Shape a New Electronics Manufacturing Facility from Design to Execution
For an international industrial client, we are looking for an experienced Senior MEP (TGA) Project Engineer / Owner's Representative to support the planning and execution of a major manufacturing transformation project in Querétaro, Mexico .

Unlike a traditional consulting or design engineering role, you will represent the client throughout the complete project lifecycle, ensuring that operational requirements are translated into high-quality engineering solutions and successfully implemented during construction and commissioning.

The project involves transforming an existing logistics facility into a state-of-the-art electronics manufacturing plant.

Project Information

Start: 01.09.2026

Duration: 9 Months

Industry: Electronics Manufacturing

Contract Type: Freelance / Subcontractor

Working Model: Hybrid during the planning phase, followed by full-time on-site presence during execution

Your Responsibilities
As the client's technical representative, you will act as the interface between internal stakeholders, engineering consultants, contractors and project management throughout the complete project lifecycle.

You will:

Capture operational and user requirements from existing manufacturing facilities and translate them into technical project requirements

Lead technical workshops with Production, Manufacturing Engineering, Facility Management, Maintenance and project stakeholders

Define and validate Owner Project Requirements (OPR) and User Requirement Specifications (URS)

Take technical ownership of all MEP (TGA)



disciplines while coordinating closely with Building Construction (KG 300)

Review engineering documentation throughout Concept Design, Design Development and IFC stages

Review HVAC, Electrical, Plumbing, Fire Protection and Building Automation concepts, drawings, calculations and technical specifications

Verify compliance with project requirements, engineering standards and applicable codes

Identify design risks, constructability issues, multidisciplinary coordination conflicts and value engineering opportunities

Perform technical reviews of contractor and vendor submittals for major MEP systems and equipment

Prepare technical review comments, recommendations and decision papers for project management

Support technical coordination during construction and ensure the approved design intent is successfully implemented

Support commissioning readiness and successful project handover

MUST HAVE

Degree in Mechanical Engineering, Electrical Engineering, Building Services Engineering or equivalent

Extensive experience in MEP / TGA Engineering

Proven experience acting as Owner's Representative , Owner's Engineer or Client-side Technical Project Engineer

Extensive experience within industrial construction projects (electronics, semiconductor, automotive,



pharmaceutical or comparable manufacturing facilities)

Strong knowledge of Mechanical, Electrical, Plumbing, Fire Protection and Building Automation Systems

Experience leading technical workshops and capturing Owner Project Requirements (OPR) and User Requirement Specifications (URS)

Extensive experience reviewing engineering documentation throughout Concept Design, Design Development and IFC stages

Experience reviewing HVAC, Electrical and Plumbing drawings, calculations and technical specifications

Strong understanding of electrical distribution systems, load calculations, short-circuit studies and utility infrastructure

Experience reviewing contractor and vendor technical submittals

Experience identifying constructability issues, multidisciplinary coordination conflicts and value engineering opportunities

Strong knowledge of international engineering standards including ASHRAE, NEC, NFPA, IEC, IPC and UPC

Excellent communication skills with both technical and executive stakeholders

Fluent Spanish (mandatory)

Professional English (mandatory)

Willingness to work full-time on site during the execution phase in Querétaro

NICE TO HAVE

Experience in electronics manufacturing or semiconductor facilities

Previous experience supporting Siemens Real Estate or comparable owner-side organisations

Experience in factory transformation or brownfield manufacturing projects

Commissioning and start-up support experience

Knowledge of industrial Building Management Systems (BMS)

PMP or comparable project management certification

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📌 FREELANCE / SUBCONTRACTOR // Senior MEP (TGA) Project Engineer / Owner's Representative (m/f/d)[...]
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📍 Santiago Mexquititlán Barrio 1ro.