Jobs in Canada

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Dental Receptionist - Collins Bay Dental
Dentalcorp Health Services LTD.
Kingston, ON
- $23 to $26 CAD / hour
- Full-time
Experience with dental software programs is required
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Patient Care Coordinator - Upper Ottawa Dental
Dentalcorp Health Services LTD.
Hamilton, ON
- $24 to $27 CAD / hour
- Full-time
Experience with dental software programs is required
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Practice Manager - Tall Pines Dental
Dentalcorp Health Services LTD.
Kitchener, ON
- Full-time
Experience with dental software systems and Microsoft Office is preferred
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Dental Assistant - Dawson Dental Dental Care Kingston
Dentalcorp Health Services LTD.
Kingston, ON
- $23 to $27 CAD / hour
- Full-time
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Dental Hygienist - Highgate Dental
Dentalcorp Health Services LTD.
Burnaby, BC
- From $60 CAD / hour
- Part-time
Valid CPR certification is required
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Senior Software Developer, Python / Backend
Altis
Calgary, AB
- $135,000 to $158,000 CAD / year
- Full-time
Our client, an established global software company, is looking for an experienced Senior Backend Software Developer to help design, build, and optimize the core services powering its…
Added 1 day ago
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Project Coordinator Commercial
Hays
Ottawa, ON
- $60,000 to $75,000 CAD / year
- Full-time
Experience using Bluebeam, AutoCAD, Microsoft Project, or similar construction software would be considered an asset.
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Project Manager Commercial
Hays
Ottawa, ON
- $90,000 to $120,000 CAD / year
- Full-time
Proficiency with Microsoft Office and project management software
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AI/ML Engineer
Future Works
Canada
- Contract
- 4+ years in software or machine learning engineering, with production experience building LLM-powered features or agents.
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Associate Technical Supervisor (Performance) - Netflix Animation Studios
Netflix Animation Studios Australia Pty Ltd
Vancouver, BC
- On-site
…using and troubleshooting relevant DCCs and production tracking software such as Flow Production Tracking (ShotGrid) or…
Added 1 day ago
DH
Dental Hygienist - Fort Garry Dental Centre
Dentalcorp Health Services LTD.
Winnipeg, MB
- Full-time
Valid CPR certification is required
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DH
Patient Care Coordinator - Granville Station Dental
Dentalcorp Health Services LTD.
Vancouver, BC
- $25 to $32 CAD / hour
- Full-time
Proficiency with Tracker, our Practice Management Software is a strong asset
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Patient Care Coordinator - Dawson Dental - Treehouse Dental Care (Toronto)
Dentalcorp Health Services LTD.
Toronto, ON
- $27 to $30 CAD / hour
- Full-time
Experience with dental software programs is required
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Dental Assistant - Applewood Dental
Dentalcorp Health Services LTD.
Innisfil, ON
- $28 to $35 CAD / hour
- Full-time
Added 1 day ago
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Patient Care Coordinator - Dawson Dental - Barrie
Dentalcorp Health Services LTD.
Barrie, ON
- $22 to $28 CAD / hour
- Full-time
Experience with dental software programs is required
Added 1 day ago
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Dental Administrator - Promontory Dental Centre
Dentalcorp Health Services LTD.
Chilliwack, BC
- $27 to $35 CAD / hour
- Full-time
Clinical background and experience with dental software programs considered an asset
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Associate Dentist - Prairie Smiles Dental Group
Dentalcorp Health Services LTD.
Saskatoon, SK
- Full-time
Added 1 day ago
DH
Associate Dentist - Courtside Dental
Dentalcorp Health Services LTD.
Saskatoon, SK
- Full-time
Added 1 day ago
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Associate Dentist - Northgate Dental Clinic
Dentalcorp Health Services LTD.
Saskatoon, SK
- Full-time
Added 1 day ago
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Registered Dental Assistant - Centre Dentaire Amirault
Dentalcorp Health Services LTD.
Dieppe, NB
- Full-time
Added 1 day ago
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Dental Administrator - Crystal Dental Centre
Dentalcorp Health Services LTD.
ON
- $22 to $26 CAD / hour
- Full-time
Experience with dental software programs is required
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Senior Dental Administrator - Hunter Dental
Dentalcorp Health Services LTD.
Markham, ON
- $28 to $30 CAD / hour
- Full-time
** Must have dental experience
Added 1 day ago
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Trade Compliance Officer
Thales Canada Inc., Defence and Security
Ottawa, ON
- Full-time
- Hybrid
Requires direct or indirect access to hardware, software, technology or technical data controlled under the Canadian Export Control List, the ITAR or the EAR.
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Residential Community Manager - Paramount Management
Dexel Developments/Paramount Management
Halifax, NS
- Full-time
Added 1 day ago
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Territory Manager, North Central Edmonton
Align Technology
Remote, Canada
- Full-time
- Remote
Minimum of 4 years of experience required

Altis

Senior Software Developer, Python / Backend

Calgary, AB, Canada

$135,000 to $158,000 CAD / year · Full-time

Apply on jobportal.altis.com About employer

Applications open in a new tab.

Job details

Pay: $135,000 to $158,000 CAD / year
Job type: Full-time
Posting language: English
Posted: Oct 15, 2026

Original job description

Senior Software Developer, Python / Backend
Location: Calgary, AB (Hybrid - In-office 2 days a week)
Language: Strong written and verbal communication skills in English
Salary: $135,000–$158,000 CAD annually

About the Opportunity
Our client, an established global software company, is looking for an experienced Senior Backend Software Developer to help design, build, and optimize the core services powering its cloud-based enterprise platform.

The platform connects desktop applications, cloud services, and external systems, supporting customers worldwide. The team is responsible for developing critical backend capabilities, including identity and authentication, permissions management, notifications, auditing, and third-party integrations.

We're looking for an established senior-level developer with strong Python skills, extensive REST API development experience, and a solid understanding of microservices architecture.

This is a hands-on engineering role, with approximately 70% new development and 30% maintenance and enhancement of existing systems. You'll work on complex technical challenges, particularly improving performance and reliability across interconnected services while ensuring a seamless customer experience.

What's In It for You

Competitive annual salary of $135,000–$158,000 CAD
Hybrid work environment supporting flexibility and collaboration
Opportunity to influence technical architecture and platform scalability
Collaborative engineering culture that values mentorship, innovation, and continuous improvement
Exposure to modern cloud technologies and complex distributed systems

Your Responsibilities

Design, develop, and maintain scalable backend services and RESTful APIs using Python.
Build and enhance microservices supporting authentication, authorization, permissions, notifications, auditing, and external integrations.
Develop reliable integrations between desktop applications, cloud services, and third-party platforms.
Identify and resolve performance bottlenecks across interconnected services, improving system responsiveness, scalability, and reliability.
Contribute to software architecture and API design decisions, balancing performance, security, scalability, and maintainability.
Develop and maintain cloud-native services using Kubernetes and cloud technologies.
Write clean, maintainable, well-tested code and contribute to automated testing, CI/CD, and code reviews.
Collaborate with developers, technical leads, and cross-functional engineering teams to deliver high-quality software.
Provide technical guidance and mentorship to other developers while fostering a collaborative engineering environment.
Leverage AI-assisted development tools where appropriate, maintaining strong engineering judgment and code quality.
Occasionally contribute to frontend development using React and TypeScript.

Skills and Qualifications

8+ years of professional software development experience, ideally with previous experience in a senior-level engineering role.
At least 2 years of professional Python development experience, preferably as a primary backend language.
Strong hands-on experience designing, developing, and maintaining RESTful APIs in production environments.
Solid understanding of microservices architecture, distributed systems, service-to-service communication, and integrations.
Experience developing backend services within complex, interconnected software platforms.
Experience with cloud platforms such as AWS, Azure, or GCP.
Hands-on experience with Kubernetes, containerization, and cloud-native development.
Strong knowledge of software architecture, system performance, scalability, troubleshooting, and optimization.
Experience with automated testing, CI/CD pipelines, code reviews, and modern software development practices.
Ability to independently solve complex technical problems, evaluate architectural trade-offs, and deliver reliable solutions.
Strong communication and collaboration skills, with experience mentoring developers and working across engineering teams.
Experience working in established engineering environments with structured development processes and cross-functional collaboration.

Nice to Have

Experience with FastAPI or similar Python frameworks.
Hands-on experience with Google Cloud Platform (GCP).
Experience developing identity, authentication, authorization, or permissions-management services.
Experience troubleshooting and optimizing performance in distributed systems.
Familiarity with Terraform and infrastructure as code.
Exposure to React and TypeScript.
Experience in geoscience, geology, civil engineering, or data-intensive software platforms.
Familiarity with AI-assisted coding tools and development workflows

Why Partner with Altis
If you’ve never worked with a staffing agency before, we make it easy. We work with top employers across Canada who have great jobs to fill, each vetted and verified by our team. When you apply for a job with Altis, we get to know you as a candidate and learn what your strengths are. Then, if you’re a solid match, we handle all the logistics, advocating for you as a candidate for the role, providing access to coaching and connecting you directly with the hiring manager. And rest assured, all our services are free of cost for candidates.

We appreciate the time and effort all applicants invest in their submissions. Please note that only candidates shortlisted for this role will be contacted directly. However, your profile will remain under consideration for future opportunities that align with your experience and career goals.All qualified applicants will receive fair consideration for employment. We welcome individuals of all backgrounds, experiences, and identities including those who identify as women, members of racialized groups, Indigenous Peoples, persons with disabilities, and 2SLGBTQIA+ communities. If you require an accommodation, please review our accessibility policy and reach out to our accessibility officer with any questions. Our human recruiters review all applications and always make the final hiring decision. On occasion, we also use AI-assisted tools to help review applications.

Apply on jobportal.altis.com About employer

More about this job

Responsibilities

The Senior Backend Software Developer at Altis will design and build Python backend services and REST APIs for a cloud platform, and improve performance across connected services. The role also mentors developers and contributes to architecture and code reviews.

Requirements

Candidates need 8+ years of software development experience, at least 2 years of professional Python work, and strong REST API and microservices skills. Cloud experience with AWS, Azure or GCP, plus Kubernetes and strong English communication, are also required.

Skills

Python
REST API design
Microservices architecture
Distributed systems
Kubernetes
Containerization
Docker
AWS
Azure
Google Cloud Platform
Software architecture
Performance optimization
Troubleshooting
Automated testing
CI/CD
Code review
API design
Authentication and authorization
Mentoring
FastAPI
Terraform
Infrastructure as code
React
TypeScript
AI-assisted development tools

Keywords

Python
Senior Backend Developer
REST API
microservices
backend developer
Kubernetes
cloud-native
AWS
Azure
GCP
FastAPI
CI/CD
distributed systems
authentication
authorization
permissions management
Terraform
React
TypeScript
Calgary hybrid developer

Seniority

Senior

Tools

Python
Kubernetes
React
TypeScript
Terraform

Languages

English

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Work requirements

Jobs in Canada