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Applications Engineer Jobs in Missouri (NOW HIRING)

Gillespie & Powers

General Applications

Saint Louis, MO · On-site

Engineers & Project Professionals - Join Our Growing Team! Mechanical | Electrical | Applications | Project Engineers | Project Managers | Construction Managers At Gillespie & Powers , we aren't just ...

Gillespie & Powers

General Applications

Saint Louis, MO · On-site

Engineers & Project Professionals - Join Our Growing Team! Mechanical | Electrical | Applications | Project Engineers | Project Managers | Construction Managers At Gillespie & Powers , we aren't just ...

Arizon Companies

Application Engineer

Maryland Heights, MO · On-site

$90K - $150K/yr

The Application Engineer is responsible for the design, application, budgeting, and quoting of custom HVAC and air-handling systems for commercial, industrial, and specialized applications. Working ...

Arizon

Application Engineer

Maryland Heights, MO · On-site

The Application Engineer is responsible for the design, application, budgeting, and quoting of custom HVAC and air-handling systems for commercial, industrial, and specialized applications. Working ...

Arizon Companies

Application Engineer

Maryland Heights, MO · On-site

$90K - $150K/yr

The Application Engineer is responsible for the design, application, budgeting, and quoting of custom HVAC and air-handling systems for commercial, industrial, and specialized applications. Working ...

ITW EAE

Application Engineer II

Camdenton, MO

This position provides an opportunity to join a global applications team. In this role, you will ... Bachelor's degree in Engineering with 2-3 years of experience in SMT and/or semiconductor ...

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All JobsApplications Engineer JobsApplications Engineer Jobs in Missouri

Applications Engineer information

See Missouri salary details

$47.4K

$103.8K

$142.6K

How much do applications engineer jobs pay per year?

As of Jun 29, 2026, the average yearly pay for applications engineer in Missouri is $103,836.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,800.00 and $126,600.00 per year, depending on experience, location, and employer.

What does an application engineer do?

An application engineer designs, develops, and tests software applications or systems to meet client needs. They often collaborate with customers and technical teams, troubleshoot issues, and may use tools like CAD or programming languages. Strong problem-solving skills and technical knowledge are essential for this role.

What engineers make $500,000?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering with extensive experience and advanced skills can earn $500,000 or more annually. High compensation often involves leadership roles, stock options, or working in high-demand industries with complex technical requirements.

What are Applications Engineers?

Applications Engineers are technical professionals who work at the intersection of engineering and customer support. They help clients understand, implement, and optimize the use of a company's products, often by providing technical expertise, troubleshooting, and customized solutions. Applications Engineers may collaborate closely with sales, product development, and customers to ensure products meet specific application requirements. Their role often involves both pre-sales and post-sales support, technical demonstrations, and training.

What engineers make $300,000 a year?

Senior applications engineers with extensive experience, specialized skills in software development, and often advanced certifications can earn $300,000 or more annually, especially in high-demand industries like technology and aerospace. Compensation varies based on location, company size, and individual expertise, with some roles including bonuses and stock options.

Can I make 200k a year as a software engineer?

Applications engineers can potentially earn $200,000 or more annually, especially with extensive experience, specialized skills, or working in high-paying industries like aerospace or technology. Achieving this level often requires advanced technical knowledge, certifications, and sometimes managerial responsibilities or senior roles.

What are the key skills and qualifications needed to thrive as an Applications Engineer, and why are they important?

To thrive as an Applications Engineer, you need a solid background in engineering principles, problem-solving abilities, and a relevant degree such as electrical, mechanical, or software engineering. Familiarity with CAD software, simulation tools, programming languages, and industry-specific certifications like Six Sigma or PMP are commonly required. Excellent communication, teamwork, and customer-oriented skills help you bridge the gap between technical teams and clients. These competencies ensure effective product implementation, client satisfaction, and successful project outcomes in a technical environment.

How does an Applications Engineer typically collaborate with product development and sales teams?

Applications Engineers play a crucial role as liaisons between technical teams and customers. They often work closely with product development to relay customer feedback, suggest design improvements, and help troubleshoot application-specific issues. Additionally, they support sales teams by providing technical expertise during client meetings and demonstrations, ensuring customer requirements are understood and addressed. This collaboration helps align customer needs with product capabilities and enhances overall customer satisfaction.

What is the difference between Applications Engineer vs Mechanical Engineer?

AspectApplications EngineerMechanical Engineer
Required CredentialsBachelor's in engineering or related field, often with industry-specific certificationsBachelor's or higher in mechanical engineering, often with licensure or professional engineer (PE) license
Work EnvironmentCustomer-facing, technical support, product demonstrations, and sales collaborationDesign, analysis, manufacturing, and testing in labs or manufacturing plants
Employer & Industry UsageTech companies, manufacturing, industrial equipment, and engineering servicesAutomotive, aerospace, manufacturing, and energy sectors

Applications Engineers focus on technical support, product demonstrations, and customer interaction, often requiring strong communication skills. Mechanical Engineers primarily work on designing, analyzing, and testing mechanical systems. While both roles require engineering degrees, their work environments and daily tasks differ significantly, catering to different aspects of engineering and customer engagement.

More about Applications Engineer jobs
What are the most commonly searched types of Applications Engineer jobs in Missouri? The most popular types of Applications Engineer jobs in Missouri are:
What are popular job titles related to Applications Engineer jobs in Missouri? For Applications Engineer jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Applications Engineer jobs in Missouri look for? The top searched job categories for Applications Engineer jobs in Missouri are:
What cities in Missouri are hiring for Applications Engineer jobs? Cities in Missouri with the most Applications Engineer job openings:
What are popular job titles related to Applications Engineer jobs in MO? For Applications Engineer jobs in MO, the most frequently searched job titles are:
Applications Engineer jobs near you
Infographic showing various Applications Engineer job openings in Missouri as of June 2026, with employment types broken down into 1% As Needed, 64% Full Time, 30% Part Time, and 5% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $103,836 per year, or $49.9 per hour.

Applications Engineering Manager

Cleanwater1, Inc

Liberty, MO • On-site

$100K - $110K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 5 days ago

Job description

VeloDyne (“Company”) is wholly owned subsidiaries of Cleanwater1, Inc., a global provider of on-site hypochlorite generation equipment, polymer activation systems, chemical feed systems, and potable water mixing and treatment systems serving the water and wastewater treatment industries. Cleanwater1, Inc., Inc., through its various operating subsidiaries, is one of the most dynamic and fastest growing companies in the water infrastructure market.
The Application Engineering Manager is a hands-on, working manager responsible for leading the Applications Engineering function while remaining actively engaged in day-to-day technical execution. This role balances people leadership, workload prioritization, and time management with direct technical support to Sales and Engineering. The successful candidate will ensure consistent, high-quality application support, timely proposal execution, and effective resource allocation across the team. This role is ideal for an experienced application engineer ready to lead others while continuing to contribute technically to complex opportunities. This is a full-time position based at the Company’s Grain Valley, MO facility. The Applications Engineering Manager reports to the Director of Applications Engineering.
Essential Job Functions
  • Work directly with the sales team to provide engineering design support for chemical feed and mixing equipment based on customer needs, technical resources, design specifications, and
  • budgetary constraints.
  • Develop proposals including design basis, specifications, drawings, and pricing.
  • Prepare detailed material and labor cost estimates for the design and supply of equipment per written specifications.
  • Develop proposals including process descriptions, work scopes, equipment lists, technical and commercial clarifications, exceptions to bid documents, and system pricing to meet customer requirements.
  • Review bid documents and provide feedback to align equipment offering with plan and specification requirements as well as recommendations for alternative designs.
  • Approve proposals compiled by the AE team including scopes of work, specifications, drawings, process descriptions, technical and commercial clarifications and exceptions to bid documents and system pricing to fulfill the requirements of customer specifications.
  • Lead, mentor, and develop a team of applications engineers, setting clear expectations and performance standards.
  • Actively manage team workload, priorities, and schedules to ensure on-time proposal and engineering deliverables.
  • Serve as a technical escalation point for complex or high-risk applications.
  • Balance personal technical workload with team leadership responsibilities to maintain responsiveness and quality.
  • Coordinate staffing and resource planning to support sales demand and forecasted workload.
  • Drive consistency in application engineering processes, proposal quality, and technical standards.
  • Partner with Sales, Operations, and Engineering leadership to improve responsiveness, specification positioning, and win rates.
  • Identify knowledge gaps, training needs, and process improvements within the Applications Engineering group.
Required Qualifications
  • B.S. or M.S. degree in mechanical, civil, chemical, or electrical engineering or a related discipline.
  • Three to five years of engineering experience in a technical role or similar field.
  • Two to five years of experience as a supervisor or manager.
  • Ability to work well with others with minimal supervision.
  • Strong time management and prioritization skills, including the ability to manage both personal and team workloads.
  • Proficiency in Microsoft Office Suite.
  • Excellent technical writing skills and strong written and verbal communication skills.

Preferred Qualifications
  • Experience in applications engineering or sales support roles that included bidding and selling large storage silo equipment.
  • Experience or knowledge of water disinfection and mixing technology, particularly equipment sizing.
  • Ability to identify and define system design requirements.
  • Experience in mechanical design.
  • Experience with customer relationship management software (Salesforce).
  • 2D CAD design experience (AutoCAD or SolidWorks).

Physical Demands
  • Ability to sit for long periods of time.
  • Specific vision abilities required by this job include close vision and the ability to adjust focus.
  • Ability to look at computer monitors for much of the workday.

Work Environment
  • Approximately 90% Office. Occasional travel will be required between two company facilities in NJ amp; CO.
  • Approximately 10% Light Industrial - May be exposed to areas of high noise levels, hazardous propellent chemicals and industrial facilities. Appropriate PPE and training will be provided for all conditions.

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.
This is an exempt position. Compensation is dependent on skill level. The base salary range for this position is $100,000 and $110,000 per year. Benefits package and incentives are provided. We generally offer employees working 21 hours per work or more medical, dental, vision, along with voluntary ancillary benefits. The Company has a 401(k)-match program and has company-paid life and AD amp;D insurance available for eligible employees.
Cleanwater1, Inc. and its subsidiaries are equal opportunity employers. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status or other characteristics protected by law.
The Cleanwater1, Inc. California Employee Privacy Notice is available at https://cleanwater1.com/privacy-policy.
Cleanwater1, Inc. and its affiliated subsidiaries maintain a drug-free workplace.

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