11+ Water treatment Jobs in India

Role : Sales Executive

Job Location : Thane Waghle Estate

Qualification: Any Graduate / Postgraduate

Industry: Waste Management / Environmental Services / Relevant Industry

Designation: Assistant Manager/ Manager/ SSM based on experience and skills set

Experience: 2+ Years

Job Description

As a Sales Executive, you will play a key role in driving the company’s sales and revenuegrowth within the waste management or related industry. Your primary responsibility willbe to generate new business opportunities, maintain client relationships, and contribute toexpanding the company’s market presence. You will work closely with clients to understandtheir requirements and offer suitable waste management solutions.

Responsibilities

 Identify and develop new business opportunities through market research, site visits,tenders, and networking.

 Achieve and exceed assigned sales targets by promoting waste management servicesand solutions.

 Build and maintain strong relationships with clients, ensuring high levels of customersatisfaction and retention.

 Conduct market mapping to identify potential clients, key sectors, and growthopportunities.5. Prepare and deliver presentations, proposals, and quotations to prospective clients.

 Coordinate with internal teams to ensure smooth service delivery and clientonboarding.

 Track competitor activities and market trends to adapt sales strategies accordingly.8. Maintain accurate records of leads, opportunities, and sales activities in CRM orreporting systems.9. Follow up on leads consistently and close deals effectively.

Skills And Knowledge Required

 Strong understanding of sales processes and techniques, in B2B and B2C sales.

 Experience or exposure to waste management, environmental services, or relatedindustries is preferred.

 Excellent communication and interpersonal skills to build client relationships.

 Ability to negotiate and close deals effectively.

 Strong problem-solving and analytical thinking abilities.

 Self-motivated and target-oriented with a proven track record of achieving salesgoals.

 Good organizational and time management skills.

 Ability to work independently as well as in a team environment.9. Adaptability to dynamic market conditions and client requirements.

Job Description — Grant Proposal Writer / Grants Manager

Location: New Delhi (hybrid) | Remote-friendly within India

Employment Type: Full-time (12-month probation; long-term extension based on performance). Contract/consulting arrangements may be considered.

Reports to: CEO (Co-founder)

Start date: ASAP

Role summary

You will lead end-to-end grant fundraising and stewardship across government schemes, CSR programs, foundations, and international donors. The role blends technical comprehension of water/environmental technologies with proven grant writing, budgeting, and post-award management. You will translate lab and pilot evidence into donor-grade narratives, build partnerships, and ensure compliant delivery of funded projects.

Key responsibilities

Opportunity identification:

1. Maintain an active pipeline of relevant funding opportunities (central/state schemes, Jal Jeevan Mission, CSR portals, multilateral donors, foundations, and corporate CSR calls).
2. Assess fit, prioritize opportunities, prepare opportunity briefs and submission timelines.

Proposal development:

1. Lead drafting, editing and submission of concept notes, full proposals, technical annexes, budgets, log frames, M&E frameworks and compliance attachments.
2. Convert technical data (lab results, pilot metrics) into clear problem–solution–impact narratives tailored to each donor.
3. Prepare robust budgets, cost justifications, procurement plans, risk registers and milestone schedules aligned with organizational capacity.

Post-award management:

1. Lead grant acceptance, set up project accounts, draft implementation plans and ensure timely delivery, financial reporting and audit readiness.
2. Manage donor communications, site visits, progress and final reporting.

Capacity building & institutionalization:

1. Build a grants playbook (template proposals, budgets, boilerplate language, checklists).
2. Train staff on donor processes and documentation.

Additional duties (as requested)

1. Conduct small technical or field studies relevant to our work—e.g., measuring emissions reduction, health impacts, and market positioning—and synthesize results for proposals and reports.
2. Proactively apply for grants and funding opportunities that accelerate product development, pilots and market entry.
3. Represent and present DetoXyFi’s work to government and non-government stakeholders, including ULBs, CSR teams and international donors.

Required qualifications & experience

1. Education: Bachelor’s or master’s in environmental engineering, Environmental Science, Water Resources, Public Policy, Development Studies or related field. Technical degree strongly preferred.
2. Experience: Minimum 1 year of professional experience writing and managing grants for tech/science/NGO/enterprise projects. Proven track record of winning at least one grant (government, CSR, foundation or multilateral).
3. Technical skills: Comfortable interpreting technical reports (lab/pilot data) and converting them into donor-grade writing. Strong budgeting skills, including line-item budgets and indirect cost calculations.
4. Communication: Exceptional English writing and editing ability; strong presentation skills.
5. Tools: Proficient in MS Office / Google Workspace; familiarity with grants databases and project management tools is a plus.

Preferred (nice-to-have)

1. Prior experience in water-technology startups, environmental engineering or public health projects.

Application requirements

Please submit:

1. CV
2. Cover letter describing at least one successful grant you authored and how will you conduct small studies relevant to our work in providing clean drinking water and measuring across emissions reduction, health impact, market position.

Job Description: Field Sales Executive

Company: DetoXyFi Technologies PVT Ltd

Product: Jal Kavach (Portable Water Filters)

Role Objective

Drive the distribution and sales of Jal Kavach by building a robust network of dealers and distributors. You will be the face of the brand on the field, ensuring our life-saving technology reaches every household.

Key Responsibilities

• Channel Expansion: Identify and appoint new dealers, distributors, and retail partners.
• Sales Growth: Achieve primary and secondary sales targets within your assigned territory.
• Demonstrations: Conduct product demos to showcase the efficiency of our low-cost filters.
• Relationship Management: Maintain strong ties with partners and ensure consistent product stock.
• Market Reporting: Track competitor trends and provide daily field activity reports.

Required Skills & Experience

• Experience: 1–5 years in Field/Channel Sales (Water Purifier or FMCG background preferred).
• Hustle: Proven track record of territory mapping and network building.
• Travel: Must be comfortable with extensive daily field travel.
• Communication: Strong negotiation skills in Hindi and local languages.

Job Description: Product Engineer – Water Filtration Systems

Position: Product Engineer

Department: Research & Development / Engineering

Location: Noida

Employment Type: Full-Time

Experience: 2-4 Years In product development (preferably in water filtration, consumer appliances, or related fields)

Reports to: Head of Product / CTO

About Us

We are an innovative water technology startup dedicated to making safe drinking water accessible and affordable for every Indian household.

We are looking for a passionate and hands-on Product Engineer to join our core team and lead the design, development, and continuous improvement of our water filtration products.

Role Overview

As a Product Engineer, you will be at the heart of our product development lifecycle. You will take ownership of designing, prototyping, testing, and scaling our water filter systems—from concept to commercial production. You will work closely with cross-functional teams including design, supply chain, quality assurance, and field operations to ensure our products meet the highest standards of performance, reliability, and affordability.

This role is ideal for someone who enjoys solving real-world problems, working with their hands in the lab and the field, and seeing their work directly impact communities.

Key Responsibilities

1. Product Design & Development

• Design and develop mechanical and physical components and assemblies for non-electric water filtration devices (tap attachments, gravity filters, etc.)
• Experience in making granules of various sizes from powdered material.
• Create 3D models, engineering drawings, and Bill of Materials (BOM) using CAD software (SolidWorks, Fusion 360, or equivalent)
• Select appropriate materials (food-grade plastics, metals, filtration media) considering cost, durability, safety, and manufacturability
• Design for Manufacturing (DFM) and Design for Assembly (DFA) to enable scalable production

2. Prototyping & Testing

• Build and test functional prototypes in-house and with external partners
• Perform pressure testing, leakage testing, fail testing.
• Document test results, analyze failures, and implement design improvements

3. Vendor Coordination & Manufacturing Support

• Work with local and national suppliers for sourcing components (membranes, carbon blocks, plastic mouldings, brass fittings)
• Support tooling development and pilot production runs
• Troubleshoot manufacturing issues and implement quality control measures
• Travel to manufacturing sites as needed for technical support

Qualifications & Skills

Essential

• Bachelor's or Master’s degree in Material Engineering, Mechanical Engineering, Product Design, or related field
•  Hands-on experience in product development (internships and academic projects considered for exceptional candidates)
• Strong understanding of manufacturing processes: injection moulding, machining, sheet metal, and assembly
• Experience with material selection for potable water applications (food-grade plastics, elastomers, metals)
• Hands-on prototyping skills: ability to work with tools, build test setups, and troubleshoot
• Strong analytical and problem-solving mindset
• Excellent communication and documentation skills

Desirable

• Prior experience in water filtration, consumer appliances, or fluid handling systems
• Proficiency in CAD software (SolidWorks, AutoCAD, Fusion 360)
• Willingness to travel to field locations and manufacturing units (20-30% travel)

Personal Attributes

• Problem-solver: You enjoy tackling technical challenges and finding simple, elegant solutions
• Hands-on: You are comfortable in the workshop, lab, and field—not just behind a desk
• User-focused: You design with the end-user in mind, especially rural households with limited resources
• Collaborative: You work well with cross-functional teams and external partners
• Adaptable: You thrive in a fast-paced startup environment where priorities can shift
• Passionate: You believe in the mission of providing safe drinking water to every Indian

Job Opening: Engineer / Sr. Engineer – Instrumentation & Control (I&C)

Location: Airoli, Navi Mumbai

Department: Engineering – E&I

Experience Required: 5–8 Years

Qualification: BE / B.Tech in Instrumentation Engineering

Water & Wastewater Treatment, Desalination, O&M, Recycle & Reuse, Sludge Treatment, and Sustainability Consulting.

Key Responsibilities:

• Detailed study of tender documents and preparation of specifications & datasheets for PLC, instruments, cables, JB, trays, etc.
• Review of P&IDs
• Preparation of Instrument Index, I/O List, Hook-up Drawings, BOQ
• Design calculations including UPS sizing
• PLC system architecture, interconnection diagrams, wiring schemes
• Instrument cable tray/rack layouts and electronic earthing layouts
• Preparation of cable schedules, termination schedules
• Technical evaluation of vendor offers (PLC, instruments, VFDs, control valves, cables, JB, trays)
• Vendor drawing review and participation in FAT
• Interaction with clients and vendors for technical queries
• Support site teams during installation and commissioning
• Handle multiple EPC projects with minimal supervision

Key Skills Required:

• I&C Design for Water / Wastewater / STP / ETP plants
• Instrument selection (Flow, Pressure, Level, Temperature, Analytical)
• PLC systems & third-party communication
• Control room & equipment layout
• Knowledge of ISA standards
• Technical bid evaluation & procurement support
• AutoCAD (working knowledge)
• MS Office (Excel, Word)

Additional Desirable Skills:

• SPI knowledge
• Boolean Logic understanding

Designation: Automation & IoT Engineer (Water Treatment)

Key responsibilities: 

Design, implement, and maintain automation systems (SCADA, PLC, HMI) tailored for groundwater treatment plants, ensuring seamless integration with existing infrastructure.

Program and configure PLC/SCADA systems for process automation of pumps, valves, filters, dosing systems, chemical treatment, backwashing, sludge handling, and other water treatment operations.

Integrate IoT-based real-time monitoring solutions including flow meters, pressure transmitters, water level sensors, and water quality instruments (pH, turbidity, TDS, conductivity, chlorine residual, etc.).

Develop and configure data acquisition systems (DAQ) to collect, process, and analyze operational parameters, ensuring availability of accurate real-time and historical data.

Set up dashboards and cloud-based remote monitoring platforms for centralized control, reporting, and decision-making across multiple plant sites.

Ensure reliable industrial communication protocols (Modbus RTU/TCP, Profibus, OPC-UA, MQTT, Ethernet/IP, LoRa, GPRS/4G/5G) for smooth data exchange between PLCs, IoT devices, and cloud servers.

Conduct system testing, troubleshooting, diagnostics, and preventive maintenance of PLCs, SCADA servers, HMIs, sensors, actuators, and communication networks to minimize downtime

.

Collaborate with process engineers and plant operators to optimize plant performance through advanced control strategies (PID tuning, VFD integration, energy optimization, predictive maintenance).

Design and implement cyber security measures to protect automation & IoT systems from unauthorized access, malware, and data breaches.

Prepare and maintain technical documentation including control logic diagrams, wiring diagrams, SOPs, and system manuals.

Coordinate with vendors and contractors for procurement, installation, and commissioning of automation hardware/software.

Support plant expansion and upgradation projects by evaluating new automation technologies and IoT solutions

Train and mentor plant operators on SCADA/HMI usage, alarm handling, and IoT dashboards to improve operational efficiency.

Designation: Automation & IoT Engineer (Water Treatment)

Location: Kolkata

Experience: 5–7 years

Working Days & Hours: 6 days a week | 10:00 AM – 6:30 PM

Industry Focus:

⚡ Water Treatment Industry Only

Key Responsibilities:

• Design, implement, and maintain automation systems (SCADA, PLC, HMI) tailored for water treatment plants, ensuring seamless integration with existing infrastructure.
• Program and configure PLC/SCADA systems for process automation of pumps, valves, filters, dosing systems, chemical treatment, backwashing, sludge handling, and other water treatment operations.
• Integrate IoT-based real-time monitoring solutions including flow meters, pressure transmitters, water level sensors, and water quality instruments (pH, turbidity, TDS, conductivity, chlorine residual, etc.).
• Develop and configure data acquisition systems (DAQ) to collect, process, and analyze operational parameters, ensuring availability of accurate real-time and historical data.
• Set up dashboards and cloud-based remote monitoring platforms for centralized control, reporting, and decision-making across multiple plant sites.
• Ensure reliable industrial communication protocols (Modbus RTU/TCP, Profibus, OPC-UA, MQTT, Ethernet/IP, LoRa, GPRS/4G/5G) for smooth data exchange between PLCs, IoT devices, and cloud servers.
• Conduct system testing, troubleshooting, diagnostics, and preventive maintenance of PLCs, SCADA servers, HMIs, sensors, actuators, and communication networks to minimize downtime.
• Collaborate with process engineers and plant operators to optimize plant performance through advanced control strategies (PID tuning, VFD integration, energy optimization, predictive maintenance).
• Design and implement cybersecurity measures to protect automation & IoT systems from unauthorized access, malware, and data breaches.
• Prepare and maintain technical documentation including control logic diagrams, wiring diagrams, SOPs, and system manuals.
• Coordinate with vendors and contractors for procurement, installation, and commissioning of automation hardware/software.
• Support plant expansion and upgradation projects by evaluating new automation technologies and IoT solutions.
• Train and mentor plant operators on SCADA/HMI usage, alarm handling, and IoT dashboards to improve operational efficiency.
• Generate periodic performance reports on plant automation, IoT monitoring, energy consumption, and water quality compliance.

Must-Have Skills:

• SCADA, PLC, HMI expertise
• IoT and real-time monitoring integration
• Combination of Automation, Instrumentation & IoT experience

Candidate Profile:

• Minimum 5–7 years of experience
• Kolkata-based only
• Prior experience in Water Treatment Industry mandatory

Roles & Responsibilities:

• Create accurate 2D and 3D drawings, models, and designs using AutoCAD.

• Prepare Basic Engineering Documents such as PFD (Process Flow Diagrams), P&ID (Piping and Instrumentation Diagrams), and HFD (Hook-Up Flow Diagrams).

• Design and draft detailed layouts, including: Equipment Layouts Civil General Arrangements (GA) Piping Layouts & Isometrics Electrical Layouts Piping Bill of Quantities (BOQ)

• Collaborate closely with design and development teams, project engineers, and proposal engineers across various projects.

• Convert conceptual designs into detailed engineering and manufacturing drawings.

• Incorporate revisions, modifications, and changes into existing drawings as per updates and site feedback.

• Attend client kick-off meetings and conduct site visits for surveying and civil inspection.

• Ensure all drawings comply with industry standards and company guidelines.

• Maintain and organize a comprehensive library of project drawings and documentation.

• Familiarity with various STP technologies like MBBR, SBR, ASP, and MBR.

• Manage multiple drafting assignments in a time-bound manner with minimal supervision.  

Required Skills & Tools:

• Proficient in AutoCAD with strong skills in both 2D and 3D drafting.

• Working knowledge of related tools such as: Revit SketchUp Adobe Creative Suite

• Good understanding of engineering and architectural standards.

• Excellent attention to detail and accuracy, ensuring dimensional and specification correctness.

• Strong project management and organizational skills.

Designation: TM Sales                                                          

Location:    Tamil Nadu

Qualification: BE/MSC/BSC

Experience: 7 + Years

Key job responsibilities:

1. New Client/Customer acquisition

2. Dealer Appointment

3. Servicing Existing Clients-Monthly Report, Business Review, Attending Service Calls

4. Sales Planning and Billing

5. Presentation to Clients, Training Juniors and Clients

6. Offer preparation.

7. Market Intelligence and Competitor Activity.

8. New Technology presentation to Key Clients.

Skill/Knowledge Required:

Technical skills to handle water treatment chemical applications.

Project Engineer with water treatment plant experience.

SWT, ETP Aand WTP.

Atleast 1+ years of experience in WTP.

• Job Title:- Service Engineer with experience in the water & wastewater field
• Job Location: Ahmedabad
• Exp:- 2 to 5 years of exp. in waste water equipment / water treatment plant
• Desired Candidate profile in Diploma/Bachelor in Engineer.

 Roles and Responsibilities

• Having Good knowledge of water treatment plants like Softer, RO, DM, ETP & STP plants.
• Having Good knowledge about job service in the water treatment Industry.
• Having Knowledge about plants operation, troubleshooting of WTP.
• Knowledge about plants.
• The candidate is expected to get sales of spares, consumables, service, AMC and O&M of plants.