, such as Python or Java.
Added 1 hour ago
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Lead Software Engineer - Enterprise Applications
Citi
Mississauga, ON
- Full-time
…small, agile squads. The successful candidate will operate with an AI‑first mindset, emphasizing rapid prototyping, MVP‑driven development, and iterative delivery of production‑grade AI…
Added 1 hour ago
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Winter Co-op 2027 - Software Engineering
Manulife
Waterloo, ON
- Full-time
Experience with at least one programming language (e.g., Java, Python, Go, JavaScript)
Added 1 hour ago
Research Developer, Frontier AI Incubation, DeepMind
Google
Montreal, QC
2 years of experience programming in Python or C++.
Added 2 hours ago
Senior Cyber Security Specialist
Sobeys Capital Incorporated or a Franchise/Affiliate / ou une franchise/société affiliée
Calgary, AB · Burnaby, BC · Stellarton, NS · Mississauga, ON
Embark on a rewarding career with Sobeys Inc., celebrated among Canada’s Top 100 employers where your unique contributions drive success.
Added 2 hours ago
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Manager / Senior Manager, AI Model Risk Governance, Standards & Enablement
Manulife
Halifax, NS · Toronto, ON · Waterloo, ON · Montreal, QC
- Full-time
Practical familiarity with Python, SQL, R, machine learning workflows, or analytics environments.
Added 2 hours ago
A
Devops Engineer
Actalent
Saskatoon, SK
- $55 to $65 CAD / hour
- Contract
Proficiency in Terraform, Docker, Powershell, Bash, and Python.
Added 2 hours ago
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Devops Engineer
Actalent
Montreal, QC
- $55 to $65 CAD / hour
- Contract
Proficiency in Terraform, Docker, Powershell, Bash, and Python.
Added 2 hours ago
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Devops Engineer
Actalent
Ottawa, ON
- $55 to $65 CAD / hour
- Contract
Proficiency in Terraform, Docker, Powershell, Bash, and Python.
Added 2 hours ago
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Devops Engineer
Actalent
Calgary, AB
- $55 to $65 CAD / hour
- Contract
Proficiency in Terraform, Docker, Powershell, Bash, and Python.
Added 3 hours ago
LLM Engineer
ZS
Toronto, ON
We are seeking a highly skilled LLM Engineer with 1-4 years of experience in software development and 1-2 years in LLM solution development,. The ideal candidate will have strong experience…
Added 4 hours ago
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RTL Design Engineer
Advanced Micro Devices, Inc
Markham, ON
- Full-time
Proficiency in Verilog and SystemVerilog, along with scripting languages such as Python, Tcl, Perl, Ruby, and Make.
Added 4 hours ago
AM
RTL Design Engineer
Advanced Micro Devices, Inc
Markham, ON
- Full-time
A talented hardware RTL design engineer with strong records of technical ownership and execution to drive block level IP and/or MP subsystems design and associated verification assignments…
Added 4 hours ago
AM
SOFTWARE ARCHITECT – WINDOWS INSTALLER & DEPLOYMENT
Advanced Micro Devices, Inc
Markham, ON
- Full-time
Strong Python for automation, build, test, packaging, and deployment tooling; experience with PowerShell and Windows command-line tools
Added 4 hours ago
EI
Test Specialist - CDU
Ecolab Inc.
Calgary, AB
- Full-time
…including test plans, procedures, and protocols, ensuring alignment with internal quality standards and customer requirements. You will perform test planning, test execution, and product…
Added 5 hours ago
A
Principal Software Developer
Autodesk
Toronto, ON · AMER - Canada - Ontario - Toronto - University Ave
- Full-time
…architecture, and wants to solve business-critical problems with deep technical…
Added 6 hours ago
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AI Lead Architect, Software and Platforms Architecture (T & I) (Telework/Hybrid)
CBC/Radio-Canada
Toronto, ON · Ottawa, ON · Montreal, QC
- Full-time
Do you think you have the ability and drive to keep up with this exciting, ever-changing industry? Whether it be in front of the camera, on air, online or behind the scenes, you would be…
Added 6 hours ago
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Full Stack Developer
PwC
Toronto, ON · Ottawa, ON · Calgary, AB
- Full-time
Strong experience with Python in an API design context
Added 6 hours ago
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Full Stack Engineer (AI-Enabled)
BMO
Calgary, AB · GCS
- Full-time
Has hands-on experience building with large language models and can apply them responsibly in a regulated environment
Added 6 hours ago
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Developer - Data, AI, Platform & Support
BMO
Toronto, ON · FCP
- Full-time
Experience with SQL, NoSQL, Python , Spark/PySpark, Scala.

Altis Technology

Senior Python Developer

Toronto, ON, Canada
Greater Toronto Area, Canada, Canada

$135,000 to $155,000 CAD / year · Full-time

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Job details

Pay: $135,000 to $155,000 CAD / year
Job type: Full-time
Apply by: Nov 8, 2026
Experience: 7+ years of professional software development experience.
Posting language: English
Posted: Oct 9, 2026

Original job description

We are assisting our reputable client in the geoscience industry with the search for a Senior Back End Developer (C++/Python).

Location: Toronto, ON– Hybrid (2 days in the office)

Compensation & Perks: $130,000–$155,000/year plus health benefits, RRSP contributions, profit sharing, employee stock purchase plan, educational reimbursement, and more.

Role Overview:

You will be working at the forefront of geoscience innovation, collaborating with domain experts to design and optimize advanced C++ algorithms that drive cloud-based modeling workflows. You’ll also build scalable Python back-end services that deliver these high-performance solutions to modern web applications. You will help shape the evolution of a cloud-based geoscience auto modeling platform leveraging machine learning to extract insights from drilling data.

Key Responsibilities:

Software Design

Architect and design complex software applications, modules, and components.
Apply modeling techniques aligned with established software design standards.
Produce and communicate multiple design perspectives to meet functional, non-functional, and security requirements.
Evaluate design alternatives and make informed trade-offs.
Review and enhance both your own designs and those of colleagues.

Software Development

Develop, test, document, refactor, and maintain complex programs and integration services.
Advocate for the adoption of appropriate development methods, tools, and best practices.
Ensure consistent use of standards and tools across the team for high-quality, maintainable outcomes.
Collaborate with domain experts to implement geoscience algorithms optimized for performance and maintainability.
Participate in code reviews and provide guidance to peers.

Release Management

Plan and manage release schedules in line with business objectives.
Coordinate release activities across multiple teams and stakeholders, ensuring quality, security, and compliance.
Communicate release plans, progress, and results to stakeholders.
Conduct post-release reviews and implement improvements.

Qualifications:

Bachelor’s degree in Computer Science, Engineering, or a related field.
7+ years of professional software development experience.
Strong proficiency in Python.
Experience designing, building, and maintaining scalable RESTful APIs, ideally using Python and FastAPI.
Hands-on experience with major cloud platforms (AWS, Azure, GCP) and container orchestration (Kubernetes).
Familiarity with infrastructure as code, CI/CD pipelines, and DevOps practices.
Experience designing and maintaining CI/CD pipelines and automated tests across unit, integration, and end-to-end layers using tools such as Pytest and Playwright.
Familiarity with React and TypeScript, plus an interest in emerging development practices including AI-assisted or agent-driven workflows.

Assets:

Experience with Flask or FastAPI.
Front-end development experience.
Exposure to Three.js or web-based 3D rendering.

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More about this job

Responsibilities

Design, develop, test, document, and maintain complex software, including high-performance geoscience algorithms and scalable Python back-end services. Coordinate releases across teams, uphold quality and security standards, and contribute to design reviews and peer guidance.

Requirements

Requires a bachelor’s degree in Computer Science, Engineering, or a related field and at least seven years of professional software development experience. Candidates should have strong Python skills and experience with scalable APIs, cloud platforms, Kubernetes, CI/CD, automated testing, and familiarity with React and TypeScript.

Skills

Python
C++
RESTful APIs
FastAPI
Cloud Platforms
AWS
Azure
GCP
Kubernetes
Infrastructure as Code
CI/CD
Automated Testing
Pytest
Playwright
React
TypeScript

Benefits

Health Benefits
RRSP Contributions
Profit Sharing
Employee Stock Purchase Plan
Educational Reimbursement

Visa sponsorship

Not detected in the job text

Keywords

Python
C++
Geoscience
Machine Learning
Cloud-Based Modeling
Back-End Development
RESTful APIs
FastAPI
Flask
AWS
Azure
GCP
Kubernetes
Infrastructure as Code
CI/CD Pipelines
DevOps
Pytest
Playwright
Automated Testing
Unit Testing
Integration Testing
End-to-End Testing
React
TypeScript
Three.js
Web-Based 3D Rendering
Software Architecture
Release Management
Code Reviews
Drilling Data

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