Principal Software Engineer - Performance Testing

Posted Yesterday
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Bangalore, Bengaluru Urban, Karnataka, IND
In-Office
Senior level
Software
The Role
Designs and executes performance testing strategies for healthcare applications, including load, stress, endurance, spike, and scalability testing. Develops JMeter, TestComplete, and Selenium scripts; models hospital workflows; and analyzes bottlenecks in PACS, RIS, and HIS systems. Builds automation frameworks, integrates tests with GitLab, uses GCP for infrastructure and monitoring, and configures Datadog dashboards, alerts, APM, and SLO tracking. Requires collaboration with development, QA, and DevOps teams plus familiarity with generative AI-assisted testing.
Summary Generated by Built In
Performance Test Engineer
Experience: 6-10 years
Location: Bangalore
Employment Type: Full Time

Job Summary: We are looking for a skilled Performance Test Engineer with strong expertise in performance engineering, automation, Google cloud platform, JMeter, Datadog, and hands-on understanding of the healthcare domain (PACS, RIS, HIS, DICOM workflows, medical imaging systems, HIPAA compliance basics).
The engineer will design and execute performance testing strategies for healthcare applications that require high reliability, security, and speed.

Your future duties and responsibilities:
Key Responsibilities
Performance Testing
  • Design and execute load, stress, endurance, spike, and scalability tests for healthcare applications.
  • Develop and maintain JMeter scripts/Test Complete scripts/ Selenium scripts for APIs, web apps, and healthcare protocols (including WADO-RS, WADO-URI, FHIR, DICOM REST if applicable).
  • Build workload models reflecting real hospital workflows such as image retrieval, order creation, reporting workflows, viewer performance, etc.
  • Perform root cause analysis for bottlenecks in PACS/RIS/HIS systems.
Automation
  • Create automation frameworks for performance test execution and reporting.
  • Integrate performance tests with GitLabs.
Cloud (GCP)
  • Use GCP services like Compute Engine, GKE, Cloud Logging, Cloud Monitoring for tests for monitoring and Log analysis.
  • Optimize infra setup to handle high-throughput imaging workflows.
Monitoring & Observability (Datadog)
  • Configure Datadog APM, dashboards, alerts, SLO tracking.
  • Correlate JMeter results with Datadog traces/logs to identify system bottlenecks.

Skills & Qualifications:

Mandatory:
  • 4–5 years of experience in Performance Testing / Engineering
  • Strong hands-on experience with Apache JMeter
  • Practical knowledge of Google Cloud Platform
  • Hands-on with Datadog APM, logs, dashboards
  • Scripting skills: Test Complete, Selenium
  • Deep understanding of API protocols: REST, HTTP, microservices
  • Familiarity with AI-assisted software testing practices, including generating test cases, test data, and automation scripts using generative AI tools.
Soft Skills:
  • Strong analytical and troubleshooting ability
  • Ability to work closely with developers, QA, DevOps.
  • Excellent documentation and communication
  • Proactive and detail-oriented

Skills Required

  • 6-10 years of experience in performance testing or performance engineering
  • 4-5 years of experience in performance testing or performance engineering
  • Strong hands-on experience with Apache JMeter
  • Practical knowledge of Google Cloud Platform
  • Hands-on experience with Datadog APM, logs, and dashboards
  • Scripting experience with TestComplete and Selenium
  • Deep understanding of REST, HTTP, and microservices API protocols
  • Familiarity with AI-assisted software testing, including generative AI for test cases, test data, and automation scripts
  • Strong analytical and troubleshooting ability
  • Ability to collaborate with developers, QA, and DevOps teams
  • Excellent documentation and communication skills
  • Proactive and detail-oriented work style
  • Hands-on understanding of healthcare systems and workflows, including PACS, RIS, HIS, DICOM, medical imaging, and HIPAA basics
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The Company
Bengaluru, Karnataka
203 Employees
Year Founded: 2018

What We Do

Re-Imagine Testing with algoQA The Digital economy is pushing software companies to refresh products in short order. Companies are under tremendous cost-and-time pressure. Faster time-to-market with no compromise on quality & reliability, at a lower cost, is the need. Software testing in such a scenario needs to be quick and responsive to the constantly evolving software. This is where algoQA, by Algoshack Technologies steps-in. algoQA is a born-agile platform that transforms software quality engineering by enabling a design first outlook. We have re-imagined testing with algoQA, a low code, no code platform that can auto generate test cases and test scripts that can be played back in technologies of your choice, giving you the freedom to not be locked-in to an automation platform. The low code / no code, easy to learn platform is technology agnostic, and covers Web, Desktop, Mobile & Hybrid Applications, as well as applications for Robotic Process Automation and Embedded technologies. It supports UI Based Test Automation, API Test Automation and Load Test Automation, by producing an optimal number of test cases written in Gherkin language along with datasets, and executable test scripts. The platform produces scripts in the technology of choice and the scripts can be executed anywhere. All it takes is a simple profiling of the application under test using Drag & Drop & Wizards. Join Us Be a part of this incredible team as we disrupt software delivery for the better. Connect with us: E-mail: [email protected] Facebook: www.facebook.com/algoshacktechnologies/ Instagram: https://www.instagram.com/algoshack_

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