Engineering Lead, Mechanical Engineer, Environmental Engineer

Responsibilities

• Lead the front-end engineering design, basic design, and detailed engineering of water and wastewater systems, including:
  Water Treatment Plants (WTP), Sewage Treatment Plants (STP), Effluent Treatment Plants (ETP), Thermal Systems (ZLD), Produced Water Treatment Packages
• Perform and review key engineering calculations:
  Equipment sizing, Hydraulic flow and pressure drop analysis, Load calculations for foundations and support structures
• Manage engineering milestones, deliverables, and interface management with clients, contractors, and vendors.
• Support the development of sustainable and cost-efficient engineering solutions.
• Review the Requests for Quotation (RFQs) and technical datasheets
• Develop and review technical specifications compliant with industry standards and project requirements.
• Conduct design / engineering validation and structural integrity assessments.
• Approve detailed design documents, including:
  • General arrangement and piping drawings
  • Equipment layout and Piping Layout
  • Isometrics and fabrication drawings
• Collaborate with design teams to ensure accuracy and alignment of project objectives.
• Review and approve civil layout drawings and foundation designs.
• Validate structural load calculations to ensure compatibility with mechanical components.
• Coordinate closely with civil, structural, and architectural teams to maintain integration of multidisciplinary designs.
• Participate in project kick-off meetings and vendor evaluations.
• Provide technical clarifications and lead engineering discussions with contractors, consultants, and clients.
• Review and approve vendor deliverables including datasheets, drawings, and calculations.
• Contribute to project risk assessments including:
  Design Review, HAZOP (Hazard and Operability Study), SIL (Safety Integrity Level) assessments, 3D model reviews and value engineering workshops
• Assist in component selection, vendor evaluation, and cost estimation activities.
• Provide technical support during site installation, commissioning, and start-up phases.
• Lead, mentor, and review work of process engineers, design engineers, and discipline leads.
• Coordinate with external consultants, OEMs, and subcontractors.
• Act as the key engineering interface with clients, authorities, and regulatory bodies.
• Ensure all activities are conducted in alignment with the organization’s QHSE (Quality, Health, Safety, and Environment) Management System.
• Maintain accurate and up-to-date documentation for engineering deliverables and project records.
• Support continuous improvement initiatives through feedback, audits, and lessons learned.

• A Bachelor’s Degree in Chemical / Mechanical Engineering/Engineering from an accredited University.
• Master’s degree or professional certification is an advantage
• The role involves end-to-end technical ownership—from concept and detailed design through construction support, commissioning, and handover—ensuring compliance with contractual, regulatory, and quality requirements.
• Review and approve process design basis, PFDs, P&IDs, hydraulic calculations, equipment sizing, and technical specifications.
• Ensure compliance with local authority regulations (ADM, EWEC, ADDC, ADSSC) and international standards (ISO, AWWA, ASTM, IEC).
• Demonstrates strong analytical ability with a keen attention to detail.
• Brings creativity and innovation to engineering problem-solving.
• Works effectively in cross-functional teams and collaborative environments.
• Skilled in planning, organizing, and prioritizing tasks to meet project deadlines.
• Makes sound decisions under pressure and resolves technical issues efficiently.
• Experience with EPC/EPCM project execution models
• Demonstrate ability to manage, guide, and lead a team effectively.
• Minimum 12-18 years of design and engineering experience.
• Minimum 5+ years in a lead or managerial engineering role