Software Development Engineer In Test - I

About Blitz

Blitz enables Same-Day Delivery for eCommerce brands to deliver exceptional on-time experiences. We help brands scale efficiently by making delivery faster, more reliable, and cost-effective. Blitz partners with leading enterprise brands across Fashion, Beauty & Personal Care, and Healthcare—driving 30%–40% higher conversions and 2x retention.

Role Overview

We are looking for a skilled and detail-oriented SDET-1 with 1–2 years of experience in automation and quality engineering. You will be responsible for building and maintaining automated test frameworks across web, mobile, and APIs, while ensuring high product quality in a fast-paced, scalable environment.

Key Responsibilities

• Design, develop, and maintain automated test scripts for Web, Mobile, and APIs
• Execute regression, integration, and end-to-end test suites
• Identify, log, and track defects with clear debugging insights
• Collaborate with developers to reproduce and resolve issues
• Contribute to building scalable and reusable automation frameworks
• Participate actively in sprint planning, test case design, and QA reviews
• Work on CI/CD pipelines to enable automated test execution
• Analyze test results, logs, and system behavior to debug failures
• Ensure test coverage, reliability, and performance of applications
  
  

• Bachelor’s degree in Computer Science / IT / Engineering
• 1–2 years of experience in QA Automation / SDET role
• Strong understanding of Software Testing concepts and SDLC
• Proficiency in at least one programming language (Java or Python preferred)
• Experience with automation tools like Selenium / Playwright / Appium
• Hands-on experience in API testing (Postman / REST APIs)
• Familiarity with CI/CD tools like Jenkins
• Experience with version control systems like Git
• Good understanding of Agile methodologies
• Strong analytical and problem-solving skills
  
  

• Experience in building or contributing to automation frameworks
• Knowledge of SQL and database validation
• Exposure to performance or load testing tools
• Experience with test reporting tools (Allure, Extent, etc.)
• Familiarity with cloud platforms or test infrastructure
  
  

• Ownership mindset with attention to detail
• Ability to work in a fast-paced startup environment
• Strong communication and collaboration skills
• Passion for quality and continuous improvement