Senior Software Engineer, Backend

Calliere Group

Senior Engineer contributing across the stack with a focus on backend systems in a rapidly growing AI technology company. Involvement includes designing and maintaining scalable services and APIs.

Posted 7/11/2026full-timeRemote • 🇨🇦 CanadaSenior💰 CA$200,000 per yearWebsite

About the role

Key responsibilities & impact

Contribute across the stack with a primary emphasis on backend systems.
Design, build, and maintain scalable services and APIs.
Contribute to product features end-to-end.
Maintain and extend integrations while ensuring systems can scale with growth.
Diagnose and resolve performance issues, bugs, and developer experience challenges.
Contribute to ongoing improvements in engineering practices and architecture.
Example initiatives may include improving how users interpret performance data, building unified data access layers, and handling large-scale ingestion of external data sources.

Requirements

What you’ll need

Several years of experience building and maintaining production-grade software systems.
Familiarity with modern web technologies and backend frameworks (exact stack is flexible).
Interest in incorporating AI tools into development workflows.
Experience with asynchronous processing systems or message queues.
Exposure to document-oriented databases or similar data storage systems.
Strong understanding of data modeling and data pipeline concepts.
Ability to communicate complex technical topics clearly to non-technical stakeholders.
Open to candidates from diverse educational and professional paths.

Benefits

Comp & perks

Competitive compensation, including equity and comprehensive benefits.
Flexible remote work with optional access to physical office hubs.
Strong growth trajectory backed by experienced founders and external funding.
Meaningful impact on product direction and company evolution.
Collaborative, low-ego team environment.
The team stays connected through a mix of virtual collaboration tools and periodic in-person gatherings, including regular meetups and annual retreats.

ATS Keywords

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Hard Skills & Tools

Production-Grade Software DevelopmentScalable ServicesPerformance Issue DiagnosisData Pipeline ConceptsIntegration Maintenance

Soft Skills

Clear CommunicationProblem Solving