Virtuozzo

Software Development Engineer in Test and Research

Virtuozzo

full-time

Posted on:

Location Type: Remote

Location: Remote • 🇵🇱 Poland

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Job Level

Mid-LevelSenior

Tech Stack

CloudDockerGoJavaKubernetesLinuxPythonUnix

About the role

  • Design and maintain automated tests and testing frameworks for functional, performance, security, and reliability use cases, including load, stress, and scalability testing
  • Set up and operate production-like, scalable test environments for complex SaaS systems, with a focus on benchmarking and performance evaluation
  • Investigate and debug system-level issues, including performance bottlenecks and distributed failures, using metrics such as latency, throughput, resource utilization, and tail latency
  • Collaborate with university teams to launch and support research labs focused on infrastructure and cloud software
  • Research and evaluate emerging testing technologies, including AI-driven test automation tools

Requirements

  • Bachelor's or Master’s degree in Computer Science, Engineering, or a related field (PhD is a strong plus)
  • 3–5+ years of experience in SDET, software development, or QA automation in large-scale SaaS environments
  • Proficiency in Python, Go, Java, or C++ for test development and scripting
  • Solid experience with Linux/Unix systems, distributed architectures, and cloud-native technologies (Docker, Kubernetes)
  • Familiarity with CI/CD pipelines, observability tools, and modern test automation frameworks
  • Interest in applied research and a passion for innovation
Benefits
  • Remote and flexible working hours in EMEA (any location)
  • Space for creativity and experimentation within the company’s goals
  • Share Options – everyone shares in our success with share options
  • We help our team get private medical insurance
  • Supportive, engineering-driven culture with minimal bureaucracy
  • The chance to influence Product and R&D decisions from day one

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
automated testingperformance testingsecurity testingload testingstress testingscalability testingPythonGoJavaC++
Soft skills
collaborationproblem-solvingresearchinnovation
Certifications
Bachelor's degreeMaster's degreePhD