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

Sr. .Net Developer

Columbia, SC

$50.50 - $66.50/hr

Emphases for the Programmer candidates will be on the modernization of legacy computer systems ... Diagnoses, isolates and de-bugs software problems and performs problem resolution. Adheres to ...

Utilize structural analysis software to evaluate building performance and optimize structural ... Collaborate with senior engineers to develop practical, efficient, and cost-effective structural ...

Structural Engineer

Columbia, SC · On-site

$70 - $95/hr

Utilize structural analysis software to evaluate building performance and optimize structural ... Collaborate with senior engineers to develop practical, efficient, and cost-effective structural ...

Interact with other software engineers and technical leaders to understand subsystem and component ... senior engineers and project leads. * Participate in knowledge-sharing initiatives across the ...

Interact with other software engineers and technical leaders to understand subsystem and component ... senior engineers and project leads. * Participate in knowledge-sharing initiatives across the ...

Interact with other software engineers and technical leaders to understand subsystem and component ... senior engineers and project leads. * Participate in knowledge-sharing initiatives across the ...

Industry/Sector Not Applicable Specialism IFS - Information Technology (IT) Management Level Senior Manager & Summary The Opportunity As a CTIO - AI Engineer- Senior Manager, you will play a pivotal ...

New

Sr. Java Developer

Columbia, SC · On-site

$53 - $67.50/hr

Company Description 360 IT Professionals is a Software Development Company based in Fremont ... We use Objective C and Swift programming languages to create native applications for iPhone ...

Senior Technical Product Owner

Columbia, SC

$117K - $154K/yr

Those in software engineering at PwC will focus on developing innovative software solutions to ... As a Senior Associate, you will leverage your problem-solving skills and critical thinking to ...

Showing results 41-60

Senior Software Engineer information

See Irmo, SC salary details

$61.6K

$117K

$156.8K

How much do senior software engineer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for senior software engineer in Irmo, SC is $117,004.00, according to ZipRecruiter salary data. Most workers in this role earn between $100,000.00 and $131,900.00 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 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.

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 does a senior software engineer do?

A senior software engineer designs, develops, and maintains software applications, often leading projects and mentoring junior team members. They analyze requirements, write code, perform testing, and collaborate with cross-functional teams to ensure quality and efficiency. Proficiency in programming languages, problem-solving skills, and experience with development tools are essential for this role.

What are the most commonly searched types of Software Engineer jobs in Irmo, SC?

The most popular types of Software Engineer jobs in Irmo, SC are:

What are popular job titles related to Senior Software Engineer jobs in Irmo, SC?

For Senior Software Engineer jobs in Irmo, SC, the most frequently searched job titles are:

What cities near Irmo, SC are hiring for Senior Software Engineer jobs?

Cities near Irmo, SC with the most Senior Software Engineer job openings:

Infographic showing various Senior Software Engineer job openings in Irmo, SC as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 12% Part Time, and 4% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $117,004 per year, or $56.3 per hour.

$50.50 - $66.50/hr

Full-time

Re-posted 28 days ago


Job description

Job Description

DAILY DUTIES / RESPONSIBILITIES:
Participate in a team comprised of DHEC and solution implementation staff to assess and inventory all current agency transactional systems and system architecture and assist with the migration of those systems from the agency Data Center to the State IT Infrastructure as a Service (IaaS) environment. Emphases for the Programmer candidates will be on the modernization of legacy computer systems, assist with modifications to computer systems to ensure upgrade compatibility from older to newer platform environments, application modifications to meet state and agency security standards, assist with application evaluation and build specifications, and migration of those computer systems to the State IT Data Center.
Specific Programmer duties and responsibilities will include but are not limited to the following:
Perform complex programming functions, assistance, and technical advice including design architecture, configuration, writing, testing, and documentation to complex programming of agency computer systems as assigned.
Modernization of legacy computer systems to ASP .Net MVC environment.
Modification of existing computer systems to be compliant with agency security requirements.
Migration and modification of existing computers systems in older environments to newer platform environments following industry best practices.
Ensure maximum system uptime for critical components to ensure business continuity.
Diagnoses, isolates and de-bugs software problems and performs problem resolution.
Adheres to Information Technology application development standards and security requirements.
All code to be checked in and out through code repository Tortoise SVN
Prepare and maintain system documentation and architecture diagrams for applications assigned.
Work in a collaborative effort to conceptualize total systems and/or product solutions currently in place and migration to State IT Data Center.
Ability to plan, organize, review, implement associated project milestones to completion.
Recommend and assist in the design of system architectures to align with organizational strategic business objectives.
Assist with application/system migration and supporting scheduled tasks to State IT Data Center IaaS environment, testing, validation, and user acceptance.
Requires mastery technical and business knowledge in multiple disciplines/processes.
Create supporting project and system documentation.
Provide updates to the Project Team.
Assist with development of policies and procedures to conform and comply with agency standard cyber security policy design related to information risk management, designation of data as to criticality, confidentiality, and protection. (NIST 800-53, FISMA, SC InfoSec Requirements http://admin.sc.gov/technology/information-security/policies-and-procedures, etc.)
The position will be utilized for 40 hours per week for the duration of this project. The selected candidates should be able to work flexible hours where it may be necessary for work to be completed outside traditional business hours.
The candidates will work closely with the Assigned Section Manager to identify, prioritize, and schedule workload and implementation to IT standards and procedures. The candidates will work closely with customer and subject matter experts for the system design and testing.
This will also include compliance to DHEC security policy/procedures as well as integrating systems when possible to streamline staff workflows, user security, and data correction.
Module support of the project.
DHEC will require that selected personnel sign the DHEC confidentially agreement and/or Business Associate (BA) agreement if applicable.
DHEC will not accept any offers including an "up-lift" charge. The rate paid per consultant must not exceed the maximum rate established for this position described in the State contract terms.
Contractors must be onsite during each week throughout the term of the contract.
Follow agency IT Standards, policies, and procedures to include documentation.
All source code (compiled and un-compiled) will become the sole property of the South Carolina Department of Health and Environmental Control. Any source code, data, product, or functionality resulting from this SOW or previously owned/developed by DHEC will remain the sole property of DHEC and is not to be incorporated into the core product of any vendor's application. Any modifications and interfaces developed under said contract will be not be used by the contractor for any independent project of the contractor or published or publicized by the contractor without written permission of DHEC.
DHEC has the final say on all programming choices.
DHEC Support:
DHEC will provide:
All required information including formulas, data, and mechanisms to check output.
Staff to assist with any application or data questions.
Conference rooms and scheduling for any application demos.
Workstation and required software.

Qualifications

REQUIRED SKILLS (RANK IN ORDER OF IMPORTANCE):
1. ASP.NET MVC
2. C#
3. JQUERY
4. AJAX
5. SQL
6. DB2
7. Tortoise SVN
8. WEB SERVICES
9. RDLC Reporting
10. VISUAL STUDIO 2010/2012
11. NET FRAMEWORK 3.5/4.0
PREFERRED SKILLS (RANK IN ORDER OF IMPORTANCE):
1. HL7
2. XML
3. Experience with security and data classification related to CDC, HIPAA, and CJIS.
4.
Ability to establish positive working relationships with technical
staff, customers and others involved in data-centric management.
5. Excellent written, oral, and interpersonal communication skills
REQUIRED
EDUCATION: Bachelor's or Master's Degree in Computer Science or related
field and/or 7 or more years of relevant work experience.
REQUIRED CERTIFICATIONS: NONE

1. HL7
2. XML
3. Experience with security and data classification related to CDC, HIPAA, and CJIS.
4.
Ability to establish positive working relationships with technical
staff, customers and others involved in data-centric management.
5. Excellent written, oral, and interpersonal communication skills

Additional Information

All your information will be kept confidential according to EEO guidelines.


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About Infojini

Sourced by ZipRecruiter

Infojini Consulting is a full service IT consulting, services, and staffing firm with offices in Linthicum Heights ,Maryland, Washington, DC and Mumbai, India. Infojini Consulting is recognized as one of the fastest growing IT services and software development Companies. With a partnership of all major technology vendors, Infojini Consulting has built a strong Government and commercial customer base including fortune 100 companies and most state and federal agencies such as State of North Carolina, State of South Carolina, State of Maryland, State of California, State of Pennsylvania, State of Virginia, State of Washington and many others.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

Columbia, MD, US

Year founded

2006