5-10

Senior Backend Engineer

12/17/2025

The successful candidate will design and implement advanced Kubernetes-related features and streamline deployment processes. They will also develop modular and scalable solutions while enhancing system reliability at scale.

Working Hours

40 hours/week

Company Size

201-500 employees

Language

English

Visa Sponsorship

About The Company

XM Cyber is a leading hybrid cloud security company that’s changing the way organizations approach cyber risk. XM Cyber transforms exposure management by demonstrating how attackers leverage and combine misconfigurations, vulnerabilities, identity exposures, and more, across AWS, Azure, GCP and on-prem environments to compromise critical assets. With XM Cyber, you can see all the ways attackers might go, and all the best ways to stop them, pinpointing where to remediate exposures with a fraction of the effort. Founded by top executives from the Israeli cyber intelligence community, XM Cyber has offices in North America, Europe, and Israel.

About the Role

XM Cyber is a global leader in hybrid cloud security. XM Cyber brings a new approach that uses the attacker’s perspective to find and remediate critical attack paths across on-premises and multi-cloud networks. The XM Cyber platform enables companies to rapidly prioritize and respond to cyber risks affecting their business-sensitive systems.

About The Position

We are looking for a motivated and experienced Senior Developer to join our Cloud and K8s Group. The successful candidate will possess a strong technical background in Kubernetes and different cloud environments, and will excel in developing advanced k8s-related features. Proficiency in NodeJS (Typescript), MongoDB, Kubernetes, Docker, and data queues is essential for this role, as you will be instrumental in refining our cloud CTEM offering.

Key Responsibilities:

Design and implement advanced k8s-related features to enhance our existing offerings.
Streamline deployment processes and ensure system reliability by demonstrating expertise in Kubernetes and Docker.
Develop modular and scalable solutions while leveraging microservices and jobs architecture.
Utilize advanced data processing techniques with tools such as Spark , Flink, written in Scala to improve system performance.
Contribute to the enhancement of system reliability at scale through hands-on experience with large-scale applications.
Develop attack techniques for K8S, cloud and AI technologies.

Requirements

Bachelor's degree in Computer Science, a related field, or equivalent practical experience.
Minimum of 5 years of experience in software development, with a strong focus on cloud technologies.
Familiarity with at least one cloud platform (GCP, AWS, Azure).
Familiarity with Kubernetes is a big advantage.
Familiarity with networking concepts.
Proficient in Scala (Or alternatively Java, Kotlin), NodeJS (Typescript), Kubernetes, Docker, and data queue technologies (Kafka/RabbitMQ/SQS).
Understanding of microservices and jobs architecture.
Experience with data processing frameworks such as Flink, Spark is a big advantage.
Experience working on large-scale applications is an advantage.
Knowledge of cybersecurity principles and practices is a plus.

Key Skills

KubernetesCloud TechnologiesNodeJSTypescriptMongoDBDockerData QueuesScalaJavaKotlinMicroservicesData ProcessingFlinkSparkCybersecurity