Mechanical Engineer — Site Delivery

Overview

Sensori Group is a Sisk Company that specialises in end-to-end project management, overseeing all phases of building development from design to construction, MEP systems integration, fit outs and facilities management. We ensure projects are completed on time, within budget, and with a focus on sustainability.

Our expertise spans multiple industries, including commercial, data centres, healthcare, and manufacturing, providing tailored solutions that prioritize efficiency, safety, and quality. With a strong focus on MEP systems and facilities management, Sensori Group offers innovative, cost-effective solutions backed by a skilled, responsive team.

Sensori is a fast-growing developer and operator focused on delivering high-quality, safe, and commercially successful construction projects. We value practical problem-solving, strong collaboration between design and delivery teams, and a commitment to continuous improvement.

Sensori is recruiting a Mechanical Engineer — Site Delivery to manage mechanical systems design, coordination and on‑site execution for our mechanical installations. You will translate design intent into buildable solutions, lead BIM coordination, manage stakeholder interfaces, and ensure safe, high‑quality delivery from mobilisation through handover.

Responsibilities

Core responsibilities

• Manage all mechanical systems within your package, ensuring design, procurement and installation align with project requirements.
• Liaise with client design teams, main contractors, suppliers and subcontractors to resolve technical issues and maintain delivery momentum.
• Review design/IFC drawings and specifications to fully understand scope; drive the coordination process so BIM outputs become installation‑ready drawings.
• Generate, track and close Requests for Information and technical queries to remove blockers and protect the programme.
• Work with the Project Manager and Sensori EHS lead to establish, maintain and close the project safety file and ensure safe working practices on site.
• Set up and maintain site QA records in collaboration with Sensori’s QA lead and ensure installations meet the project QA plan.
• Coordinate engineering activities with the Project Manager, consulting engineers and client milestones to prevent engineering delays impacting the critical path.
• Manage all cost and resource elements for your package, including Sensori mechanical teams, subcontractors, materials, plant, variations and valuations.
• Oversee daily site operations, resolve technical issues, and ensure efficient use of labour and plant.
• Ensure Sensori policies and procedures are flowed down and followed by suppliers and subcontractors.
• Track subcontractor progress and manpower; ensure weekly coordination meetings are held and minuted.
• Operate the in‑progress snagging system; ensure supervisors issue weekly punch lists and distribute actions to subcontractors.
• Submit direct labour and subcontractor hours for central tracking; produce internal and external weekly progress reports showing percent complete by WBS, risks and KPI status.
• Issue weekly cost reports, manage material take‑offs and the Engineering Materials Report, schedule deliveries to match the programme and track receipts.
• Tender and supplier assessment — prepare subcontract and supplier tender packages with the QS and assess returns for technical compliance with design intent.
• BIM leadership — set up BIM priorities: develop modular concepts, typical fabrication details and isometrics for construction; validate model assets and control change management.
• Evaluate and promote new engineering practices that shorten delivery time, improve quality or reduce cost.
• Support and mentor junior engineers on the project team to build capability and ensure consistent delivery standards.
• Deliver final account, O&M manuals, punch lists, safety and QA files, material and plant relocations and final project documentation with the project team.
• Maintain a weekly photographic diary and ensure all inspection, test and handover documentation are complete.
• Other duties — attend planning and whiteboard sessions as required and perform additional tasks necessary for successful project delivery.

Experience

Required experience and skills

• Minimum 5 years working with recognised MEP or mechanical contractors, consultancies or in‑house delivery teams on construction or installation projects.
• Trade qualification or third‑level degree in Mechanical Engineering or related discipline.
• Strong knowledge of HVAC, piping, enclosures, mounting systems and mechanical installation best practices.
• Competent with Revit, AutoCAD or equivalent and able to produce fabrication details and isometrics.
• Familiar with project planning software (Primavera, MS Project or equivalent) and project reporting systems.
• Experience with cost control, variations and valuations.
• QHSE knowledge — solid understanding of quality, health, safety and environmental requirements on site.
• Excellent negotiation, problem‑solving and decision‑making skills; ability to lead multi‑disciplinary teams.
• Strong planning, prioritisation and time‑management skills to manage workload and meet deadlines.

Additional Information

What Sensori offers

• A pivotal role on technically challenging projects with clear ownership of the mechanical scope.
• Collaborative culture where process improvements and practical leadership are rewarded.
• Opportunities for professional development and progression within a growing delivery team.