XIFIN

Sr. SDET Engineer

XIFIN$120K — $135K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Computer Science or related Engineering discipline (or equivalent experience).
  • 5+ years of experience creating scalable UI and API automation frameworks for complex applications.
  • Expertise in tools like Selenium, Playwright, Postman, and REST Assured for testing.
  • Strong programming skills in Java, JavaScript, and experience with CI/CD processes.
  • Proficient in using Agile methodologies and collaborative tools such as Jira and GitHub.

Responsibilities

  • Architect and design automation tools and frameworks to improve software quality.
  • Evaluate new automation technologies, including AI-powered tools, for potential integration.
  • Lead the automation of test scenarios throughout the project life cycle, ensuring adherence to standards.
  • Optimize test automation processes based on gathered quality metrics.
  • Develop and maintain comprehensive documentation consistent with quality standards.

Benefits

  • Comprehensive health benefits including medical, dental, vision, and telehealth.
  • 401(k) with company match and financial coaching.
  • Health Savings Account (HSA) with company contributions.
  • Tuition assistance for personal and professional development.
  • Flexible time off and company-paid holidays.
Full Job Description
About the Role:

The Sr. Software Development Engineer in Test (SDET) Engineering will work in a highly collaborated agile environment across all stages of the software development cycle, this role involves architecting, designing building and extending test automation solutions and tooling to enhance the quality of our products.

The ideal candidate for this role will possess a deep expertise in object-oriented design principles, automation design patterns and best practices to improve testability of complex integration systems to reduce manual test execution and accelerate test efficiency.

You will play a critical role in identifying and reduce defects earlier in the cycle. This includes building and driving the adoption of automation framework solutions and tools, as well as evaluating the quality, capability and supportability of our platforms from a systems perspective.

You will be able to prioritize and coordinate multiple projects simultaneously and partner with others across functions to achieve key milestones and goals. Strong communication skills are essential to lead cross functional engineering teams as a technical leader (not the manager) to establish new approaches and to mentor top technical talent.

This is an onsite position at our office in Dallas, TX.

This position is not eligible for employment sponsorship now or in the future. Applicants must have current and ongoing authorization to work in the United States.

How you will make an impact:

In this role, you'll:
  • Architect, design, build tools and frameworks; propose enhancements to existing frameworks.
  • Evaluate latest automation technologies and AI powered tools for integration into existing automation frameworks.
  • Identify and implement quality strategies and improvements across the organization.
  • Lead and contribute to automation of test scenarios throughout the project life cycle that conform to testing standards, business requirements, and architectural/design standards.
  • Optimize test automation processes based on quality metrics.
  • Develop comprehensive documentation (such as automation design, tool evaluation, verification deliverables) consistent with department quality standards.
  • Collaborate with developers in reviewing unit test and integration results for coverage analysis.
  • Establish and monitor automation code coverage and create real-time quality dashboards.
  • Train and mentor cross team members on automation best practices.

What you will bring to the team:

We're looking for someone with a growth mindset and a passion for learning. You might be a great fit if you:
  • Technical leadership through influence: able to guide peers and cross-functional teams with architecture insights and best practices without necessarily having formal management authority.
  • Detail-oriented yet big-picture thinker: skilled at spotting subtle performance bottlenecks, edge cases, and integration issues, while keeping sight of system scalability and long-term maintainability.
  • Continuous learner / innovation mindset: stays curious about new tools, AI enhancements, performance technologies, and proactively evaluates and experiments to improve workflow and quality.
  • Collaborative communicator with empathy: translates technical risk/complexity into business terms, listens to stakeholders' constraints, and fosters trust when driving difficult quality decisions

Skills and experience you have:

You don't need to check every box. We will consider a combination of education and experience, including:
  • Bachelor's degree in Computer Science or other Engineering discipline (or equivalent experience).
  • 5+ years of experience building UI, API, Performance automation scalable and reliable frameworks, tools and solutions for complex enterprise applications using: Selenium, Selenium Grid, Playwright, Postman, SOAP UI, REST Assured, REST API, SOAP WebServices for system and integration testing.
  • 5+ years of experience with Java, JavaScript, JQuery, XPath, Oracle PL/SQL, Junit, TestNG.
  • Expertise in building, integrating power AI tools into testing and automation processes.
  • Strong knowledge of overall system architecture, scalability, reliability, and performance.
  • Strong experience with CI/CD pipeline/process.
  • Experience with scripting languages like Python, Groovy, and shell.
  • Proficiency using Jira, Bitbucket, GitHub, TestRail, Zephyr Scale and Jenkins.
  • Knowledge to load / performance testing and tools.
  • Excellent communication, collaboration, reporting, analytical and problem-solving skills.

Why XiFin?

We're more than just a healthcare technology company-we're a team that cares about people.
Here's a glimpse at what we offer:
  • Comprehensive health benefits including medical, dental, vision, and telehealth
  • 401(k) with company match and personalized financial coaching to support your financial future
  • Health Savings Account (HSA) with company contributions
  • Wellness incentives that reward your preventative healthcare activities
  • Tuition assistance to support your education and growth
  • Flexible time off and company-paid holidays
  • Social and fun events to build community at our locations!

Pay Transparency

At XiFin, we believe in pay transparency and fairness. The expected annual salary range for this role is $120,000 to $135,000, based on your experience, skills, and geographic location.

Final compensation will be determined during the selection process and may vary accordingly.

Accessibility & Accommodations

We're committed to providing an inclusive and accessible experience for all applicants. If you need a reasonable accommodation during the application process, please contact us at [redacted].

Ready to apply?
We'd love to hear from you-even if you're not sure you meet every qualification. If you're excited about the role and believe you can contribute to our team, please apply. Let's build something meaningful together.

About XIFIN

XIFIN is a healthcare information technology company that provides cloud-based software solutions to diagnostic service providers. The company's products include revenue cycle management, laboratory information systems, and precision medicine informatics. XIFIN was founded in 1997 and is headquartered in San Diego, California. The company serves a variety of clients, including clinical laboratories, hospital outreach laboratories, and molecular diagnostic laboratories.
Learn more about XIFIN
Size
400 employees
Industry
Founded
1997

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