1998 Performance Engineer Open Source jobs in Dallas,TX

New, Posted 1 day ago

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Stacker Operator 3rd Shift

Packaging Corporation Of America

Arlington, TX 76010

~ 36 min Onsite

High School Graduate or GED
Ability to read and comprehend simple instructions, such as schedules and orders
Must be willing to work overtime on short notice, including weekends
Ability to work in manufacturing environment, with varying temperatures based on season, around machinery, and heavy Forklift traffic
Must be authorized to work in the U.S.

SmartExplore AI is experimental.

New, Posted 4 hours ago

Sr. Technical Product Manager, eCommerce

McKesson Careers

Irving, TX 75061

New, Posted 10 hours ago

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Entry Level Sales

Spectrum

Fort Worth, TX 76126

$100,000/yr

~ 44 min OnsiteUrgently HiringBilingual Preferred

A valid driver's license, car insurance, a satisfactory driving record, and the use of a reliable personal vehicle
High School Diploma or equivalent work experience
Ability to read, write, speak, and understand multiple languages (English and Spanish)
Engaging interpersonal skills
Ability to listen, formulate needs based sales strategies, and articulate pitches to sell products and services
A passion to succeed and strong personal drive to sell to prospective customers
Ability to travel (including during inclement weather) to and from assigned territories and company facilities
Familiarity with computer operating systems and software applications as well as consumer and commercial communication devices (e.g., PDAs, smartphones, routers, modems, set-top converters, and wireless devices)
Must be able to work evenings and weekends, and as business needs dictate to maximize prospective customer contact
Ability to work independently with little or no supervision
Travel door to door for extensive periods through local communities
Able to lift and transport 10-20 pounds

SmartExplore AI is experimental.

New, Posted 19 hours ago

Servers

Lupe Tortilla

Irving, TX 75063

$25-$35/hr

Flexible Schedule

New, Posted 1 day ago

Data Engineer

Fisher Investments Careers

Dallas, TX 75217

New, Posted 16 hours ago

Entry Level Sales

Spectrum Careers

Garland, TX 75040

$100,000/yr

Bilingual Preferred

New, Posted 1 day ago

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Engineer/Sr Engineer, IT Software

American Airlines

Fort Worth, TX 76101

~ 44 min Onsite

Bachelor's degree in Computer Science, Computer Engineering, Technology, Information Systems (CIS/MIS), Engineering or related technical discipline, or equivalent experience/training
3+ years of experience designing, developing, and implementing large-scale solutions in production environments
Proficiency with the following technologies:
Programming Languages: Java, Javascript/Typescript
Frameworks: Spring/SpringBoot, FastAPI
Front End Technologies: Angular/React
Deployment Technologies: Kubernetes, Docker
Source Control: GitHub, Azure DevOps
CICD: GitHub Actions, Azure DevOps
Data management: PostgreSQL, MongoDB, Redis
Integration/APIs Technologies: Kafka, REST, GraphQL
Cloud Providers such as Azure and AWS
Test Automation: Selenium, TestNG, Postman, SonarQube, Cypress, JUnit/NUnit/PyTest, Cucumber, Playwright, Wiremock/Mockito/Moq
Design and implement robust automation solutions using modern languages (Java, Python, C#, JavaScript/TypeScript) and frameworks such as Selenium, Playwright, TestNG, JUnit, and Cucumber
Build and maintain scalable test automation frameworks and integrate them seamlessly with CI/CD pipelines using GitHub Actions and Azure DevOps
Develop and execute API and integration tests leveraging technologies like REST, GraphQL, Kafka, SOAPUI, Postman, and service virtualization tools (WireMock, Mockito, Moq)
Perform performance and load testing using tools such as JMeter while ensuring system reliability, scalability, and resiliency
Manage automated test lifecycle including test design, execution, scheduling, maintenance, and detailed analysis of test results and logs using tools like Quality Center
Collaborate with cross-functional teams to gather requirements, validate designs, and ensure adherence to SDLC, Agile (Scrum), and DevOps best practices
Validate complex, distributed systems across cloud platforms (Azure, AWS) and containerized environments (Docker, Kubernetes)
Apply strong knowledge of data validation and backend testing using PostgreSQL, MongoDB, Redis, and ensure data integrity across systems
Optimize system quality and test strategy by applying quality engineering principles, metrics, and continuous improvement practices
Demonstrate strong communication, analytical, and organizational skills while managing multiple priorities, adapting to change, and driving high-quality deliverables across teams