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Opc Modeling Engineer Jobs in Missouri (NOW HIRING)

GrayMatter

MES Engineer

Saint Louis, MO · Hybrid

$90K - $120K/yr

Configure industrial communication parameters over TCP/IP, industrial Ethernet, and OPC servers to ... modeling (Microsoft SQL Server, PostgreSQL, or Oracle). * Proven track record designing and ...

TAMKO

Manufacturing Data Scientist

Joplin, MO

... OPC UA and MQTT streams, manufacturing execution systems, maintenance work orders, and quality ... models on tabular and time-series data, including feature engineering, cross-validation, and ...

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Opc Modeling Engineer information

What is an OPC Modeling Engineer?

OPC Modeling Engineers are specialists who develop, calibrate, and maintain optical proximity correction (OPC) models used in semiconductor manufacturing. These engineers work to improve the fidelity of photolithography processes by simulating and correcting distortions that occur when transferring circuit patterns onto silicon wafers. Their expertise helps ensure that microchips are fabricated with high precision and yield, enabling the continued advancement of smaller and more complex semiconductor devices. OPC Modeling Engineers typically collaborate with process engineers, software developers, and design teams to optimize and implement OPC strategies.

What are some common challenges faced by an OPC Modeling Engineer when working with new process nodes?

OPC Modeling Engineers often encounter challenges such as adapting to the increasing complexity of advanced process nodes, where feature sizes become smaller and patterning requirements grow more demanding. Accurate model calibration becomes more time-consuming, requiring close collaboration with lithography, process, and design teams. Additionally, integrating new materials and technologies can introduce unforeseen variables, making continuous learning and flexible problem-solving essential for success in this role.

What are the key skills and qualifications needed to thrive as an OPC Modeling Engineer, and why are they important?

To thrive as an OPC Modeling Engineer, you need a strong background in semiconductor physics, computational modeling, and a relevant engineering or science degree. Expertise in OPC software tools like Mentor Calibre or Synopsys, along with experience in scripting languages such as Python or Perl, is typically required. Analytical thinking, attention to detail, and effective cross-functional communication are vital soft skills for this role. These skills ensure precise photolithography models, efficient design-to-manufacturing processes, and seamless collaboration with design and fabrication teams.

What is the difference between Opc Modeling Engineer vs PCB Design Engineer?

AspectOpc Modeling EngineerPCB Design Engineer
Required CredentialsBachelor's in Electrical Engineering or related, knowledge of OPC standardsBachelor's in Electrical Engineering, Electronics, or PCB Design certifications
Work EnvironmentSemiconductor fabrication, EDA tool developmentElectronics manufacturing, product development
Industry UsageSemiconductor industry, IC manufacturingConsumer electronics, industrial equipment
Common Search/ComparisonYesNo

Opc Modeling Engineers focus on creating models for optical proximity correction in semiconductor manufacturing, working closely with EDA tools and chip fabrication. PCB Design Engineers develop printed circuit boards for electronic devices, emphasizing layout and electrical integrity. While both roles require electrical engineering knowledge, they serve different stages of electronic product development and are used in distinct industry segments.

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For Opc Modeling Engineer jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Opc Modeling Engineer jobs in Missouri look for?

The top searched job categories for Opc Modeling Engineer jobs in Missouri are:

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Cities in Missouri with the most Opc Modeling Engineer job openings:

Opc Modeling Engineer jobs near you

MES Engineer

Saint Louis, MO • Hybrid

GrayMatter
See more jobs at GrayMatterexternal

$90K - $120K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 25 days ago

Job description

Who is GrayMatter
We’re the Thinkers who make machines speak. We’re the Doers who make their stories matter. At GrayMatter, we uncover the industrial intelligence buried in clipboards, legacy systems, and human memory. We discover it, transform it, and turn it into insight. From the drill press to the boardroom, we help you think smarter and do better—by listening to the machines you already trust.
And that’s where you come in.
GrayMatter is dedicated to creating a team of unmatched talent in industrial technology. Our organizational culture encourages opportunities to learn and collaborate. Six core values make Team GrayMatter stand above the rest: Bias to Action, Batteries Included, Unbounded Curiosity, Everybody Wins, Built to Last, Actionable Insight.
We're looking for an MES (Manufacturing Execution System) Engineer to join our team! This position will focus on managing specialized work efficiently, with confidence and competence. The position requires above average attention to details, concern for the exact correctness of work, and strong commitment to tasks completed on time. The person in this position will take work seriously, has a strong sense of duty, and is disciplined. The position will generally be task oriented, requiring someone with a conservative, careful, and cautious approach to work.
Location:
This role is Hybrid and can be in the following locations: Kalamazoo, MI or Pittsburgh, PA or St. Louis, MO. The expectation is to commute to the office 3 days per week.
General Job Duties:
  • Configure and deploy core MES applications to manage work orders, product genealogy, Overall Equipment Effectiveness (OEE), downtime tracking, and electronic batch/history records.
  • Design and implement robust RESTful APIs, data-mapping scripts, and SQL-backed data pipelines to connect MES platforms with ERP, LIMS, WMS, and SCADA systems.
  • Lead technical discovery sessions, Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT), pilot deployments, and go-live cutovers at client manufacturing sites.
  • Configure industrial communication parameters over TCP/IP, industrial Ethernet, and OPC servers to ensure reliable, bi-directional data flow between plant equipment and enterprise systems.
  • Deliver hands-on training and standard operating procedures (SOPs) for shop-floor operators and supervisors; partner with sales engineering teams to provide technical demonstrations, scoping assistance, and proof-of-concept solutions.
  • Perform root-cause analysis on production-impacting data discrepancies, tag communication failures, and database performance bottlenecks.
Requirements
  • Bachelor’s Degree in an applicable Engineering field (Electrical, Industrial, Mechatronics, Computer Engineering, or comparable technical discipline/practical experience).
  • Minimum 4+ years of dedicated, hands-on experience configuring and implementing MES applications (e.g., TrackSYS, Plant Applications, Sepasoft, Production Center, etc.) within industrial manufacturing or regulated production environments.
  • Demonstrated proficiency in programming and scripting languages used in industrial software workflows, including Python, JavaScript, and VBA / Excel automation.
  • Strong proficiency in relational database design, query optimization, indexing, stored procedures, and data modeling (Microsoft SQL Server, PostgreSQL, or Oracle).
  • Proven track record designing and consuming RESTful APIs with structured payloads (JSON/XML), authentication standards (OAuth 2.0), and robust error-handling/retry patterns.
  • Practical knowledge of IT fundamentals and networking protocols, including TCP/IP configuration, workstation setup, and client-server architecture.
  • Willingness and ability to travel up to 25–40% for onsite discovery, pilots, commissioning, and go-live support.
Strongly Preferred
  • Velotic (GE Proficy) Ecosystem: Hands-on experience configuring, customizing, and deploying Velotic / GE Proficy Plant Applications and Proficy Historian for production tracking, quality workflows, and efficiency reporting.
  • Inductive Automation Ignition / Sepasoft: Direct experience with the Ignition platform (Vision / Perspective) and Sepasoft MES modules (OEE 2.0, Track amp; Trace, SPC, Batch Procedure).
  • Rockwell Automation / Allen-Bradley Integration: Practical familiarity with the Rockwell ecosystem, including:
    • FactoryTalk Suite: FactoryTalk ProductionCentre, PharmaSuite, FactoryTalk Metrics, or FactoryTalk View (SE/ME).
    • Controller amp; Tag Browsing: Ability to navigate Studio 5000 Logix Designer / RSLogix 5000 to locate controller tags, User-Defined Data Types (UDTs), and verify PLC-to-MES data handshakes
    • Industrial Middleware: Experience configuring FactoryTalk Linx, RSLinx Gateway, or Kepware Allen-Bradley drivers over EtherNet/IP (CIP) and OPC UA/DA architectures.
The target annual base compensation range for this position is $80,000 - $120,000, based upon relevant qualifications.
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Featured Benefits:
  • Medical, dental, and vision insurance beginning day one of employment
  • Employer paid short term disability and life insurance
  • 401(k) with up to 4% company match
  • Paid holidays, paid time off, paid sick leave, and paid parental leave
  • Additional benefits available such as long term disability, accident, critical illness, hospital indemnity, EAP, telemedicine, HSA and FSA

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