11+ Data validation Jobs in Mumbai | Data validation Job openings in Mumbai

Job Title: Manual QA Engineer (Mobile & Web)

Location: Mumbai and Banglore

Experience: 2+ Years

Work Mode - 5 Days Work from Office

Employment Type: Full-time

About the Role

We are looking for a strong Manual Tester with deep technical understanding of the product domain and system architecture. This role is hands-on and focuses on end-to-end quality ownership across Mobile and Web applications. Interviews will emphasize practical testing expertise, system thinking, and problem-solving—not automation frameworks or coding exercises.

Key Responsibilities

• Perform thorough manual testing of Mobile (Android/iOS) and/or Web applications
• Analyze application behavior using tools like Android Studio, Xcode, and device/app logs
• Debug and investigate API failures, including response codes and error handling
• Validate backend workflows through database checks, cURL extraction, and Postman
• Understand and test end-to-end application flows, ensuring seamless interaction between frontend, backend, APIs, and databases
• Perform failure analysis and root-cause investigation, collaborating closely with developers
• Clearly document and communicate defects, impact, and test findings to engineering and product stakeholders
• Leverage AI tools to improve test coverage, efficiency, exploratory testing, and problem-solving within a manual testing setup

What We’re Looking For

• Strong experience in Mobile App and/or Web Application manual testing
• Solid understanding of backend architecture and how it connects to application workflows
• Excellent technical communication skills and ability to work cross-functionally
• Curious mindset with a willingness to adopt AI-driven tools to enhance testing outcomes

Nice to Have

• Experience testing complex, distributed systems
• Exposure to performance, security, or reliability testing (manual focus)
• Prior experience in fast-paced or product-driven environments

3 Mandatory Skills

1. Manual Testing Expertise (Mobile/Web) – Hands-on experience with Android/iOS or Web apps, including log analysis and debugging
2. Backend & API Understanding – API testing (Postman, cURL), DB validation, response code analysis, and root-cause investigation
3. Strong Technical Communication – Ability to clearly articulate issues, impact, and test results to developers and stakeholders

Position: QA Engineer – Jupiter

Location: Pune / Mumbai

Notice Period: Immediate to 30 Days

Experience: 5–8 Years

About the Role

We are looking for a passionate and detail-oriented QA Engineer to join our team for the Jupiter project. The ideal candidate will have strong technical expertise, excellent problem-solving skills, and a deep understanding of quality assurance principles. You will play a key role in ensuring our applications meet the highest standards of quality, performance, and reliability.

Key Responsibilities

• Perform functional, integration, regression, and system testing for complex technical projects.
• Develop, execute, and maintain test cases and test scripts.
• Collaborate closely with developers, business analysts, and project managers to understand requirements and ensure test coverage.
• Identify, log, and track defects through the software development lifecycle.
• Conduct exploratory testing to uncover edge cases and usability issues.
• Participate in release validation, UAT, and production support activities.
• Provide detailed test reports and communicate results to stakeholders.
• Apply QA methodologies and best practices to improve overall product quality.

Required Skills & Qualifications

• 5–8 years of hands-on QA experience in testing complex software systems.
• Strong understanding of QA theory, processes, and methodologies.
• Solid system thinking and analytical skills.
• Good understanding of SQL and Linux fundamentals.
• Excellent verbal, written, and numerical communication skills.
• Ability to work independently and in a fast-paced team environment.

Nice to Have

• Experience in the Finance / Banking domain.
• Basic programming or automation skills.
• Hands-on experience in Exploratory Testing.
• Experience supporting UAT or production environments.

Skills Required -

• No handholding
• Logical thinking (scenario)
• API testing (POSTMAN)
• Database SQL (think of null & able to write join query)
• Why & when regression and different types of testing
• Able to write test case
• Web testing

Job Description

We are building a global content marketplace that brings companies and content creators together to scale up content creation processes across 10 content verticals and 150+ content categories. Over the past 3.5 years we’ve worked with brands like India Today, Amazon India, Adobe, Swiggy, Dunzo, Businessworld, Times Group, Digit, Wittyfeed, YourStory etc. along with 350+ brand companies like BookMyShow, UpGrad, Yulu, Paisabazaar, Zivame, Yatra, Bewakoof, Imarticus Learning etc. to create content that is meticulous and customized according to our clients' needs.

We are on the path to building a global on-demand content marketplace platform that allows for collaboration, discovery and upskilling for all our creators. Now we are in a rapid expansion phase to enter into more content service offerings and engage a wide spectrum of content creators, and to facilitate all our ambitions, we are planning to launch multiple product verticals and we are looking for a QA Engineer who has a keen eye for user interaction and production functioning, and a curious mind to tangle-and-untangle them.

• We’re looking for someone who is enthusiastic, comfortable with uncertainty, flexible, great with people and isn’t afraid to roll up their sleeves and get their hands dirty.
• If you think you have the spark and a constantly simmering pot of ideas, this is the chance for you!

Job Responsibilities:

• Take ownership of the testing, identifying issues and subsequent fixing in entire PDLC
• Work with cross-functional teams to ensure quality throughout the software development lifecycle
• Conduct post-release/ post-implementation testing
• Quality review and signoff of new features
• Understand product architecture and functionality
• Create Test Case/Test script writing
• Should be ready to convert unvaried test cases into automated test scripts
• Create, maintain, and execute functional, regression, and exploratory tests
• Provide test case coverage and defect metrics to substantiate release decisions
• Provide support and assistance to business and users on reported production issues
• Creates temporary "work-arounds" for immediate customer/ end users issues
• Communicate with PMs and engineers on reported issues
• Participate in product discussions & refine the acceptance criteria
• Communicate high-value use cases and customer feedback to the product team

The ideal candidate must have -

• At least 2 years of practical experience in defining, developing, maintaining and executing test cases
• Prior experience dealing with full product development lifecycles and multiple releases
• Experience of working with Web, Mobile, and API Testing
• Basic understanding of good programming practices, architecture and design patterns
• Knowledge of Performance & Security Testing
• Solid analytical & problem-solving skills and experience of working in Agile process management methodology
• Should be excellent at communication, be able to explain ideas clearly.
• Must be extremely proactive and self-starter.
• Good knowledge of test automation tools like PyTest, Mocha, Cypress or comparable is a big plus.

Role & Responsibilities:

1. Performing Manual Functionality Testing
2. Preparing Documentation like Test Plan, User manual etc.
3. Co-ordination with Business team for requirement understanding
4. Providing operational support as needed

Skills & Qualification:

1. BE or MCA
2. 2+ years of relevant work experience
3. Experience in Manual Testing of App, Web and APIs
4. Basic Knowledge of SQL
5. Knowledge of JavaScript and Automation Tool like Selinium, Jmeter etc. is preferred

EmReach is one of the leading companies in Critical Event Management and Mass Notification solutions. We are hiring a talented QA Testing Analyst professional to join our team. If you're excited to be part of a winning team, EmReach is a great place to grow your career.

This is a Test Analyst role for System, System Integration or End-to-End testing for projects that require changes to one or several systems.

• Participate in project Test requirement analysis
• Under minimal supervision, creates Test ware –scenarios, cases, data, automated test scripts, assist in estimates creation.
• Executes Tests and collates evidence
• Defect reporting and tracking.
• Demonstrate implementation of process, strategy and/or testing improvement/efficiencies.

• Functional & Technical expertise role in developing & identifying tools that will optimise and improve the quality of testing
• Assist to impact analysis, test estimations, test planning for project
• Create test scripts (manual/automated) & test data based on test model (test scope) defined by test architect
• Understand the Functional requirements, Systems Architecture, Test Environments landscape and share your understanding within the team
• Set up and Execute tests using both automation tools and manual methods as applicable aligning to overall test strategy defined.
• Should have knowledge on Automation with at least one automation framework
• Raise defects, provide sufficient details and logs readily for further analysis and work with development teams to close the defects with appropriate root cause analysis documented.
• Use Test Automation tools as per Automation Approach defined by the Programme/Portfolio leads, come up with own ideas to innovate and automate all testing activities applicable to support the Automation and Continuous Improvement journey.
• Escalate any issues to Test Manager/Portfolio Test Lead as appropriate and in timely manner and provide options to resolve the issues

Mumbai

• Graduate with software engineering background
• Hands on Experience in Agile methodology.
• 2-4 years of experience in software testing.
• Domain/Testing/Technical certification will be an advantage

• Understanding of Cloud Technologies like Aws, Azure would be an added advantage
• Knowledge on micro services would be an added advantage.
• Knowledge on DEVOPS tools and process would be an added advantage.
• Should be able to handle work assigned/issues with minimal supervision.

• Play an active role in QA activities during all phases of our product development from requirements elaboration, design/development, test and deployment
• Responsible for manual and automated testing activities for a multi-tier web-based platform. This includes writing test cases based on business requirements, test data creation, creating and maintaining automated scripts to test front-end, APIs and database changes
• Creating and maintaining all QA related documentation throughout the process
• Execution of the test phase consistent with the overall project schedules
• Direct interaction/facilitation of bug resolution with engineering teams
• Work effectively within a dynamic team environment following standards and best practices and ensure the highest level of quality
• Ability to understand the technical architecture, its implementation, design patterns, data representations and infrastructure powering these systems.
• Work closely with software devs and solution architects to understand the tech stack, design and accordingly build the test frameworks, setup infra and build execution models to drive the end-to-end quality efforts of backend systems/services and client apps
• Debug test failures, read through logs, network calls and make preliminary root cause analysis of defect/bug
• Develop test plans, test cases, test design documents with good coverage and optimised testing approach
• Should be able to identify the test cases qualifying for test automation
• Use of tracking tools to log, manage, resolve and report on bugs

Candidate requirements

Must have

• At least 2-4 years of experience in manual and automated quality assurance
• Experience on automation tools like TestNG, Selenium (Grid, parallel, SauceLabs), Mocha_Chai frontend or backend test automation
• Good understanding of REST APIs and a solid experience in testing them
• Tools like Jira, Asana or similar bug tracking tool, Confluence - Wiki, Jenkins - CI tool
• Knowledge of different browsers and cross-platform operating systems
• Keen eye for design and functional UX
• Strong in writing SQL queries
• Proficiency in git
• Ability to develop or maintain applications for test automation
• Excellent written and oral communication and organisational skills with the ability to work within a growing company with increasing needs
• Proven track record of ability to handle time-critical projects

Good to have

• Experience in working in a distributed micro-service environment
• Proficiency in Python, JavaScript or any other programming language
• Hands-on experience in testing frameworks like Pytest or testing platforms like BrowserStack
• Built APIs at some point and practical knowledge on working with them
• Good understanding of CI/CD
• Ability to independently manage test environment deployments and handle issues around it
• Performed load testing of API endpoints
• Should have built an API test automation framework from scratch and maintained it
• Knowledge of cloud platforms like AWS, Azure
• Bachelor's degree in Computer Science / IT / Computer Applications