Application Software Engineer, Endpoint Security

Oneleet
United States, Oregon
Workplace: RemoteFull timeUSD 110,000 - 180,000 annuallyFunction: Software EngineeringExperience: 5+ yearsEducation: bachelorsSkills: ["Go","JavaScript","GRPC","REST","Windows","MacOS","Linux","Electron"]

Develop and maintain a cross‑platform endpoint security agent for Windows, macOS, and Linux, handling low‑level system configuration, secure communication with the cloud, real‑time threat detection, and telemetry collection. Collaborate with the security team, influence the technical direction at a seed startup, and ensure efficient performance across enterprise environments.

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Oneleet
Oneleet
10 months ago

Application Software Engineer, Endpoint Security

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Source: Company careers pageValidated by: Fursa AI
Last checked: 20 hours agoStatus: Live

Job Summary

Develop and maintain a cross‑platform endpoint security agent for Windows, macOS, and Linux, handling low‑level system configuration, secure communication with the cloud, real‑time threat detection, and telemetry collection. Collaborate with the security team, influence the technical direction at a seed startup, and ensure efficient performance across enterprise environments.
Location: United States, Oregon
Workplace: Remote
Employment Type: Full time
Job Function: Software Engineering

Key Responsibilities

  • •Design and implement cross-platform agent functionality for Windows, macOS, and Linux using Go and JavaScript
  • •Build low-level configuration automation and system monitoring capabilities that interact with OS-specific APIs and security frameworks
  • •Develop secure communication protocols between agents and our cloud platform using gRPC or REST APIs
  • •Implement real-time threat detection and response capabilities at the endpoint level
  • •Create robust update and deployment mechanisms that ensure agents remain current without disrupting user workflows

Pay and Benefits

Salary: USD 110,000 - 180,000 annually
Equity and Bonus:Equity
Perks:Health InsuranceRemote WorkPaid Leave

Key Requirements

  • •5+ years of professional software development experience with a focus on systems programming or security software
  • •Strong experience with Go and JavaScript for building production-grade applications
  • •Deep understanding of operating system internals across Windows, macOS, and Linux
  • •Experience with low-level configuration automation and system administration across multiple platforms
  • •Proven experience with gRPC or REST API design and implementation
Experience:5+ yearsCybersecurityEndpoint securitySoftware
Education:Bachelor's in Computer Science, cybersecurity or related field
Skills:GoJavaScriptGRPCRESTWindowsMacOSLinuxElectron
Languages:English
Tech Stack:GoJavaScriptGRPCRESTWindows APIMacOS frameworksLinux kernel interfacesElectron

Company Brief

Oneleet
Oneleet provides an integrated cybersecurity and compliance platform that automates security controls, attack-surface discovery, code scanning, penetration testing, and evidence collection to help companies achieve SOC 2, ISO 27001, HIPAA and other frameworks.
Industry: Cybersecurity
Company Size: Medium (51 to 250 employees)
Revenue: USD 5M to 10M
Growth: Growth Stage Startup
Valuation: USD 100M to 250M
Funding: Series A
Headquarters: Wilmington, DE, United States
Founded: 2022
WebsiteLinkedIn