{"schemaVersion":"jobsearcher.job.v1","id":"2c1cfb1f7f34376bc9e43d55","url":"https://jobsearcher.com/jobs/2c1cfb1f7f34376bc9e43d55","canonicalUrl":"https://jobsearcher.com/jobs/2c1cfb1f7f34376bc9e43d55","title":"Process Controls Engineer","description":"Benefits:\n401(k) matching\nCompetitive salary\nDental insurance\nHealth insurance\nPaid time off\nProfit sharing\nVision insurance\nAbout the Role:\nJoin THREE PHASE as a Process Controls Engineer in the San Antonio, TX or Austin, TX area, where innovation meets excellence! In this exciting role, you will be at the forefront of optimizing control systems and enhancing operational efficiency in a dynamic environment.\n\nThe Controls Engineer is a mid-to-senior level position at Three Phase. Our projects typically involve the development of solutions using a variety of automation technologies and platforms. These technologies are deployed for the control of automated industrial process in data centers, water/wastewater, central plants, power plants, pharmaceutical, oil & gas, and chemical processing. You will be developing custom PLC/HMI assignments that include HMI design/development and PLC controls system design and development for projects of varying size and complexity. Our ideal Engineer will have strong experience with a mix of PLCs, databases and/or other machine vision platforms.\n\nResponsibilities:\nDesign and implement client/server software for standalone client systems based on project requirements and specifications.\nWork with clients to define user, network and data interfaces and create specifications.\nMonitor and analyze system performance to identify areas for improvement.\nCommission new solutions on client sites; finding opportunities for improvements.\nConduct troubleshooting and root cause analysis on control system issues.\nPrepare technical documentation and reports for system modifications.\nEnsure compliance with industry standards and safety regulations.\nProvide training and support to operational staff on control systems.\nWork with sales team members to provide input during quote preparation.\nStay updated on emerging technologies and industry trends.\nRequirements:\nBachelor's degree in Engineering, computer science, or related field.\n5+ years of experience in process controls or automation engineering.\nProficient in PLC programming and HMI development experience on multiple different platforms. Must have experience with Siemens and Allen-Bradley systems.\nExperienced in control systems integration project lifecycle and the application of the following: electrical design, PLC ladder logic & HMI development, and commissioning.\nUnderstanding of networking including: ethernet, Modbus, BACnet and other industrial protocols.\nStrong analytical and problem-solving skills.\nExcellent communication and teamwork abilities.\nKnowledge of industry standards such as ISA and IEC.\nAbility to work in a fast-paced, deadline-driven environment.\nTravel Requirements:\nTypical travel for this position is ~30-40% within the United States. PLC and HMI programming is developed remotely. The Process Controls Engineer will be required to travel for project site visits, PLC/HMI installation, start-up, commissioning and training services.\n\nAbout Us:\nTHREE PHASE is a professionally licensed MEP Engineering & Systems Integration firm for over 15 years offering custom engineering solutions to empower our clients. We provide professional Engineered custom designs, full system integration and also design and fabricate custom UL508A control panels. We are committed to providing a positive and healthy corporate culture, one that empowers employees and promotes the sharing of knowledge. At Three Phase you will have the opportunity to work with leading industrial companies, grow your engineering talents and work as a project lead. For more information visit http://3phaseEng.com/. Our commitment to excellence and customer satisfaction has earned us a reputation for reliability, making us a preferred employer.\n\nFlexible work from home options available.","company":"Three Phase","rawCompany":"three phase","city":"San Antonio","state":"TX","isRemote":false,"isActive":false,"createdAt":"2026-10-16T10:40:58.158Z","occupations":[{"code":"17-2199.05","title":"Mechatronics Engineers","slug":"mechatronics-engineers"},{"code":"17-2112.02","title":"Validation Engineers","slug":"validation-engineers"},{"code":"17-2071.00","title":"Electrical Engineers","slug":"electrical-engineers"}],"industries":[{"code":"541330","title":"Engineering Services","slug":"engineering-services"},{"code":"335314","title":"Relay and Industrial Control Manufacturing","slug":"relay-and-industrial-control-manufacturing"},{"code":"334513","title":"Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables","slug":"instruments-and-related-products-manufacturing-for-measuring-displaying-and-controlling-industrial-process-variables"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Process Controls Engineer","description":"Benefits:\n401(k) matching\nCompetitive salary\nDental insurance\nHealth insurance\nPaid time off\nProfit sharing\nVision insurance\nAbout the Role:\nJoin THREE PHASE as a Process Controls Engineer in the San Antonio, TX or Austin, TX area, where innovation meets excellence! In this exciting role, you will be at the forefront of optimizing control systems and enhancing operational efficiency in a dynamic environment.\n\nThe Controls Engineer is a mid-to-senior level position at Three Phase. Our projects typically involve the development of solutions using a variety of automation technologies and platforms. These technologies are deployed for the control of automated industrial process in data centers, water/wastewater, central plants, power plants, pharmaceutical, oil & gas, and chemical processing. You will be developing custom PLC/HMI assignments that include HMI design/development and PLC controls system design and development for projects of varying size and complexity. Our ideal Engineer will have strong experience with a mix of PLCs, databases and/or other machine vision platforms.\n\nResponsibilities:\nDesign and implement client/server software for standalone client systems based on project requirements and specifications.\nWork with clients to define user, network and data interfaces and create specifications.\nMonitor and analyze system performance to identify areas for improvement.\nCommission new solutions on client sites; finding opportunities for improvements.\nConduct troubleshooting and root cause analysis on control system issues.\nPrepare technical documentation and reports for system modifications.\nEnsure compliance with industry standards and safety regulations.\nProvide training and support to operational staff on control systems.\nWork with sales team members to provide input during quote preparation.\nStay updated on emerging technologies and industry trends.\nRequirements:\nBachelor's degree in Engineering, computer science, or related field.\n5+ years of experience in process controls or automation engineering.\nProficient in PLC programming and HMI development experience on multiple different platforms. Must have experience with Siemens and Allen-Bradley systems.\nExperienced in control systems integration project lifecycle and the application of the following: electrical design, PLC ladder logic & HMI development, and commissioning.\nUnderstanding of networking including: ethernet, Modbus, BACnet and other industrial protocols.\nStrong analytical and problem-solving skills.\nExcellent communication and teamwork abilities.\nKnowledge of industry standards such as ISA and IEC.\nAbility to work in a fast-paced, deadline-driven environment.\nTravel Requirements:\nTypical travel for this position is ~30-40% within the United States. PLC and HMI programming is developed remotely. The Process Controls Engineer will be required to travel for project site visits, PLC/HMI installation, start-up, commissioning and training services.\n\nAbout Us:\nTHREE PHASE is a professionally licensed MEP Engineering & Systems Integration firm for over 15 years offering custom engineering solutions to empower our clients. We provide professional Engineered custom designs, full system integration and also design and fabricate custom UL508A control panels. We are committed to providing a positive and healthy corporate culture, one that empowers employees and promotes the sharing of knowledge. At Three Phase you will have the opportunity to work with leading industrial companies, grow your engineering talents and work as a project lead. For more information visit http://3phaseEng.com/. Our commitment to excellence and customer satisfaction has earned us a reputation for reliability, making us a preferred employer.\n\nFlexible work from home options available.","datePosted":"2026-10-16T10:40:58.158Z","dateModified":"2026-10-16T10:40:58.158Z","hiringOrganization":{"@type":"Organization","name":"Three Phase","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"San Antonio","addressRegion":"TX","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"2c1cfb1f7f34376bc9e43d55"},"url":"https://jobsearcher.com/jobs/2c1cfb1f7f34376bc9e43d55"}}