Field Service Representative II

Ecolab · Doha

Posted Jul 24, 2026Source: indeed
View & apply on the employer's site ↗

Original posting on indeed. You apply directly with the employer — we never auto-apply.

Job description

**Overview:** A technical service and application engineer role providing on\-site support to customers and partnering with sales staff to deliver solution\-driven water treatment services in downstream (petrochemical) facilities. **Key Responsibilities:** Petrochemical experience is mentioned in the requirements Collaborate with District Sales Representatives to launch and support new chemical treatment applications. Perform routine and technical service tasks: system audits, sample testing, data logging, reporting, and inventory management. Install, calibrate, and maintain feed and monitoring equipment. Troubleshoot operational issues, recommend corrective actions, and escalate complex challenges. Build strong working relationships with customer personnel and support best practices implementation. Capture service reports, assist with chemical ordering, and support technical proposals. **Qualifications:** Bachelor’s degree in chemical engineering. 1–3 years’ experience in water treatment. Valid driver’s license and acceptable driving record. Familiarity with chemical feed systems, monitoring equipment, and basic process instrumentation. Knowledge in Microsoft Office, and strong communication and relationship skills. **Our Commitment to a Culture of Inclusion \& Belonging** Ecolab is committed to fair and equal treatment of associates and applicants and furthering the principles of Equal Opportunity to Employment. We will recruit, hire, promote, transfer and provide opportunities for advancement based on individual qualifications and job performance in all matters affecting employment, compensation, benefits, working conditions, and opportunities for advancement. Ecolab will not discriminate against any associate or applicant for employment because of race, religion, color, creed, national origin,citizenship status, sex, sexual orientation, gender identity and expressions, genetic information, marital status, age, or disability.

Is this role a fit for you?

Upload any CV — a short AI chat builds your profile, scores how well you fit roles like this across the Gulf, and tailors an ATS-ready CV to each. Free to start. No job promises — you always apply yourself.

Start free — get matched

Similar roles

Listing aggregated from indeed. Built for the Gulf. No job or interview promises — we make your search faster and your CV stronger.