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Senior Software Development Engineer Jobs in Celina, TX

SDET Role (loanDepot)

Irving, TX · On-site

$48 - $62/hr

Senior SDET | loanDepot | Ascendion We''re hiring 5 Senior SDET professionals to join a high-impact Quality Engineering team. Role Highlights: • 4 Days Onsite Required Skills • 7+ years of SDET ...

Other Qualifications Bachelor's degree in Computer Science, Engineering, Information Technology or related field plus five (5) years of experience in the job offered or in a Sr. Software Development ...

Senior SDET

Coppell, TX · On-site

$102K - $133K/yr

Job#: 3043908 Senior Software Development Engineer in Test Role Summary The Sr. SDET is responsible for delivering high-quality , compliant , and scalable software solutions through Quality ...

SDET / Mid-Level SDET

Plano, TX · On-site

$48 - $62/hr

Role: Sr. SDET / Mid-Level SDET Location: Plano, TX Experience: 8+ Years Interview: 3 Rounds - Final Round In-Person Ideal Candidate Playwright + TypeScript + UI/API Automation + CI/CD + Git ...

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Sr. Software Development Engineer

Dallas, TX

$121K - $159K/yr

Jiffy.com is seeking a Sr. Software Development Engineer with deep hands-on experience orchestrating AI coding agents to ship production software at pace. Reporting directly to an Engineering Manager ...

Sr. Software Development Engineer

Dallas, TX · On-site

$121K - $159K/yr

Jiffy.com is seeking a Sr. Software Development Engineer with deep hands-on experience orchestrating AI coding agents to ship production software at pace. Reporting directly to an Engineering Manager ...

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 ...

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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 ...

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 ...

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 ...

New

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 ...

New

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 ...

New

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 ...

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 ...

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 ...

New

Sr. SDET (Selenium/Automation)

Plano, TX · On-site

$70K - $120K/yr

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 ...

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Showing results 1-20

Senior Software Development Engineer information

See Celina, TX salary details

$67.8K

$128.8K

$172.5K

How much do senior software development engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for senior software development engineer in Celina, TX is $128,756.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,100.00 and $145,100.00 per year, depending on experience, location, and employer.

What is a senior software development engineer?

Senior Software Development Engineers are experienced professionals who design, develop, and maintain complex software systems. They often lead technical projects, mentor junior developers, and ensure software quality and best practices within a team. Their responsibilities include writing code, conducting code reviews, collaborating with cross-functional teams, and solving challenging technical problems. Senior Software Development Engineers typically have several years of industry experience and a deep understanding of software engineering principles.

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

To thrive as a Senior Software Development Engineer, you need deep expertise in software engineering principles, advanced programming skills in languages such as Java, Python, or C++, and a bachelor's or higher degree in computer science or a related field. Familiarity with version control systems like Git, cloud platforms such as AWS or Azure, and experience with CI/CD pipelines are typically required, and certifications in these technologies can be advantageous. Strong problem-solving, leadership, and communication skills help you mentor junior engineers and collaborate effectively across teams. These competencies are critical for delivering robust solutions, driving technical innovation, and ensuring project success in complex engineering environments.

What are some common challenges senior software development engineers face when leading cross-functional projects?

Senior Software Development Engineers often encounter challenges such as aligning priorities across diverse teams, managing technical debt while delivering new features, and ensuring effective communication among stakeholders. Balancing hands-on coding with mentorship responsibilities and architectural decision-making can also be demanding. Success in this role typically requires strong interpersonal skills, proactive problem-solving, and the ability to adapt to shifting project requirements while maintaining high code quality.

What is the difference between Senior Software Development Engineer vs Software Development Engineer?

AspectSenior Software Development EngineerSoftware Development Engineer
ExperienceTypically 5+ years, with leadership responsibilitiesEntry to mid-level, 1-3 years of experience
ResponsibilitiesDesigning complex systems, mentoring juniors, leading projectsImplementing features, fixing bugs, collaborating on code
Skills & CertificationsProficiency in multiple programming languages, system design, often with certificationsStrong coding skills, foundational knowledge, less emphasis on certifications
Work EnvironmentOften leads teams, involved in architecture decisionsFocused on individual contributions, team collaboration

The main difference between a Senior Software Development Engineer and a Software Development Engineer lies in experience, responsibilities, and leadership. Seniors typically lead projects and mentor others, while juniors focus on coding and task completion. Both roles are vital in software development teams, with seniors bringing more strategic input and mentorship.

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

The most popular types of Software Development Engineer jobs in Celina, TX are:

What cities near Celina, TX are hiring for Senior Software Development Engineer jobs?

Cities near Celina, TX with the most Senior Software Development Engineer job openings:

Infographic showing various Senior Software Development Engineer job openings in Celina, TX as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 18% Part Time, and 3% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $128,756 per year, or $61.9 per hour.

SDET Role (loanDepot)

Appiness Inc.

Irving, TX • On-site

$48 - $62/hr

Other

Posted 10 days ago


Job description

Senior SDET | loanDepot | Ascendion

We''re hiring 5 Senior SDET professionals to join a high-impact Quality Engineering team.

Role Highlights:
• 4 Days Onsite

Required Skills
• 7+ years of SDET/Test Automation experience
• C#
• Selenium WebDriver
• REST/SOAP API Automation
• SQL & Data Validation
• Automation Framework Development
• CI/CD (Azure DevOps, Jenkins, TeamCity)
• ATDD/BDD
• Agile SDLC

Mortgage or Financial Services experience is a plus.

Interested candidates can apply or send their resume to

#SDETJobs #AutomationTesting #CSharp #Selenium #APIAutomation #QualityEngineering #HiringNow