Senior Mineral Processing Engineer

This OpportunityWSP is currently initiating a search for a full-time Senior Mineral Processing Engineer for our Lakewood, CO office location. This role will require the engineer to lead development of process engineering deliverable documents for mineral processing plants that recovery various commodities including copper, gold, silver, diamonds, potash, REE, critical and other industrial minerals. You will generate accurate and concise documentation regarding assigned aspects of the project. Ensure that responsibilities are delivered and adhered to with a level of quality that meets or exceeds acceptable industry standards for design, safety, and functionality. #GlobalMiningYour ImpactLead a variety of engineering tasks with the goal of developing technical, social, and ethical skills.Assist with project research, and preliminary design calculations and analysis.Support preparation of final design plans, special provisions, and cost estimates.Assist in collecting and maintaining project documentation.Complete training on assigned tasks.Exercise responsible and ethical decision-making regarding company funds, resources and conduct, and adhere to WSP’s Code of Conduct and related policies and procedures.Perform additional responsibilities as required by business needs.Who You AreRequired QualificationsDegree in Chemical, Metallurgical, or Mineral Process Engineering7 - 10+ years of process engineering experience on mining, mineral processing, or metallurgical capital projects, with demonstrated depth in gold heap leaching, copper flotation, base metal hydrometallurgical plants and or solvent extraction process design.Familiarity with HAZOP and process safety review methodologies; experience as a participant or study node leader.Experience working within an EPCM project, with responsibility for reviewing and coordinating engineering deliverables produced by sub-consultants and turnkey package manufactures. Demonstrated work in extractive metallurgical process engineering and have a strong desire to advance skills related to WSP’s work and projects.Excellent research skills with analytical mindset.Competent interpersonal and communication skills when interacting with others, expressing ideas effectively and professionally to an engineering and non-engineering audience.Proficient self-leadership with attention to detail, multi-tasking, and prioritization of responsibilities in a dynamic work environment.Ability to work independently under general supervision, as well as part of a team to meet business objectives.High proficiency with technical writing, office automation, software, spreadsheets, technology, and tools.Proven track record of upholding workplace safety and ability to abide by WSP’s health, safety and drug/alcohol and harassment policies.Ability to work schedules conductive to project-specific requirements that may extend beyond the typical workweek.Occasional travel may be required depending on project-specific requirements.** Please note that there is no relocation or housing assistance associated with position. **Preferred Qualifications:Professional Engineer (P.E.), or FE Certification, and the ability to obtain PE within 2 years hire.A member of and/or actively participate in local professional practice organizationsHands-on experience developing and reviewing PFDs, P&IDs, heat and mass balances, equipment specifications, and process datasheets in a detailed design environment.Proficiency with process simulation and modeling tools relevant to rare earth or base metal processing (e.g., HSC Chemistry, Aspen Plus/HYSYS, JKSimMet, METSIM, or equivalent).Exposure to a wide range of process operations that may include crushing, grinding, screening, hydro classification, air classification, gravity concentration, magnetic separation, dense media separation, sensor-based sorting, flotation, leaching, heap leaching, pressure oxidation, solvent extraction, electrowinning, thickening, clarification, filtration, drying, mixing, feeding, pumping, bulk solids handling and pneumatic conveying.WSP Benefits:WSP provides a comprehensive suite of benefits focused on a providing health and financial stability throughout the employee’s career. These benefits include coverage related to medical, dental, vision, disability, and life; retirement savings; paid sick leave; paid vacation (or other personal time); paid parental leave; and paid time off for purposes of bereavement, voting, and/or attendance at naturalization proceedings. Compensation:Expected Salary (Colorado only): $86,100 - $128,500WSP USA is providing the compensation range that the company in good faith believes it might pay and/or offer for this position within the state of Colorado, based on the successful applicant’s education, experience, knowledge, skills, and abilities in addition to internal equity and specific geographic location. WSP USA reserves the right to ultimately pay more or less than the posted range and offer additional benefits and other compensation, depending on circumstances not related to an applicant’s sex or other status protected by local, state, and/or federal law.#LI-MC2About WSPWSP USA is the U.S. operating company of WSP, one of the world's leading engineering and professional services firms. Dedicated to serving local communities, we are engineers, planners, technical experts, strategic advisors and construction management professionals. WSP USA designs lasting solutions in the buildings, transportation, energy, water and environment markets. With more than 15,000 employees in over 300 offices across the U.S., we partner with our clients to help communities prosper.WSP provides a flexible and agile workplace model while meeting client needs. Employees are also afforded a comprehensive suite of benefits including medical, dental, vision, disability, life, and retirement savings focused on providing health and financial stability throughout the employee’s career.At WSP, we want to give our employees the challenges they seek to grow their careers and knowledge base. Your daily contributions to your team will be essential in meeting client objectives, goals and challenges. Are you ready to get started?WSP USA (and all of its U.S. companies) is an Equal Opportunity Employer Race/Age/Color/Religion/Sex/Sexual Orientation/Gender Identity/National Origin/Disability or Protected Veteran Status.The selected candidate must be authorized to work in the United States.NOTICE TO THIRD PARTY AGENCIES:WSP does not accept unsolicited resumes from recruiters, employment agencies, or other staffing services. Unsolicited resumes include any resume or hiring document sent to WSP in the absence of a signed Service Agreement where WSP has expressly requested recruitment/staffing services specific to the position at hand. Any unsolicited resumes, including those submitted to hiring managers or other business leaders, will become the property of WSP and WSP will have the right to hire that candidate without reservation – no fee or other compensation will be owed or paid to the recruiter, employment agency, or other staffing service. Full timePosting Date: 2026-07-30