Automation Jobs in San Antonio, TX
Automation jobs in San Antonio are concentrated in the South Side industrial corridor, the Loop 1604 tech belt, and the Toyota/Port San Antonio aerospace and manufacturing cluster, with strong demand across defense, advanced manufacturing, and logistics. Employers hiring right now include Schneider Electric, Frost, and Siemens. See the openings below and apply to the ones that match your experience.
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It’s about putting our best to the test.
Are you described as someone with an inquisitive mind and an innovative personality? Are you never satisfied with good enough? Does solving complex problems and ensuring top-quality applications excite you? If so, being a Quality Automation Engineer III with Frost could be for you.
At Frost, it’s about more than a job. It’s about having a flourishing career where you can thrive, both in and out of work. At Frost, we’re committed to fostering an environment that reflects our values and encourages team members to be the best they can be. In joining our adaptable, integrity-driven team, you’ll become part of Frost’s over 150-year legacy of providing unparalleled banking services.
Who you are:
As a Quality Automation Engineer III, you are our quality control, ensuring every application is stable and built with integrity, caring and excellence. You’ll play an important role in the design, creation, and testing of applications to ensure the quality and stability in every system. You’ll use your strong problem-solving skills to ensure that the applications are performing optimally and meet our high standards. You are not afraid to ask the question why and thrive in a collaborative environment.
What you’ll do:
Oversee, design, review, build, and deploy test automation solutions and framework for the most complex, interrelated systems to ensure the quality and stability of software applications
Lead the troubleshooting and triage of the most complex escalated system issues with project teams to identify the root causes, resolve issues, and implement process improvements
Guide and mentor other Test Automation Engineers to ensure that their test automation solutions and scripts align with Frost’s automation framework and industry standards
Collaborate with product management, project management, development teams, and business stakeholders to develop project, product, and testing objectives
Write and execute functional test cases as needed
Always take action using Integrity, Caring, and Excellence to achieve all-win outcomes
What you’ll need:
Bachelor’s degree in a technical field or equivalent experience
4+ years of test automation experience
Technical development experience with multiple programming or scripting languages while using Selenium as framework
Expertise with JAVA and SQL queries
Strong understanding of Object-Oriented programming concepts
Expertise in independently identifying technical issues including misconfigurations and defects in code
Demonstrated experience in developing functional, load, and batch test automation solutions
Expert knowledge of the role of Test Automation and Software Quality Assurance in the development process
Experience with test automation frameworks and design patterns
Experience with a distributed version-control management system like GIT
Additional Preferred Skills:
Experience with Selenium WebDriver
Experience using automated testing tools like Junit, TestNG, Cucumber, Appium, JMeter, SoapUI
Knowledge of DevOps including Jenkins, Maven etc.
Knowledge of Non-Functional Testing (Performance, Security and Accessibility Testing)
Our Benefits:
At Frost, we care about your health, your family, and your future and strive to have our benefits reflect that. This includes:
Medical, dental, vision, long-term disability, and life insurance
401(k) matching
Generous holiday and paid time off schedule
Tuition reimbursement
Extensive health and wellness programs, including our Employee Assistance Program
Referral bonus program + more!
Since 1868, Frost has dedicated their expertise to provide exceptional banking, investment, and insurance services to businesses and individuals throughout Texas. Frost is one of the 50 largest U.S. banks by asset size and is a leader in banking customer satisfaction. At Frost, it’s about being part of something bigger. If this sounds like you, we encourage you to apply and see what’s possible at Frost.
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Find Automation JobsAutomation Job Market in San Antonio
Who's Hiring
- Schneider Electric76

- Frost38

- Siemens38

- Guidehouse38

- Vantage Data Centers38

Top Industries Hiring
- Technology & Software38
- Science & Research19
- Distribution & Wholesale19
Automation Jobs in San Antonio: Frequently Asked Questions
How do I get a automation job in San Antonio?
Target the sectors where San Antonio hires most heavily: defense and aerospace contractors near Port San Antonio, advanced manufacturing around the South Side and Toyota's campus, and logistics operations along the IH-35 corridor. Candidates with experience on PLCs, SCADA systems, or robotics integration stand out locally. Familiarity with military-specification processes or aerospace quality standards gives you a real edge with the large defense employer base here.
Which companies hire automations in San Antonio?
San Antonio automation roles are posted by Schneider Electric, Frost, and Siemens and others right now, based on current listings on Migrate Mate as of August 2026. The local market leans heavily on defense primes, aerospace suppliers, and large-scale manufacturers that maintain permanent automation engineering and technician teams rather than relying on project-based contractors.
Are there remote automation jobs in San Antonio?
Yes, but only for certain specialties: hands-on automation roles tied to physical equipment, production lines, or robotics are almost always on-site, while controls programming, systems integration design, and process engineering documentation can shift to hybrid. About 25% of automation openings tied to San Antonio are remote or hybrid as of August 2026. Software-side and analytical automation roles at defense contractors and logistics firms are most likely to offer flexible arrangements locally.
How can I get a automation job in San Antonio with little or no experience?
The most realistic entry path in San Antonio is through technician or maintenance associate roles at the city's large manufacturing plants, where employers like Toyota's local facility and South Side industrial suppliers regularly hire candidates with vocational training or associate degrees in industrial technology. Alamo Colleges District programs, particularly at St. Philip's College, feed directly into these pipelines. Starting as a maintenance technician or controls assistant and cross-training on PLCs is the standard local ladder into full automation roles.
Which industries hire the most automations in San Antonio?
The sectors hiring the most automations in San Antonio are Technology & Software, Science & Research, and Distribution & Wholesale, based on current listings on Migrate Mate as of August 2026. San Antonio's identity as a military city and a growing advanced manufacturing hub means defense contractors and aerospace suppliers consistently drive the bulk of local automation demand, supplemented by the city's expanding logistics and distribution infrastructure along major freight corridors.
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