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Mobile Automation Test Engineer Jobs in O Fallon, IL

RELX

Senior Quality Test Engineer II

Saint Louis, MO

$124K - $132K/yr

Senior Quality Test Engineer II * 3251 Riverport Lane, Maryland Heights, MO 63043 * Lead and ... Collaborate across teams to improve testing efficiency, implement automation, and maintain test ...

Know Ink, LLC

Quality Engineer

Saint Louis, MO · On-site

$67K - $87K/yr

... automation that actually makes a difference. If you're the kind of person who gets excited about ... Design, build, and maintain automated test frameworks and test suites across web, mobile, and API ...

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Mobile Automation Test Engineer information

See O Fallon, IL salary details

$10

$47

$70

How much do mobile automation test engineer jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for mobile automation test engineer in O Fallon, IL is $47.83, according to ZipRecruiter salary data. Most workers in this role earn between $41.25 and $54.47 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a mobile automation test engineer?

To excel as a Mobile Automation Test Engineer, you need expertise in software testing principles, programming languages such as Java or Python, and a solid understanding of mobile platforms like Android and iOS, often backed by a degree in computer science or a related field. Familiarity with automation tools such as Appium, Selenium, and testing frameworks, along with relevant certifications like ISTQB, is highly valued. Strong analytical thinking, problem-solving, and effective communication skills help engineers work seamlessly within cross-functional teams. These abilities ensure the delivery of high-quality, reliable mobile applications within fast-paced development cycles.

What does a mobile automation test engineer do?

As a Mobile Automation Test Engineer, your daily responsibilities include designing, writing, and maintaining automated test scripts for mobile apps on platforms like Android and iOS. You will regularly collaborate with developers to understand new features, identify potential issues early, and contribute to test planning and strategy. Troubleshooting failed test cases, analyzing logs, and reporting bugs are also part of your routine tasks. Most roles involve continuous integration environments, so you’ll often monitor and improve automation pipelines to ensure timely and robust app releases. This position is both technically hands-on and communicative, requiring ongoing coordination with various stakeholders.

What is a mobile automation test engineer?

A Mobile Automation Test Engineer is responsible for designing, developing, and executing automated tests for mobile applications. They ensure the app's functionality, performance, and usability by using automation frameworks like Appium, Espresso, or XCUITest. Their role involves writing test scripts, integrating tests into CI/CD pipelines, and identifying bugs to improve software quality. They collaborate with developers and QA teams to enhance test coverage and efficiency. This role requires strong programming skills, experience with mobile platforms, and an understanding of software testing methodologies.

What cities near O Fallon, IL are hiring for Mobile Automation Test Engineer jobs? Cities near O Fallon, IL with the most Mobile Automation Test Engineer job openings:
Mobile Automation Test Engineer jobs near you

Senior Quality Test Engineer II

RELX

Saint Louis, MO

$124K - $132K/yr

Full-time

Re-posted 13 days ago

Job description

  • Elsevier, Inc.

  • Senior Quality Test Engineer II

  • 3251 Riverport Lane, Maryland Heights, MO 63043

JOB DESCRIPTION:

  • Lead and coordinate software testing efforts to ensure the timely delivery of high-quality products. Define and implement QA strategies, processes, and quality management systems. Plan, develop, and execute test plans, test cases, and test scripts for applications and databases. Oversee end-to-end service delivery, including ideation, requirements, design, development, and testing. Facilitate Scrum ceremonies and manage project tasks like estimations, timelines. Review deliverables for quality and consistency; manage project plans, schedules, and risks using tools like JIRA. Collaborate across teams to improve testing efficiency, implement automation, and maintain test environments. Analyze and resolve issues through root cause investigation; ensure alignment with business and technical requirements. Evaluate tools and implement cost-effective solutions to enhance testing capabilities. Support performance and automation testing initiatives across the organization. Remain adaptable to shifting priorities. Perform other duties as needed.

REQUIREMENTS:

  • Bachelor's degree (or foreign equivalent) in Computer Science, Computer Engineering, Electronic Engineering, Information Technology, or a related field required.

  • 3 years of experience in job offered or related occupations required.

  • Also required is: 3 years of experience: using Scrum testing and/or Incremental & Iterative methodologies to test software applications; implementing automation architecture and developing high-level use cases by leveraging and creating unit test accelerators, as well as utilizing testing frameworks including Cypress, Jasmine, or similar tools; testing and deploying TDD (Test-Driven Development) and BDD (Behavior-Driven Development) frameworks; in automation testing utilizing a diverse range of technologies, tools, and programming languages including Java, JavaScript, Python, and Database technologies like PostgreSQL or similar; using Docker for containerization and Jenkins for continuous integration and deployment; and using web server technologies including Tomcat, WebLogic, Jetty, or similar web servers, and other related tools.

  • Employee reports to Elsevier, Inc. office in Maryland Heights, MO, but may telecommute from any location within the U.S.

  • Experience can be concurrent.

SALARY RANGE FOR REQ# R111456 :

  • $124,388.50 to $132,800/year + standard company benefits

  • This salary range is specifically for REQ# R111456. Salary range listed below is general and covers all similar positions in the area and should not be considered for this specific position.

HOW TO APPLY:

  • Interested candidates should send email to ResumesICT@RELX.com and reference job code: R111456

#LI-DNI

#IND-DNS

#ICT

U.S. National Base Pay Range: $86,600 - $144,400. Geographic differentials may apply in some locations to better reflect local market rates.

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