Field Service Engineer

At Ovivo Ultra Pure Water+ by Ecolab
, we offer you the opportunity to expand your skills and professional experience while collaborating with worldwide experts in water treatment.

As a Field Service Engineer
, you are responsible for performing equipment commissioning, Site Acceptance Testing (SAT), on‑site preventative maintenance, on‑site equipment troubleshooting and repair, and customer training. When off‑site, the Field Service Engineer provides remote support to clients, assists with in‑house testing as needed, and prepares proposals for spare parts and field upgrades.

We are looking for a skilled individual that is excited to be a part of changing how the world views our most critical resource – Water.

• Travel to customer site to perform equipment commissioning, Site Acceptance Testing (SAT), on‑site preventative maintenance, on‑site equipment troubleshooting and repair, and training for domestic and international customers.
• Provide feedback to engineering, project management, and manufacturing on lessons learned.
• Maintain detailed field service trip reports.
• Work with engineering for drawing and software updates based on field service work performed or future trips.
• Coordinate with customers on the procurement of spare parts and field upgrades.
• Provide after‑market technical and sales support.

• This is a remote position requiring the successful candidate to reside within one hour of a major airport.
• The primary territory covers the entire United States, with a particular emphasis on the Eastern region.
• This role involves extensive weekday travel, with up to 75% of your time spent on overnight trips.
• Rare but occasional international travel may be necessary.

During your training program, you will be required to travel to Wastech Offices in Chatsworth, CA for ~8 weeks. The remaining weeks will be in‑field training. Ecolab will arrange and pay for your travel and certain travel‑related expenses. You are responsible for having the proper documentation to fly such as a Real  other acceptable form of identification.

• BS in Electrical, Chemical, or Mechanical Engineering.
• 3–5 years relevant work experience, preferably in manufacturing.
• Familiarity with industrial process equipment.
• Working experience with AutoCAD and the Microsoft Office Suite.
• Excellent communication and customer service skills.
• Familiarity with PLCs, HMIs, and electrical and mechanical troubleshooting.
• Valid driver’s license with a clean driving record.
• No immigration sponsorship available for this role.

• Safety training / IIPP / OSHA I&O Construction / Confined Space Configuration.
• ISO training.
• General overview of Wastech products.
• Wastech Engineering Standards.
• UL508A and NEC standards.

Help shape the future of water and technology by joining a team that drives innovation in ultrapure water solutions—critical to industries powering global progress. These careers offer the chance to make an impact that matters solving complex challenges, collaborating across borders, and creating solutions that protect vital resources. If you’re passionate about water circularity, sustainability and technology, explore opportunities where your expertise fuels advancement and your growth is supported.

The pay for this role is between $38/hour and $48/hour. Many factors are taken into consideration when determining compensation, such as experience, education, training, geography, etc. We comply with all minimum wage and overtime laws.

Ecolab provides the following benefits: medical, dental, vision, life insurance, accident insurance, critical illness insurance, hospital indemnity insurance, auto insurance, home insurance, pet insurance, identity theft protection, short-term and long-term disability, 401(k), pension plans, retirement health care benefits, short-term incentives, vacation (12 days), holidays, parental leave, employee stock purchase plans (Full-Time Associates), discount on day care services and caregiver services, adoption assistance, group legal services, employee…