All jobs

Field Service Engineer

Lenntech B.V. · Delft, Zuid-Hollandapprox. The posting names no place; this is the employer's city.

Location
Delft, Zuid-Holland
The posting names no place; this is the employer's city.
Salary
€36,000 a year
Posted
Today

About the job

Search

Water Treatment Solutions

Contact us

[phone removed]

EN

Language

  • Deutsch
  • English
  • Español
  • Français
  • Italiano
  • Nederlands
  • Polski
  • Português
  • Turkish
  • العربية

EN

Language

  • Deutsch
  • English
  • Español
  • Français
  • Italiano
  • Nederlands
  • Polski
  • Português
  • Turkish
  • العربية

•

Turnkey plants

•

Containerized plants

•

Applications

•

Applications

•

Applications overview

•

Process water

•

Drinking water

•

Process waste water reuse

•

Irrigation water

•

Ultra pure water

•

Foods and Beverages

•

Emergency water supply

•

Ecosorb Technology

•

Water treatment in the car wash

•

Cooling towers

•

Processes

•

Processes

•

Processes overview

•

Reverse Osmosis Demineralization

•

Sea water desalination

•

Surface water treatment processes

•

Water softening systems

•

Disinfection

•

Remineralisation

•

Waste water treatment

•

Brine Treatment (ZLD)

•

Electro Membrane processes

•

Pesticide treatment

•

Iron and manganese

•

Heavy metal removal

•

Nitrates treatment

•

Degasser calculation sheet

•

Ion exchange - demi plants

•

PFAS

•

Systems

•

Systems

•

Systems overview

•

Deep filtration

•

Reverse osmosis

•

Fleck valves

•

Ultrafiltration

•

Ion Exchange Plants

•

Ozone disinfection

•

UV disinfection

•

ClO2 disinfection

•

Sediment filters

•

Clarifiers

•

LennRO mini Reverse Osmosis

•

Electrodeionization Plants

•

LennRO Industrial Reverse Osmosis

•

Industrial Microfiltration

•

Products

•

Products

•

Products overview

•

Sediment filters

•

Filtration media

•

RO membranes

•

UF modules

•

Chemicals

•

Ion Exchange resins

•

Instrumentation & sensors

•

Parts for Water Treatment

•

Pumps & Pumping

•

Cooling Towers

•

Electrodeionization (EDI)

•

Watermaker Spares

•

Control valves

•

UV Disinfection

•

ATG UV Lamps / Systems

•

Activated Carbon

•

Replacement Parts / Spares

•

Ozone generator

•

Statiflo Static Mixers

•

Pilot Units testing

•

Instrumentation

•

Inverters

•

Heat Exchangers

•

Industries

•

Industries

•

Industries overview

•

Agriculture & Horticulture

•

Chemicals & Pharmaceutics

•

Food, beverage & tobacco

•

Industrial water supply

•

Micro Electronics

•

Mining & metallurgy

•

Oil & Gas

•

Power generation

•

Paper & Pulp

•

Tourism hotels and (golf) resorts

•

Services/R&D

•

Services/R&D

•

Services/R&D overview

•

Maintenance

•

Rental Units

•

Troubleshooting

•

Plant Inspection & Process Optimalisation

•

Separation and Concentration Purification Request

•

Molecular weight cutoff (MWCO)

•

Process Feasibility Assessment

•

More

•

More

•

Library

•

Calculators

•

Periodic table

•

Desalination Research

  • Home
  • About Lenntech
  • Field Service Engineer

Field Service Engineer

Field Service Engineer

REGION

HOURS

SALARY

Benelux

40 Hours per week

€ 3.000,- € 5.500,-

Are you a hands-on engineer who enjoys solving complex technical challenges on-site? Do you want to work with advanced water treatment systems across a wide range of industries? Then this role at Lenntech could be your next step.

ABOUT LENNTECH

Lenntech is an international specialist in industrial water purification. We design, build, and install tailor-made water treatment systems for customers worldwide, including seawater desalination, wastewater reuse, and ultrapure water production. Every system is custom-engineered and technically advanced

YOUR ROLE

As a Field Service Engineer, you are the technical expert on-site. You ensure installations perform optimally throughout their lifecycle. You work independently at customer locations while staying closely connected with our engineering and quality teams. You take owner ship, solve problems before they escalate, and represent Lenntech professionally in the field.

WHAT YOU WILL DO

  • Perform preventive and corrective maintenance on water treatment systems
  • Troubleshoot mechanical, electrical, and control system issues
  • Conduct diagnostics, testing, inspections, and calibrations
  • Implement software updates and system upgrades
  • Provide technical support remotely and on-site
  • Prepare detailed service and maintenance reports
  • Ensure compliance with safety regulations and customer standards
  • Maintain a safe and professional working environment

WHAT MAKES THIS ROLE INTERESTING

  • Work with customized, high-endwater treatment technology
  • Enjoy a high level of independence and responsibility
  • Work in an international environment
  • Have a direct impact on customer satisfaction and system performance
  • Solve technical challenges that require practical problem-solving skills

WHAT WE'RE LOOKING FOR

  • MBO degree in Electrical, Automation, or Mechanical Engineering, or equivalent experience
  • Preferably a minimum 3 to 5 years of experience in service engineering or commissioning
  • Strong troubleshooting skills in electrical, mechanical, and control systems
  • Comfortable reading schematics and using diagnostic tools
  • Customer-oriented and professional communication skills
  • Fluent in Dutch and English; additional languages are an advantage
  • VCA and NEN 3140 certification, or willingness to obtain these
  • Willingness to travel when required

WHAT WE OFFER

  • Competitive salary between € 3.000,- and € 5.500,- depending on education and experience
  • 25 vacation days based on a 40-hour workweek
  • 8% holiday allowance and pension scheme
  • Travel expense reinbursement
  • Attractive overtime compesation scheme
  • Training and profesional development oppotunities
  • International, informal, and open working culture
  • Flat organization with short communication lines
  • Fully equipment service vehicle with professional tools and a laptop

INTERESTED?

Send your CV and motivation letter to [email removed]

We look forward to meeting you

Aquisition in respons to this vacancy is not appreciated

open here the original PDF

Request a quote

Phone: [phone removed]

[email removed]

Request a quote

More from 'About Lenntech'

Mission Statement

International Internships

Career at Lenntech

Visitors information

Privacy policy

Reference projects

Lenntech activities and global presence

Job openings

Water treatment solutions in France

Watar treatment sulutions in Germany

ISO Certification

Water treatment solutions in Italy

Water treatment solutions in Spain

Applicant Privacy Statement

About Lenntech

About Lenntech

Mission Statement

Reference projects

Lenntech News

Visitors information

Job openings

Career at Lenntech

International Internships

ISO Certification

Lenntech B.V. (European Head Office)

Distributieweg 3

2645 EG Delfgauw

The Netherlands

Phone: [phone removed]

Fax: [phone removed]

e-mail: [email removed]

Lenntech USA LLC (Americas)

5975 Sunset Drive

South Miami, FL 33143

USA

Phone: [phone removed]

e-mail: [email removed]

Lenntech FZCO (Middle East)

Level 6 - OFFICE #101-One JLT Tower

Jumeirah Lake Towers

Dubai - U.A.E.

Phone: [phone removed]

e-mail: [email removed]

Lenntech terms of business are according to Orgalime SI 24 conditions. A copy can be provided on request.

·

Privacy Policy

Copyright © 1998-2026 Lenntech B.V. All rights reserved

.

Apply on the employer's site

From Lenntech B.V.'s own posting, which is always the source of truth. Apply there.

Report a problem with this job
What is wrong?

Reports are anonymous. Please leave out personal details.

Field Service Engineer at Lenntech B.V., Delft, Zuid-Holland | Arisoft HSM