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Software Tester Jobs in Charleston, SC (NOW HIRING)

Fathom 4, LLC

Systems Tester

Hanahan, SC · On-site

Performs system level software testing to accurately validate functionality following application of 30-day security updates. * Becomes a Subject Matter Expert with project equipment and software.

Fathom 4, LLC

Systems Tester

Charleston, SC · On-site

Performs system level software testing to accurately validate functionality following application of 30-day security updates. * Becomes a Subject Matter Expert with project equipment and software.

PEMCCO

Senior Software Engineer

Hanahan, SC · On-site

$53.35 - $88.03/hr

Lead the design, development, testing, implementation, and maintenance of software applications and systems * Analyze user, system, and business requirements and develop software solutions that ...

PEMCCO

Senior Software Engineer

Hanahan, SC · On-site

$73.49 - $121.27/hr

Lead the design, development, testing, implementation, and maintenance of software applications and systems * Analyze user, system, and business requirements and develop software solutions that ...

PEMCCO, Inc.

Senior Software Engineer

Hanahan, SC · On-site

$53.35 - $88.03/hr

Lead the design, development, testing, implementation, and maintenance of software applications and systems * Analyze user, system, and business requirements and develop software solutions that ...

PEMCCO, Inc.

Senior Software Engineer

Hanahan, SC · On-site

$53.35 - $88.03/hr

Lead the design, development, testing, implementation, and maintenance of software applications and systems * Analyze user, system, and business requirements and develop software solutions that ...

PEMCCO, Inc.

Software Developer

Hanahan, SC

$29.33 - $44/hr

Support software troubleshooting, testing, and issue resolution efforts * Follow established development, quality assurance, documentation, and configuration management procedures * Support ...

PEMCCO

Software Developer

Hanahan, SC · On-site

$29.33 - $44/hr

Support software troubleshooting, testing, and issue resolution efforts * Follow established development, quality assurance, documentation, and configuration management procedures * Support ...

PEMCCO, Inc.

Software Developer

Hanahan, SC · On-site

$29.33 - $44/hr

Support software troubleshooting, testing, and issue resolution efforts * Follow established development, quality assurance, documentation, and configuration management procedures * Support ...

Palco

QUALITY ASSURANCE TESTER II

Charleston, SC · On-site

The QA Tester II plays a key role in ensuring software releases meet business and technical specifications, are free of defects, and are ready for production deployment. This role requires strong ...

Geodesicx Inc

Software Engineer

North Charleston, SC · On-site

Background in software and script installation guide development. * The ability to work in a ... Conduct Interoperability testing/verification of currently fielded/authorized SW/HW configurations ...

Geodesicx Inc

Software Engineer

North Charleston, SC · On-site

Background in software and script installation guide development. * The ability to work in a ... Conduct Interoperability testing/verification of currently fielded/authorized SW/HW configurations ...

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All JobsSoftware Tester JobsSoftware Tester Jobs in Charleston, SC

Software Tester information

See Charleston, SC salary details

$18

$41

$66

How much do software tester jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for software tester in Charleston, SC is $41.49, according to ZipRecruiter salary data. Most workers in this role earn between $31.88 and $50.00 per hour, depending on experience, location, and employer.

What is a software tester?

A software tester conducts the QA (quality assurance) testing phase of the project lifecycle. Responsibilities include examining software or websites as a user would—as it will be used post-release. During these test cases, the software tester records any issues (“bugs”) and reports them to the development team so they can be fixed. A software tester explores the software with a critical mindset, assesses the functionality and overall experience, and reports their findings.

What are the key skills and qualifications needed to thrive as a software tester, and why are they important?

To thrive as a Software Tester, you need a solid understanding of software development life cycles, attention to detail, and knowledge of testing methodologies, often supported by a degree in computer science or related certifications. Familiarity with testing tools such as Selenium, JIRA, and experience with automated and manual testing systems is typically required. Strong analytical thinking, effective communication, and problem-solving skills help testers identify, document, and resolve issues efficiently. These skills ensure software quality, minimize defects, and contribute to successful product releases.

What are some common challenges software testers face when collaborating with developers, and how can these be effectively addressed?

Software testers often encounter challenges such as communication gaps with developers, differences in understanding requirements, and tight deadlines for bug fixes. These issues can lead to misunderstandings about defect severity or unclear expectations regarding test coverage. Effective strategies include maintaining open, respectful communication, participating in agile ceremonies like daily stand-ups, and using collaborative tools to track issues and share feedback. Building strong professional relationships and fostering a culture of mutual respect greatly enhances teamwork and leads to higher-quality software.

What is the difference between Software Tester vs QA Analyst?

AspectSoftware TesterQA Analyst
CertificationsISTQB, CSTEISTQB, CSTE
Work EnvironmentTesting teams, development projectsQuality assurance teams, project management
Industry UsageSoftware companies, IT firmsSoftware companies, IT firms
Primary FocusExecuting test cases, finding bugsDesigning test plans, process improvement

While both Software Testers and QA Analysts work to ensure software quality, Software Testers primarily focus on executing test cases and identifying bugs. QA Analysts take a broader role in designing testing strategies and improving quality processes. Both roles require similar certifications and are integral to software development teams, but their responsibilities differ in scope and focus.

How much do software testers get paid?

Software testers' salaries vary based on experience, location, and industry, but the average annual pay ranges from $50,000 to $80,000. Entry-level testers typically earn less, while those with specialized skills or certifications can earn higher salaries, especially in competitive markets or with experience in automation tools.

Is a software tester a difficult job?

A software tester's job involves identifying bugs and verifying software functionality, which can be challenging depending on project complexity and deadlines. It requires attention to detail, knowledge of testing tools, and often involves repetitive tasks, but it can be manageable with experience and proper training.

Is software testing still in demand?

Software testing remains in demand as companies prioritize quality assurance and software reliability. Testers with skills in automation tools like Selenium and scripting are especially sought after, and the role is expected to grow with ongoing technological advancements.
More about Software Tester jobs

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For Software Tester jobs in Charleston, SC, the most frequently searched job titles are:

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The top searched job categories for Software Tester jobs in Charleston, SC are:

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Cities near Charleston, SC with the most Software Tester job openings:

Software Tester jobs near you
Infographic showing various Software Tester job openings in Charleston, SC as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 10% Part Time, and 5% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $86,307 per year, or $41.5 per hour.

Systems Tester

Fathom 4, LLC

Hanahan, SC • On-site

Full-time

Re-posted 10 days ago

Job description

ABOUT US:

Fathom 4 (www.fathom4.com) is the kind of defense services company that you've always wanted to work with... and for. We strive to take care of all the people we support, including our employees, clients, troops, and community. We are in the people business, and that principle is what drives our culture. We hire people for a career, not just a particular project.

When we concentrate on genuinely taking care of you, we know you will do what you can to care for the client. Fathom 4 grows when we build teams that feel the same way.

Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration.

RESPONSIBILITIES:

  • Maintains Test Plans and Procedures for 30-day security updates.
  • Configures and maintains test environment.
  • Conducts Test Readiness Reviews and delivers Test Reports.
  • Performs system level software testing to accurately validate functionality following application of 30-day security updates.
  • Becomes a Subject Matter Expert with project equipment and software.
  • Works with development team to reproduce/troubleshoot issues encountered during testing.
  • Independently perform all documentation efforts (test cases, test reports, software load plans) for USMC Test events.
  • Assist in management of project test beds and network devices, including configuration of Linux and Windows-based test support systems.
  • Assist with management of project schedule through test event planning and execution.

REQUIRED QUALIFICIATIONS AND EXPEREINCE:

  • 2-5 years of experience of Hardware and Software System testing, configuration, document generation in support of USMC SETR and Test and Evaluation events.
  • B.S. in Computer Science, IT, Cybersecurity, or applicable Engineering discipline, with a GPA of 3.0 or better. Engineering and Science degrees must be from an ABET accredited institution to be considered valid by our government clients.
  • Have strong working knowledge of USMC SETR Processes to support preparation for and documenting results of full lifecycle SETR Events.

CLEARANCE

  • Current Secret Clearance
  • Must be a US Citizen

SKILLS

  • Familiarity with MS Windows desktop and server operating systems
  • Familiarity with Linux operating systems
  • Experience with USMC SETR (Systems Engineering Technical Review) Process
  • Working knowledge of system administration
  • Excellent communication and writing skills for project documentation.

LOCATION

  • The work location is ON-SITE in N. Charleston, SC, with 0-5% travel expected

ADDITIONAL DESIRED SKILLS AND EXPERIENCE

  • Experience working with USMC Intel Programs of Record (POR)

EQUAL OPPORTUNITY EMPLOYER

Fathom 4. LLC. is an equal opportunity employer that does not discriminate in employment. All qualified applicants will receive consideration for employment without regard to their race, color, religion, sex, age, sexual orientation, gender identity, or national origin, disability or protected veteran status.