Job Title
Senior Engineer, BENE ORT
Reporting to
Director, ORT WAS
Business Unit/Function
BU - MFC
Department
ORT WAS
Direct Reports
Director, ORT WAS
Budget/Size
Grade
M10
Job Family
Sub Family
Position Type
Regular
Role Profile Number
Job Purpose
The Senior Engineer BENE ORT - Support and execute operation readiness, commissioning, and startup activities for the Beneficiation (BENE) plant, ensuring systems are tested, stable, and ready for full production. The role is highly hands-on, focused on process performance, troubleshooting, and smooth plant ramp-up.
Key systems include:
Crushing & screening
Grinding (SAG/ball mills)
Desliming & classification (cyclones)
Flotation circuits
Thickening & tailings handling
Key Accountabilities
Safe and efficient commissioning of BENE systems
Timely completion of assigned activities
Stable plant operation during startup
Effective troubleshooting and issue resolution
Key Responsibilities
A. Operation Readiness Support
Assist in preparing:
SOPs and operating procedures
Startup and shutdown procedures
Verify readiness of:
Process systems
Equipment and instrumentation
B. Pre-Commissioning Activities
Support:
Mechanical completion verification
Punch list clearance
Execute:
Flushing and cleaning
Equipment checks and test runs
Assist in:
Loop checks and calibration
C. Commissioning Execution
Participate in:
Dry and wet commissioning
Initial ore feed introduction
Monitor:
Equipment performance
Process stability
Ensure systems operate according to design intent
D. Process Monitoring & Control
Track key parameters:
Throughput (TPH)
Slurry density
Recovery (%)
Reagent dosing
Support optimization of:
Flotation efficiency
Grinding performance
E. Troubleshooting & Optimization
Identify and resolve:
Flotation issues (poor recovery, froth problems)
Circuit imbalances
Equipment performance issues
Work with:
Process and maintenance teams
F. Handover to Operations
Support:
RFSU certification
Ensure:
Systems are tested and documented
Assist operators during:
Startup and stabilization
G. Safety & Compliance
Follow:
Permit to Work (PTW)
Lockout/Tagout (LOTO)
Participate in:
Toolbox talks and risk assessments
Ensure safe handling of:
Reagents and slurry systems
H. Documentation & Reporting
Maintain:
Commissioning logs
Test records
Report:
Daily progress
Issues and actions
Minimum Qualifications, Experience and Competencies
Minimum Qualifications:
Bachelor’s Degree in:
Chemical Engineering
Metallurgical / Mineral Processing Engineering
Minimum Experience:
6–10+ years in:
Beneficiation / mineral processing plants
Experience in:
Flotation circuits
Commissioning and startup (preferred)
Skills Competencies
Maaden High-Performance Competencies:
Technical
Grinding and flotation processes
Process monitoring and control
P&ID interpretation
Basic DCS/PLC operation
Soft Skills
Strong troubleshooting ability
Team coordination
Attention to detail
Behavioral (Ma’aden Values)
Team First – collaborates across teams
No Excuses – delivers results
Safety First – strict adherence
Continuous Learning – improves process knowledge
KPIs / Performance Metrics
Commissioning activity completion (%)
Recovery and throughput achievement
Startup stability (downtime reduction)
Safety compliance (zero incidents)
Issue resolution time
8. Reporting Structure
Reports to: Principal Engineer / ORT Manager
Works with:
Commissioning engineers
Operations team
Maintenance
Work Environment
Site-based (Turaif Industrial City)
Field-intensive role
May require shift work during startup
Success Factors
Strong hands-on process knowledge (flotation & grinding)
Ability to stabilize plant quickly during startup
Good coordination with multi-disciplinary teams
Discipline in safety and documentation