Applications Engineer
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Applications Engineer
100,000–140,000 / Year
Location
3600 Holly Lane North, Suite 100, Minneapolis, MN, 55447, USA
Experience
Mid
Posted
Jul 30, 2026
Apply by
August 29, 2026
Applicants
0
Early applicantEasy applyFull-timeWork from Home
Job Description
## Description
Are you looking to work for a global organization that has a positive impact on the environment? Would you like to work for a multi-cultural team? As part of the Fluence Corporation family, you can play a pivotal role in the success of the company. Our mission at Fluence is to provide communities and businesses with cutting-edge solutions for treating water and wastewater, helping improve our customers’ sustainability, resiliency, and operational success.
We’re committed to reshaping the future of water treatment on a global scale with our innovative technologies. We offer solutions that produce clean water for drinking or industrial use, as well as products for effectively treating wastewater so it can be safely returned to the environment or reused, with the potential to generate energy in the process. In addition to customized solutions, Fluence leads the global charge in decentralized treatment with advanced, quickly deployable packed plants.
The Application Engineer is responsible for supporting Regional Sales Managers in developing proposals and cost estimates for opportunities in the municipal and private water and wastewater market. This role will interface with engineering, purchasing, sales and marketing. Success in this position is measured by delivering accurate, timely, and commercially sound proposals that instill customer confidence, support profitable project execution, and enable the sales organization to win business.
ESSENTIAL DUTIES & RESPONISIBILITIES:
- Supports sales for proposal generation and process reviews.
- Responsible for developing project specific specifications from Process Engineering product specifications to meet customer expectations.
- Review proposals with the Process Engineer to ensure content meets the required design parameters.
- Develop process flow schemes as defined by the Process Engineer. Engages with the Process Engineer when the limits of treatment are outside of the normal scope.
- Coordinates proposals with the Project Manager and Senior Buyer to ensure lead time and availability of resources. Ensures sign off from the Project Manager and Purchasing Manager prior to releasing proposals.
- Travels and supports sales during client interactions when required by Regional Sales Manager.
- Accountable for receiving written approval above delegation of authority requirements for binding proposals.
- Accountable for accuracy of pricing spreadsheets.
- Responsible for sign-off by Process Engineer for process flow diagrams prior to budget and final proposal submissions.
- Responsible for developing cash flow diagrams for project deliveries with Finance support and sign off.
- Other duties as defined by the direct manager.
CORE COMPETENCIES:
- Planning and organizational skills. Manage time efficiently and effectively, prioritizing tasks appropriately.
- Communication skills and ability to express their ideas and instructions, as well as to establish good interpersonal relationships.
- Ability to work in a team environment
- Results-oriented. Analytical sense for problem solving, but with practicality and problem-solving capacity.
- Internal and external customer orientation. Ability to understand and detect customer needs, providing accurate and reliable responses (to internal and external requirements.
- Ability to respond effectively and flexibility high-pressure situations and work demands. Adaptation to change with the ability to work adequately in new or adverse situations.
- Accountable for adhering to the Fluence EHS policy
SKILLS & EXPERIENCE:
- Bachelor’s degree from an accredited 4-year college or university, specializing in chemical, civil or mechanical engineering or equivalent.
- Minimum 5 years plus of biological process or drinking water process for highly engineered products.
- Expert user in Excel for data management and analysis.
- Experience with BioWin or other biological process design tools.
- Experience working with remote teams.
EXPECTATIONS TO BE SUCCESSFUL:
- Demonstrates a high degree of ownership and accountability for assigned opportunities, requiring minimal day-to-day supervision.
- Delivers technically accurate proposals, specifications, process flow diagrams, and pricing packages with a high level of attention to detail.
- Supports the sales organization by consistently meeting proposal deadlines and responding quickly to customer and sales requests.
- Produces complete and well-documented proposals that minimize commercial, technical, and execution risk.
- Develops accurate project cost estimates that contribute to profitable project awards and meet established gross margin objectives.
- Builds trusted working relationships with Regional Sales Managers, Process Engineering, Purchasing, Project Management, and Finance through timely communication and collaboration.
- Demonstrates sound engineering judgment by recognizing when technical issues fall outside standard design practices and proactively engages Process Engineering for guidance.
- Maintains a high level of organization, ensuring proposal documentation, pricing files, and supporting calculations are complete, traceable, and audit-ready.
- Continuously develops knowledge of the company's products, treatment technologies, and municipal procurement practices to improve proposal quality and competitiveness.
- Contributes to a culture of continuous improvement by identifying opportunities to simplify proposal development, improve standardization, and reduce proposal cycle time.
Key Responsibilities
- Supports sales for proposal generation and process reviews.
- Develops project-specific specifications from Process Engineering product specifications.
- Reviews proposals with Process Engineers to ensure content meets design parameters.
- Develops process flow schemes and engages with Process Engineers on treatment limits.
- Coordinates proposals with Project Managers and Senior Buyers to ensure resource availability.
- Travels to support sales during client interactions as required.
- Ensures written approval for binding proposals above delegation of authority.
- Maintains accuracy of pricing spreadsheets.
- Obtains sign-off from Process Engineers for process flow diagrams prior to submissions.
- Develops cash flow diagrams for project deliveries with Finance support.
Requirements
- Bachelor’s degree in chemical
- civil
- or mechanical engineering or equivalent
Skills Required
ExcelBioWinBiological process design toolsProcess flow diagrammingCost estimationPricing spreadsheetsPlanning and organizational skillsCommunication skillsTeamworkProblem solvingCustomer orientationAdaptabilityAttention to detailAccountability
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