Mechanical Supervisor

SilverBack; Huelva; Presencial; EUR 60.000 - 90.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Accommodation provided

Descripción de la vacante

SilverBack is recruiting for a Commissioning Mechanical Supervisor (m/w/d) for a major industrial project in Huelva, Spain. The role focuses on safe, efficient pre-commissioning and commissioning of static and rotating mechanical equipment on site, with strong emphasis on leadership and field execution.

You will oversee equipment run-ins, sign-offs, and documentation while coordinating with Construction, QA/QC, Vendor Representatives, and Completions teams to transition systems into operation.

Formación

• Experience as Mechanical Commissioning Supervisor on large-scale industrial projects.
• Strong leadership and field management capabilities.
• English proficiency required; Spanish language skills are a strong asset.
• Ability to coordinate across multidisciplinary teams.

Responsabilidades

• Supervise mechanical pre-commissioning and commissioning activities, including motor runs, alignment, lubrication, and vibration monitoring.
• Oversee rotating and static equipment readiness and testing.
• Lead multidisciplinary walkdowns and manage punch lists toward MC and RFC.
• Coordinate with OEM vendors and subcontractors during testing and sign-offs.
• Enforce site safety and PTW procedures, including hot work and confined space entry.
• Verify test packages and sign off on ITRs; ensure vendor docs and redlines are complete.
• Attend daily commissioning meetings and resolve technical queries on site.

Conocimientos

English proficiency

Spanish language asset

Descripción del empleo

SilverBack is the go-to specialised technical recruiter of mobile, scarce talent for international new-industry construction projects. We don't just fill vacancies, we build careers. We believe our candidates are just as important as our clients, and when you partner with us, you get a dedicated team that champions your professional growth.

Currently, we are recruiting for a Commissioning Mechanical Supervisor (m/w/d) for a major industrial project in Huelva, Spain.

This role is critical to ensuring the safe, efficient, and quality-driven pre-commissioning and commissioning of all static and rotating mechanical equipment on site. As Commissioning Mechanical Supervisor, you will lead field execution, oversee equipment run-ins and alignments, manage system walkdowns, and work closely with Construction, QA/QC, Vendor Representatives, and Completions teams to transition mechanical subsystems smoothly into operation.

Key Responsibilities

• Mechanical Commissioning & Execution: Supervise day-to-day mechanical pre-commissioning and commissioning activities, including uncoupled motor runs, equipment alignment, shaft rotation checks, lubrication, and vibration monitoring.
• Static & Rotating Equipment: Oversee the preparation and trial operation of rotating equipment (pumps, fans, blowers, compressors) and static equipment (vessels, heat exchangers, filters) to verify operational readiness.
• System Walkdowns & Punch Listing: Lead multidisciplinary mechanical walkdowns; identify, log, and manage punch list items to drive systems toward Mechanical Completion (MC) and Ready for Commissioning (RFC).
• Vendor & Sub-contractor Interface: Coordinate closely with Original Equipment Manufacturer (OEM) vendor specialists and mechanical sub-contractors during site acceptance testing, equipment runs, and system sign-offs.
• Safety & Permit-to-Work (PTW): Enforce strict site health and safety standards; raise and manage hot work, confined space entry, and mechanical isolation permits in line with project safety procedures.
• Documentation & Quality Sign-offs: Verify mechanical test packages, sign off on inspection test records (ITRs), and ensure vendor documentation, preservation logs, and redline drawings are complete for turnover packages.
• Daily On-Site Coordination: Attend daily commissioning coordination meetings, review progress against schedule, and proactively resolve technical queries in the field.

Requirements

• Experience: Proven experience as a Mechanical Commissioning Supervisor, Rotating Equipment Lead, or similar field supervisor role on large-scale industrial, mining, energy, or metallurgical projects.
• Technical Skills: Deep practical knowledge of static and rotating equipment commissioning, precision alignment, lubrication systems, dynamic testing, and system turnover processes (MC, RFC, RFSU).
• Competencies: Strong leadership and field management capabilities, sharp troubleshooting skills, and excellent communication skills to effectively coordinate across multidisciplinary teams.
• Languages: English proficiency is required; Spanish language skills are a strong asset given the project location.

What's on Offer

• Competitive contract rate / strong package
• Accommodation provided
• Opportunity to work on a major international industrial project in Huelva, Spain

SilverBack is an equal opportunities employer. We welcome applications from all qualified candidates regardless of age, disability, gender, gender identity or expression, marital or family status, race, colour, ethnic or national origin, religion or belief, or social orientation.

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