Commissioning Engineer

About Us

Are you ready to be part of a team that is bringing revolutionary technology to the remediation industries?

DISA Technologies is revolutionizing mineral recovery with our patented High-Pressure Slurry Ablation (HPSA) technology—an innovative solution that upgrades critical minerals from mined ore and legacy waste. Serving both the mining and remediation sectors, we recover valuable resources that power industry, strengthen energy independence, and restore contaminated sites to productive use. Our technology unlocks economic and environmental value, transforming how the world processes, remediates, and recycles essential mineral assets.

Job Summary

The Field Commissioning Engineer will play a critical role in supporting the deployment, testing, and optimization of DISA’s HPSA technology across various field sites. This position involves hands-on engineering work, experimental design, data collection, and collaboration with internal teams and external partners. The Field Commissioning Engineer will contribute to R&D, pilot campaigns, and commercialization efforts while ensuring operational excellence and safety compliance. The successful candidate will thrive in a dynamic start-up environment, wearing multiple hats and contributing to many areas of business development.

Education/ Experience

• Bachelor’s degree in Mechanical, Mining, Chemical, Metallurgical, or Minerals Processing Engineering is preferred.
• 1+ years of experience in field engineering, minerals processing, or remediation preferred.

Supervisor

Engineering Manager, unless otherwise designated.

Typical Job Duties and Responsibilities

• Collaborate with DISA engineers, consultants, and strategic partners to support R&D and field operations
• Assist in the advancement and commercialization of HPSA technology across multiple market applications
• Conduct techno-economic analyses for emerging applications and contribute to business development efforts
• Design and execute experimental test campaigns on various mineral and waste materials
• Collect, analyze, and report data from field and lab tests to inform process optimization
• Operate and maintain minerals processing lab and field equipment
• Support process flowsheet development and control strategies
• Develop commissioning and optimization plans, procedures, and checklists for commercial scale installations.
• Lead FAT testing of HPSA systems before deployment to commercial sites.
• Troubleshoot and resolve technical and operational issues during start-up.
• Responsible for final commissioning and handover documentation.
• Provide training and technical support to client/operations as required.
• Ensure site compliance with safety protocols, environmental regulations, and company standards.
• Travel to customer sites (up to 75%) to support field testing, commissioning, and client engagement.
• Document procedures, findings, and recommendations in technical reports and presentations.
• Stay current with emerging trends and technologies in minerals processing, remediation, and resource recovery to drive innovation.
• Abide by all policies and procedures established by DISA.
• Attend and participate in all required safety trainings.
• Assist with any task required by the direct supervisor.

Required Skills

• Strong understanding of chemical, mechanical, or process engineering principles.
• Hands-on experience with field engineering testing methods, instrumentation, and sample analysis.
• Knowledge of process design, optimization, and troubleshooting in a field environment.
• Excellent math and analytical skills.
• Ability to follow process flowsheets and controls.
• Proficiency with engineering software (e.g., Aspen, MATLAB, Minitab, AutoCAD, or similar).
• Knowledge of scale-up from laboratory/pilot testing to full production processes.
• Apply strong analytical and problem-solving skills to manage multiple projects effectively.
• Communicate clearly and professionally, both verbally and in writing, to collaborate with colleagues, stakeholders, and clients.
• Organize and prioritize tasks to meet deadlines while managing multiple projects.
• Collaborate effectively as part of a team, supporting shared goals and fostering positive relationships.
• Adapt to dynamic environments and identify solutions to challenges with flexibility and problem-solving skills.
• Maintain professionalism with high attention to detail, reliability, accountability, and accuracy in all work deliverables.
• Uphold and demonstrate DISA’s Values of Dedication, Innovation, Sustainability, and Accelerate Change.
• Ability to follow safety protocols and maintain compliance with OSHA/MSHA/EPA and company safety standards.
• Be a valid U.S. citizen or legally authorized to work in the United States.
• Possess a valid driver’s license with a clean driving record.

Physical Requirements

• Must be able to sit and/ or stand for extended periods of time.
• Must be able to climb ladders and stairs routinely.
• Must be able to lift up to 50 lbs. occasionally.
• Must be able to interact with people and technology while either standing or sitting.
• To best service our customers, all employees must be able to communicate face-to-face and on the phone with or without reasonable accommodation.
• Ability to travel up to 75%.
• Must be able to perform repetitive tasks such as typing.

DISA Technologies provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, or genetics.

• Bonus Pool

• 401(k) with matching up to 4%
• Health insurance
• Dental insurance
• Vision insurance
• Life insurance
• Paid holidays
• Paid time off
• Professional Development