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Applications Engineer Jobs in Charleston, SC (NOW HIRING)

Caeus

MTS Software Engineer

Charleston, SC · On-site

Responsibilities include networking,interfacingplatform simulation applications, and providingproductleveltroubleshooting and integration. The position follows the direction of lead engineers, works ...

Caeus

MTS Software Engineer

Charleston, SC

Responsibilities include networking,interfacingplatform simulation applications, and providingproductleveltroubleshooting and integration. The position follows the direction of lead engineers, works ...

CAE Inc

MTS Software Engineer

Charleston, SC · On-site

$70 - $110/hr

Responsibilities include networking, interfacing platform simulation applications, and providing productlevel troubleshooting and integration. The position follows the direction of lead engineers ...

CAE, Inc.

MTS Software Engineer

Charleston, SC · On-site

Responsibilities include networking, interfacing platform simulation applications, and providing productlevel troubleshooting and integration. The position follows the direction of lead engineers ...

CAE, Inc.

MTS Software Engineer

Charleston, SC · On-site

Responsibilities include networking, interfacing platform simulation applications, and providing productlevel troubleshooting and integration. The position follows the direction of lead engineers ...

USAJOBS - Search

GENERAL ENGINEER

Charleston, SC · On-site

$106K/yr

Applications will not be accepted through this flyer. Interested applicants must follow the ... The selective placement factor is Registration as a Professional Engineer (PE), if applying for the ...

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Showing results 21-40

All JobsApplications Engineer JobsApplications Engineer Jobs in Charleston, SC

Applications Engineer information

See Charleston, SC salary details

$47.3K

$103.6K

$142.2K

How much do applications engineer jobs pay per year?

As of Aug 22, 2026, the average yearly pay for applications engineer in Charleston, SC is $103,594.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,600.00 and $126,300.00 per year, depending on experience, location, and employer.

What is an applications engineer?

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.

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 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.

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.

How much does an applications engineer earn?

The average salary for an applications engineer in the United States ranges from $70,000 to $110,000 per year, depending on experience, location, and industry. Entry-level positions typically start around $60,000, while experienced engineers with specialized skills or certifications can earn over $120,000 annually.

Is an applications engineer a good career?

An applications engineer is a technical role that involves designing, testing, and supporting products or systems for clients, often requiring strong problem-solving and communication skills. It can offer good job stability, competitive salaries, and opportunities for advancement, especially with experience and relevant certifications. The role typically involves working with engineering teams and may require knowledge of specific tools or software relevant to the industry.
More about Applications Engineer jobs

What job categories do people searching Applications Engineer jobs in Charleston, SC look for?

The top searched job categories for Applications Engineer jobs in Charleston, SC are:

What cities near Charleston, SC are hiring for Applications Engineer jobs?

Cities near Charleston, SC with the most Applications Engineer job openings:

Applications Engineer jobs near you
Infographic showing various Applications Engineer job openings in Charleston, SC as of August 2026, with employment types broken down into 90% Full Time, and 10% Contract. Highlights an 100% In-person job distribution, with an average salary of $103,594 per year, or $49.8 per hour.

Software Engineer

Science Applications International Corporation

North Charleston, SC • On-site

Full-time

Posted 27 days ago

SAIC rating

7.9

Company rating: 7.9 out of 10

Based on 79 frontline employees who took The Breakroom Quiz

80th of 225 rated it services

Job description


SAIC is seeking a Software Engineer to own full stack development and technical maturation of a government software prototype as it transitions from research/prototype status to a Program of Record (PoR) for our customer site in North Charleston, SC.
Key Responsibilities:
  • Serve as the full-stack engineer for a government software system, overseeing backend services, frontend applications, and supporting infrastructure.
  • Design, develop, and maintain APIs and services using Go and Python, while driving the technical roadmap to transition a research prototype into a production-ready system for a Program of Record.
  • Refactor, re-architect, and harden prototype code to meet security, scalability, maintainability, and supportability standards required for fielded DoD/government systems.
  • Collaborate with cybersecurity/ISSO personnel to implement RMF-compliant technical controls, support ATO accreditation, and contribute to required security documentation/artifacts.
  • Enforce secure software development practices, including secure coding standards, vulnerability management, container hardening, secrets management, logging/auditing, and secure CI/CD pipelines.
  • Integrate and advocate for AI-assisted development tools to enhance code quality, security posture, and software delivery efficiency.

Qualifications
Required Education and Experience:
  • Bachelors and five (5) years or more work experience; (4) four years of additional work experience accepted in lieu of degree.
  • Demonstrated proficiency in Go, Python.
  • Active, hands-on use of AI development tools (e.g., Claude Code, GitHub Copilot, Cursor, or similar AI coding assistants) as part of daily engineering work.
  • Practical experience with cybersecurity-conscious software engineering - secure coding practices, vulnerability remediation, container/infrastructure hardening, or similar.
  • Experience taking prototype/research-grade code and maturing it into a production, supportable system.

Desired Qualifications:
  • Direct experience supporting an ATO package (SSP development, control implementation, POA&M management, eMASS).
  • Experience with containerization/orchestration (Docker, Kubernetes) and CI/CD pipeline security.
  • Familiarity with DoD software acquisition processes and prototype-to-Program-of-Record transitions.
  • Experience with cloud environments (AWS GovCloud or similar) in an accredited/compliance-driven context.
  • Prior experience in a DoD, IC, or other federal contracting environment.
  • Proficiency with React and Rust.
  • Familiarity with the general lifecycle of moving a system through security accreditation (RMF, ATO, or equivalent commercial/compliance frameworks) - prior direct ATO experience is a strong plus but not mandatory.

Required Security Clearance:
  • Must be a US Citizen with an active Interim Secret clearance to start and the ability to obtain and maintain a secret security clearance.

About Us
SAIC® is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.
We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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