Control System engineer HMI Engineer - FMCS SCADA Controls Systems
- Pay
- $73,000 – $89,000 per year
- Location
- Round Rock, TX · On-site
- Job type
- Full-time
- Level
- Senior
- Experience
- 3+ years
- Education
- Bachelor's degree
- Listed
- Today
Skills & highlights for this role
- HMI development and configuration
- SCADA/HMI or industrial automation experience
- PLC system understanding
- Industrial communication protocols (Siemens S7, Modbus TCP/IP, OPC UA, IEC 61850)
- Electrical drawing interpretation
- Control panel systems (120VAC/24VDC)
- Troubleshooting and system analysis
- Microsoft Office
Also useful
- WinCC OA
- Semiconductor or high-tech manufacturing experience
- FMCS environment experience
- Siemens PLC familiarity
- SQL or database querying
- Alarm management and industrial visualization standards
- UX design for industrial systems
- Bilingual English/Korean
Position Summary
Hanwha Convergence USA is seeking a Control Systems Engineer specializing in HMI/SCADA systems to support Facility Monitoring and Control Systems (FMCS) for semiconductor manufacturing facilities in Austin, Texas.
This role focuses on the design, development, configuration, and maintenance of HMI/SCADA systems, primarily using WinCC OA, to support critical facility infrastructure. The engineer will work closely with controls engineers, facility operations teams, and customer stakeholders to ensure stable and reliable visualization and monitoring of facility automation systems.
The ideal candidate has strong HMI/SCADA development experience, a solid understanding of PLC-based systems, and the ability to troubleshoot complex control and visualization issues in a mission-critical environment.
Key Responsibilities
- Design, develop, and maintain HMI/SCADA screens and visualization systems using WinCC OA
- Support FMCS system operation, monitoring, and troubleshooting through HMI interfaces
- Develop and maintain graphical user interfaces (GUI) for facility equipment monitoring
- Integrate HMI systems with PLC controllers and field devices
- Support data acquisition, trending, alarm management, and reporting functions
- Work with Oracle database connections supporting SCADA/HMI data structures
- Troubleshoot HMI, SCADA, communication, and integration issues
- Collaborate with PLC engineers for system integration and control logic alignment
- Support commissioning, FAT/SAT, and system upgrades
- Interpret control system architecture, electrical drawings, and I/O documentation
- Ensure HMI system reliability for 24/7 semiconductor facility operations
- Maintain technical documentation for HMI/SCADA configurations and changes
Required Qualifications
- Bachelor's degree in:
- Control Engineering, Electrical Engineering, Computer Engineering, Computer Science, or related field
- Minimum 3+ years of experience in HMI/SCADA or industrial automation systems
- Strong experience with HMI development and configuration
- Experience with WinCC OA (strongly preferred) or similar SCADA platforms
- Basic PLC system understanding and integration experience
- Experience with FMCS or industrial facility monitoring systems
- Knowledge of industrial communication protocols:
- Siemens S7 communications
- Modbus TCP/IP
- OPC UA
- IEC 61850
- Familiarity with Oracle database or SCADA-related data systems
- Ability to read and interpret electrical drawings and control system documentation
- Understanding of control panel systems (120VAC / 24VDC)
- Proficiency in Microsoft Office (Excel, PowerPoint, Word)
- Strong troubleshooting and system analysis skills
- Ability to work in mission-critical, 24/7 operational environments
Preferred Qualifications
- Semiconductor or high-tech manufacturing facility experience
- Strong experience in SCADA/HMI graphical development and UX design for industrial systems
- Experience with FMCS environments (semiconductor, pharma, or critical facilities)
- Siemens PLC or other industrial PLC platform familiarity
- SQL or database querying experience
- Bilingual in English and Korean preferred
- Experience in alarm management, event handling, and industrial visualization standards
Technical Skills Summary
- HMI Development (WinCC OA preferred)
- SCADA Systems Integration
- FMCS / Facility Monitoring Systems
- PLC Integration & Communication
- Oracle Database (basic to intermediate)
- Industrial Protocols (Modbus TCP, OPC UA, IEC 61850)
- Industrial Control Systems (120VAC / 24VDC)
- Alarm / Trend / Data Visualization Systems
- Microsoft Excel / PowerPoint
What We Offer
- Competitive compensation package
- Health, dental, and vision insurance
- 401(k) with company match
- Paid time off and holidays
- Opportunity to work on advanced semiconductor facility automation systems
- Global engineering collaboration environment
Physical Requirements / Work Environment
- Ability to remain in a stationary position (e.g., seated at a desk) for extended periods while performing office-based work.
- Frequent use of a computer, keyboard, mouse, and other standard office equipment.
- Ability to communicate effectively in person, over the phone, and via video conferencing.
- Ability to read, review, and analyze information presented on screens and in printed materials.
- Ability to occasionally stand, walk, reach, bend, or lift light office materials or equipment (up to 20 pounds).
- Sufficient visual and auditory acuity to perform job-related tasks in a typical office and meeting environment.
- Ability to work in a fast-paced, professional business environment and manage multiple priorities.
- Ability and willingness to travel domestically and internationally, with travel requirements of up to approximately 25%.
Compensation
$73,000 - $89,000 salary
We are committed to the full inclusion of all qualified individuals. Please contact us to request accommodations.
Nothing in this statement shall imply implicitly or explicitly a guarantee of employment outside our at-will employment opportunity.
You may view your privacy rights by reviewing Hanwha Convergence Privacy Policy here or contacting our HR Team for a copy.
Company Overview
Hanwha Convergence USA is a leading provider of O&M Servies for Solar and Energy Storage Systems, leveraging our industry-leading IT and engineering capabilities. In addition, we are a trusted smart factory solutions provider, supplying top-notch integrated control and monitoring systems. Our company is committed to bringing tomorrow's dreams to life and creating a smarter world with our customers by adding value to technology.
Note for external recruiting firms: We are not accepting unsolicited resumes at this time. Please do not contact our employees regarding this position.
Equal opportunity and legal notices
Hanwha Convergence is proud to be an at-will Equal Opportunity Employer and prohibits discrimination against race, color, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, pregnancy, citizenship, disability, protected veteran status and any other classification protected by applicable federal, state or local law. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.
As part of this commitment, Hanwha Convergence will provide reasonable accommodations to all qualified individuals with disabilities to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment.
From Hanwha Convergence Usa's careers page, first listed on Rolev.ai on November 12, 2026. Rolev.ai is not the employer.
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Common questions
What is the salary for the Control System engineer HMI Engineer - FMCS SCADA Controls Systems role at Hanwha Convergence Usa?
The Control System engineer HMI Engineer - FMCS SCADA Controls Systems posting at Hanwha Convergence Usa states compensation of $73,000 – $89,000 per year. It is listed as a full-time position. Final pay may depend on location, experience, and interview evaluation on Hanwha Convergence Usa's official career site.
Where is the Control System engineer HMI Engineer - FMCS SCADA Controls Systems job at Hanwha Convergence Usa located?
This Control System engineer HMI Engineer - FMCS SCADA Controls Systems position at Hanwha Convergence Usa is located in Round Rock, TX (On-site). Always check Hanwha Convergence Usa's application page for specific state eligibility or relocation policies.
What qualifications are required for Control System engineer HMI Engineer - FMCS SCADA Controls Systems at Hanwha Convergence Usa?
For the Control System engineer HMI Engineer - FMCS SCADA Controls Systems role, Hanwha Convergence Usa highlights 3+ years of relevant experience; a bachelor's degree; experience with HMI development and configuration, SCADA/HMI or industrial automation experience, PLC system understanding, Industrial communication protocols (Siemens S7, Modbus TCP/IP, OPC UA, IEC 61850), Electrical drawing interpretation, Control panel systems (120VAC/24VDC). Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.
How do I apply for the Control System engineer HMI Engineer - FMCS SCADA Controls Systems position at Hanwha Convergence Usa?
This listing links directly to Hanwha Convergence Usa's Greenhouse application page. You can apply directly on Hanwha Convergence Usa's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Greenhouse application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.