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Application Engineer Jobs in Reston, VA (NOW HIRING)

KEYENCE

Field Application Engineer

Vienna, VA · On-site +1

$54K - $81K/yr

Join KEYENCE as a Field Application Engineer Training Classes Begin July 2026 Multiple U.S. Locations | Entry-Level | Full-Time Are you ready to launch your career with one of the world's most ...

Beyond SOF

Application Engineer

Washington, DC · On-site

The Application Engineer is responsible for developing and maintaining software applications to support the company's business operations. Main Responsibilities and Duties: Develop and maintain ...

Beyond SOF

Application Engineer

Washington, DC · On-site

The Application Engineer is responsible for developing and maintaining software applications to support the company's business operations. Main Responsibilities and Duties: Develop and maintain ...

TerraGo

DevOps Low - Code Application Engineer

Sterling, VA · Remote

$75K - $125K/yr

... Application Engineer in our growing Smart City solutions group. TerraGo develops software applications and mobile apps that provide operational solutions in the area of data collection, asset/IoT ...

Ametek

Field Application Engineer

Germantown, MD · On-site

$90K - $120K/yr

We are seeking an experienced Field Application Engineer to work out of a home office and be based in Baltimore, MD, Morgantown, WV, Germantown, MD, or Frederick, MD area. This position has the ...

Ametek

Field Application Engineer

Germantown, MD · On-site +1

$90K - $120K/yr

We are seeking an experienced Field Application Engineer to work out of a home office and be based in Baltimore, MD, Morgantown, WV, Germantown, MD, or Frederick, MD area. This position has the ...

INSPYR Solutions

Sr. Application Engineer

Vienna, VA · On-site

$70 - $78/hr

S. Sr. Application Engineer Our client is migrating Collection services from a legacy, mainframe batch application to a SaaS application. During this transition, the current Computer Assisted ...

ARL Incorporated

Sr. Application Engineer

Germantown, MD · On-site

Job Title: Sr. Application Engineer Status: Exempt Essential Functions Analyzes and studies complex business and system requirements. Designs software applications and subsystems to support software ...

Apply Early

System One

Senior Application Engineer

Vienna, VA · Remote

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 ...

System One

Senior Application Engineer

Vienna, VA · Remote

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 ...

System One

Senior Application Engineer

Vienna, VA · Remote

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 ...

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Showing results 1-20

All JobsApplication Engineer JobsApplication Engineer Jobs in Reston, VA

Application Engineer information

See Reston, VA salary details

$52.6K

$115.4K

$158.4K

How much do application engineer jobs pay per year?

As of Jul 5, 2026, the average yearly pay for application engineer in Reston, VA is $115,378.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,600.00 and $140,700.00 per year, depending on experience, location, and employer.

What engineers make $200,000 a year?

Senior application engineers, especially those with specialized skills in software development, cloud computing, or cybersecurity, can earn $200,000 or more annually. Achieving this level often requires extensive experience, advanced certifications, and working in high-demand industries or companies with competitive compensation packages.

What engineers make $300,000 a year?

Senior application engineers with extensive experience, specialized skills in software development, and often working in high-demand industries or companies can earn $300,000 or more annually. Achieving this level typically requires advanced certifications, leadership roles, or expertise in areas like cloud computing, cybersecurity, or complex system integration.

What engineer makes $500,000 a year?

Highly experienced application engineers working in specialized fields such as software development, cloud computing, or cybersecurity can earn salaries approaching or exceeding $500,000 annually, especially with bonuses and stock options. Such compensation typically requires advanced skills, certifications, and leadership roles in large organizations or tech companies.

What do application engineers do?

Application engineers design, develop, and implement software applications or systems to meet client needs. They often collaborate with technical teams, troubleshoot issues, and may use tools like programming languages and testing software to ensure functionality and performance.

What are some common challenges Application Engineers face when balancing customer requirements with technical feasibility?

Application Engineers often serve as the bridge between customers and the technical teams, which means they regularly encounter situations where client requests may not align perfectly with existing product capabilities. A key challenge is clearly communicating technical limitations while offering alternative solutions that address the customer’s core needs. Successful Application Engineers proactively manage expectations, coordinate with development teams, and stay updated on product roadmaps to suggest realistic enhancements. Developing strong relationships with both customers and internal teams is essential to navigate these challenges effectively.

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

To thrive as an Application Engineer, you need a solid background in engineering principles, software development, and problem-solving, often backed by a degree in engineering or computer science. Familiarity with programming languages, CAD tools, and platforms like MATLAB or AutoCAD, as well as certifications in relevant software, is typically required. Strong communication, customer service orientation, and project management skills help distinguish top performers in this role. These abilities ensure effective solution delivery, seamless client interactions, and the successful implementation of technical projects.

What does an Application Engineer do?

An Application Engineer acts as a bridge between customers and engineering teams, helping to design, develop, and implement technical solutions that meet client needs. They often customize software or hardware products, provide technical support, and assist with product demonstrations or training. Application Engineers also analyze customer requirements, troubleshoot issues, and help improve products based on user feedback. Their role requires strong technical knowledge, communication skills, and problem-solving abilities.

What is the difference between Application Engineer vs Mechanical Engineer?

AspectApplication EngineerMechanical Engineer
Required CredentialsBachelor's degree in engineering or related field; technical certificationsBachelor's or higher in mechanical engineering; professional licensure often preferred
Work EnvironmentCustomer-facing, technical support, product customizationDesign, analysis, manufacturing, and testing in labs or factories
Employer & Industry UsageTech companies, manufacturing, industrial equipmentAutomotive, aerospace, manufacturing, energy

Application Engineers focus on supporting clients with product implementation and technical solutions, often working closely with sales and engineering teams. Mechanical Engineers primarily design, analyze, and develop mechanical systems and components. While both roles require engineering degrees, Application Engineers emphasize customer interaction and technical support, whereas Mechanical Engineers concentrate on design and manufacturing processes.

What are the most commonly searched types of Application Engineer jobs in Reston, VA? The most popular types of Application Engineer jobs in Reston, VA are:
What job categories do people searching Application Engineer jobs in Reston, VA look for? The top searched job categories for Application Engineer jobs in Reston, VA are:
What cities near Reston, VA are hiring for Application Engineer jobs? Cities near Reston, VA with the most Application Engineer job openings:
Application Engineer jobs near you
Infographic showing various Application Engineer job openings in Reston, VA as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $115,378 per year, or $55.5 per hour.

Field Application Engineer

KEYENCE

Vienna, VA • On-site, Remote

$54K - $81K/yr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 29 days ago

Job description

Join KEYENCE as a Field Application Engineer

Training Classes Begin July 2026
Multiple U.S. Locations | Entry-Level | Full-Time

Are you ready to launch your career with one of the world's most innovative companies? KEYENCE is looking for driven, adaptable engineers to join our Field Application Engineer Team. Whether you're a recent graduate or early in your career, this is your opportunity to grow with a global leader in automation and technology.

What You'll Do

As a Field Application Engineer, you'll be at the forefront of solving complex technical challenges and shaping the future of American manufacturing. This is a field-based position with most of your time on-site with customers and sales teams. The title for this role may be called Application Engineer, Vision Consulting Engineer, or Integration Support Engineer depending on the product line you may be hired for.

  • Solve complex customer challenges through creative configurations of our technical products
  • Install and program our products using hand tools or programming languages.
  • Provide on-call, on-site and remote technical support, training, and troubleshooting
  • Travel extensively (60-100%) across your assigned region-by car or plane-to deliver hands-on solutions
  • Conduct product testing and create detailed proposal reports to aid our sales team.
  • Work in dynamic environments-manufacturing floors, labs, and more-with occasional lifting (up to 60 lbs.) and off-hours support

Location Flexibility

Choose up to two preferred office locations when you apply-we'll do our best to place you where you want to be. You'll work within a regional territory, not nationwide.

What We Offer

  • Base Salary: $54,300 - $81,040 (based on location)
  • Performance Bonus Target: $24,000 annually (performance-based), paid quarterly
  • World-Class Training: Paid, hands-on training and on-the-job mentorship
  • Benefits: Medical, dental, vision, 401K match, ~4 weeks PTO in first full year
  • Career Growth: Promote-from-within culture with base and bonus increases

What We're Looking For

  • Bachelor's degree (or Associate's and 4+ years military experience)
  • Strong work ethic and a passion for solving challenging problems
  • Flexibility to adapt your schedule and support customers and salespeople
  • Willingness to travel (60-100%), including overnight
  • Valid driver's license and personal vehicle
  • Ability to lift and transport demo equipment (35-85 lbs.) into customer sites

Why KEYENCE?

  • Recognized by Forbes as one of the World's Most Innovative Companies
  • A global leader in factory automation and quality assurance solutions
  • Operating profit of over 40% for 25 consecutive years
  • A culture that invests in your success from day one

Ready to make an impact?
Apply now and start your journey with KEYENCE in January or July 2026!

KEYENCE is an at-will, Equal Opportunity Employer. 

Apply