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BlackLine Logo BlackLine · IT - Software Development

Senior Software Engineer Test

India, Bengaluru · Job Posted April 20, 2026
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Job Description

As a Senior Software Development Engineer in Test, you will play a crucial role in our company's success by driving high-quality releases and delivering exceptional value to our customers. In this role, you will be at the forefront of testing our cutting-edge, web-based applications and RESTful APIs, which support high-transaction and big-data SaaS environments. Your attention to detail, tenacity, creative problem-solving, and forward-thinking will directly impact the company's success. By evangelizing and adhering to the highest quality standards and SDLC processes, you will help foster a quality-first and customer-centric culture across the organization.

Job Responsibility

  • Building tools experience for developer productivity using AI/ML tools
  • Hands on experience on UI/API automation libraires Selenium WebDriver, Playwright and Rest Sharp, Rest Assured
  • CI/CD adoption in test automation using GitHub actions
  • Independently identify and assess project risks, develop mitigation strategies, and collaborate on technical designs to ensure successful and high-quality deliverables
  • Provide technical leadership and mentorship to other QA staff, acting as a key agent of change in our evolution towards a best-in-class quality organization
  • Collaborate with cross stakeholders like Engineering & Cloud groups

Requirements

  • BS in Computer Science or equivalent practical experience
  • 7+ years of hands-on experience in test automation for complex SaaS products, with a proven track record of technical leadership
  • 4+ years of hands-on experience building test automation framework and respective libraries to support UI/API automation using Playwright & RestSharp
  • Strong understanding of modern web technologies, including HTML, CSS, JavaScript, JSON, and XML
  • Proven experience with CI/CD pipelines (e.g., Jenkins, Azure DevOps) and version control systems (e.g., GitHub)
  • Excellent communication skills and the ability to collaborate effectively with engineers, product owners, and development managers

Nice to have

  • Having accessibility testing tools awareness and WCAG 1.0 or 2.0 guidelines knowledge is a big plus
  • Hands-on experience leveraging AI tools (e.g., GitHub Copilot, internal AI agents) in a software development or testing context
  • A foundational understanding of AI agent architecture and concepts like Model Context Protocols (MCPs)
  • Prior working experience in CI/CD tools
  • Experience with performance monitoring tools like New Relic

What we offer

  • A technology-based company with a sense of adventure and a vision for the future
  • A culture that is kind, open, and accepting
  • A culture where BlackLiner's continued growth and learning is empowered
  • BlackLine offers a wide variety of professional development seminars and inclusive affinity groups to celebrate and support our diversity
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