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SDET - Tampa/Dallas 1001773

Dexian DISYS
United States, Texas, Coppell
Apr 23, 2026
SDET - Tampa/Dallas 1001773
Job details
Posted

23 April 2026
Location

Coppell, TX
Reference

1001773

Job description
Software Development Engineer in Test (SDET)

Core Java Focus

Location: Hybrid (Multiple U.S. locations)
Employment Type: ContracttoHire
Number of Openings: 2


Position Overview

We are seeking experienced Software Development Engineers in Test (SDETs) with strong Core Java expertise to design, build, and maintain robust automated testing solutions across UI, API, and backend systems.

This is a true engineering role, not manual QA. Successful candidates will demonstrate deep Java programming fundamentals, objectoriented design principles, and the ability to write productionquality automation code that scales with complex enterprise applications.


Key Responsibilities
Test Automation & Engineering

  • Design, develop, and maintain Javabased automation frameworks for:

    • UI testing
    • API testing
    • Backend and datalayer validation


  • Apply Core Java and OOP principles to build clean, reusable, and maintainable test code
  • Prepare, execute, and maintain test cases based on user stories and business requirements
  • Construct endtoend test scenarios aligned with business workflows and objectives


API, Database & Backend Testing

  • Perform API testing using Javabased frameworks (e.g., REST automation libraries)
  • Validate backend functionality using JDBC/JPA
  • Write, optimize, and execute complex SQL queries for data validation
  • Work with relational databases such as:

    • Oracle
    • DB2
    • Snowflake




Quality, Risk & Delivery

  • Track test execution progress and report risks or issues that may impact timelines
  • Document defects thoroughly and drive them to closure
  • Maintain process compliance and required documentation
  • Align testing practices with risk and control standards, escalating issues appropriately


Collaboration & Product Understanding

  • Develop a deep understanding of the product under test
  • Collaborate closely with developers, product owners, and other QA engineers
  • Communicate test results, risks, and recommendations clearly to stakeholders


Required Qualifications
Core Java (MustHave)

  • Strong proficiency in Core Java, including:

    • Collections Framework
    • Exception Handling
    • ObjectOriented Programming (OOP) concepts
    • Streams and Lambda expressions


  • Ability to write clean, efficient, productionquality Java code


Automation & Tooling

  • Handson experience with Javabased automation frameworks, such as:

    • Selenium
    • TestNG
    • JUnit


  • Experience with build and dependency management tools:

    • Maven
    • Gradle


  • Experience with API automation and backend validation
  • Strong SQL skills for datadriven testing


Preferred Qualifications

  • Experience testing enterprisescale applications
  • Exposure to CI/CD pipelines and automated test execution
  • Knowledge of riskbased testing and quality metrics
  • Experience working in Agile environments


Key Skills & Competencies

  • Core Java Engineering & OOP Design
  • Test Automation Architecture
  • API & Database Testing
  • SQL & Data Validation
  • Strong Analytical & ProblemSolving Skills
  • Clear Communication & CrossTeam Collaboration


Ideal Candidate Profile

  • Engineerfirst mindset with strong Core Java fundamentals
  • Comfortable debugging Java code and understanding application internals
  • Writes automation code with the same discipline as production software
  • Proactive problem solver who takes ownership of quality outcomes
  • Thrives in fastpaced, collaborative environments

Dexian stands at the forefront of Talent + Technology solutions with a presence spanning more than 70 locations worldwide and a team exceeding 10,000 professionals. As one of the largest technology and professional staffing companies and one of the largest minority-owned staffing companies in the United States, Dexian combines over 30 years of industry expertise with cutting-edge technologies to deliver comprehensive global services and support.

Dexian connects the right talent and the right technology with the right organizations to deliver trajectory-changing results that help everyone achieve their ambitions and goals.To learn more, please visit https://dexian.com/.

Dexian is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.


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