Tools developer and DevOps

Senior SRE Engineer

R&D | Tel Aviv, Israel | Full-time | Senior

About the Role

We’re looking for a Senior SRE Engineer with experience developing tools to join a fast-growing R&D team in the SaaS and AI security space.

This role blends deep infrastructure expertise with strong software engineering skills, focusing on building scalable, reliable, and observable systems.

You’ll play a key role in building SRE practices from the ground up — designing reliability pipelines, observability frameworks, and foundational infrastructure that will scale with rapid company growth.

This is a hands-on position with real ownership, impact, and leadership opportunities.

What You’ll Do

• Design and implement scalable, reliable cloud infrastructure on AWS using Infrastructure as Code (Terraform / Pulumi).
• Build and maintain robust CI/CD pipelines using GitOps methodologies.
• Develop internal tooling and automation in Python / Go to improve reliability and reduce operational toil.
• Architect and implement observability solutions (metrics, logs, tracing, alerting).
• Define and manage SLIs, SLOs, and Error Budgets to ensure system reliability.
• Lead incident response, post-mortems, and long-term reliability improvements.
• Optimize cloud costs through architectural and data-driven decisions.
• Collaborate closely with development teams to improve application performance and resilience.
• Mentor engineers and promote SRE best practices across the organization.

Tech Stack

AWS · Kubernetes (EKS) · Python · Kafka · RabbitMQ · Pulumi · PostgreSQL · Databricks · GitHub Actions

Requirements

• 5+ years of experience in DevOps / SRE roles in production environments.
• Strong programming skills in at least one language (Python, Go, Java, or similar).
• Deep understanding of SRE principles: reliability engineering, capacity planning, incident management.
• Strong Kubernetes expertise (EKS preferred), including networking and advanced workloads.
• Proven experience implementing Infrastructure as Code at scale.
• Hands-on experience with observability tools (Prometheus, Grafana, ELK, Datadog, or similar).
• Experience working with distributed systems and complex architectures.
• Excellent problem-solving and debugging skills.
• Strong communication skills and ability to work cross-functionally.

What Sets You Apart

• You solve operational challenges with code, not just configuration.
• You think system-wide and excel at identifying root causes.
• You’re passionate about automation and reducing manual work.
• You balance engineering excellence with pragmatism.
• You stay up to date with cloud-native technologies and best practices.
• You can clearly explain complex technical concepts to diverse audiences.