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Mechanical Site Supervisor

Join Intec Energy Solutions in Mauritania as a Mechanical Site Supervisor overseeing solar PV and BESS installations. This role ensures safe, efficient mechanical works on large renewable projects. Benefit from a dynamic international team and professional growth in EPC.

On-site Full time UTC+00:00 Updated today

Applies on in-tecenergy.com

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INTEC Energy Solutions is a leading international EPC contractor specializing in utility-scale Solar PV and Battery Energy Storage System (BESS) projects. With over 200 projects successfully delivered worldwide and offices across Europe, Africa, Asia-Pacific, and Australia, we provide Engineering, Procurement, Construction (EPC), Project Development, Operations & Maintenance (O&M), and Technical Consulting services.

We are currently looking for an experienced Mechanical Site Supervisor to join our project team in Mauritania and supervise mechanical installation activities on a large-scale renewable energy project.

Position Overview

The Mechanical Site Supervisor will be responsible for the day-to-day supervision of mechanical installation works, ensuring that activities are carried out safely, efficiently, and in accordance with approved drawings, technical specifications, method statements, quality standards, and project schedules.

Key Responsibilities

  • Supervise daily mechanical installation activities in line with approved drawings, specifications, method statements, quality standards, and project schedules.
  • Oversee installation of Solar PV mounting structures, trackers, mechanical equipment, steel structures, and associated systems.
  • Supervise mechanical works related to Solar PV, BESS, Wind, and associated site infrastructure, where applicable.
  • Coordinate mechanical activities with Civil, Electrical, Structural, QA/QC, HSE, and other site teams.
  • Supervise subcontractors and mechanical crews, monitor daily progress, and report site issues, delays, and technical concerns.
  • Review mechanical drawings, layouts, and installation details and coordinate the resolution of site-related technical issues with the Engineering team.
  • Ensure proper installation, alignment, torqueing, and handling of mechanical components and equipment.
  • Coordinate inspections with QA/QC and ensure defects, punch-list items, and inspection findings are properly closed.
  • Support testing, pre-commissioning, commissioning, and handover activities related to mechanical systems.
  • Ensure compliance with site HSE procedures and safe working practices, including lifting and work-at-height requirements.
  • Maintain daily site records, progress reports, inspection documentation, and installation records.

Job Requirements

  • Bachelor's degree or technical qualification in Mechanical Engineering, or a related field.
  • Proven experience as a Mechanical Site Supervisor, Mechanical Supervisor, or similar role in construction, power, industrial, or renewable energy projects.
  • Previous experience in utility-scale Solar PV projects is highly desirable.
  • Hands-on experience with PV mounting structures, trackers, steel structures, mechanical equipment, and site installations.
  • Ability to read and interpret mechanical drawings, layouts, specifications, and method statements.
  • Experience supervising mechanical subcontractors, technicians, and site crews.
  • Good understanding of mechanical installation, inspection, alignment, torqueing, and pre-commissioning activities.
  • Good knowledge of site HSE requirements, including lifting operations and work-at-height safety.
  • Strong organizational, communication, and problem-solving skills.
  • Ability to work effectively in a multicultural and fast-paced international project environment.
  • Fluency in English is required; French is an advantage.
  • Previous experience in Mauritania, Africa, or other international projects is an advantage.
  • Experience in BESS, Wind, or tracker systems is a plus.

What We Offer

  • The chance to work within a global and growing renewable energy company with an international project portfolio.
  • A dynamic and multicultural working environment with collaboration across different countries and disciplines.
  • A competitive compensation package aligned with the responsibilities and experience of the role.
  • Professional growth through hands-on experience in an international EPC environment.

About this role

Posted
17 Sep 2026
Updated
17 Sep 2026
Job type
Full time
Workplace
On-site
Working hours
UTC+00:00
Experience
Mid level

About Intec Energy Solutions

Company Overview

Name

INTEC Energy Solutions, a privately held EPC and energy-infrastructure services company

Headquarters

London, United Kingdom

Founded

2013

Size

Approximately 500-1,000 employees globally (source: linkedin.com)

What They Do

INTEC Energy Solutions specializes in Engineering, Procurement, and Construction (EPC) services with a strong focus on utility-scale solar photovoltaic (PV) and Battery Energy Storage Systems (BESS). The company delivers comprehensive energy infrastructure solutions including project development, consultancy, operation and maintenance, and manufacturing capabilities, emphasizing "best-in-class" EPC execution. Their expertise spans large-scale solar and battery storage projects, serving utility-scale developers and asset owners globally. INTEC’s approach integrates EPC delivery with development support and long-term O&M, supported by a globally distributed team operating across multiple continents (source: linkedin.com)(source: in-tecenergy.com)(source: in-tecenergy.com).

Projects & Track Record

INTEC Energy Solutions has managed and completed over 180 to 200 projects worldwide, with an installed and secured capacity of approximately 5 GW/5 GWp. A notable recent project includes their EPC role on the Woolooga BESS project in Queensland, Australia, delivering a 640 MWh battery energy storage system for Lightsource bp. Their project portfolio spans multiple countries, supported by offices in the UK, Germany, Türkiye, Australia, New Zealand, Azerbaijan, Spain, Romania, Mauritius, Mauritania, and the Philippines. This broad geographic footprint underlines their capability to execute large-scale solar and battery storage projects across diverse markets (source: in-tecenergy.com)(source: linkedin.com)(source: in-tecenergy.com).

Recent Developments

In 2025, INTEC Energy Solutions relocated its headquarters to 25 Cabot Square, Canary Wharf, London, cementing its UK base and signaling a strategic focus on the UK and Ireland PV and BESS markets. The company has been scaling rapidly, expanding its global workforce and emphasizing growth in EPC services worldwide. By early 2026, INTEC had reached a milestone of 5 GW installed and secured capacity, reflecting its accelerating project delivery and market presence. These developments highlight INTEC’s commitment to strengthening its UK operations while maintaining a broad international footprint (source: energy-focus.net)(source: linkedin.com)(source: company-information.service.gov.uk).

Working There

INTEC Energy Solutions offers roles primarily in EPC delivery, solar PV and BESS project management, project development, consultancy, operations and maintenance, and related engineering and commercial functions. The company operates from its London headquarters and multiple international offices across Europe, the Middle East-adjacent region, Africa, and Asia-Pacific, facilitating a diverse and globally coordinated workforce. While detailed benefits and culture statements are limited publicly, INTEC emphasizes global teamwork and large-scale project delivery as core cultural elements. Job postings and company life pages reflect a dynamic environment focused on innovation and growth within the renewable energy infrastructure sector (source: linkedin.com)(source: linkedin.com)(source: in-tecenergy.com).

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Mechanical Site Supervisor
Intec Energy Solutions