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Junior Software Development Engineer In Test Jobs in McKinney, TX

loanDepot

Sr. SDET (Selenium/Automation)

Plano, TX · On-site

The Senior Software Development Engineer in Test is responsible for designing, developing, and maintaining automated testing solutions that improve software quality, reduce production risk, and ...

loanDepot

Sr. SDET (Selenium/Automation)

Plano, TX

The Senior Software Development Engineer in Test is responsible for designing, developing, and maintaining automated testing solutions that improve software quality, reduce production risk, and ...

loanDepot

Sr. SDET (Selenium/Automation)

Irving, TX · On-site

The Senior Software Development Engineer in Test is responsible for designing, developing, and maintaining automated testing solutions that improve software quality, reduce production risk, and ...

loanDepot

Sr. SDET (Selenium/Automation)

Garland, TX · On-site

The Senior Software Development Engineer in Test is responsible for designing, developing, and maintaining automated testing solutions that improve software quality, reduce production risk, and ...

loanDepot

Sr. SDET (Selenium/Automation)

Parker, TX · On-site

The Senior Software Development Engineer in Test is responsible for designing, developing, and maintaining automated testing solutions that improve software quality, reduce production risk, and ...

loanDepot

Sr. SDET (Selenium/Automation)

Dallas, TX · On-site

The Senior Software Development Engineer in Test is responsible for designing, developing, and maintaining automated testing solutions that improve software quality, reduce production risk, and ...

loanDepot

Sr. SDET (Selenium/Automation)

Irving, TX · On-site

The Senior Software Development Engineer in Test is responsible for designing, developing, and maintaining automated testing solutions that improve software quality, reduce production risk, and ...

loanDepot

Sr. SDET (Selenium/Automation)

Plano, TX

The Senior Software Development Engineer in Test is responsible for designing, developing, and maintaining automated testing solutions that improve software quality, reduce production risk, and ...

loanDepot

Sr. SDET (Selenium/Automation)

Parker, TX · On-site

The Senior Software Development Engineer in Test is responsible for designing, developing, and maintaining automated testing solutions that improve software quality, reduce production risk, and ...

loanDepot

Sr. SDET (Selenium/Automation)

Plano, TX · On-site

The Senior Software Development Engineer in Test is responsible for designing, developing, and maintaining automated testing solutions that improve software quality, reduce production risk, and ...

Photon

SDET - Dallas, TX

Dallas, TX

$49.50 - $63.75/hr

As an SDET, you will leverage your strong software engineering and test automation expertise to design, develop, and maintain robust testing solutions that ensure the quality and reliability of ...

Staffingine LLC

SDET with Typescript

Dallas, TX · On-site

$49.50 - $63.75/hr

Job Title: SDET with Typescript & PLaywright Job Location: Dallas, TX Job Type: Contract * Design and implement comprehensive test strategies and frameworks for our casino management system ...

Photon

SDET - Dallas, TX

Dallas, TX · On-site

$49.50 - $63.75/hr

As an SDET, you will leverage your strong software engineering and test automation expertise to design, develop, and maintain robust testing solutions that ensure the quality and reliability of ...

Photon

SDET - Dallas, TX

Dallas, TX · On-site

$49.50 - $63.75/hr

As an SDET, you will leverage your strong software engineering and test automation expertise to design, develop, and maintain robust testing solutions that ensure the quality and reliability of ...

Photon

SDET - Dallas, TX

Dallas, TX · On-site

$49.50 - $63.75/hr

As an SDET, you will leverage your strong software engineering and test automation expertise to design, develop, and maintain robust testing solutions that ensure the quality and reliability of ...

Infosys Limited

JAVA SDET Consultant

Addison, TX · On-site

$76 - $120/hr

We specialize in leveraging advanced technologies such as AI, cloud, and data-led innovation to ... Implement test strategies, analyse results, and coordinate bug fixes to uphold the software quality ...

loanDepot

Lead SDET (Selenium)

Plano, TX · On-site

$45.75 - $62.25/hr

The Lead SDET is responsible for delivering innovative software solutions and implementing test automation frameworks for Web, Mobile, and API applications, while also mentoring team members and ...

CYNET SYSTEMS

SDET Lead

Plano, TX · On-site

$40 - $45/hr

Experience in technical analysis and design of software/firmware automation test architecture ... Lead the design, development, debugging and implementation of test automation. * Lead script code ...

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All JobsSoftware Development Engineer In Test JobsJunior Software Development Engineer In Test JobsJunior Software Development Engineer In Test Jobs in McKinney, TX

Junior Software Development Engineer In Test information

See McKinney, TX salary details

$43.2K

$87.7K

$131.8K

How much do junior software development engineer in test jobs pay per year?

As of Sep 2, 2026, the average yearly pay for junior software development engineer in test in McKinney, TX is $87,739.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,700.00 and $88,600.00 per year, depending on experience, location, and employer.

What is a junior software development engineer in test?

A Junior Software Development Engineer In Test (SDET) is an entry-level professional who combines software development and quality assurance skills to design, develop, and maintain automated tests for software applications. These engineers work closely with developers and testers to ensure the software meets quality standards and functions as intended. They typically write test scripts, identify bugs, and help improve the overall testing process to deliver reliable products.

What are the key skills and qualifications needed to thrive as a junior software development engineer in test?

To thrive as a Junior Software Development Engineer In Test, you need a solid understanding of software testing principles, programming fundamentals (commonly in Java, Python, or C#), and a relevant bachelor's degree in computer science or a related field. Familiarity with test automation frameworks (such as Selenium or JUnit), version control systems like Git, and continuous integration tools is typically required. Strong analytical thinking, effective communication, and a proactive attitude help you identify issues and collaborate within development teams. These skills and qualities are crucial for ensuring software quality, streamlining testing processes, and supporting overall team productivity.

What are some common challenges faced by junior software development engineers in test when starting out, and how can they overcome them?

Junior Software Development Engineers in Test (SDETs) often encounter challenges such as understanding complex codebases, balancing manual and automated testing, and communicating effectively with development teams. To overcome these, it's helpful to ask clarifying questions, seek mentorship, and actively participate in code reviews. Building a solid foundation in both programming and testing principles, along with collaborating closely with more experienced SDETs and developers, can accelerate learning and confidence in the role.

What is the difference between Junior Software Development Engineer In Test vs Software Development Engineer In Test?

AspectJunior Software Development Engineer In TestSoftware Development Engineer In Test
Experience LevelEntry-level, typically 0-2 yearsMid to senior level, 2+ years
ResponsibilitiesAssisting in test automation, executing test cases, learning testing toolsDesigning test frameworks, developing automation scripts, leading testing efforts
Skills & CertificationsBasic programming, testing fundamentals, possibly certifications like ISTQBAdvanced programming, testing automation, certifications often preferred
Work EnvironmentSupportive team, mentorship focus, learning-orientedCollaborative, independent problem-solving, leadership in testing projects

In summary, Junior Software Development Engineer In Test roles focus on learning and supporting testing activities, while Software Development Engineer In Test positions involve more advanced automation development and testing leadership.

What are the most commonly searched types of Software Development Engineer In Test jobs in McKinney, TX?

The most popular types of Software Development Engineer In Test jobs in McKinney, TX are:

What cities near McKinney, TX are hiring for Junior Software Development Engineer In Test jobs?

Cities near McKinney, TX with the most Junior Software Development Engineer In Test job openings:

Junior Software Development Engineer In Test jobs near you

Sr. SDET (Selenium/Automation)

loanDepot

Plano, TX • On-site

Full-time

Medical, Dental, Vision, PTO

Re-posted 21 days ago

loanDepot rating

7.9

Company rating: 7.9 out of 10

Based on 19 frontline employees who took The Breakroom Quiz

Job description

Description
Position at loanDepot
Position Summary:
The Senior Software Development Engineer in Test is responsible for designing, developing, and maintaining automated testing solutions that improve software quality, reduce production risk, and strengthen release confidence across enterprise applications. This is a hands-on technical role focused on test automation, framework development, API and integration validation, data validation, CI/CD quality controls, and production-readiness testing. The successful candidate will work closely with Engineering, QA, DevOps, Product, and business stakeholders to ensure applications are testable, reliable, scalable, and aligned with business requirements.
The Sr. SDET requires strong ownership, technical depth, and a quality-first mindset. The Senior SDET is expected to proactively identify quality risks, improve automation coverage, troubleshoot complex failures, and help raise engineering quality standards across the team.
Responsibilities:
Test Automation & Framework Development
  • Design, develop, and maintain automated test frameworks for web, mobile, API, service-level, integration, and end-to-end testing.
  • Build reliable, reusable, scalable, and maintainable automated tests using modern engineering practices.
  • Develop automation strategies that improve test coverage, reduce manual testing dependency, and increase release confidence.
  • Create and maintain automated regression, smoke, functional, integration, and workflow validation suites.
  • Analyze automation failures, identify root causes, reduce test flakiness, and improve automation reliability.
  • Evaluate and recommend commercial and open-source testing tools, frameworks, and libraries based on project needs.
  • Use AI-assisted engineering tools where appropriate to accelerate test creation, framework development, defect analysis, and productivity.

API, Integration & Data Validation
  • Design and implement automated tests for APIs, services, databases, third-party integrations, and complex business workflows.
  • Validate application behavior beyond the user interface, including service responses, data transformations, event flows, and downstream system impacts.
  • Use SQL and other validation techniques to confirm data accuracy, consistency, and integrity across systems.
  • Create test data strategies to support automation, regression testing, integration testing, and production-like validation.
  • Partner with Engineering and Architecture teams to identify quality risks in system design, data flows, and integration patterns.

CI/CD & Release Quality
  • Integrate automated tests into CI/CD pipelines and ensure test results provide meaningful feedback for build, deployment, and release decisions.
  • Collaborate with DevOps and Engineering teams to define quality gates, pipeline validation, and environment promotion criteria.
  • Support release-level validation by ensuring automated tests reflect actual release scope, dependencies, integrations, and business workflows.
  • Participate in release readiness activities by providing clear test results, risk indicators, defect analysis, and quality recommendations.
  • Support planned production releases and critical off-hours deployments as needed, in alignment with team release schedules.

Troubleshooting & Production Validation
  • Investigate complex application, automation, data, integration, and environment issues.
  • Use logs, metrics, traces, monitoring tools, and application telemetry to troubleshoot failures and improve test coverage.
  • Partner with Engineering, DevOps, QA, and business teams to diagnose defects and validate fixes.
  • Contribute to root cause analysis and identify opportunities to prevent similar issues in future releases.
  • Validate application behavior under realistic conditions, including dependency failures, latency, service degradation, and recovery scenarios.

Collaboration, Coaching & Quality Ownership
  • Work with business and technical stakeholders to understand requirements and ensure functional and technical validation is built into the delivery process.
  • Review requirements, designs, user stories, acceptance criteria, and technical changes to identify testing needs and quality risks.
  • Coach and mentor QA engineers, SDETs, and development teams on test automation, testability, framework usage, and quality engineering practices.
  • Promote engineering practices that make applications more testable, observable, reliable, and maintainable.
  • Proactively identify automation gaps, process improvements, quality risks, and opportunities to improve delivery outcomes.
  • Maintain strong responsiveness and dependability when supporting team needs, stakeholder questions, release validation, and urgent quality issues.

Requirements:
  • Minimum seven (7)+ years of experience in software testing, test automation, software development, or quality engineering.
  • Strong hands-on experience designing and developing automated tests and test frameworks.
  • Strong programming or scripting experience in one or more languages such as C#, Java, JavaScript/TypeScript, Python, or similar.
  • Experience with modern automation tools and frameworks such as Selenium, Playwright, Cypress, Appium, NUnit, xUnit, JUnit, TestNG, SpecFlow, Cucumber, Postman/Newman, REST Assured, or similar.
  • Strong experience with API testing, service-level validation, integration testing, and end-to-end workflow validation.
  • Strong SQL and data validation experience.
  • Experience integrating automated tests into CI/CD pipelines using tools such as Azure DevOps, GitHub Actions, Jenkins, TeamCity, or similar.
  • Experience analyzing test failures, troubleshooting complex defects, and improving automation reliability.
  • Experience with test management, defect tracking, and collaboration tools such as JIRA, Azure DevOps, Confluence, or similar.
  • Strong understanding of software development lifecycle practices, agile delivery, release validation, and quality engineering principles.
  • Ability to work collaboratively in a team environment and communicate clearly with technical and non-technical stakeholders.
  • Strong sense of ownership, accountability, and commitment to delivering a reliable user experience.

Preferred Qualifications
  • Bachelor's degree in Computer Science, Software Engineering, Computer Information Systems, or a related field preferred.
  • Experience in Mortgage, Financial Services, Lending, or another highly regulated industry preferred.
  • Experience with performance, resiliency, security, accessibility, or contract testing preferred.
  • Experience using observability tools, logs, metrics, traces, or production telemetry to troubleshoot issues and improve test coverage preferred.
  • Experience leveraging AI-assisted tools to improve test automation, test design, framework development, or defect analysis preferred.
  • Experience working with distributed systems, microservices, event-driven architectures, or complex enterprise integrations preferred.

Why work for #teamloanDepot:
  • Competitive compensation package based on experience, skillset and overall fit for #TeamloanDepot.
  • Inclusive, diverse, and collaborative culture where people from all backgrounds can thrive
  • Work with other passionate, purposeful, and customer-centric people
  • Extensive internal growth and professional development opportunities including tuition reimbursement
  • Comprehensive benefits package including Medical/Dental/Vision
  • Wellness program to support both mental and physical health
  • Generous paid time off for both exempt and non-exempt positions

About loanDepot:
loanDepot (NYSE: LDI) is a digital commerce company committed to serving its customers throughout the home ownership journey. Since its launch in 2010, loanDepot has revolutionized the mortgage industry with a digital-first approach that makes it easier, faster, and less stressful to purchase or refinance a home. Today, as the nation's second largest non-bank retail mortgage lender, loanDepot enables customers to achieve the American dream of homeownership through a broad suite of lending and real estate services that simplify one of life's most complex transactions. With headquarters in Southern California and offices nationwide, loanDepot is committed to serving the communities in which its team lives and works through a variety of local, regional, and national philanthropic efforts.
Base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay for this roles is between $112,000 and $154,000. Your base pay will depend on multiple individualized factors, including your job-related knowledge/skills, qualifications, experience, and market location.
We are an equal opportunity employer and value diversity in our company. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

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