Senior Site Reliability Engineer
Posted 15hrs ago
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Job Description
Senior Site Reliability Engineer ensuring the scalability and reliability of infrastructure for Semios Group. Leading initiatives in automation and team development for agricultural technology solutions.
Responsibilities:
- Lead the delivery of infrastructure projects.
- Plan and perform higher-risk maintenance.
- Contribute to resolving incidents and participate in an on-call roster.
- Work with product and software development colleagues to improve the resiliency and reliability of our products.
- Mentor team members in all aspects of SRE work.
- Manage your productivity and workload in a work-from-home environment.
- Use a data-driven approach to identify changes to the product architecture to improve reliability, performance, and availability.
- Fully understand production environments and the end-to-end delivery process.
- Identify parts of the system that do not scale and drive solutions for these problem areas.
- Maintain and improve Service Level Indicators (SLI) that align with availability and performance targets.
- Build quality into the team's work by encouraging refactoring, testing, and breaking up the team’s work into small, releasable pieces.
- Promote automation and continuous improvement to reduce operational overhead and improve platform reliability.
Requirements:
- 8+ years of experience in DevOps, Site Reliability Engineering (SRE), or Infrastructure Engineering roles supporting production cloud environments.
- 3+ years of experience in a senior or technical leadership capacity, with demonstrated ownership of critical production systems and mentoring of engineers.
- Hands-on experience with modern cloud environments (AWS, GCP, or Azure), including deployment, scaling, monitoring, and cost optimization of SaaS applications.
- 5+ years of relevant experience in DevOps, SRE, or infrastructure engineering roles.
- Proven experience implementing and managing observability stacks (e.g., Datadog, Prometheus, New Relic, Splunk) and driving improvements to SLIs/SLOs.
- Experience in incident management, including participation in on-call rotations and leading post-incident reviews with a focus on continuous improvement.
- AI/LLM upskilling — comfort using AI and agentic tooling (e.g., Claude Code) to accelerate investigation, automation, and delivery.
- Service mesh (Envoy / Istio) — hands-on experience deploying and operating a service mesh for traffic management, observability, and secure service-to-service communication.
- NATS — experience running or building on NATS (or comparable messaging/streaming systems) for event-driven and distributed architectures.
Benefits:
- Purposeful Work: Make a global impact by advancing sustainable food production.
- Our People: Work with a fun, collaborative, and supportive team.
- Recharge: Generous vacation policy, company-paid holidays and year-end winter break.
- Work Flexibility: Hybrid working arrangements and strong work-life balance culture.
- Prioritize Your Well-Being: Access comprehensive health plans designed to support your physical and mental health.
- Group RRSP, which includes a 3% company paid match after three months of employment
- Office location that is convenient via transit and bike paths


















