> Markdown version of [/jobs/ext/4463759-sr-application-engineer](https://www.wearedevelopers.com/jobs/ext/4463759-sr-application-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Sr. Application Engineer

- **Company:** MANN+HUMMEL
- **Location:** Goleta, CA, United States
- **Experience:** Expert
- **Salary:** $110,000 - $130,000
- **Contract:** Permanent contract
- **Skills:** AutoCAD, Datasheets, Microsoft Office
- **Published:** October 19, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=50770cae1b8bed27

## About the Role

* Bachelor's or Master's degree in Environmental Engineering, Process Engineering, Chemical Engineering, or a related field., * Minimum of 5 years experience in plant operation, construction, engineering services, and/or membrane technology.
 * Technical field experience required.

Skills

 * Knowledge of Process membrane technology and water/wastewater systems.
 * Strong project management capabilities.
 * Excellent problem-solving, critical thinking, and analytical skills.
 * Proficiency in MS Office; AutoCAD or similar software a plus.
 * Strong communication and interpersonal skills.
 * Ability to work under pressure with initiative and responsibility.
 * Travel - Approximately 30% travel within North and South America, with flexibility for short-notice trips.

## Description

The Sr. Applications Engineer partners closely with customers and sales teams, providing support throughout every project phase, from initial design to after-sales service, while ensuring customer needs are met and aligned with MANN+HUMMEL's goals., * Manage customer projects, including design, construction, installation, commissioning, pilot trial and operation.

 * Perform technical projections and performance simulations using Ultrafiltration (UF), Reverse Osmosis (RO), and Nanofiltration (NF) software to evaluate product capabilities, optimize system designs, and recommend appropriate solutions for customer applications.
 * Analyze competitor products, technologies, and performance specifications to identify opportunities to position, adapt, and optimize MANN+HUMMEL solutions to meet or exceed competitive offerings.
 * Dedicate time to direct customer engagement, gathering technical requirements, understanding application needs, communicating product capabilities, and providing recommendations aligned with customer expectations.
 * Provide technical support to sales
 * Deliver customer training & webinars on product design, operation, and maintenance.
 * Lead, manage track, and document high value projects.
 * Review and prepare technical documents, including warranty and service agreements.
 * Plan and participate in field assignments.
 * Coordinate, support, and train external service providers.
 * Train internal teams, including service technicians, engineers, and technical sales staff.
 * Design, create, and optimize cross-departmental processes.
 * Create product-specific materials such as case studies, data sheet, analyses, and presentations.
 * Prepare and present technical papers, case studies, and product performance findings at industry conferences, customer meetings, and other technical forums to demonstrate product capabilities and industry expertise.
 * Collaborate with R&D to translate customer feedback, market trends, and competitive insights into actionable recommendations for product enhancements, performance improvements, and future product development