Top Water Treatment Engineering freelancers

35 freelancers list Water Treatment Engineering on Upwork.

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Showing 35 of 35Data updated Nov 7

# Freelancer		SinceMember since
Jay P. 🇺🇸🇺🇸 Water Resources P.E. \| Hydrology & Hydraulics \| Stormwater Modeling	$4k↑ 15%	Dec 2023Dec 31, 2023
Noah A. 🇵🇭🇵🇭 Piping Mechanical Engineer \| AutoCAD Plant 3D	$4k0%	Dec 2021Dec 14, 2021
Muhammad Z. 🇵🇰🇵🇰 LCA, EPD & Carbon Footprint Consultant \| Polymer & Material Specialist	$3k↑ 55%	May 2023May 15, 2023
4 Vashish R. 🇨🇦🇨🇦 Chemical & Process Engineer \|Technical Consulting \|AI & n8n Automation	$2k↓ 6%	Feb 2024Feb 23, 2024
5 John D. 🇺🇸 NewNew🇺🇸 Civil engineering designer	$2k↑ 16%	May 2026May 11, 2026
6 Saiyed Momin N. 🇺🇸🇺🇸 Project Manager - Water Resources Management	$2k↑ 3%	May 2024May 25, 2024
7 Christopher R. 🇮🇳🇮🇳 Data Entry \| Research \| Virtual Assistant \| Data collection \|	$637↑ 2%	Nov 2023Nov 2, 2023
8 Francisco M. 🇦🇷🇦🇷 Hydraulic & Hydrology Engineer \| HEC-RAS, EPANET, HEC-HMS, FEMA	$593↑ 5%	Jan 2024Jan 9, 2024
9 Sajithanasarin K. 🇦🇪 NewNew🇦🇪 Electrical , Instrumentation & Control Design Engineer \| 15+ Yrs exp.	$580↓ 11%	Jan 2026Jan 29, 2026
10 Thieu N. 🇺🇸 NewNew🇺🇸 PLC Specialist/ Process Engineer/ Process Controls Engineer	$517↑ 4%	Apr 2026Apr 21, 2026

Freelancer	MRR	Member since
11 Jason Moen P. 🇵🇭🇵🇭 Water & Wastewater Process Engineer \| RO, UF, MBR, MBBR Systems Design	$358↓ 15%	Oct 2022Oct 10, 2022
12 Jose David R. 🇨🇴🇨🇴 Civil engineer \| Design & modeling \| Hydraulic & structural systems	$209↓ 1%	May 2025May 9, 2025
13 Abhishek S. 🇦🇺🇦🇺 Civil Engineer \| Stormwater, Drainage & Pavement Design	$165↓ 17%	Feb 2025Feb 28, 2025
14 Andres Felipe G. 🇨🇴🇨🇴 Senior Water & Wastewater Process Engineer \| MBBR \| GPS-X \| RO/UF	$111↓ 60%	Feb 2026Feb 11, 2026
15 Crisnuel R. 🇵🇭🇵🇭 Process Engineer in Water/Wastewater Treatment	$62↑ 55%	Apr 2023Apr 7, 2023
16 Nguyen N. 🇻🇳🇻🇳 HVAC & Plumbing Engineer: Design\| Manual J,D,S Calculation\|CAD\| Revit	$35↓ 1%	Mar 2023Mar 16, 2023
17 Abdul Wahab A. 🇫🇷🇫🇷 ESG Consultant \| Wastewater Engineer \| GRI \| TCFD \| ISO 14001 \| 5+yr	$2–	Jan 2022Jan 28, 2022
18 Tri N. 🇺🇸🇺🇸 Laboratory Technician \| Quality Control, R&D, Analytical Instrument	$0–	Feb 2025Feb 12, 2025
19 Gayan A. 🇱🇰🇱🇰 Environmental Engineer \| Lecturer in Water Science	$0–	Mar 2022Mar 7, 2022
20 Mubashira S. 🇩🇪🇩🇪 Senior Environmental Engineer \| Expert Researcher & Technical Writer	$0↓ 100%	Aug 2022Aug 26, 2022

Freelancer	MRR	Member since
21 Muhammad Tariq B. 🇵🇰🇵🇰 Academic Writing & Journal Editing \| Turnitin Similarity & AI Reports	$0–	Jun 2023Jun 21, 2023
22 Mariana M. 🇺🇸🇺🇸 Scientific Editor & Researcher \| Technical Writing & Chemistry Expert	$0–	Aug 2024Aug 21, 2024
23 Sidra Z. 🇵🇰🇵🇰 Sustainability\| Environmental Sciences\| ESG Expert\| Water Professional	$0–	Nov 2021Nov 6, 2021
24 Asanka J. 🇱🇰🇱🇰 Product Designer / Water & Wastewater Treatment Engineer	$0–	Aug 2016Aug 10, 2016
25 Roy G. 🇿🇦🇿🇦 Process & Mechanical Engineering \| Water, Food and Beverage	$0–	Feb 2022Feb 16, 2022
26 Recep Y. 🇮🇪🇮🇪 Water Treatment Engineer \| Expert in Design & Implementation	$0–	Jan 2025Jan 31, 2025
27 Pedro A. 🇦🇷🇦🇷 Chemical Engineer \| Beverage Formulation & Cosmetic Chemist	$0–	Nov 2024Nov 25, 2024
28 Nabeel S. 🇮🇪🇮🇪 Project Management \| Mechanical Engineering \| Water Engineering	$0–	Oct 2024Oct 12, 2024
29 Ramesh G. 🇮🇳🇮🇳 Experience Piping Designer with 3D Modelling	$0–	Aug 2021Aug 27, 2021
30 Omila Kasun Meetiyagoda T. 🇯🇵🇯🇵 Expert Researcher and Technical Writing Specialist	$0–	Jun 2023Jun 10, 2023

Freelancer	MRR	Member since
31 Vanessa V. 🇮🇹🇮🇹 Environmental Engineer \| Sustainability & GHG \| Project Support	$0↓ 100%	Sep 2021Sep 24, 2021
32 Fernando M. 🇪🇨🇪🇨 Civil Engineer Specialized in Hydraulics and 3D Modeling	$0–	Feb 2024Feb 2, 2024
33 Zonaira T. 🇵🇰Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Apr 29, 2026.🇵🇰 Environmental Engineer \| Green Content Writer \| ESG \| Sustainability	≈$0–	Aug 2023Aug 24, 2023
34 Enrique R. 🇸🇪Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇸🇪 Chemical Engineering \| Microsoft Excel, PowerPoint, Energy Management	≈$0–	Jun 2023Jun 15, 2023
35 Abdul Munaf Mohamed R. 🇦🇪Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇦🇪 Technical Engineer in Water & Waste Water Treatment Technologies	≈$0–	May 2021May 22, 2021

From public Upwork profiles, refreshed daily.