1235 Software Developer Intern Engineering jobs in Arlington,TX

Principal Engineer - Python API Development

Fidelity Investments

Bedford, TX 76022

~ 31 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's or Master's degree in Computer Science, Software Engineering, or a closely related engineering discipline; 8+ years (typically 10+) building and operating production platforms and services at scale.
Deep software engineering expertise in Python and distributed systems
Linux fluency and scripting are required
Cloud platform leadership (AWS) —hands‑on with S3, Lambda, Batch, Step Functions, EventBridge, CloudWatch, and SNS/SQS—and experience shaping platform patterns that other teams adopt.

SmartExplore AI is experimental.

New, Posted 21 hours ago

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Engineer/Sr Engineer, IT Software

American Airlines

Fort Worth, TX 76101

~ 26 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

SmartExplore AI is experimental.

New, Posted 1 day ago

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Principal Engineer - Python API Development

Fidelity Investments

Colleyville, TX 76034

~ 37 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's or Master's degree in Computer Science, Software Engineering, or a closely related engineering discipline; 8+ years (typically 10+) building and operating production platforms and services at scale.
Deep software engineering expertise in Python and distributed systems
Linux fluency and scripting are required
Cloud platform leadership (AWS) —hands‑on with S3, Lambda, Batch, Step Functions, EventBridge, CloudWatch, and SNS/SQS—and experience shaping platform patterns that other teams adopt.

SmartExplore AI is experimental.

New, Posted 1 day ago

DiversityJobs

Software Engineering Manager/Staff Software Engineering Manager (SAP Platform Manager) (Remote - US)

BNSF Railway

Fort Worth, TX 76131

Remote

New, Posted 12 hours ago

ResumeLibrary

Software Development Engineer

McKesson

Irving, TX 75039

New, Posted 1 day ago

DiversityJobs

Software Engineer (Agentic AI/Data Engineering)

Gartner

Irving, TX 75039

New, Posted 9 hours ago

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Software Development Engineer

McKesson Careers

Irving, TX 75061

New, Posted 1 day ago

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Software Development Career Training Program

Year Up United

Dallas, TX 75215

$525/wk

~ 37 min Onsite

A high school graduate or GED recipient
Eligible to work in the U. S.
Available Monday-Friday throughout the duration of the program
Have not obtained a Bachelorʼs degree
You may be required to answer additional screening questions when applying

SmartExplore AI is experimental.

New, Posted 9 hours ago

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IT Senior Software Developer - Full Stack (Python and JavaScript)

Guidehouse Careers

Lewisville, TX 75067

New, Posted 1 day ago

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Seasonal Tax Associate - In-Store

Intuit

Fort Worth, TX 76104

~ 26 min OnsiteUrgently HiringBilingual Preferred

You must possess or be able to obtain any related State licenses, certificates, permits, or bonds and an active Preparer Tax Identification Number (PTIN).
Minimum of 3 years of paid experience filing 50 or more federal and state individual 1040 tax returns per tax season using professional tax preparation software.
Familiarity with Circular 230.
Must reside within the United States.
Must possess or be able to obtain any related State licenses, certificates, permits, or bonds.

SmartExplore AI is experimental.