JOB TITLE: Stie Supervisor- Mechanical and Electrical Equipment, Subject Matter Expert, Energy and Infrastructure Projects (Puerto Rico)
LOCATION: Puerto Rico (On-site)
Who we are?
Built on more than a century of innovation and decades of substation expertise, Linxon blends AtkinsRéalis’ project management strength with Hitachi Energy’s technological leadership. Together, we deliver high‑performing EPC solutions that strengthen the power grid.
We support community growth and industrial development by providing end‑to‑end engineering, procurement, management, and construction services for complex AC substation and electrification projects across five core markets.
What We Believe?
We believe in the value of every client’s investment and take pride in tackling challenging, high‑risk projects. With deep expertise and continuous development, our teams operate with the precision, resilience, and mission‑focus needed to deliver crucial infrastructure—often described as the “special forces” of our industry.
To learn more about us click on the links below:
Building the infrastructure to power the world - we are Linxon! (youtube.com)
How will you make your impact?
As a Site Supervisor – Mechanical & Electrical Equipment at Linxon, you are a key on‑site execution leader responsible for delivering mechanically and electrically installed equipment that is correct, compliant, and ready for commissioning. You take full ownership of installation activities from preparation through handover, ensuring engineering intent and OEM requirements are translated into correctly installed assets on the ground. Acting directly on behalf of Linxon, you lead contractor execution, protect equipment integrity and warranties, enforce quality at every stage, and manage interfaces to prevent delays and rework. Your impact is reflected in right‑first‑time installation, disciplined workmanship, complete and accurate documentation, and smooth transition from installation to testing and commissioning in full compliance with approved drawings, applicable codes, OEM manuals, and the Linxon Quality Management System.
What will you do?
You will direct and instruct contractor teams on a daily basis across mechanical and electrical installation scopes, defining methods, sequencing, and quality expectations from start to finish
You will translate approved drawings, construction plans, OEM manuals, and method statements into clear, actionable daily installation instructions that drive safe, efficient execution
You will enforce correct installation practices throughout execution, including alignment, leveling, torqueing, clearances, fastening, and interface requirements
You will coordinate contractor manpower, tools, lifting equipment, and installation resources to ensure work is properly planned, resourced, and executed
You will verify installation readiness prior to work start by confirming foundation acceptance, embed and anchor verification, and completion of required interfaces
You will manage daily interfaces between mechanical, electrical, civil, OEM, and commissioning activities to ensure seamless progression of work
You will perform continuous in‑process inspections during installation to verify compliance, identify risks early, and prevent defects or damage
You will prepare, complete, and maintain all required quality and installation documentation, including installation checklists, ITP records, torque logs, alignment records, inspection forms, and daily reports
You will identify installation deviations immediately, enforce corrective actions, and implement measures to prevent recurrence
You will train and coach contractor personnel on OEM installation requirements, correct mechanical and electrical practices, and Linxon quality and documentation standards
You will ensure warranty‑critical installation requirements are followed without deviation and support long‑term equipment reliability
You will verify that all works comply with approved drawings and revisions, applicable mechanical and electrical codes, OEM acceptance criteria, and Linxon standards
You will support pre‑commissioning, testing, and handover readiness by confirming installation completeness, quality compliance, and documentation accuracy
You will coordinate daily with Construction, Engineering, Commissioning, and Quality teams, providing clear reporting on progress, quality status, risks, and constraints
You will support internal and external audits, as well as monthly quality inspections, ensuring readiness, transparency, and continuous improvement
Who you are?
You are an experienced Mechanical & Electrical / E&I / Equipment Site Supervisor with proven experience on EPC or industrial projects
You are execution‑driven and hands‑on, with strong control of on‑site installation activities
You are knowledgeable in mechanical and electrical installation standards, codes, and best practices
You are experienced in OEM‑driven equipment installation and warranty‑critical requirements
You are skilled in installation quality control, inspections, and technical documentation
You are confident directing contractors and enforcing correct installation methods and discipline
You are detail‑oriented and quality‑focused, committed to right‑first‑time installation
You are a trusted site leader with strong references from previous projects
You have fluency in English and Spanish, both written and verbal
What We Offer:
Competitive Salary: Enjoy a rewarding compensation package that reflects your contributions.
Health, Dental, and Vision Coverage: Comprehensive benefits to support your well-being and that of your family.
401K with Employer Match: Invest in your future with our generous retirement savings plan.
Employee Assistance Program (EAP): Access confidential support for personal and professional challenges.
Paid Time Off (PTO): Recharge and relax with ample time off to maintain work-life balance.
Learning and Development: Expand your skills through training programs and career-building opportunities.
Mentorship Initiatives: Connect with experienced professionals for guidance, support, and career insight.
Internal Mobility: Explore opportunities across departments and office locations to broaden your experience.
Performance-Based Advancement: Grow your career through clear pathways tied to your achievements and impact.
We are proud to announce that LinxonAmericas has been certified as a Great Place to Work® reflecting our commitment to fostering a diverse, inclusive environment that fuels innovation and teamwork.
#Linxon
At Linxon, we seek to hire individuals with diverse characteristics, backgrounds and perspectives. We strongly believe that world-class talent makes no distinctions based on gender, ethnic or national origin, sexual identity and orientation, age, religion or disability, but enriches itself through these differences.