Senior/Staff Software Engineer

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Senior/Staff Software Engineer in Canada new

Cohere
Full time
Email

Canada
11/13/2026
Report

Toronto

Responsibilities

Design and implement automation pipelines for comprehensive testing across multiple environments, feature flags, and realistic customer data profiles.
Create testing agents that simulate user behavior and validate configuration combinations.
Develop and maintain GitHub workflows and actions for testing, deployment, and validation.
Manage Helm charts and ArgoCD workflows for consistent deployment and environment management.
Establish testing best practices and promote adoption across engineering teams.
Build scalable infrastructure for parallel test execution and reproducible test environments.
Implement containerization strategies for test environments and dependencies.
Create benchmarking frameworks and monitor performance, reliability, coverage, and regression metrics.
Collaborate with product and engineering teams to translate testing requirements into automated solutions.
Troubleshoot complex testing infrastructure issues and scale the platform for a growing customer base.

Requirements

5+ years of software engineering experience focused on automation and testing infrastructure.
Expert proficiency in Python and TypeScript.
Extensive experience with GitHub workflows and actions.
Deep understanding of testing methodologies and best practices.
Experience building and maintaining CI/CD pipelines.
Experience with Docker and Kubernetes containerization.
Benchmarking and performance testing experience.
Experience with AWS, GCP, or Azure.
Background in developer tools or platform engineering.
Ability to design and implement complex automation systems with strong problem-solving skills and attention to detail.
Preferred qualifications include production LLM experience, infrastructure-as-code knowledge, container orchestration experience, performance testing tools, monitoring and observability tools, test framework development, Helm and ArgoCD expertise, and Terraform or Pulumi experience.

Benefits

$75/£75 weekly lunch stipend or local equivalent.
Full health and dental benefits with a separate mental health budget.
RRSP matching, 401K, and pension scheme benefits.
100% parental leave top-up for up to six months for either parent.
Annual enrichment benefits for arts and culture, fitness and wellness, quality time, and workspace improvements.
Education and learning stipend for conferences, courses, and coaching.
Six weeks of paid vacation, totaling 30 working days.
Travel budget for remote employees visiting other offices and an annual company offsite.
Remote-friendly work arrangement with offices in Toronto, London, New York City, San Francisco, Montreal, Paris, Berlin, and Seoul.
Coworking benefit for employees away from an office and a $500 home-office stipend.
Office employees receive a daily lunch program, snacks, and community and social events.

Salary: $185k - $300k/yr

Cohere

Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation models and end-to-end AI products designed to solve real-world business problems. We partner closely with companies to deliver seamless integration, full customization, and easy-to-use solutions for their...

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