Job Description

About Us

Wock-Oliver is a leading company in the wastewater treatment industry, dedicated to providing high-quality engineering solutions to clients. We're looking for a Wastewater Design Engineer to join our team. This position will expose you to treatment technologies such as MBR, MBBR, RO, UF, and more, while offering the chance to make a direct impact on large-scale projects across multiple industries.

About the Role

This is a technical position focused on designing and refining complete processes for MBR, MBBR, UF, RO and related technologies. You will also prepare complex proposals for water and wastewater treatment systems. You will be responsible for developing process flow designs, creating AutoCAD drawings, and ensuring that all proposals are both feasible and compliant with industry standards.

You'll play a critical role in ensuring that all proposals reflect real design capabilities, working closely with sales, factory, and design teams to ensure cost accuracy and technical integrity.

You'll thrive if you have

hands-on MBR system design experience

and are familiar with a broad range of wastewater technologies.

Key ResponsibilitiesMBR & Process Design

Perform complete

design and detailed calculations

for

MBR (Membrane Bioreactor)

systems, including sizing, flux optimization, and hydraulic balancing. Design and engineer

MBBR, SBR, RO, UF

, and other water treatment systems. Develop and update

process flow designs

,

P&IDs

, and

AutoCAD drawings

to reflect technical specifications and project requirements. Ensure designs meet client specifications and adhere to industry standards for safety and regulatory compliance.

Proposal Preparation & Technical Documentation

Prepare and refine

technically complex proposals

for a range of industries (petrochemical, pharmaceutical, industrial wastewater). Create, maintain, and update proposal formats, drawings, and process documentation to align with project requirements and internal capabilities Collaborate with sales, graphics, and factory teams to ensure feasibility, cost accuracy, and alignment with design capabilities. Gather and incorporate client feedback post-project to refine designs and improve future proposal accuracy. Ensure designs adhere to engineering codes, safety standards, and regulatory guidelines across industries (petrochemical, pharmaceutical, food, etc.). Keep up-to-date with regulatory changes, ensuring all proposals meet the latest compliance standards.

What We're Looking For

Bachelor's Degree

in Environmental, Chemical, or Mechanical Engineering (Master's preferred). Proven experience of

3 to 8 years

in

MBR design

and other water & wastewater treatment technologies (MBBR, RO, UF, SBR). Proficiency in AutoCAD, process flow design, and engineering calculations. Experience in preparing technical proposals for complex projects. Excellent problem-solving skills and attention to detail in both technical and non-technical tasks. Willingness to relocate or occasionally travel internationally as required for project coordination or client meetings.

What We Offer

Competitive salary and benefits package. Opportunities for professional growth and skills development in MBR and other advanced water treatment technologies. Exposure to global projects across a wide range of industries. Supportive and collaborative team culture where your input matters.
We are an equal opportunity employer and encourage candidates from all backgrounds and experience levels to apply. If you're motivated, adaptable, and ready to contribute in a dynamic environment, we want to hear from you!

Job Type: Full-time

Pay: ₹75,000.00 - ₹150,000.00 per month

Benefits:

Work from home
Education:

Bachelor's (Required)
Experience:

MBR: 1 year (Required) * Wastewater industry: 1 year (Required)