Jobs at Air Liquide

Manage construction subcontracting systems and procedures to support project objectives. Coordinate engineering, planning, construction, cost control, commercial, and claims teams; maintain subcontractor performance databases; identify competitive and reliable subcontractors; support proposal activities; and evaluate subcontractor capabilities and performance.

Executes mechanical engineering work packages for EPC and detailed-design projects across oil and gas, energy, refining, and petrochemical sectors. Ensures compliant, high-quality deliverables within schedule, budget, contractual, HSE, and quality requirements. Supports interdisciplinary reviews, technical procurement, vendor document approvals, inspections, site queries, lessons learned, and project execution activities under the direction of the Discipline Lead Engineer.

Lead sourcing and category strategy for equipment/materials across Africa, Middle East and India. Develop 3-year plans, run RFx and supplier selection, negotiate frame contracts, manage supplier relationships and contract implementation, mitigate risks and costs, drive TCO reduction, report savings, and lead a team of category managers to align procurement with business objectives.

Leads multidisciplinary engineering execution for EPC projects, managing engineering scope, schedules, interfaces, technical documentation, design reviews, changes, customer and subcontractor coordination, HAZOP actions, governance checks, deliverables, and project closeout. Provides technical support to project management, resolves engineering issues, tracks risks and deviations, coordinates design authorities and discipline leads, and ensures compliance with project, contractual, and design requirements.

Manage assigned accounts and territories to achieve revenue and new-business targets. Prospect industrial customers, identify needs, build stakeholder relationships, negotiate and close contracts, and ensure customer satisfaction. Track competitors and market developments, support product promotion and new launches, and share market insights. The role also supports welding and cutting applications and requires strong commercial, analytical, communication, and relationship-building skills, along with mandatory travel and proficiency in the local language and English.

Executes senior instrumentation design work for EPC and detailed engineering projects. Responsibilities include 3D modeling, instrumentation layouts, cable routing, tray and junction box design, control room layouts, installation drawings, MTOs, vendor drawing reviews, model reviews, quality compliance, project coordination, progress reporting, and change management using SP3D, SPI, MicroStation, Navisworks, and AutoCAD.

Leads electrical engineering design and execution for EPC and detailed-design projects. Responsibilities include developing engineering practices, reviewing project and vendor deliverables, managing technical procurement, ensuring compliance with schedules and quality requirements, supporting site queries and inspections, calculating manpower requirements, and training engineers and designers. The role requires expertise in electrical systems, equipment, schematics, cable sizing, earthing, lighting calculations, and project execution across industrial sectors.

The Account Manager for Bulk Gases will lead customer engagement, generate new business opportunities, manage relationships, and ensure revenue growth in the assigned territory.

Manage a North territory for bulk gases, maximizing revenue and profitability through key account management and new-client acquisition. Responsibilities include prospecting, promoting solutions, developing opportunities, planning customer visits, building commercial and technical relationships, maintaining market visibility, defending existing accounts, managing pricing, collecting payments, achieving targets, and monitoring competitors.

Leads instrumentation engineering work packages for EPC and detail-design projects. Prepares instrumentation and I/O lists, technical specifications, bid evaluations, purchase requisitions, vendor document reviews, inspection and FAT support, wiring and cable schedules, instrument bills of material, hookups, loop diagrams, and 3D model reviews. Coordinates interdisciplinary activities, supports procurement and site queries, ensures quality, schedule, cost effectiveness, safety compliance, and adherence to international standards.

As a Reliability Expert, you will lead Reliability programs, implement maintenance strategies, conduct failure analysis, and support capital projects, ensuring optimal asset performance.

Lead electrical discipline for proposals and projects, ensuring compliant, safe, cost-effective designs. Oversee engineering practices, KPIs, vendor document reviews, procurement, inspections, site support, and training. Perform electrical studies (short circuit, load flow, motor starting), protection coordination, cable and layout engineering, and MHRS calculations using ETAP, DIALux, AutoCAD and Excel tools.

Execute electrical discipline design work for EPC projects including 3D modeling (SP3D), layout and detail design, cable routing and tray sizing, MTO extraction, single line diagrams, substation and panel installation drawings, vendor drawing review, QA/documentation, schedule and change management, and interdisciplinary coordination.

Lead discipline engineer for instrumentation on proposals and projects, ensuring safe, compliant, cost‑effective engineering design and delivery. Develop and implement engineering practices, monitor KPIs, mentor engineers, consult with SMEs and project teams, and optimize workflows across Oil & Gas, Energy, Refining, and Petrochemical projects.

Lead L3 support for the global AVEVA engineering platform, manage and upskill a distributed L3 team, drive migration from SmartPlant to AVEVA, implement architecture/configuration standards, develop PML and .NET customizations, ensure availability, performance, security, and vendor escalation handling.

Develop, extend, and maintain AVEVA-based features using AVEVA SDKs, C#, .NET, and PML. Integrate with AspenTech, SAP and third-party tools, support UAT, data-migration scripting, troubleshoot and perform code reviews while following architecture, security, and software-factory standards in an Agile environment aligned to EPC workflows.

The Principal Engineer I leads engineering design, ensures project compliance and quality, manages vendor coordination, and oversees training for engineers and designers.

Lead electrical discipline design and execution for EPC/detail projects. Ensure contractual compliance, quality, schedules and cost control. Develop procedures, perform reviews, vendor document approvals, site support, calculations (MHRS), and train engineers while optimizing KPIs and safety.

Manage regional sales for special gas delivery equipment, develop technical/commercial proposals, coordinate with France/Taiwan and customers, produce P&ID and product documentation, forecast sales, and support cross-functional project delivery to meet profit and customer requirements.