Senior Design Engineer

• Development of Total Water Management (TWM) opportunities : partners with the project development team to provide project engineering support by developing process flow sheets, preparing proposals & estimates, and providing technical / commercial support at client meetings.
• Project management of TWM projects : leads the execution phase, guiding the project team and sub-vendors, with responsibility for project KPIs (cost, time performance); supervises commissioning, start-up, and handover of the plant to the O&M team.
• Supports O&M (Operation & Maintenance) team for troubleshooting and continuous improvement in existing TWM contracts.
• Builds long-term relationships with internal and external customers by understanding their key business drivers; high emotional intelligence is required.

RECOMMENDED PROFILE

• Education : Degree in Chemical, Environmental, or Mechanical Engineering.
• Minimum 10 years' experience in designing and supporting the sale of water and / or wastewater equipment and systems, including clarification, filtration, membrane separation, RO / UF, DAF, solids separation, metals removal, and biological processes for industrial clients.
• At least 5 years' proven experience in project execution.
• Familiarity with water treatment plant commissioning and start-up.
• Fluent in English and French, both written and verbal.
• Strong interpersonal skills and ability to work in a team.
• Commercial mindset with financial acumen.
• Synthesis and pragmatic approach.
• Able to manage conflicts and work under pressure.
• Problem-solving skills.
• Willingness to travel 50% of the time for project discovery, development, and presentation of solutions.
• High proficiency in computer applications (Microsoft Office, AutoCAD required).

Principal Accountabilities

• Report functionally to the TWM Engineering Manager within the Commercial Engineering organization.
• Based in France with regular contact with the supervisor.
• Proficient in a wide range of water treatment technologies and experienced in designing water treatment systems, including preparing mass balances, flow sheets, water mapping, equipment selection, costing, and supporting commercial discussions.
• Familiar with engineering drawings (P&ID, general arrangements, isometric sketches, data sheets, troubleshooting lists, electrical and automation diagrams).
• Ability to analyze water and wastewater systems from mechanical, operational, and chemical perspectives and propose compliant solutions.
• Proactively collaborates with clients and colleagues to determine project needs and evaluate business models for wastewater and pretreatment operations, developing project specifications.
• Supervises or conducts site surveys, conceptual and basic design, ensuring optimal technical and economic solutions balancing OPEX and CAPEX.
• Uses technical expertise and financial knowledge to support project qualification, prioritizing projects with high success potential.
• Ensures project budgets are adhered to and communicates with peers and managers regarding issues during execution, seeking improvements.
• Communicates effectively with all levels within Nalco and external stakeholders (clients, contractors).
• Has some experience with plant operation & maintenance.
• Maintains customer relationships, addressing technical and business issues, and supports contract renewals.
• Assists with troubleshooting, diagnostics, and improvements in existing O&M contracts.
• Familiar with international standards and norms for equipment construction and certification.
• Aware of safety and environmental legislation.

Our Commitment to Diversity and Inclusion

Ecolab promotes fair and equal treatment of all associates and applicants, supporting diversity at all levels. Opportunities for employment, advancement, and benefits are provided based on qualifications and performance, without discrimination based on race, religion, color, creed, national origin, citizenship, sex, sexual orientation, gender identity, genetic information, marital status, age, or disability.

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