Mobile Manual Tester

Manual QA Tester – Mobile App (Android & iOS)

Location: Mumbai / Navi Mumbai – Onsite
Experience: 4–6 Years
Employment Type: Contract – 6 months, extendable
Interview Process: The final round will be conducted onsite at the client's office in Navi Mumbai.
Joining: Immediate / 1–10 days

Job Overview

We are looking for a QA Tester with strong Mobile Testing experience to ensure the quality, reliability, and security of enterprise applications The ideal candidate should have experience testing complex mobile and web applications, a strong eye for edge cases, identifying security vulnerabilities, validating backend integrity, and ensuring data accuracy across systems. This role requires a sharp analytical mindset, strong technical testing skills, and the ability to go beyond functional validation to uncover hidden risks in APIs, databases, and communication workflows.

Key Responsibilities

• Execute functional and non-functional test cases across mobile and web applications.
• Conduct API testing including validation of request/response, authentication, authorization, and edge cases.
• Perform database testing to validate data integrity, consistency, triggers, stored procedures, and backend business logic.
• Perform exploratory, regression, usability, compatibility, and release testing across platforms.

• Hands-on experience with BrowserStack / mobile device testing platforms

• Test complex communication workflows, enterprise-grade features, and real-time data interactions.
• Design and execute adversarial and negative test scenarios to uncover hidden defects and system weaknesses.
• Perform basic security testingto identify vulnerabilities, insecure data handling, and request/response manipulation issues.
• Collaborate with developers, product managers, and QA teams to improve product robustness and security posture.

Requirements

• 4-6 years of strong experience in Manual Testing (Mobile + Security + Backend systems).
• Hands-on experience with OWASP security principles and tools like Burp Suite or similar tools.
• Strong experience in API testing tools like Postman / Swagger / REST Assured.
• Solid knowledge of SQL for database validation (joins, queries, data integrity checks).
• Mobile testing experience (Android & iOS), including testing on real devices and emulators.
• Familiarity with rooted/jailbroken devices for security validation scenarios.
• Strong understanding of network-level testing (e.g., proxy tools, Network Link Conditioner).
• Strong analytical and debugging skills with ability to independently investigate issues.

Good to Have (Preferred)

• Domain: Prior experience testing secure, enterprise-level, or real-time communication-based applications (e.g., VoIP, messaging, collaboration tools)

Ability to commute/relocate:

• Navi Mumbai, Maharashtra: Reliably commute or planning to relocate before starting work (Required)