Siemens OpCenter (Camstar) MES Solution Architect

PROLIM Global Corporation () is currently seeking a Siemens OpCenter (Camstar) MES Solution Architect for a position in San Jose, CA with one of our top clients.

Location : San Jose, CA



Duration: 6 Months (With Possible Extension)



Job Type: Contract



Experience Required: 8-10+ Years

Job Summary :

We are looking for an experienced Siemens Camstar / OpCenter MES Solutioning Specialist with strong experience in semiconductor manufacturing, MES solutioning, factory automation, and equipment integration. The ideal candidate will have hands-on expertise with Siemens Camstar/OpCenter Designer, Portal Studio, Modeling, and Connect MOM , along with strong front-end and back-end development skills.

Required Skills

• 5 15 years of experience in Siemens Camstar MES / Siemens OpCenter , preferably in semiconductor manufacturing.
• Strong knowledge of MES architecture, configuration, deployment, customization, and system integration .
• Hands-on experience with:
  • Siemens Camstar / OpCenter
  • Designer
  • Portal Studio
  • Modeling
  • Connect MOM
• Strong understanding of semiconductor manufacturing and Wafer Fab processes .
• Experience with semiconductor equipment integration with MES applications.
• Strong front-end and back-end development experience.
• Hands-on experience with Visual Studio, REST APIs, and OData protocols .
• Experience integrating MES with enterprise applications such as SAP / PLM .
• Experience with machine integration and Factory Automation .
• Experience creating and managing Camstar/OpCenter modeling recipes , including downloading, uploading, and validating recipes.
• Experience collecting real-time data from equipment sensors and manufacturing processes.
• Knowledge of SPC (Statistical Process Control) and data collection strategies.
• Functional knowledge of:
  • GUI
  • Tool Scheduling
  • Recipe Management
  • Factory Automation
  • SECS/GEM
• Strong knowledge of Good Documentation Practices (GDP) and Good Testing Practices (GTP) .

Roles & Responsibilities

• Design and develop scalable Siemens Camstar/OpCenter MES solutions for semiconductor manufacturing environments.
• Participate in fit-gap analysis, process modeling, and process standardization with Area Leads and Process SMEs.
• Work with SMEs to define MES development and factory automation requirements .
• Develop and maintain MES solution designs, models, workflows, and configurations.
• Support equipment integration and factory automation initiatives.
• Develop and manage modeling recipes for manufacturing equipment.
• Support recipe download, upload, validation, and troubleshooting activities.
• Define and implement strategies for collecting real-time equipment and process data.
• Support SPC data collection and manufacturing analytics requirements.
• Work across multiple teams to gather, analyze, and document MES requirements.
• Provide estimates, user story points, timelines, and status updates for assigned work.
• Author and execute documentation supporting MES and factory automation validation .
• Collaborate with customers, engineering teams, SMEs, and stakeholders throughout the project lifecycle.
• Apply strong analytical and problem-solving skills to identify and resolve MES and manufacturing integration issues.
• Support solution architecture and contribute to project planning and implementation.
• Ensure solutions align with manufacturing standards, validation requirements, and established documentation/testing practices.

Preferred Qualifications

• Experience working in semiconductor Wafer Fab environments .
• Strong understanding of DFM (Design for Manufacturability) and PLM concepts.
• Experience with project management methodologies and software.
• Excellent communication, documentation, and stakeholder management skills.
• Ability to work effectively in a 100% onsite environment in San Jose, CA .

About PROLIM Corporation

PROLIM is a leading provider of end-to-end IT, PLM and Engineering Services and Solutions for Global 1000 companies. They understand business as much as technology, and help their customers improve their profitability and efficiency by providing high value technology consulting, staffing, and project management outsourcing services.

Their IT and PLM consulting offerings include; Advisory, PLM Software/Services, Program Management, Solution Architecture Training/Staffing, Cloud Solutions, Servers/Networking, Infrastructure, ERP Practices and QA Services. Engineering services include Data Translation, CAD/CAM/CAE, Process & Product Engineering, Prototyping, and Testing/Validation within a wide range of markets and industries.