Sr Engineer - Digital Fabric
Tata Communications · Delhi
- Experience4–7 yrs
- SalaryNot disclosed
- Work modeonsite
- Levelmid
- Posted11 Sept 2026
About Tata Communications
Tata Communications is hiring in Delhi in telecom. This role looks for around 4+ years of experience.
Skills
- Software Quality Assurance
- Software testing methodologies
- SDLC
- STLC
- Test cases
- Defect tracking tools
- Test management tools
- SaaS products
The role
A QA engineer at a telecom connectivity company validates SaaS product functionality through software testing methodologies and defect tracking tools, while supporting test automation scripts and CI/CD pipelines. The role translates business requirements into effective test coverage and assesses performance, security, usability, and compatibility.
Full job description
About The Company
Tata Communications Redefines Connectivity with Innovation and IntelligenceDriving the next level of intelligence powered by Cloud, Mobility, Internet of Things, Collaboration, Security, Media services and Network services, we at Tata Communications are envisaging a New World of Communications
Quality Assurance (QA) Engineer – ThreadSpan Product
Role Summary
The QA Engineer will be responsible for ensuring the quality, reliability, and performance of the ThreadSpan product. This role involves validating end-to-end product functionality, identifying defects early, and working closely with Product, Engineering, and Delivery teams to ensure that business and technical requirements are met with high standards of quality.
Key Responsibilities
Functional & Regression Testing
Perform comprehensive functional, regression, integration, and system testing of the ThreadSpan product.Validate product features against business requirements, user stories, and product specifications.Ensure seamless functionality across modules, workflows, and integrations.
Test Planning & Execution
Design, document, and execute test plans, test cases, and test scenarios based on product requirements and use cases.Maintain traceability between business requirements, product requirements, and test coverage.Execute test cycles for new features, enhancements, bug fixes, and releases.
Defect Management
Identify, log, track, and retest defects using defect-tracking tools.Collaborate with Development and Product teams to clarify issues and ensure timely resolution.Validate fixed defects and ensure no regression issues are introduced.
Automation & Tools (If Applicable)
Contribute to or maintain test automation scripts for regression and sanity testing.Identify scenarios suitable for automation to improve test efficiency and coverage.Work with CI/CD pipelines where applicable to support continuous testing.
Product & Business Alignment
Understand ThreadSpan’s business use cases, customer workflows, and end-user expectations.Work closely with Product Managers and Business stakeholders to validate acceptance criteria.Provide quality-related insights and risk assessments before releases.
Non-Functional Testing
Support performance, security, usability, and compatibility testing as required.Validate product behavior under different environments, configurations, and user loads.
Required Skills & Experience
Proven experience in Software Quality Assurance / Testing for web-based or SaaS products.Strong understanding of software testing methodologies, SDLC, and STLC.Experience in writing clear and structured test cases and test documentation.Good knowledge of defect tracking and test management tools.Ability to understand business requirements and translate them into effective test coverage.
Minimum Qualifications & Experience
Graduation in Computer Science and Engineering or a related field4-7 Years relevant experience