Project Manager OSM

Alternative Heat; Dundalk; On-site; EUR 65,000 - 90,000; Full time

Job summary

Alternative Heat Ltd in Dundalk is seeking an experienced Project Manager to take ownership of mechanical projects within our Offsite Manufacturing (OSM) facilities. The role focuses on design through to offsite construction, with some electrical/fabrication elements.

You will work closely with clients, design engineers and procurement to ensure projects are delivered safely, on time, within budget and to required quality standards.

Qualifications

• Bachelor’s degree in mechanical engineering or related discipline.
• Minimum 5 years in mechanical project management within Data Centers.
• Proven contract negotiation and vendor management experience.
• Fluency in written and spoken English.
• Strong technical background in mechanical systems, MEP equipment and plant utilities.

Responsibilities

• Lead project planning and execution for offsite mechanical builds from design to despatch.
• Provide engineering oversight during equipment selection and layout development.
• Co-ordinate procurement activities, RFQs, bids and vendor proposals.
• Manage subcontractors, suppliers and interface with internal teams.
• Monitor costs, schedules, risk, quality and safety to meet project objectives.

Skills

Leadership

Stakeholder coordination

Vendor management

Communication

Budget management

Education

Bachelor’s degree in mechanical engineering

Tools

AutoCAD

SolidWorks

MS Project

ASTA

Job description

Project Manager OSM

Department: Operations

Employment Type: Permanent - Full Time

Location: Dundalk

Reporting To: Head of Operations

Description

Team Overview:
The Operations department oversees the delivery and execution of projects from initial mobilisation through to completion and handover. Acting as the bridge between design, commercial, and on-site teams, the department ensures that all contractual obligations are met while maintaining high standards of quality, safety, and efficiency. With a focus on planning, resource coordination, and problem-solving, the Contracts team plays a key role in ensuring our projects are delivered on time, within scope, and to the satisfaction of our clients.

Role Overview:

We are seeking an experienced and driven Project Manager to take ownership of mechanical projects from initial design and engineering development through project planning, procurement, manufacturing coordination and offsite construction within our Offsite Manufacturing (OSM) facilities. The role is predominantly mechanically biased with the requirement to mange small elements of electrical/fabrication and construction elements of each build.

The successful candidate will be responsible for managing the complete OSM project lifecycle, ensuring projects are delivered safely, on programme, within budget and to the required quality standards. Working closely with clients, consultants, design engineers, procurement teams, production managers, supervisors and subcontractors, the Project Manager will ensure that all project activities are effectively coordinated and that engineering designs are translated into practical, buildable and commercially viable offsite solutions

What You'll be Doing

Project Planning & Execution.

• Develop and manage project scopes, schedules, and budgets for the offsite build of all mechanical system installations in preparation for despatch to site.
• Ensure all project activities align with plant operational goals and business strategies.

Technical & Engineering Oversight.

• Provide engineering expertise during equipment selection, system design, and layout development.
• Review and approve engineering drawings, vendor specifications, and technical documents.

Procurement & Supply Chain Management

• Working in conjunction with the Procurement and Supply Chain teams for mechanical equipment, components, and services.
• Prepare technical specifications, RFQs, and bid packages; evaluate vendor proposals and negotiate contracts.
• Collaborate with procurement and finance teams to track expenditures and manage supplier performance.

Sub-Contractor & Third-Party Management

• Identify third party sub-contractors and suppliers and ensure their timely integration into the project.
• Manage relationships with subcontractors, suppliers, and third-party engineering firms.
• Oversee contractor performance in safety, quality, schedule adherence, and compliance with project requirements.
• Coordinate activities and resolve interface issues between internal departments and external parties.
• Conduct regular progress meetings, inspections, and performance reviews.

Cost, Quality & Risk Control

• Monitor project costs, forecasts, and progress against budget and schedule.
• Identify and mitigate risks proactively through contingency planning and stakeholder engagement.
• Maintain high standards of quality and ensure all deliverables meet corporate and industry standards.

Cross-Functional Collaboration

• Work closely with operations, maintenance, production, EHS, and quality teams to ensure seamless project integration.

What You Need to Have

• Strong technical background in mechanical systems, MEP equipment and plant utilities.
• Proven experience in contract negotiation and vendor management.
• Effective leadership and stakeholder coordination skills.
• Proficiency in CAD and project management tools (AutoCAD, SolidWorks, MS Project, ASTA).
• Strong commercial awareness and budget management capability.
• Excellent communication, problem-solving and decision-making skills.
• Bachelor’s degree in mechanical engineering or related discipline
• Minimum 5 years in mechanical project management within Data Centers
• Proven track record of managing multiple onsite supervisors and installation teams.
• In depth organization skills.
• Fluency in written and spoken English is essential