Senior Software Engineer - Prism - Security

Elastic
Israel
Full timeFunction: Software EngineeringSkills: ["Autonomous execution","Collaboration","Leading projects","Decision-making","Asynchronous communication"]

Build and lead technical work on the Prism team, transforming Elastic Security’s raw data into a trustworthy picture of users, hosts, and services. Own small-to-medium projects from design to production, including data modeling, background tasks, and APIs. Optimize and profile queries for correctness and performance at scale, add telemetry and safeguards, and collaborate with product, design, and engineering across Elastic Security, Kibana, and Elasticsearch/ES|QL.

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FursaFursa
Elastic
Elastic
12 hours ago

Senior Software Engineer - Prism - Security

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Source: Company careers pageValidated by: Fursa AI
Last checked: 52 minutes agoStatus: Live

Job Summary

Build and lead technical work on the Prism team, transforming Elastic Security’s raw data into a trustworthy picture of users, hosts, and services. Own small-to-medium projects from design to production, including data modeling, background tasks, and APIs. Optimize and profile queries for correctness and performance at scale, add telemetry and safeguards, and collaborate with product, design, and engineering across Elastic Security, Kibana, and Elasticsearch/ES|QL.
Location: Israel
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Own small-to-medium projects from technical design through production, including data modeling, background tasks, and APIs.
  • •Make features fast and reliable at scale by profiling and optimizing queries, addressing timeouts, and designing for different customer topologies.
  • •Write high-quality TypeScript and React code, using Node.js services and APIs where needed.
  • •Build telemetry, tests, and safeguards to ensure predictable behavior in production.
  • •Review code, support teammates, and improve team practices while partnering across Elastic Security, Kibana, Elasticsearch/ES|QL, and Support.

Pay and Benefits

Perks:Health InsurancePaid LeaveParental LeaveVolunteer Projects

Key Requirements

  • •Several years of experience building and maintaining production software.
  • •Deep TypeScript and JavaScript skills, especially with React and Node.js.
  • •Successfully led projects from conception to deployment.
  • •Ability to collaborate across functions and teams, transitioning between projects and codebases as priorities shift.
  • •Ability to work autonomously and drive decisions and results in a distributed team using asynchronous, direct, and transparent communication.
Skills:Autonomous executionCollaborationLeading projectsDecision-makingAsynchronous communication
Languages:English
Tech Stack:TypeScriptJavaScriptReactNode.jsGitHubSlackAPIsKibanaElasticsearchES|QL

Company Brief

Elastic
Builds the Elastic Stack (Elasticsearch, Kibana, Beats, Logstash) and provides search, observability, and security solutions that enable organizations to search, analyze, and protect data in real time across applications, infrastructure, and enterprises.
Industry: Data Infrastructure
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: Amsterdam, Netherlands
Founded: 2012
WebsiteLinkedIn