Lead Mineral Process Engineer – Plants & Projects

Hatch Ltd.; Tucson (AZ); Presencial; USD 110.000 - 170.000; Jornada completa

Descripción de la vacante

Hatch Ltd. in Tucson, AZ, is seeking a Senior Mineral Process Engineer to join our mining, energy, and infrastructure team.

You will lead process engineering tasks across minerals processing projects, including design, commissioning, and client liaison, ensuring solutions meet project objectives and safety standards. The role requires extensive experience in minerals processing, strong technical and leadership abilities, and the capability to mentor junior engineers while coordinating with

Formación

• Chemical/Metallurgical Engineering or Mineral Processing degree.
• Minimum of 8 years’ experience
• Extensive design, commissioning and/or operational experience of minerals processing equipment (comminution, flotation, DMS, gravity separation, screening, thickening and filtration)
• Experience in scoping and management of metallurgical test work programs (bench scale, pilot scale, on-site testing)
• Experience in modelling of minerals processing equipment and systems
• Strong client focus
• Ability to lead engineering tasks on a project, within the allocated budget and schedule, including mentoring and guidance of junior colleagues
• Ability to manage individuals to attain quality, cost and schedule objectives

Responsabilidades

• Perform process engineering tasks on Minerals Processing projects, in a variety of commodities
• Act as Lead Process Engineer on projects or studies
• Operate with full competence and independence in the execution of all design calculations, design criteria, in the compilation and execution of equipment lists and calculations
• Develop new criteria/calculations where required, maintaining high levels of accuracy. Provide frequent training, guidance and supervision to junior colleagues
• Actively engage with clients to understand project requirements
• Process scope definition and technology selection
• Define the process design criteria
• Define the process block flow diagram and unit operations
• Compilation of Process Flow Diagrams, along with associated mass and energy balance calculations
• Undertake trade off studies to resolve options
• Identify, scope and manage process test work (on site or laboratory based)
• Conduct capacity analysis for existing plants
• Select the equipment for projects
• Carry out engineering design calculations and equipment sizing calculations
• Prepare specifications of process attributes for equipment, through compilation of process datasheets (or process input to general datasheets).
• Compilation of Process Description
• Design of the process control logic adhering to appropriate safety standards, and documentation into Functional Descriptions
• Display full competence and independence in the compilation of P&IDs and all levels of control philosophies.
• Ensure process specifications portray the appropriate information and design intent and review of equipment bids
• Liaising with other discipline engineers to ensure designs conform to process requirements
• Contribute to hazard studies
• Compile operating cost estimates including estimation of consumables, labor, maintenance materials and power
• Provide input to capital cost estimates
• Prepare well written project reports
• Play a lead role in site commissioning of new equipment and process systems
• Participate in the preparation of proposals and other business development initiatives.

Conocimientos

Client focus

Lead projects

Mentoring juniors

Cross-discipline collaboration

Educación

Chemical Engineering

Metallurgical Engineering

Mineral Processing degree

Herramientas

P&IDs

Mass and energy balances

Descripción del empleo

Hatch Ltd. in Tucson, AZ, is seeking a Senior Mineral Process Engineer to join our mining, energy, and infrastructure team.

You will lead process engineering tasks across minerals processing projects, including design, commissioning, and client liaison, ensuring solutions meet project objectives and safety standards. The role requires extensive experience in minerals processing, strong technical and leadership abilities, and the capability to mentor junior engineers while coordinating with