Sr Engineer, Test- Automation

Baxter Healthcare; Bengaluru; On-site; INR 2,500,000 - 4,500,000; Full time

Job summary

Baxter India in Bengaluru is seeking a Senior Automation Engineer with 8+ years of experience to design, implement, and maintain automated tests for distributed applications and connected-service workflows. You will build C#-based REST API and UI automation and integrate suites into CI/CD pipelines.

The role collaborates with verification, development, DevOps, and product teams to improve release quality, analyze failures, and mentor junior engineers.

Qualifications

• Strong hands-on C# and .NET programming with OO design and async patterns.
• Proven REST API automation experience with .NET testing frameworks.
• UI test automation experience using Selenium and/or Playwright.
• Understanding of GraphQL queries, mutations, schemas, and validation.
• Experience with API contracts, HTTP status codes, JSON/XML, and DB queries.

Responsibilities

• Translate requirements into maintainable automated test scenarios.
• Develop and maintain C# automation for REST APIs and UI layers.
• Create reusable test utilities, data builders, and page objects.
• Validate payloads, auth, DB records, and end-to-end workflows.
• Integrate test suites with CI/CD and maintain daily execution.
• Investigate failures using logs, traces, DB queries, and artifacts.
• Maintain traceability, defect records, and release verification.
• Review code, improve coverage, and mentor junior engineers.

Skills

C# / .NET programming

REST API automation

UI test automation

GraphQL knowledge

API contracts & HTTP

Git / CI/CD pipelines

risk-based testing

mobile automation

Education

B.E/B.Tech in Computer Science / E&C / Electrical or related field

Tools

Selenium WebDriver

Playwright

NUnit / xUnit / MSTest

Git

Azure DevOps / CI

Job description

This is whereyour work makes a difference.

At Baxter, we believe every person—regardless of who they are or where they are from—deserves a chance to live a healthy life. It was our founding belief in 1931 and continues to be our guiding principle. We are redefining healthcare delivery to make a greater impact today, tomorrow, and beyond.

Our Baxter colleagues are united by our Mission to Save and Sustain Lives. Together, our community is driven by a culture of courage, trust, and collaboration. Every individual is empowered to take ownership and make a meaningful impact. We strive for efficient and effective operations, and we hold each other accountable for delivering exceptional results.

Here, you will find more than just a job—you will find purpose and pride.

We are seeking aSenior Automation Engineer with 8+yrs of experience in design, implement, execute, and maintain reliable automated tests for distributed applications and connected-service workflows. The engineer will build C#-based REST API and UI automation, integrate suites into CI/CD pipelines, analyze failures, and collaborate with verification, development, DevOps, and product teams to improve release quality.

Key Responsibilities

• Analyze product, system, interface, and software requirements and translate them into maintainable automated test scenarios.
• Develop and maintain C# automation for REST APIs, web user interfaces, integration workflows, and regression scenarios.
• Create reusable test utilities, data builders, service clients, page objects, assertions, and reporting components.
• Validate JSON/XML payloads, authentication and authorization, database records, event-driven integrations, negative paths, and boundary conditions.
• Integrate automated smoke and regression suites with Azure DevOps or equivalent CI/CD pipelines and maintain stable daily execution.
• Investigate failed tests using application logs, API traces, network diagnostics, database queries, and pipeline artifacts.
• Maintain requirements-to-test traceability, objective evidence, defect records, and release verification reports.
• Review automation code, improve coverage, support root‑cause analysis, and mentor less‑experienced engineers.

Required Skills and Qualifications

• Mandatory: Strong hands‑on C# and .NET programming skills, including object‑oriented design, asynchronous programming, exception handling, and debugging.
• Proven REST API automation experience using suitable .NET libraries and test frameworks such as NUnit, xUnit, or MSTest.
• Mandatory: Hands‑on UI test automation experience using Selenium WebDriver and/or Playwright.
• Mandatory: Understanding of GraphQL (GQL), including queries, mutations, schemas, and API validation.
• Experience with API contracts, HTTP methods and status codes, JSON/XML, SQL, authentication, authorization, and test‑data management.
• Working knowledge of Git, code reviews, CI/CD pipelines, test reporting, and troubleshooting unstable automation.
• Understanding of risk‑based testing, requirements traceability, defect management, and formal verification evidence.
• Experience in mobile application automation is a plus.

Preferred Skills

• Experience testing microservices, Azure‑hosted applications, Docker or Kubernetes deployments, message brokers, and distributed workflows.
• Knowledge of healthcare interoperability, HL7, FHIR, medical‑device integrations, or regulated software verification.
• Experience with observability tools, centralized logging, API mocking, service virtualization, and automated quality gates.
• ISTQB, Azure, or relevant automation certification is advantageous.
• Knowledge of SIP infrastructure and media components such as Kamailio, FreeSWITCH, RTPEngine, SBCs, registrars, RTP, and WebRTC.
• Experience with Azure Key Vault, Azure App Configuration, Azure Cache for Redis, Azure Web PubSub, Terraform, KEDA, and container security tooling.
• Familiarity with IEC 62304, ISO 13485, risk management, cybersecurity expectations, and quality systems for regulated healthcare software.
• Experience with Jira, Jama, validated toolchains, Agile/Scrum delivery, and formal release‑readiness reviews.

Qualifications

· B.E/B. Tech in Computer Science / Electronics & Communication / Electrical or related field

Equal Employment Opportunity

Baxter is an equal opportunity employer. Baxter evaluates qualified applicants without regard to race, color, religion, gender, national origin, age, sexual orientation, gender identity or expression, protected veteran status, disability/handicap status or any other legally protected characteristic.

Reasonable Accommodations
Baxter is committed to working with and providing reasonable accommodations to individuals with disabilities globally. If, because of a medical condition or disability, you need a reasonable accommodation for any part of the application or interview process, please click on the link here and let us know the nature of your request along with your contact information.

Tower B, 16th Floor|Karnataka- 560 048|Karnātaka|India