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Senior Software Engineer Jobs in Sumter, SC (NOW HIRING)

E Tech Group

Senior Automation Engineer

Columbia, SC

$96K - $126K/yr

We are seeking a Senior Engineer to perform all aspects of process automation engineering and ... Solid understanding of object-oriented software development & delivery methodologies * Expertise ...

E Tech Group

Senior Automation Engineer

Columbia, SC

$96K - $126K/yr

We are seeking a Senior Engineer to perform all aspects of process automation engineering and ... Solid understanding of object-oriented software development & delivery methodologies * Expertise ...

E Tech Group

Senior Automation Engineer

Columbia, SC · On-site

$96K - $126K/yr

We are seeking a Senior Engineer to perform all aspects of process automation engineering and ... Solid understanding of object-oriented software development & delivery methodologies * Expertise ...

Pwc

AI & GenAI Data Scientist-Senior Associate

Columbia, SC · On-site

$77K - $202K/yr

... software engineering to build and deploy software and platform systems that create Artificial ... As a Senior Associate, you will focus on building meaningful client connections and learning how to ...

New

Pwc

Senior Manager, Solution Architect

Columbia, SC

Those in software engineering at PwC will focus on developing innovative software solutions to ... As a Senior Manager in our Digital Integration & Architecture practice, you'll be an enterprise ...

Accura Engineering

Civil Engineer

Columbia, SC · On-site

Perform basic engineering calculations and analyses under the guidance of senior engineers ... Exposure to relevant software such as MicroStation, HEC-RAS, or stormwater modeling tools preferred.

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All JobsSoftware Engineer JobsSenior Software Engineer JobsSenior Software Engineer Jobs in Sumter, SC

Senior Software Engineer information

See Sumter, SC salary details

$67.2K

$127.6K

$171K

How much do senior software engineer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for senior software engineer in Sumter, SC is $127,611.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,100.00 and $143,800.00 per year, depending on experience, location, and employer.

What is a senior software engineer?

A senior software engineer designs, codes, tests, and maintains computer software. While these are your primary responsibilities as a senior software engineer, you may also have supervisory duties. These include overseeing a team of junior software engineers or developers. The senior software engineer title is sometimes used interchangeably with senior developer, and positions for both may share similar job duties and responsibilities. In general, software engineers are distinguished from developers in that software engineers apply engineering principles to software development.

What are some common challenges senior software engineers face when mentoring junior team members?

Senior Software Engineers often mentor junior colleagues, which can be incredibly rewarding but also presents challenges. Balancing mentorship with project deadlines can be demanding, as it requires strong time management and communication skills. Additionally, adapting explanations to different learning styles and levels of experience can be tricky. However, effective mentorship helps build a stronger team and can lead to enhanced leadership opportunities for the senior engineer.

What is the difference between Senior Software Engineer vs Software Developer?

AspectSenior Software EngineerSoftware Developer
CredentialsBachelor's or higher in CS or related field; experience often 5+ yearsBachelor's in CS or related field; entry to mid-level experience
Work EnvironmentDesigning complex systems, leading projects, mentoringWriting code, developing features, debugging
Industry UsageUsed across tech companies, startups, enterpriseCommon in software firms, startups, freelance work
Search & ComparisonOften compared for experience level, responsibilitiesCompared for entry-level to mid-level roles

The main difference between a Senior Software Engineer and a Software Developer lies in experience, responsibilities, and scope. Senior Software Engineers typically have more experience, lead projects, and mentor others, while Software Developers focus on coding and feature development. Both roles are essential in tech companies, but the Senior Software Engineer position involves higher-level planning and leadership.

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

To thrive as a Senior Software Engineer, you need advanced programming skills, deep understanding of software architecture, and several years of experience in software development, often supported by a relevant degree. Familiarity with tools like Git, CI/CD pipelines, cloud platforms, and expertise in technologies such as Java, Python, or JavaScript are typically required. Leadership, problem-solving, and effective communication are crucial soft skills for mentoring teams and collaborating across departments. These skills ensure the delivery of robust, scalable solutions and drive successful project outcomes in complex technical environments.
More about Senior Software Engineer jobs
What are the most commonly searched types of Software Engineer jobs in Sumter, SC? The most popular types of Software Engineer jobs in Sumter, SC are:
What cities near Sumter, SC are hiring for Senior Software Engineer jobs? Cities near Sumter, SC with the most Senior Software Engineer job openings:
Senior Software Engineer jobs near you
Infographic showing various Senior Software Engineer job openings in Sumter, SC as of July 2026, with employment types broken down into 86% Full Time, 10% Part Time, and 4% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $127,611 per year, or $61.4 per hour.

Senior Facilities Engineer

Westinghouse Electric Company, LLC

Hopkins, SC • On-site

$85K - $106K/yr

Full-time

Medical, Vision, Retirement, PTO

Re-posted 26 days ago

Job description

Are you interested in being part of an innovative team that supports Westinghouse's mission to provide clean energy solutions? At Westinghouse, we recognize that our employees are our most valuable asset and we seek to identify, attract and recruit the most qualified talent while recognizing and encouraging the value of diversity in the global workplace.
As a Senior Project Engineer for Facility Engineering, you will resolve technical issues for the Columbia Fuel Fabrication Facility (CFFF) and help complete capital and expense projects in the Engineering Fix it Now (EFIN) group.
You will report to the Facilities Support Lead/Supervisory Engineer and be matrixed to the EFIN Manager for work assignments. This role serves as a key on-site presence at the Columbia location and requires in-person attendance five days per week with the option for a 9/80 schedule.
No relocation provided. We can consider candidates able to work in the US without sponsorship now and in the future.
Annually Paid: We are committed to transparency and equity in all of our people practices. The base salary range for this position, which is dependent upon experience, qualifications and skills, is estimated to be $85,200 to $106,500 per year.
Key Responsibilities:
  • Resolve technical issues for Columbia Fuel Fabrication Facility (CFFF) and support capital and expense projects
  • Work with a multi-discipline team of engineers in the design, analysis, and evaluation of systems using engineering software
  • Apply engineering principles and engineering codes and standards like ASME and ANSI, to the design, analysis, and evaluation of systems
  • Develop calculations and reports to document design and analysis results following ASME Section VIII, IX, and X code requirements, API, other international codes, and facility standards and specifications
  • Conduct field walkdowns and construction oversight services
  • Support factory acceptance testing, site acceptance testing, and startup/commissioning services for equipment and systems
  • Apply procurement engineering and part optimization techniques to engineering projects.
  • Diagnose and troubleshoot problems with existing equipment.
  • Work with engineers in other disciplines such as electrical/I&C and civil/structural.
  • Participate in project teams with internal and external representation.
  • Participate in customer and vendor meetings to present technical materials and justification of services and product designs.
  • Perform work within an established scope, budgetary, and schedule requirements.
  • Occasionally assist with emergent issues and/or after-hours calls.

Qualifications:
  • 5 or more years of experience in an engineering design role
  • Bachelor of Science (B.S.) degree in Mechanical (preferred), Civil, Chemical, or Industrial Engineering
  • Familiarity with the power industry, manufacturing, chemical plant or instrumentation & controls and automation systems
  • Familiarity with ASME Section VIII, ASME B31.3 criteria
  • Technical leadership
  • Understand applicable NRC and OSHA standards and regulations.
  • Ability to interpret and understand applicable NRC and OSHA standards and regulations.

#LI-Onsite
Why Westinghouse?
Westinghouse offers competitive benefits to all our employees around the globe to keep them healthy and enhance their well-being. In the U.S. the following are representative of what we offer:
  • Competitive Salary
  • Comprehensive Health, Wellness and Income Protection Benefits
  • Employee Assistance Program: confidential counseling and resources for employees, eligible dependents, and household members
  • 401(k) Savings Plan with Company Match
  • Paid Vacations and Holidays
  • Opportunities for Flexible Work Arrangements
  • Educational Reimbursement Program
  • Employee Referral Program

Westinghouse Electric Company is the global nuclear energy industry's first choice for safe, clean, and efficient energy solutions. We enable our delivery of this vision by living our value system:
  • Safety and Quality
  • Integrity and Trust
  • Customer Focus and Innovation
  • Speed and Passion to Win
  • Teamwork and Accountability

While our Global Headquarters are located in Cranberry Township, PA, we have over 11,000 employees working at locations in 19 different countries. You can learn more by visiting http://www.westinghousenuclear.com.
Westinghouse is an Equal Opportunity Employer including Veterans and Individuals with Disabilities
Get connected with Westinghouse on social media:
Twitter | Facebook | LinkedIn| YouTube
Employment opportunities may require access to information which is subject to the export control regulations of the United States. Hiring decisions for such positions are required by law to be made in compliance with these regulations. Applicants for employment opportunities in other countries must be able to meet the comparable export control requirements of that country and of the United States.

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