Senior Site Reliability Engineer

Senior Site Reliability Engineer (SRE)

Founded in 2010, Semios Group is a leading agricultural technology company helping growers, agronomists, and ag retailers manage over 200 million acres across five countries. Semios pioneered variable-rate pheromone-based mating disruption in orchards and has since expanded into a comprehensive portfolio covering crop protection, water management, frost control, automation, and a leading farm management information system. The Semios Group includes trusted brands such as Semios, Agworld, Altrac, and Greenbook. We continue to drive the next generation of digital agriculture, supporting growers, agronomists and ag retailers in improving sustainability and profitability.

Our innovative work has been recognized with several industry awards, including:

• AgTech Breakthrough – Smart Irrigation Company & Pest Management Solution of the Year
• Thrive Top 50
• Google for Startups Accelerator Cohort
• Global Cleantech Top 100

We know our journey is only achievable by having a great team who shares ideas, tries new things, and learns as we go.

You're driven by purpose and motivated by work that matters. You're looking for more than a role, you want to be part of a growing, forward-thinking company solving real-world challenges to improve how farming works, today and for the future.

As a Senior Site Reliability Engineer (SRE), you will play a key role in ensuring the scalability, reliability, and performance of our infrastructure and services. Operating within a high-performing engineering team, this role bridges the gap between development and operations, with a strong focus on automation, observability, and resilience. You will use your technical expertise and leadership skills to drive improvements across systems and processes, ensuring we deliver high-quality, reliable products to our customers. This is a hands-on role where your impact will be felt across both technical execution and team development. You will be part of a team operating across time-zones and global regions.

Leadership & Collaboration

• 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

System Reliability & Performance

• 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.

Technical Skills & Expertise:

• Have good knowledge of Linux and bash or similar.
• Be versed in the delivery of a SaaS product on AWS, GCP, or Azure.
• Have strong programming skills (Ruby, Python, Go, etc.).
• Be competent with Terraform or similar Infrastructure as Code (IaC) tools.
• Have experience with Docker, Kubernetes, EKS, or similar technologies.
• Have experience with CI/CD pipelines on Buildkite or similar platforms.
• Be familiar with building delivery pipelines with Buildkite or similar.
• Have strong version control skills with Git.
• Be experienced with increasing monitoring and observability using Datadog or similar tools (New Relic, Splunk, etc.).
• Demonstrate a strong automation mindset, with a focus on eliminating repetitive tasks through scripting, tooling, and documentation.
• Enjoy delivering quickly and iterating fast.