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Sr Application Engineer Jobs (NOW HIRING)

$100 - $125/hr

## Senior Application Engineer - AftermarketBewerbenremote type: Hybridelocations: Waukesha Ridgeview, Wisconsintime type: Full timeposted on: Heute ausgeschriebenjob requisition id: R50023Xylem ist ein ...

Senior Application Engineer Location: Remote Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Description Design, develop, and optimize software applications that bridge ...

Senior Application Engineer Location: Remote Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Description Design, develop, and optimize software applications that bridge ...

Senior Application Engineer Location: Remote Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Description Design, develop, and optimize software applications that bridge ...

Senior Application Engineer Location: Remote Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Description Design, develop, and optimize software applications that bridge ...

Senior Application Engineer Location: Remote Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Description Design, develop, and optimize software applications that bridge ...

Senior Application Engineer Location: Remote Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Description Design, develop, and optimize software applications that bridge ...

About the role The Sr. Application Engineer develops technical proposals for projects including proposing modifications to the standard design and configures the using design and costing tools. Works ...

Sr. Application Engineer

San Jose, CA · On-site

$110K - $145K/yr

Job Summary Supermicro is looking for talented and passionate Sr. Application Engineer who has in-depth knowledge in X86 server and networking solution, especially in switch products. You will be ...

Sr. Application Engineer

San Jose, CA · On-site

$110K - $145K/yr

Job Summary Supermicro is looking for talented and passionate Sr. Application Engineer who has in-depth knowledge in X86 server and networking solution, especially in switch products. You will be ...

Sr. Application Engineer

San Jose, CA · On-site

$110K - $145K/yr

Job Summary Supermicro is looking for talented and passionate Sr. Application Engineer who has in-depth knowledge in X86 server and networking solution, especially in switch products. You will be ...

The US Senior Application Engineer supports the Sales and Product Management organization in complex solution selling by providing in-dept technical expertise and a hands-on mentality. The position ...

The US Senior Application Engineer supports the Sales and Product Management organization in complex solution selling by providing in-dept technical expertise and a hands-on mentality. The position ...

Showing results 41-60

Sr Application Engineer information

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$69.5K

$129K

$183K

How much do sr application engineer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for sr application engineer in the United States is $128,999.00, according to ZipRecruiter salary data. Most workers in this role earn between $108,000.00 and $144,500.00 per year, depending on experience, location, and employer.

What does a Sr Application Engineer do?

A Sr Application Engineer is responsible for designing, developing, and maintaining software applications to meet specific business or technical requirements. They often work closely with clients, project managers, and other engineers to translate user needs into functional solutions. Typical duties include coding, troubleshooting, optimizing performance, and providing technical support throughout the software development lifecycle. Senior Application Engineers also mentor junior team members and may contribute to architectural decisions. Their role is critical in ensuring that applications are robust, scalable, and aligned with organizational goals.

What are the key skills and qualifications needed to thrive as a Sr Application Engineer?

To thrive as a Sr Application Engineer, you need advanced expertise in software development, system architecture, and a relevant degree such as a BS or MS in Computer Science or Engineering. Familiarity with programming languages (e.g., Java, Python, C#), cloud platforms, and tools like Git, Docker, and CI/CD pipelines is typically required, along with certifications such as AWS Certified Solutions Architect or similar. Strong problem-solving, communication, and leadership skills set top performers apart by enabling effective project delivery and cross-team collaboration. These capabilities are crucial for designing robust solutions, maintaining system reliability, and driving innovation in complex technical environments.

How does a Sr Application Engineer typically collaborate with cross-functional teams during the software development lifecycle?

As a Sr Application Engineer, you will frequently work with product managers, UX/UI designers, QA specialists, and other engineers to deliver high-quality applications. Collaboration often involves participating in requirements gathering sessions, code reviews, sprint planning, and troubleshooting meetings. Effective communication and a proactive approach to problem-solving are essential, as you’ll need to bridge technical and non-technical perspectives to ensure project goals are met. This role also offers opportunities to mentor junior developers and influence architectural decisions, making teamwork a central part of your daily responsibilities.

What is the difference between Sr Application Engineer vs Application Engineer?

AspectSr Application EngineerApplication Engineer
Required CredentialsBachelor's degree in engineering or related field; experience in software/applications; sometimes certifications in specific technologiesBachelor's degree in engineering, computer science, or related field; similar certifications optional
Work EnvironmentDesign, develop, and troubleshoot applications; collaborate with cross-functional teams; often involved in project leadershipImplement and support applications; work closely with clients and internal teams; focus on deployment and maintenance
Employer & Industry UsageUsed across tech, manufacturing, and software companies; common in industries requiring application developmentCommon in IT, software, and engineering firms; roles focused on application support and deployment

The main difference between a Sr Application Engineer and an Application Engineer lies in experience level and responsibilities. The senior role typically involves more complex project leadership, troubleshooting, and strategic planning, while the Application Engineer focuses on implementation and support. Both roles require similar educational backgrounds and certifications, but the senior position demands more experience and technical expertise.

What cities are hiring for Sr Application Engineer jobs?

Cities with the most Sr Application Engineer job openings:

What states have the most Sr Application Engineer jobs?

States with the most job openings for Sr Application Engineer jobs include:

Infographic showing various Sr Application Engineer job openings in the United States as of August 2026, with employment types broken down into 77% Full Time, 18% Part Time, and 5% Contract. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $128,999 per year, or $62 per hour.

Senior Application Engineer - Aftermarket

Ebro Electronic GmbH

Waukesha, WI • On-site

$100 - $125/hr

Other

Posted 20 days ago


Job description

## Senior Application Engineer - AftermarketBewerbenremote type: Hybridelocations: Waukesha Ridgeview, Wisconsintime type: Full timeposted on: Heute ausgeschriebenjob requisition id: R50023Xylem ist ein Fortune 500 Wassertechnologieunternehmen mit global 23.000 Mitarbeitenden in über 100 Ländern und einer Mission: unseren Kunden durch innovative Technologielösungen und unser Fachwissen bei der Lösung von Wasserproblemen und -herausforderungen zu helfen. Wir sind der weltweit führende Anbieter effizienter, innovativer und nachhaltiger Wassertechnologien, die dafür sorgen, dass unser Wasser nachhaltig genutzt, optimal verwaltet, erhalten und wiederverwendet wird.Xylem is seeking a Senior Application Engineer to support the refurbishment of existing ozone installations in municipal and industrial water treatment applications. This role is responsible for developing technical solutions for installed-base projects, beginning with site assessments through proposal development, contract handoff, and project support. The ideal candidate will combine strong engineering judgment with customer-facing application expertise and experience supporting custom engineered or retrofit solutions. This position works closely with sales, channel partners, engineering, sourcing, and project management teams to deliver technically sound, commercially viable refurbishment solutions that improve reliability, extend equipment life, and support customer performance goals.**Key Responsibilities**Support Xylem sales teams, distributors, and representatives with technical and application engineering expertise for Wedeco ozone refurbishment opportunities.Conduct site visits, as needed, to inspect existing installations, assess equipment condition, identify upgrade opportunities, and prepare condition assessment reports with recommended refurbishment scopes.Evaluate existing ozone systems and related elements such as ozone generators, power supply components, dielectric elements, cooling systems, feed gas systems, ozone contacting equipment, destruction systems, instrumentation, controls, and ancillary mechanical or electrical equipment to define solutions for repair, replacement, retrofit, or modernization.Review customer specifications and project requirements to determine compliance, identify deviations, and define clear technical scopes.Develop cost estimates, lead times, and technical/commercial proposals for municipal and industrial refurbishment projects.Coordinate with internal engineering, sourcing, project management, and operations teams to support scope development, order entry, handoff, and execution.Establish costs for major buyout items and support development of engineering bills of material and ERP order requirements.Maintain accurate opportunity and project information in Salesforce and support active communication across internal and external stakeholders.Report customer complaints, field issues, and warranty matters to appropriate internal teams.**Required Qualifications**Bachelor’s degree in Mechanical, Chemical, Electrical, Industrial, Civil Engineering, or a related discipline, or equivalent relevant experience.Experience in application engineering, project engineering, aftermarket engineering, custom equipment, or refurbishment/retrofit solutions within industrial, water, or wastewater markets.Ability to interpret technical specifications, drawings, and customer requirements and translate them into practical engineered solutions.Experience preparing technical proposals, estimates, and scope documentation.Strong communication, collaboration, and customer-facing skills.Proficiency with Microsoft Office.Ability to travel as needed for site visits, customer meetings, and project support.**Preferred Qualifications**Experience with ozone systems, disinfection systems, advanced oxidation, or related water treatment technologies.Experience supporting refurbishment, retrofit, modernization, or aftermarket projects for installed equipment.Knowledge of municipal and industrial water or wastewater treatment applications.Familiarity with AutoCAD, Creo/ProE, ERP systems, and Salesforce.Field experience performing equipment inspections, condition assessments, or technical site reviews.**Work Environment**This role is primarily office-based with occasional shop and field exposure. Travel is required based on project and customer needs – 25 %. Standard work schedule is 40 hours per week.Werden Sie Teil des globalen Xylem-Teams und gestalten Sie innovative Technologielösungen mit, die die Nutzung, Verfügbarkeit, den Schutz und die nachhaltige Verwendung von Wasser sicherstellen. Unsere Produkte kommen in der öffentlichen Versorgung, der Industrie, im Wohnbereich und in gewerblichen Gebäuden zum Einsatz – mit dem Ziel, intelligente Maschinen, Anlagen, Messsysteme, Netzwerktechnologien und fortschrittliche Analysen für Wasser-, Strom- und Gasversorger sowie die Industrie bereitzustellen. Arbeiten Sie mit uns an einer Welt, in der die aktuellen und kommenden Wasserherausforderungen mit Kreativität und Engagement gelöst werden und in der Inklusion und Zugehörigkeit als Treiber für Innovation erkannt werden, um unsere Wettbewerbsfähigkeit weltweit zu stärken.At Xylem, you'll not only contribute to solving water issues but also have the chance to make a difference through our paid Volunteer Program, Xylem Watermark. We prioritize our employees' well-being through inclusion and belonging as well as our Employee Resource Groups (ERG). Proud to be an Equal Employment Opportunity (including disability and veterans) and Affirmative Action workplace, Xylem fosters an inclusive environment free from discrimination or harassment.Please note that the information in this job description outlines the general nature of the position and is not an exhaustive list of duties. Xylem is dedicated to providing reasonable accommodations to enable all employees to perform their essential job functions. We reserve the right to modify this job description and assign additional duties as needed. Embrace the opportunity to be part of Xylem's transformative journey in shaping the future of water technology! #XylemCareers #GlobalImpact #WaterInnovation #J-18808-Ljbffr