Backend Engineer – Profiling

Ramat Gan, Israel · Full-time · Senior
About The Position

Coralogix is a modern, full-stack observability platform transforming how businesses process and understand their data. Our unique architecture powers in-stream analytics without reliance on expensive indexing or hot storage. We specialize in comprehensive monitoring of logs, metrics, trace and security events with features such as APM, RUM, SIEM, Kubernetes monitoring and more, all enhancing operational efficiency and reducing observability spend by up to 70%.

We are looking for a Backend Engineer for the Continuous Profiling team, we are developing the coralogix profiler, a zero code instrumentation profiler is deployed on the client infrastructure, sending opentelemetry complaint profiling signals, the profiler allows for flame graph visualizations of cpu profiles, allowing to detect performance bottlenecks and code hot paths, with extensive filtering and grouping capabilities.

Our Stack:

Rust
Kafka
Clickhouse
Postgres
Kubernetes
AWS

What You'll Do:

End-to-end development and ownership of our products and features, from design to scalable and predictable production behavior.
Solve diverse complex problems of high scale
Collaborate with other engineers and product managers in order to improve our products
Review code, architecture, and data to identify and troubleshoot problems
Requirements
3+ years of backend development experience
Experience with a high level performant programming language (Rust, Go, JVM languages)
Experience with developing application to handle large scales of data
Experience with microservice architecture

Advantage:

Experience with analytical databases like Druid or Clickhouse
Hands-on experience with Data Streaming technologies: Apache Kafka / Spark Streaming / KafkaStreams / Apache Flink
Usage of profiling tools like pprof / asyncprofiler / JFR
Knowledge of Opentelemetry conventions and signal structures
Experience with Kubernetes and Docker containers

Cultural Fit

We're seeking candidates who are hungry, humble, and smart. Coralogix fosters a culture of innovation and continuous learning, where team members are encouraged to challenge the status quo and contribute to our shared mission. If you thrive in dynamic environments and are eager to shape the future of observability solutions, we'd love to hear from you.

Coralogix is an equal opportunity employer and encourages applicants from all backgrounds to apply.