MBR Wastewater Application Engineer — Pre-Sales & Design

Lumicity; Washington; On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Medical, dental, vision

Employer 401(k) plan

Generous PTO and holidays

Professional development support

Team-oriented environment

Job summary

Lumicity is seeking an experienced Application Engineer to support design, development, and proposal of municipal and industrial wastewater treatment solutions. The role focuses on membranes, biological processes, and process modeling, collaborating with sales, consultants, and contractors to deliver innovative treatment systems.

The ideal candidate will lead process design, system sizing, cost estimation, and technical proposals, with travel up to 10% for client meetings and site visits.

Qualifications

• Bachelor's degree in Environmental, Civil, Chemical Engineering or related field.
• 3+ years of direct wastewater treatment process engineering experience.
• Hands-on design and application of Membrane Bioreactor (MBR) technology for municipal/industrial facilities.
• BioWin Certification is required.
• Advanced proficiency with BioWin process modeling software.
• Experience preparing process calculations, system designs, proposals, and documentation.
• Working knowledge of AutoCAD and MS Office.
• Strong written and verbal communication skills.
• Authorized to work in the United States.

Responsibilities

• Develop and design membrane bioreactor (MBR) wastewater treatment systems, including process design, equipment sizing, membrane configuration, and layouts.
• Prepare budgetary and firm-price proposals based on project requirements and specifications.
• Perform process modeling and evaluations using BioWin.
• Create process flow diagrams, P&IDs, equipment specs, and layouts.
• Collaborate with vendors, consulting engineers, contractors, operators, and owners during proposals and development.
• Support business development with technical presentations, meetings, and industry events.
• Provide engineering support during project pursuits and technical evaluations.
• Travel up to 10% for meetings, site visits, and events.

Skills

MBR design

Process modeling

Technical communication

Education

Bachelor's degree in Environmental/Civil/Chemical Engineering

Tools

BioWin

AutoCAD

Job description

Lumicity is seeking an experienced Application Engineer to support design, development, and proposal of municipal and industrial wastewater treatment solutions. The role focuses on membranes, biological processes, and process modeling, collaborating with sales, consultants, and contractors to deliver innovative treatment systems.

The ideal candidate will lead process design, system sizing, cost estimation, and technical proposals, with travel up to 10% for client meetings and site visits.