Full-Time Senior Software Development Engineer in Test

About Loft Labs We are a venture-backed tech startup enabling platform engineers. We are in hyper-growth after closing a Series A. Our headquarters are in San Francisco, but we are remote-first.

About vCluster We are the company behind vCluster, an open-source technology for virtualizing Kubernetes. We have a vibrant Slack community and +40M virtual clusters.

Product Growth Our commercial product has seen strong growth, multi-million dollar revenue, and 4.6x ARR growth. We have customers including some of the biggest companies in the world.

Responsibilities

• Set up and maintain automated test frameworks and CI/CD pipelines (Jenkins, GitHub Actions).
• Develop, document, and execute test plans, cases, and scripts for backend/API and UI.
• Integrate tests with CI/CD for continuous validation.
• Analyze and troubleshoot Kubernetes environments.
• Collaborate with development teams.
• Conduct exploratory testing for edge cases, usability issues.
• Advocate for quality to stakeholders.
• Adapt to a fast-paced startup environment.

Requirements

• 5+ years of QA experience with focus on backend testing and automation.
• Proven experience with automated test frameworks and tools.
• Proficiency in Go, Python, or JavaScript.
• Strong CI/CD tool knowledge (GitHub Actions, Jenkins, CircleCI).
• Analytical, debugging, and troubleshooting skills (Kubernetes).
• Collaborative skills in agile environments.
• Excellent communication skills.
• Startup mindset.

Benefits

• Competitive Salary + Equity
• Platinum-level Insurance (health, dental, vision, life)
• Flexible Working Schedule
• Workplace Flexibility

Why Loft Labs?

• Fast application process
• Open-minded work environment
• Growth opportunities
• Responsibility from day one

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