Senior QA Engineer (UI Manual & API Testing)

KVP Business Solutions -
Bengaluru, Karnataka

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Job details

Full-time

Qualifications

Jira
CI/CD
Software deployment
Git
SQL
Continuous integration
REST
APIs
UI
JSON
Kafka
Communication skills

Full job description

Location: Bangalore-Kadubeesanahalli

Positions: 2

We are seeking a Senior QA Engineer (UI Manual & API Testing) to own end-to-end functional and API quality for our web and mobile-web platform. The platform enables the creation of campaigns across Meta, Google, TikTok, Bing, and more, while ingesting performance data through pipelines to deliver accurate reporting and insights. As a senior team member, you will be responsible for designing, executing, and managing test strategies that ensure high-quality releases across UI and API layers.

Key Responsibilities

Test Planning & Execution:

Design, maintain, and execute test plans, test cases, and regression suites for web and mobile-web platforms
Conduct manual functional testing across UI and APIs, covering happy paths, edge cases, and negative flows

API Testing:

Test REST APIs using Postman, Swagger, and related tools
Validate authentication flows (OAuth2, JWT), pagination, rate limits, error handling, and status codes
Own end-to-end test coverage for campaign APIs (creation push to channels ID/status mapping updates/sync)

Data Validation:

Perform data parity checks to reconcile in-house metrics vs. platform APIs
Investigate discrepancies caused by clock skew, attribution windows, timezones, and currency conversions

UI & Cross-Platform Testing:

Conduct cross-browser and device compatibility testing
Perform accessibility checks to ensure compliance with accessibility standards

Defect Management:

Own the bug triage process, ensuring defects are reported with repro steps, logs, and proper priority/SLA alignment
Collaborate with developers and PMs for timely resolution of high-impact issues

Test Strategy & Quality Gates:

Contribute to test data strategy, leveraging mocks/stubs where appropriate
Support contract testing initiatives (nice-to-have: Pact framework)
Partner with the Release Manager on UAT sign-off and release quality gates

Process & Collaboration:

Provide clear, structured communication to stakeholders
Mentor junior QA engineers in test design, defect handling, and quality best practices

Requirements

Must-Have Qualifications:

7–8 years of professional experience in manual testing with strong API testing expertise
Hands-on experience with Postman, Swagger, and REST/JSON APIs
Strong UI testing experience across mobile and web platforms
Familiarity with deployment strategies (feature flags, canary releases, blue-green deployments)
Proficiency with Jira for issue management, Git basics, and CI/CD awareness
Excellent written communication and crisp defect reporting skills

Nice-to-Have Skills:

SQL proficiency (BigQuery preferred) to validate pipeline outputs and run reconciliation queries
Exposure to event-driven systems/logs (Kafka, Pub/Sub)
Familiarity with monitoring and observability tools (Datadog, Prometheus, Grafana, Sentry)
Experience with contract testing frameworks (e.g., Pact)

Benefits & Compensation

Competitive salary aligned with experience level
Opportunity to work with cutting-edge marketing and advertising platforms
Collaborative team environment focused on quality excellence
Professional growth opportunities and skill development

Ready to Apply?

Join our team and take your career to the next level. Submit your application today!

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Key Responsibilities

Requirements

Benefits & Compensation

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