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[Remote] Software Engineer, Rapid Response Assignment - US

Work from home Full-time role Hiring

Note: The job is a remote job and is open to candidates in USA. VulnCheck is a company focused on delivering structured exploit intelligence for cybersecurity. They are seeking a Software Engineer for their Rapid Response Assignment to resolve customer issues and enhance the platform's reliability and performance.

Responsibilities

  • Resolve customer-reported issues quickly and thoroughly, from investigation through to a durable fix
  • Diagnose complex, ambiguous problems across our services and data pipelines, tracing them to root cause
  • Deliver high-quality engineering work that improves the platform and directly addresses customer needs
  • Partner closely with Customer Success to align on technical solutions and outcomes
  • Maintain and improve backend systems, APIs, and data pipelines
  • Write high-quality, maintainable code and uphold engineering best practices
  • Improve system reliability, performance, and observability across the platform
  • Participate in incident response and on-call rotations

Skills

  • 5+ years of experience building and scaling backend systems as a software engineer
  • Experience in cybersecurity, vulnerability management, or threat intelligence
  • Strong programming skills in one or more languages (Python, Go, Java, etc.)
  • Strong diagnostic and debugging skills, with a proven ability to root-cause complex production issues
  • Curiosity and persistence — a drive to understand problems fully and see them through to resolution
  • A customer-obsessed mindset: you take pride in delivering accurate, high-quality solutions that delight customers
  • Excellent communication skills, with the ability to work effectively with customers and cross-functional teams
  • Solid understanding of distributed systems, microservices, APIs, system design, and cloud infrastructure (AWS preferred)
  • Experience working with data pipelines, ETL systems, or high-volume data processing
  • Prior experience in a customer reliability, sustaining, support, or escalation engineering role
  • Familiarity with CVE, NVD, KEV, or exploit intelligence datasets
  • Experience with streaming systems or real-time data processing
  • Background in high-growth or startup environments

Benefits

  • Generous, flexible time off
  • Retirement/pension plan contributions (e.g., 401k with match in the US; local pension schemes elsewhere)
  • Comprehensive healthcare coverage
  • Generous paid parental leave
  • Remote-friendly environment with flexibility
  • Support for home office costs (phone & internet)
  • Ongoing professional development, coaching, and learning resources
  • Opportunities for career advancement within a fast-growing team
  • Specific benefit details vary by country and are confirmed during the offer process.

Company Overview

  • VulnCheck provides vulnerability intelligence and exploit monitoring services for security teams. It was founded in 2021, and is headquartered in Lexington, Massachusetts, USA, with a workforce of 51-200 employees. Its website is https://vulncheck.com.
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