Senior QA Engineer
Rs 20 - 30 lakhs p.a.Victrix Systems & Labs
We are seeking an experienced Senior QA Engineer to test and validate offline-first MERN stack applications deployed on Azure cloud environments with CI/CD pipelines . The ideal candidate will have strong expertise in manual and automation testing, with a focus on ensuring data integrity, synchronization accuracy, application reliability, and performance under intermittent connectivity conditions.
Key Responsibilities Functional & Integration Testing
- Perform end-to-end testing of MERN stack applications (React, Node.js, MongoDB).
- Validate frontend workflows, backend services, and API integrations.
- Design, execute, and maintain test plans, test cases, and test scripts.
- Ensure application functionality meets business and technical requirements.
Offline / Disconnected Testing
- Test applications under low-connectivity and no-connectivity conditions.
- Validate local data storage mechanisms such as IndexedDB and LocalStorage.
- Verify synchronization processes, conflict resolution, and data merging scenarios.
- Simulate real-world network conditions including latency, packet loss, and intermittent connectivity.
- Ensure eventual consistency and data reliability across systems.
Azure Cloud & CI/CD Testing
- Work with Azure DevOps pipelines to integrate automated testing.
- Validate application builds, deployments, and release processes.
- Perform testing on Azure services including App Services, Functions, and APIs.
- Ensure quality gates and testing standards within CI/CD pipelines.
Automation Testing
- Develop and maintain automation frameworks and test suites.
- Automate UI testing using Selenium, Cypress, or Playwright.
- Automate API testing using Postman, RestAssured, or Supertest.
- Integrate automated tests into CI/CD workflows.
Performance & Reliability Testing
- Conduct load and performance testing during synchronization operations.
- Validate system behavior during bulk data synchronization and offline data accumulation.
- Utilize tools such as JMeter and k6 for performance testing.
- Identify bottlenecks and recommend optimization improvements.
Data Validation & Defect Management
- Validate data accuracy before and after synchronization.
- Test duplicate handling, conflict resolution, and edge-case scenarios.
- Investigate partial sync failures and data corruption scenarios.
- Log, track, and manage defects using JIRA or Azure Boards.
- Perform root cause analysis (RCA) and collaborate with development teams on issue resolution.
Required Skills
- 5+ years of experience in Software Testing and Quality Assurance.
- Strong understanding of SDLC, STLC, and Agile methodologies.
- Expertise in test case design and test planning.
- Experience in both Manual and Automation Testing.
- Hands-on experience with:
- Selenium, Cypress, or Playwright
- Postman, RestAssured, or Supertest
- JMeter or k6
- Experience testing REST APIs and web applications.
- Knowledge of Azure DevOps and CI/CD testing practices.
- Understanding of offline-first architectures, synchronization mechanisms, and data validation concepts.
- Strong analytical, debugging, and problem-solving skills.
Good to Have
- Experience testing offline/disconnected applications.
- Exposure to MERN stack applications.
- Knowledge of Azure cloud services.
- Experience with database testing and data validation.
- Familiarity with performance and reliability engineering practices.
Vacancy posted 23 days ago
Similar jobs that could be interesting for youBased on the Senior QA Engineer in Mumbai vacancy
- ...and fulfilling experiences throughout your career to help you on the path to becoming your best professional self. The opportunity : Senior Consultant-National-Forensics-ASU - Forensics - Investigations & Compliance - Mumbai National : National comprises of sector...SeniorFull timeImmediate start
- ...fulfilling experiences throughout your career to help you on the path to becoming your best professional self. The opportunity : Senior Consultant-FS-Business Consulting Java Full Stack Developer - FSRM - Pan India FS : Finance fuels our lives. Banking, Insurance and...SeniorLong term contractImmediate start
- ...Senior Contract Manager - Commercial Law | Siemens India, Mobility. Transform the Everyday for Everyone … with us! Are you looking... ...deep integration into Siemens’ global ecosystem of technology, engineering, and digitalization, we operate in a fast‑evolving market that demands...SeniorLong term contractContract work
- ...Position Title: Senior Inspector – Organic Certification Employment Type: Full-time Experience: Minimum 7 years Location: Mumbai Department: Organic Certification Reporting To: Technical Reviewer Company Overview: FoodChain ID is a global leader in...SeniorFull time
- ...Requisition id: 1751766 The opportunity : Senior Consultant-National-Forensics-ASU - Forensics - Investigations & Compliance - Mumbai National : National comprises of sector agnostic teams working across industries for a well rounded experience. ASU - Forensics...SeniorFull timeWork at officeImmediate start
- ...Requisition id: 1751669 The opportunity : Senior Analyst-National-TAX-TAX - Other - TTT Consulting - Mumbai National : National comprises of sector agnostic teams working across industries for a well rounded experience. TAX - Other - TTT Consulting : Our globally...SeniorImmediate start
Rs 2 - 4.5 lakhs p.a.
Senior Telecaller Mumbai (Hybrid) Start Date Starts Immediately CTC (ANNUAL) ₹ 2,00,000 - 4,50,000 ₹ 2,00,000 - 4,50,000...SeniorFull timeHybrid workWork at officeImmediate startShift work- ...operational readiness, training, and implementation planning. Communicate delivery progress, risks, and dependencies to stakeholders and senior management. Identify opportunities to simplify processes, improve data quality, strengthen controls, and enhance operational...Senior
- ...team driving innovation in finance technology world. Advance your career by leading impactful technology solutions. As a Senior Lead Software Engineer at JPMorgan Chase within the Finance Technology team, you are an integral part of an agile group that delivers trusted,...Senior
- ...Sr. Electrical Engineer Chhattisgarh | Contractual Job requirements • Should have experience in executing maintenance activities in Steel Melting Shop. • Good knowledge of Electrical Power & Control system. • Hands on experience of Siemens make drives viz. S120,...SeniorContract work
Rs 7 - 12 lakhs p.a.
Compliance Officer Location: Mumbai Experience: Minimum 2 years Salary Range: Up to ₹12 LPA Key Responsibilities Regulatory Compliance: Ensure compliance with all relevant laws, regulations, and guidelines set forth by regulatory bodies governing the broking ...SeniorFull timeRs 40000 - Rs 50000 per month
...*We're Hiring: Senior Operations Executive - Freight Forwarding | Andheri East, Mumbai* *Location:* Andheri East, Mumbai (WFO) | *Exp:* 8-10 Years | *Salary:* Rs. 40k-50k + Bonus | *Joining:* Immediate Leading Freight Forwarding Company is looking for a Senior Ops Executive...SeniorImmediate startOverseasRs 35000 - Rs 40000 per month
*We're Hiring: Senior Admin Executive - Logistics Industry | Andheri East, Mumbai* *Location:* Andheri East, Mumbai (Work from Office - Near Airport / SEEPZ / Chakala) *Experience:* 6 to 10 Years as Senior Admin Executive / Admin Secretary / EA to CXO *Salary:* Rs. 35,0...SeniorLong term contractWork at officeImmediate start- Premier Customer Care; Premier Customer Support; All dedicated account desk/ sales solutions support processes for industry verticals and/ or high value customers, execution of solution logistics, tracking & monitoring solutions (including prevention), relationship management...SeniorFull time
- ...design, implement, and optimise modern data platforms using Microsoft Fabric and Azure Databricks as the primary analytics and data engineering platforms. This role focuses on building scalable, governed Lakehouse-first architectures that support analytics, reporting, and AI...Senior
- Role Summary:We are looking for a Senior .NET C# Developer with strong expertise in building scalable enterprise applications using .NET... ....- Participate in Agile/Scrum ceremonies and contribute to engineering best practices.- Troubleshoot, optimize, and improve application...Senior
Rs 18 - 19 lakhs p.a.
Location: Mumbai Qualification: Qualified Chartered Accountant (CA) Experience: Strong experience in Direct Tax & Litigation Key Responsibilities: • Lead and manage complex Direct Tax advisory and litigation assignments • Handle assessments, appeals...SeniorRs 35 - 41 lakhs p.a.
Hiring: Principal – Direct Tax Advisory | FEMA | M&A Location: Mumbai Designation: Principal – Direct Tax Advisory Qualification: CA – Qualified Chartered Accountant Experience: Relevant experience in Direct Tax Advisory with exposure to FEMA and M&A Role Overview...Rs 15 - 23 lakhs p.a.
...Job Description: Senior SAP Controlling (CO) Consultant Position Overview Position: Senior SAP Controlling (CO) Consultant Experience... ...record of end-to-end implementations and business process re-engineering. The ideal candidate possesses deep expertise across core and...SeniorFull timeHybrid workRs 15 - 23 lakhs p.a.
...Job Description: Senior SAP S/4HANA Service Management Consultant Position Overview Position: Senior SAP S/4HANA Service Management Consultant Experience Required: 5 to 12 years Location / Mode: PAN India / Hybrid Project Type: Implementation, Roll-outs, Private...SeniorFull timeContract workHybrid workRs 3 - 6 lakhs p.a.
...We’re looking for a sharp, imaginative Senior Copywriter who can craft compelling brand stories, lead creative thinking, and elevate content across campaigns. You’ll work closely with the creative team to deliver ideas that are fresh, strategic, and culturally relevant....SeniorRs 70000 - Rs 80000 per month
...Assistant ~ Based out of Mumbai ~ Prior experience working in a startup (Preferred) ~ Prior experience supporting a Founder or senior leadership is strongly preferred ~ Experience within a founder’s office, startup, or real estate company is preferred ~ Strong-minded...SeniorFull timeWork at officeRs 100000 per month
...Travel: International Travel Required About The Role We are a real estate company looking for an experienced Civil / Structural Engineer based in Mumbai to manage technical design coordination between our real estate clients and our team in China. This is not a creative...SeniorFull timeRs 6 - 8 lakhs p.a.
...cleanliness of dishwashing machines, garbage disposal systems, cleaning equipment, and other stewarding machinery. Coordinate with Engineering/Maintenance for preventive and breakdown maintenance. Maintain equipment cleaning and maintenance schedules. Report damaged...SeniorImmediate startShift workRs 6 - 15.5 lakhs p.a.
...About the Role We are looking for an experienced Senior Façade Designer to lead our Façade Design team in developing high-performance... ...specifications. Ensure designs adhere to architectural plans, engineering requirements, and local and international building codes. Team...SeniorLocal areaRs 30 - 50 lakhs p.a.
...Senior Manager — Direct Fund Raising-PL Experience -8–10 Years CTC -50 LPA Max Location - Mumbai-Andheri-Chakala About the Role... ...growth, and the opportunity to build the direct investor acquisition engine from the ground up. Direct Investor Segments HNIs (High...SeniorFull timeWork at officeRs 40000 - Rs 70000 per month
...Job Summary We are looking for a detail-oriented and experienced QA/QC Engineer to ensure that all construction activities comply with approved drawings, project specifications, quality standards, and applicable safety requirements. The candidate will be responsible for conducting...For contractorsRs 9.6 - 12 lakhs p.a.
...Job Summary We are looking for a QA Engineer – Automation / API / Data & Analytics Testing with hands-on experience in functional testing, test automation, API testing, SQL, data validation, performance testing, and commercial analytics testing to ensure product quality...- ...your best to power our future. Job Description The Senior Product Manager I will help shape and advance reporting capabilities... ...through launch and adoption. You will work with product, engineering, design, and client-facing teams. The ideal candidate is a self-...SeniorFull time
Rs 2.5 - 3.6 lakhs p.a.
...Actively hiring Senior Accountant Start Date Starts Immediately CTC (ANNUAL) ₹ 2,50,000 - 3,60,000 ₹ 2,50,000 - 3,60,000 /year...SeniorImmediate start
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior QA Engineer. Be the first to apply!
