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Application Engineer Iii Jobs (NOW HIRING)

G&W Electric

Field Application Engineer

Romeoville, IL · On-site

$96K - $125K/yr

S.) (Electrical Engineering degree preferred) from four-year college or university is required and a minimum 2-3 years' experience working in an application engineering or comparable role. * Must be ...

Quevera LLC

Applications Engineer III

Odenton, MD · On-site

Quevera is seeking a highly skilled Application Engineer III with an active TS/SCI clearance with Polygraph to support mission-critical programs in Fort Meade, Maryland . As part of the Secure the ...

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Application Engineer Iii information

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$50.5K

$110.7K

$152K

How much do application engineer iii jobs pay per year?

As of Aug 11, 2026, the average yearly pay for application engineer iii in the United States is $110,698.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,000.00 and $135,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Application Engineer III?

To thrive as an Application Engineer III, you need advanced knowledge of engineering principles, strong problem-solving abilities, and typically a bachelor’s degree in engineering or a related field. Proficiency with CAD software, product lifecycle management (PLM) systems, and engineering simulation tools is often required, along with relevant certifications such as Professional Engineer (PE) or vendor-specific credentials. Excellent communication, project management, and teamwork skills help you collaborate effectively with cross-functional teams and clients. These competencies ensure you can design, implement, and support complex applications that meet business and technical requirements efficiently.

What is the difference between Application Engineer Iii vs Application Engineer Ii?

AspectApplication Engineer IiiApplication Engineer Ii
Required CredentialsBachelor's degree in engineering or related field; relevant certificationsBachelor's degree; some certifications preferred
Work EnvironmentCustomer sites, technical support, product deploymentTechnical support, project assistance, client interaction
Employer & Industry UsageManufacturing, tech, engineering firmsSimilar industries, often entry to mid-level roles
Common Search & ComparisonHigher responsibility, technical expertiseEntry to mid-level, support-focused

The main difference between Application Engineer Iii and Application Engineer Ii lies in experience and responsibility. The Iii role typically requires more technical expertise, greater project involvement, and often additional certifications. It is suited for professionals with more experience seeking advanced technical roles within engineering and manufacturing industries.

How does an Application Engineer III typically collaborate with cross-functional teams during project development?

As an Application Engineer III, you frequently work closely with product managers, software developers, and quality assurance teams to ensure that solutions meet technical requirements and client expectations. Your role often involves translating customer needs into technical specifications, clarifying design requirements, and troubleshooting complex issues that arise during development or deployment. Effective communication and the ability to bridge gaps between technical and non-technical stakeholders are essential, as you may lead technical discussions or provide guidance to junior engineers. This collaborative environment helps ensure project success and fosters continuous professional growth.

Is application engineer iii a good career?

Application Engineer III is a skilled technical role that involves designing, implementing, and supporting software or hardware solutions. It offers opportunities for career advancement, specialization, and typically requires strong problem-solving, programming, and communication skills. The role is considered stable and in demand within technology and engineering industries.

What does an Application Engineer III do?

An Application Engineer III is a senior-level professional responsible for designing, developing, and implementing software applications to meet client or organizational needs. They often work closely with customers, product managers, and engineering teams to customize and optimize applications, troubleshoot technical issues, and provide advanced technical support. Their role may also include mentoring junior engineers, ensuring best practices, and contributing to the overall architecture of software solutions.
What cities are hiring for Application Engineer Iii jobs? Cities with the most Application Engineer Iii job openings:
What states have the most Application Engineer Iii jobs? States with the most job openings for Application Engineer Iii jobs include:
What job categories do people searching Application Engineer Iii jobs look for? The top searched job categories for Application Engineer Iii jobs are:
Application Engineer Iii jobs near you
Infographic showing various Application Engineer Iii job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $110,698 per year, or $53.2 per hour.

Application Engineer III with Security Clearance

Black Eagle Defense

Jessup, MD • On-site

$124K - $181K/yr

Other

Re-posted 5 days ago

Job description

Job Description SALARY RANGE $124,000 - $181,000/year. The Application Engineer III will support the Secure the Enterprise initiative by transitioning from manual system security evaluation and authorization to an automated, streamlined model with continuous monitoring and comprehensive data collection throughout the project lifecycle. Position Overview: * Collaborate across Software Development, Systems Engineering, Systems Administration, and Operations Support teams.
* Monitor and maintain application systems to ensure data reliability and accuracy.
* Enhance operational performance through ongoing monitoring, proactive troubleshooting, and implementing system or code changes as needed.
* Track system health using metrics, logs, dashboards, alerts, and application status to minimize downtime and optimize performance.
* Identify and escalate issues such as service degradation, failed dataflows, system errors, and application problems during watchfloor operations.
* Perform essential Linux administration tasks, including service management, log review, and resource validation (disk, memory, CPU), as well as supporting server reboots.
* Support cloud operations by using AWS Console or CLI to monitor instance health, review system status, and perform basic troubleshooting or server restarts.
* Work rotating 12-hour shifts (6AM-6PM / 6PM-6AM) to provide 24/7 application support on the watch floor.
This role requires a blend of technical skills and the ability to work collaboratively in a dynamic, 24 x 7 operational environment. Required Skills QUALIFICATIONS Ph.D. plus two (2) years of experience, a Master's degree plus four (4) years of experience, Bachelor's degree plus six (6) years of experience, or an Associate's degree plus eight (8) years of professional experience is acceptable. Ten (10) years of relevant experience and a High School Diploma/GED is acceptable. Required: Prospective candidates must have proficiency in one or more of the following skillsets / technologies: * Monitoring / Watchfloor Operations: Grafana, Kibana, Splunk, CloudWatch, or similar monitoring tools; dashboard monitoring, alert triage, log review, incident escalation, and shift turnover support.
* Linux / Systems Administration: Comfortable working in a Linux environment; ability to check system health, start, stop, and restart services, review logs, and reboot servers safely.
* Cloud / AWS Operations: C2E, HCI, AWS, Lambda, AWS Console, or AWS CLI experience supporting EC2 instances, service health checks, and basic operational troubleshooting.
* Dataflow / Application Support: Apache NiFi, Cribl, Kafka, Logstash, or similar data pipeline / dataflow tools; experience monitoring application health, failed jobs, queues, data movement, and ingestion issues
* DevOps: Terraform, Ansible, GitLab Pipelines, Docker. This position requires a CWIP IAT II Certification.

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