Position Summary: WSP is seeking a Temporary Mechanical Design Engineer for industrial plants, with a focus on mechanical and piping engineering for mining and water treatment applications. Key Highlights: 1. MECHANICAL & PIPING specialty design 2. Preparation of hydraulic calculation reports and engineering documentation 3. Leadership in technical meetings with mining and industrial entities **Temporary Mechanical Design Engineer – Industrial Plants** \- (26000367\) **Who We Are?** WSP is a global consulting and professional services firm, a pioneer in strategic advisory, engineering, and design. Our multinational presence and leadership in engineering and environmental services position us at the forefront of the industry. At WSP, we also value diversity and inclusion of persons with disabilities (Law No. 29973\), and therefore we are committed to equity and providing equal opportunities to all candidates. Accordingly, we invite you to participate in our search for a **Temporary Mechanical Design Engineer – Industrial Plants.** **Why Work at WSP?** **Our vision is to be undisputed leaders in our sector, creating sustainable environments for the future.** We are committed to making a positive impact and value diversity and inclusion. At WSP, we foster curiosity and innovation, and we want your experience to be unparalleled. If you are ready to drive inclusion and talent development within our organization, we invite you to join our team of exceptional professionals. Your journey toward impact and innovation begins here at WSP! **Key Responsibilities:** * Perform MECHANICAL & PIPING specialty design for the construction market in mining and wastewater treatment plant projects. * Prepare hydraulic calculation reports and documentation for Conceptual Engineering, Feasibility, and Detailed Engineering. * Prepare construction file documents. * Coordinate regularly with project managers. * Lead technical meetings of the specialty with technical reviewers from mining and industrial entities. * Comply with internal policies and procedures of the Integrated Management System for Quality, Environment, Occupational Health and Safety in assigned activities, among others. **Professional Background:** * Bachelor’s degree or graduate in Mechanical Engineering, Electrical-Mechanical Engineering, or related fields. * Minimum 5 years’ experience in preparing engineering and construction files for mining, industrial, or general building projects. * Familiarity with NFPA, API, ASTM, ASHRAE, and RNE standards is desirable. * Proficiency in AFT Fathom and MS OFFICE software is desirable. * Availability to work onsite at our Miraflores–Lima offices. * Availability for temporary employment. \#Perú \#LI\-VE1 \#LI\-Onsite **Primary Location** PE\-LIM\-Miraflores**Schedule** Full\-time**Employee Status** Temporary**Travel** No**Experience (Minimum Yrs.)** 5**Job Posting** Mar 29, 2026, 1:24:31 PM