CrawlJobs Logo

Sr. QA Performance Engineer

United States, Strongsville · Job Posted April 24, 2026
Apply Position
Job Link Share

Job Description

As a QA Performance Engineer, you will be responsible for assessing and enhancing the performance, scalability, and reliability of our software applications. You will design and execute performance tests, analyze performance metrics, and work closely with development and operations teams to optimize system performance.

Job Responsibility

  • Performance Testing: Design, develop, and execute performance tests to evaluate system performance, scalability, and reliability under various conditions
  • Test Planning: Collaborate with stakeholders to define performance testing requirements and objectives based on application and system specifications
  • Performance Analysis: Analyze test results, identify performance bottlenecks, and provide actionable recommendations for improvements
  • Optimization: Work with development and operations teams to optimize application performance, including tuning code, configurations, and infrastructure
  • Tool Management: Utilize performance testing tools (e.g., JMeter, Azure Load Testing, Dynatrace, LoadRunner, Gatling) to create and execute performance tests. Evaluate and recommend tools and technologies to improve performance testing processes
  • Reporting: Generate detailed performance reports and present findings to stakeholders. Provide insights into performance trends and areas for improvement
  • Collaboration: Work closely with developers, QA teams, and system administrators to understand system architecture and integrate performance testing into the development and release cycles
  • Continuous Improvement: Stay updated on industry trends and best practices in performance testing and optimization. Contribute to the continuous improvement of performance testing strategies and processes

Requirements

  • 8+ years of experience in performance testing and engineering, with a proven track record of identifying and resolving performance issues in complex systems
  • Proficiency with performance testing tools such as JMeter, Azure Load Testing, Dynatrace, LoadRunner, Gatling, and similar
  • Strong understanding of performance metrics (e.g., response time, throughput, latency) and how to interpret them
  • Experience with programming or scripting languages (e.g., Java, JavaScript, Python, C#) for test automation and performance scripting
  • Knowledge of system architecture, including web servers, databases, and network infrastructure, and how they impact performance
  • Strong analytical skills to diagnose performance issues and provide data-driven recommendations
  • Ability to work effectively with cross-functional teams, including development, operations, and QA teams
  • Proficiency in generating and presenting performance test reports to various stakeholders
  • Familiarity with Agile methodologies and practices, and experience integrating performance testing into Agile sprints
  • Bachelor's degree in computer science, Engineering, or a related field is preferred

What we offer

  • manicures and pedicures in the office
  • massages
  • house cleaning
  • laundry service
  • monthly car washes
  • catered lunches Wednesdays
  • monthly happy hour
  • top-notch workout facility
  • fitness classes
  • free personal training
  • game room complete with table tennis, foosball, and video game systems
  • full kitchen
  • free coffee and specialty flavors
  • soft drinks
  • snacks
  • tickets to Cleveland sporting events
  • variety of lunch and learns
  • various employee-appreciation events throughout the year
  • paid vacation
  • paid holidays
  • 401(k) with match
  • tuition reimbursement
  • medical, eye and dental
  • discounts on pet, home, and auto insurance through Liberty Mutual

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Similar Jobs for

Sr. QA Performance Engineer

8 matching positions

Sr. QA Performance Engineer

At Foundation we believe in and promote a work-life balance with a top-notch wor...
Location
Location
United States , Strongsville
Salary
Salary:
Not provided
foundationsoft.com Logo
Foundation Software
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 8+ years of experience in performance testing and engineering, with a proven track record of identifying and resolving performance issues in complex systems
  • Bachelor's degree in computer science, Engineering, or a related field is preferred
  • Proficiency with performance testing tools such as JMeter, Azure Load Testing, Dynatrace, LoadRunner, Gatling, and similar
  • Strong understanding of performance metrics (e.g., response time, throughput, latency) and how to interpret them
  • Experience with programming or scripting languages (e.g., Java, JavaScript, Python, C#) for test automation and performance scripting
  • Knowledge of system architecture, including web servers, databases, and network infrastructure, and how they impact performance
  • Strong analytical skills to diagnose performance issues and provide data-driven recommendations
  • Ability to work effectively with cross-functional teams, including development, operations, and QA teams
  • Proficiency in generating and presenting performance test reports to various stakeholders
  • Familiarity with Agile methodologies and practices, and experience integrating performance testing into Agile sprints
Job Responsibility
Job Responsibility
  • Design, develop, and execute performance tests to evaluate system performance, scalability, and reliability under various conditions
  • Collaborate with stakeholders to define performance testing requirements and objectives based on application and system specifications
  • Analyze test results, identify performance bottlenecks, and provide actionable recommendations for improvements
  • Work with development and operations teams to optimize application performance, including tuning code, configurations, and infrastructure
  • Utilize performance testing tools (e.g., JMeter, Azure Load Testing, Dynatrace, LoadRunner, Gatling) to create and execute performance tests. Evaluate and recommend tools and technologies to improve performance testing processes
  • Generate detailed performance reports and present findings to stakeholders. Provide insights into performance trends and areas for improvement
  • Work closely with developers, QA teams, and system administrators to understand system architecture and integrate performance testing into the development and release cycles
  • Stay updated on industry trends and best practices in performance testing and optimization. Contribute to the continuous improvement of performance testing strategies and processes
What we offer
What we offer
  • Medical
  • Dental
  • Vision
  • 401K
  • PTO
  • employee perks
  • manicures and pedicures in the office
  • massages
  • house cleaning
  • laundry service
  • Fulltime
Read More
Arrow Right

Sr. Software Engineer - QA / Test Automation Engineer

Location
Location
India , Gurgaon
Salary
Salary:
Not provided
https://www.randstad.com Logo
Randstad
Expiration Date
July 09, 2026
Flip Icon
Requirements
Requirements
  • 8+ years of experience in QA automation, SDET, or software engineering roles focused on test automation for distributed or cloud-based systems
  • Strong understanding of QA methodologies, test design, and systems validation
  • Proficiency in .NET 8/C#, Node.js, Python, or TypeScript for automation scripting
  • Hands-on experience with Selenium, Playwright, Cypress, REST API automation, and integration testing frameworks
  • Experience running tests in AWS environments with strong understanding of CI/CD pipelines using Azure DevOps
  • Familiarity with IaC, containerized test execution, and observability tools
  • Experience testing SQL Server 2022, Snowflake, PostgreSQL data flows
  • Ability to validate ETL pipelines, schema changes, and data quality through automation
  • Expertise in automated testing (unit, integration, contract, E2E, regression)
  • Familiarity with blue/green and canary release testing
Job Responsibility
Job Responsibility
  • Contribute to the design of scalable, maintainable QA automation frameworks for API, UI, integration, and performance testing
  • Implement automated test scenarios across microservices, APIs, data workflows, and distributed systems
  • Participate in design discussions to ensure testability, document risks, and propose automation strategies aligned with engineering standards
  • Produce clean, reusable, and maintainable automation scripts following best practices
  • Implement unit, integration, contract, and E2E tests integrated with CI/CD pipelines
  • Conduct root-cause analysis for defects and drive preventive quality improvements
  • Perform debugging, reliability analysis, and optimization of automation suites
  • Own test execution pipelines from development through deployment and monitoring
  • Create automated dashboards, alerts, and quality signals to validate release readiness
  • Collaborate in production issue investigations by building automated repros and validation scripts
  • Fulltime
Read More
Arrow Right

Sr QA Engineer - Selenium - Trading Technology

Quality Assurance Engineer – Boston, MA The Quality Assurance Engineer (Investm...
Location
Location
United States , Boston
Salary
Salary:
Not provided
daleyaa.com Logo
Daley and Associates
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experience with financial software testing is strongly preferred
  • Working knowledge of industry standard best practices as related to software testing
  • Experience in software application design, development and testing process
  • Ability to translate from business requirements to technical testing solutions
  • Strong ability to manipulate and analyze complex, high-volume, high-dimensionality data from varying sources
  • Good communication skills with ability to work with other members in a scrum team
  • Strong partnership and relationship building skills
  • Experience with Charles River Investment Management system is preferred
  • Experience with SQL
  • Good experience in Agile scrum framework
Job Responsibility
Job Responsibility
  • Create comprehensive test plans with well-defined, reusable test cases from acceptance criteria defined in scrum stories
  • Execute software testing to include functional testing, system testing, regression testing etc.
  • Perform peer reviews of testing artifacts and demonstrate to the technology team and business participants their test results, evidence, and related analysis
  • Work with developers, analysts, and other stakeholders to understand the requirements surrounding new or enhanced features to write test plan documents, test cases that adhere to company standards
  • Assist with the development, integration, and coordination of cross-organization test projects
  • Generate effective status and progress reports to the QA Manager and project team managers
  • Fulltime
Read More
Arrow Right

Sr. QA Engineer

Sr. QA Engineer positions! Permanent Position / Direct Hire!
Location
Location
United States
Salary
Salary:
43.00 USD / Hour
sar-tech.net Logo
SAR Tech
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree or its foreign equivalent or master’s degree in Computer Science or related technical field
  • Developing Automation framework team WDIO (Angular) all the applications which are integrated with Docker, Lamda, Jenkins using TS for UI with Moche framework
  • Need to Integrated mobile devices with Automation academy
  • Created SOP docs for API using KARATA using JAVA Postman and used SOAP, Micro-services and REST services
  • Developed testcases using TS for UI and Java for API’s Automation
  • Test API and performed root cause validated in Kafka, Kibana (ES), ES, NOMAD
  • Networking configurations used CONSUL and MONIT
  • Test Zookeeper API’s and validated the route in Consul & Nomad
  • Integrated UI and API framework with Docker to override dynamic Port for services
  • Validated all the service API’s and microservices in DB (on-prime SQL, AWS, MongoDB for 3pl services)
  • Fulltime
Read More
Arrow Right

Sr Automation Engineer (QA Playwright)

Wissen Technology is hiring for Sr Automation Engineer (QA PLAYWRIGHT). About Wi...
Location
Location
India , Bangalore South
Salary
Salary:
Not provided
votredircom.fr Logo
Wissen
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong hands-on experience with Playwright (JavaScript/TypeScript)
  • Proven experience in Financial Crime Prevention (FCP) domain
  • AML, Fraud, Sanctions, Transaction Monitoring, or similar
  • Experience in end-to-end testing of payment systems (cards, transfers, wallets, clearing & settlement, etc.)
  • UAT testing experience, including stakeholder coordination and business validation
  • Solid understanding of test automation frameworks, test design patterns, and best practices
  • Knowledge of Agentic AI concepts and their application in testing or intelligent automation
Job Responsibility
Job Responsibility
  • Design, develop, and maintain robust Playwright-based automation frameworks for web applications
  • Perform end-to-end testing of payment systems, including transaction flows, validations, reconciliations, and exception handling
  • Execute and support UAT testing, working closely with business users, product owners, and compliance teams
  • Validate Financial Crime Prevention (FCP) scenarios such as AML, fraud detection, sanctions screening, and transaction monitoring
  • Collaborate with developers, architects, and DevOps teams to integrate tests into CI/CD pipelines
  • Identify, document, and track defects
  • perform root cause analysis and support defect triage
  • Apply Agentic AI / AI-assisted testing concepts to improve test coverage, test generation, and defect prediction
  • Ensure compliance with regulatory, audit, and security requirements relevant to financial systems
  • Mentor junior testers and contribute to best practices in test automation and quality engineering
  • Fulltime
Read More
Arrow Right

Sr. QA Automation Engineer

We’re WeblineIndia ! A global software development, consulting and outsourcing c...
Location
Location
India , Ahmedabad
Salary
Salary:
Not provided
weblineindia.com Logo
WeblineIndia
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Master or Bachelor’s degree in Computer Science / IT
  • More than 4 years of experience in QA Automation
  • In-depth understanding of testing iOS and Android apps
  • Experience using Automation frameworks like Selenium / Appium
  • Experience in Automated testing procedures using Continues Integration model using TestNG, Maven, Jenkins, etc.
  • Good understanding of Software Development Life Cycle and Software Testing Life Cycle
  • Ability to develop Test strategy, Test plans, Testing approaches and lead testing activities
  • Advanced programming skills including automation systems and databases
  • Experience in atleast one of the programming script languages - Java / Python / Automation Frameworks
  • Knowledge to enhance and/or design and develop test automation frameworks into a continuous integration and execution model
Job Responsibility
Job Responsibility
  • Collaborating with the software development team to discuss verification protocols
  • Develop high-quality automation test engineering best practices, test strategy, and principles
  • Sketching out ideas for automated software test procedures
  • Writing automation scripts and implementing software applications
  • Troubleshooting automation software and finalizing system procedures
  • Identifying software application weaknesses and target areas
  • Identifying software vulnerabilities and security loopholes and reporting to the software development team with best practices to fix those
  • Identifying quality issues and creating test reports including automation reports
  • Collaborating with the software development team to solve application faults
  • Following company practices in version control, software testing, including key performance indicators for the management of software development
What we offer
What we offer
  • 5-days working
  • Work from home and hybrid working flexibility
  • On-site international work opportunities
  • Creative freedom to work
  • Work-life balance
  • Festive Holidays
  • Paid Leaves
  • Monetary incentives
  • Referral benefits
  • Various Awards & Recognition programs
  • Fulltime
Read More
Arrow Right

Analytics Engineer / Sr. Business Intelligence Engineer

Tourism Economics, a subsidiary of Oxford Economics, is looking to hire an Analy...
Location
Location
United States , Philadelphia
Salary
Salary:
Not provided
oxfordeconomics.com Logo
Oxford Economics
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 3–6 years as an analytics engineer, BI engineer, or data engineer in a data-driven SaaS or analytics-heavy environment
  • Solid understanding of data modeling principles (Kimball, Data Vault, or modern ELT patterns)
  • Strong proficiency in SQL and dbt (required)
  • Experience with modern cloud data warehouses (Snowflake, BigQuery, or Redshift)
  • Familiarity with orchestration tools such as Airflow, Prefect, or Dagster
  • Working knowledge of Python for transformation, validation, or automation
  • Experience with BI tools such as Looker, Tableau, or Power BI
Job Responsibility
Job Responsibility
  • Build and own the data modeling layer in Snowflake using dbt, transforming raw datasets into reliable, well-documented tables and metrics
  • Design scalable, future-proof data structures that support new product features, analytical use cases, and organizational growth
  • Create and maintain the semantic layer that standardizes metrics and enables self-service analytics
  • Automate, monitor, and optimize data pipelines to ensure reliability, version control, and transparent data lineage
  • Partner with BI engineers to deliver intuitive, performant datasets for dashboards and reporting in tools like Looker, Tableau, or Power BI
  • Work with business stakeholders to gather requirements and translate them into effective, technically sound data solutions
  • Collaborate with data, product, and analytics teams to identify opportunities for data-driven decision-making
  • Implement and maintain QA, testing, and data validation standards across all data models
  • Develop measurement and evaluation frameworks to ensure models meet performance and accuracy expectations
  • Maintain comprehensive documentation of data models, business logic, and metric definitions
  • Fulltime
Read More
Arrow Right

Qa Sr Manager External Supply Quality (Esq) - Supplier Quality Management

In this vital role you will serve as the quality lead and subject matter expert ...
Location
Location
United States , Charlotte; Providence; Boston; Los Angeles
Salary
Salary:
144021.45 - 194852.55 USD / Year
amgen.com Logo
Amgen
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • High school diploma / GED and 12 years of Quality experience OR Associate’s degree and 10 years of Quality experience OR Bachelor’s degree and 8 years of Quality experience OR Master’s degree and 6 years of Quality experience OR Doctorate degree and 2 years of Quality experience
  • In addition to meeting at least one of the above requirements, you must have a minimum of 2 years experience directly managing people and/or leadership experience leading teams, projects, programs, or directing the allocation or resources
  • Educational background in Life Sciences
  • Strong technical knowledge and experience within operations in the pharmaceutical or GMP-regulated industry
  • Relevant work experience within Drug Substance and Drug Product operations, ideally with single use systems and platforms
  • 5+ years of experience overseeing quality of suppliers
  • Robust problem-solving and root-cause analysis experience
  • Strong continuous improvement mentality
  • Strong compliance, quality, and regulatory knowledge with critical thinking, inquisitive with an end-to-end mentality
  • Strong communication skills with proficiency in the English language and collaborative cross-functionally behavior
Job Responsibility
Job Responsibility
  • Act as the quality lead for supplier relationships, from onboarding through disengagement, ensuring performance through robust proactive monitoring, technical site visits, and continuous improvement
  • Perform proactive quality management of suppliers, ensuring compliance with global regulatory standards, including but not limited to GDP, GMP, ISO, etc and Amgen’s industry leading expectations
  • Review and approve quality documentation, including Quality Agreements, deviations, supplier investigations, CAPAs, CAPA EVs, supplier change notifications and change controls, with a sharp eye for risk and compliance
  • Participate in and/or lead supplier audits and collaborate with internal and external partners to implement corrective and preventive actions
  • Prepare Amgen sites and suppliers for audits and inspections including development of inspection playbooks
  • Represent Amgen/ESQ during such audits and inspections - owning our quality story with confidence and clarity
  • Identify and mitigate risks at the supplier and/or escalate to management
  • Perform Person in Plant activities, as deemed appropriate
  • Drive audit commitments to completion
  • Act as a key quality partner to External Supply, Manufacturing, Supply Chain, Material Sciences, Engineering Technical Authority (ETA), Process Development and other internal functions
What we offer
What we offer
  • A comprehensive employee benefits package, including a Retirement and Savings Plan with generous company contributions, group medical, dental and vision coverage, life and disability insurance, and flexible spending accounts
  • A discretionary annual bonus program, or for field sales representatives, a sales-based incentive plan
  • Stock-based long-term incentives
  • Award-winning time-off plans
  • Flexible work models where possible
  • Fulltime
Read More
Arrow Right