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Salary
≈ $86k – $169k per year (Estimated)
Location
In office (Saint Louis)
Seniority
Senior · 5+ years exp
Visa
H-1B filings in 12 months: 189 · for this role: 22 · green card filings: 78
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 24, 2026. First seen by Alion on Oct 19, 2026.

Overview
Company
Impact
Profile match
At Equifax (NYSE: EFX), we believe knowledge drives progress. As a global data, analytics, and technology company, we play an essential role in the global economy by helping financial institutions, companies, employers, and government agencies make critical decisions with greater confidence. Our unique blend of differentiated data, analytics, and cloud technology drives insights to power decisions to move people forward.

Equifax is where you can power your possible. If you want to achieve your true potential, chart new paths, develop new skills, collaborate with bright minds, and make a meaningful impact, we want to hear from you.

What you will do

  • Code, test, debug and implement software solutions.
  • Lead complex testing efforts, estimating time and resources; define test environment configuration.
  • Define test cases based on user requirements and perform testing of applications, focusing on functional and end-to-end testing, validating that system response and output accurately to reflect business requirements as outlined in requirements document.
  • Coordinate with business users and development team to plan and execute user acceptance testing; identify and resolve test environment issues.
  • Perform defect analysis, identifying trends and recommending process improvements.
  • Design, develop and implement short and long-term solutions to information technology needs through new and existing applications, systems architecture, network systems and applications infrastructure.
  • Conduct quality control tests in order to ensure full compliance with specified standards and end user requirements.
  • Execute tests using established plans and scripts, documents problems in an issues log and retests to ensure problems are resolved.
  • Create test files to thoroughly test program logic and verify system flow.
  • Make decisions within guidelines and policies that impact a range of customer, operational, process, or project activities and explain complex and sensitive information and work to build support and agreement.
  • Work with others to achieve results and proactively address sources of conflict and emotion with focus on the best solutions.
  • Develop work plans for short-term assignments of moderate complexity, typically contained within their own function.
  • Identify, recommend and implement changes to enhance effectiveness of Quality Engineering strategies.
  • **Multiple positions available.**

What experience you need

  • Bachelor's degree in Computer Science, Information Technology, Engineering or related field (willing to accept foreign education equivalent) plus five (5) years of experience as a Quality Automation Engineer (SDET) or related occupation in software QA automation or software development
  • Or, alternatively, a Master's degree in Computer Science, Information Technology, Engineering or related field and three (3) years of experience as a Quality Automation Engineer (SDET) or related occupation in software QA automation or software development.
  • Specific skills/other requirements - Must also possess the following (quantitative experience requirements not applicable to this section):
    • Performing test automation using Java, JavaScript, Python, or SQL/NoSQL;
    • Building automation test frameworks using Selenium, TestNG, RestAssured, or Intuit;
    • Karate, Cucumber, Allure Reporting, Mockito, Splunk, Jmeter, or AppDynamics;
    • Jenkins, Confluence, or Jira for full testing life cycle;
    • Load, fail-over, fault-tolerance, or chaos testing, as well as conducting performance tests, including 2 of the following: capacity, load, or soak testing; and
    • At least 3 of the following observability tools: AppDynamics, Lighthouse, Datadog, DPA, Splunk, or GCP stack driver.

#LI-DNI

We offer comprehensive compensation and healthcare packages, 401k matching, paid time off, and organizational growth potential through our online learning platform with guided career tracks.

Are you ready to power your possible? Apply today, and get started on a path toward an exciting new career at Equifax, where you can make a difference!

Primary Location:

USA-St. Louis-Lackland

Function:

Function - Tech Dev and Client Services

Schedule:

Full time
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