Process Engineer - Modeling & Simulation (IDEAS)

ANDRITZ AG • Richmond, CA

7d • Hybrid

About The Position

ANDRITZ is seeking a Process Engineer / Process Modeler with a strong interest in process simulation and modeling to support process studies, analysis, design, optimization, and operator training using ANDRITZ IDEAS simulation software. The role involves developing and applying dynamic and steady-state process models of mining and mineral processing plants and other industries. This is a client-facing technical role that spans from early-stage studies through project execution and plant start-up. The engineer will translate engineering data, test results, and operating experience into practical, buildable process models and collaborate with multidisciplinary teams.

Requirements

• Bachelor’s degree in Mining Engineering, Metallurgy Engineering, Chemical Engineering, or a related discipline.
• Strong process fundamentals in mining and minerals unit operations, mass and energy balances, fluid mechanics, process and materials technology, and metallurgy.
• Experience with process simulation and process modeling (steady-state and/or dynamic).
• Understanding of process control concepts and control strategies.
• Ability to read and interpret PFDs, P&IDs, and technical specifications.
• Familiarity with project-based engineering workflows.
• MS Excel (Intermediate to Advanced)
• MS Project (Basic to Intermediate)
• AutoCAD (Basic to Intermediate)
• Python (Basic to Intermediate)
• English: Advanced proficiency (required)

Nice To Haves

• Post-graduate education in Engineering is an asset.
• IDEAS process simulation software (strong asset)
• Other process simulation tools (asset): Aspen Plus, METSIM, SysCAD, or similar
• Spanish: Advanced proficiency (asset)
• Mining and mineral processing equipment and circuits, such as crushing and grinding, classification (cyclones), flotation, thickening and filtration.

Responsibilities

• Develop and maintain steady-state and dynamic process models using ANDRITZ IDEAS and other simulation tools.
• Build flowsheets, mass and energy balances, process logic, and control representations for mining and mineral processing plants.
• Use process models for process design verification and optimization, what-if and scenario analysis, operator training simulators (OTS), control system checkout, digital twins, and performance analysis and troubleshooting.
• Prepare and review technical specifications, manuals, reports, and vendor documents.
• Assist with process model development by translating engineering documents, feasibility reports, test data, pilot results, or operating data into process models.
• Contribute to techno-economic evaluations (TEA), including process design assumptions, modeling input, and cost drivers.
• Support process audits, HAZOP analysis, debottlenecking studies, and optimization initiatives.
• Provide technical support to the sales organization during customer meetings and detailed proposals.
• Participate in technical discussions with customers, internal product groups, and suppliers.
• Present modeling results and technical findings in a clear, structured manner to both technical and non-technical audiences.
• Identify technical risks, scope changes, and improvement opportunities in support of project management and business development.

Benefits

• Financial support for professional development and certifications
• Compensation that increases with capability and expertise
• Company-matched retirement plan
• Health Spending Account
• Paid maternity and parental leave program
• Competitive paid-time-off policies that includes vacation, paid holidays, and sick days
• Regular company events and social activities

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level