Tester (UI, API)
- Location
- Kolkata, IN
- Work mode
- On-site
- Employment type
- Contract
About the job
This is a contract functional testing role focused on web applications across the UI, API, and database layers, including end-to-end validation of business flows and exports. Candidates should bring strong test design skills, hands-on API testing with Postman or Swagger, SQL-based data validation, Jira test and defect management, browser developer tools, and clear written English. Data-heavy analytics applications, Excel export validation, chatbot flows, AWS exposure, and basic automation awareness are useful additions; pharma, supply chain, or S&OP knowledge is also welcomed. The description lists two positions, one for 4–6 years and one for 6–8 years, consistent with the structured 4–8-year range. Gurugram is preferred, with Pune, Noida, and Bengaluru also listed; the work mode is not specified. Responsibilities
• Read the functional requirements, Figma designs and business rules, and write test scenarios and test cases for each screen, API and data flow, including positive, negative, boundary and empty-data cases.
- Read the functional requirements, Figma designs and business rules, and write test scenarios and test cases for each screen, API and data flow, including positive, negative, boundary and empty-data cases.
- Trace one business flow end to end: data in the database → API response → what the user sees → what is exported.
- Run SIT cycles per module, log defects with clear reproduction steps and evidence, retest fixes, and run regression before UAT.
- 3+ years of functional testing of web applications covering UI, API and database layers in the same project.
- API testing with Postman (collections, environments, basic scripting) or Swagger/OpenAPI; understanding of REST, JSON, HTTP status codes and token-based authentication (SSO/OAuth).
- Defect management and test management in Jira (and Xray/Zephyr or an Excel-based test repository).
- Browser developer tools for inspecting network calls, console errors and element states.
- Clear written English for test cases, defect reports and status updates.
- Verifying Excel exports (structure, totals, filters applied) and chart values against source data.
- Testing chatbots or guided question flows.
- Basic automation awareness (Selenium, Playwright or Cypress; Postman/Newman) to flag candidates for later automation.
- Pharma, supply chain or S&OP domain knowledge.
- Functional testing of web applications across UI, API, and database layers
- Test design from requirements and designs, including scenario derivation, clear test cases, and risk-based prioritisation
- API testing with Postman or Swagger/OpenAPI; REST, JSON, HTTP status codes, and token-based authentication
- SQL test validation using joins, aggregations, filtering, and comparisons against UI values in PostgreSQL or a similar relational database
- Defect and test management using Jira and Xray, Zephyr, or an Excel-based test repository
- Browser developer tools for inspecting network calls, console errors, and element states
- Clear written English for test cases, defect reports, and status updates
From Ubique Systems's careers page (Company careers page), checked 1 Nov 2026.
How to apply
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Posted 28 Oct 2026 · checked 1 Nov 2026 · Report this job