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

Unum UK

Senior Software Engineer - Java/J2EE

Columbia, SC · On-site

$115K - $152K/yr

The Senior Software Engineer is a key technical leader within an Agile team, partnering closely with the Technical Product Owner and Principal Software Engineer to ensure highquality, scalable ...

Kaleris

Software Engineer

Columbia, SC · Remote

Senior Software Engineer About Kaleris Kaleris is a private equity-backed software firm focused on supply chain optimization, headquartered in Atlanta, Georgia. We are a global leader in the supply ...

Integer

Software Engineer

Columbia, SC · On-site

... briefings to senior military and executive stakeholders. Additional Desired Qualifications ... We are hardware and software developers with experience transforming research into fieldable ...

SunPlus

Sr. Dotnet Developer

Columbia, SC · On-site

$58/hr

JOB # 9250-SC-DES-Sr. Dotnet Developer PAY RATE: $58/hr on W2 or $85K + Benefits InterviewPr ocess ... software engineer or related field * 8 years' experience in building and optimizing SQL statements ...

Infojini Inc

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 ...

Pwc

AI Engineer

Columbia, SC · On-site

$55K - $187K/yr

Within our Internal Firm Services practice, you will apply data, algorithms, and software ... As a Senior Associate, you will leverage your skills to analyze complex problems, mentor others ...

TechArmy

System Software Programmer

Columbia, SC · On-site

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 ...

New

TechArmy

System Software Programmer

Columbia, SC · On-site

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 ...

New

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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 Software Engineer - Java/J2EE

Unum UK

Columbia, SC • On-site

$115K - $152K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

This job post has expired today. Applications are no longer accepted.

Job description

Our Fortune 500 company is driving a digital transformation and looking for forward-thinking innovators to disrupt how our industry thinks about and uses technology. As one of the world's leading employee benefits providers, we help millions of people gain affordable access to benefits that help them protect their families, their finances and their futures.

Are you an asker of questions, a solver of problems, and a challenger of the status quo? Our mission is to provide a differentiated customer experience and exceed the expectations people have of technology at any company - not just insurers.

We are seeking individuals to join our team of talented IT professionals who share never-ending passion and an unwavering focus on our customer experience.Team members comfortable working in an agile, fast-paced, and delivery-focused environment thrive in our environment where we value an entrepreneurial spirit and those who challenge the status-quo.

Unum is changing, and we're excited about what's next. Join us.

General Summary:The Senior Software Engineer is a key technical leader within an Agile team, partnering closely with the Technical Product Owner and Principal Software Engineer to ensure highquality, scalable solutions aligned with established architecture standards. In this role, you will contribute to the conceptualization, design, development, and delivery of features across the Total Leave portfolio, working collaboratively with business area architects to shape and advance technical solutions.
A core focus of this position is supporting Unum's Total Leave teams through deep expertise in Fineos and custom Fineos development-including handson configuration, Javabased enhancements, and the integration of Fineos components into Unum's broader ecosystem. You may also research and evaluate thirdparty and cloud technologies to drive efficient integrations and modernize solution capabilities.
As a senior member of the engineering community, you will serve as a subjectmatter expert across applications and technology stacks, providing technical guidance and mentorship to Software Engineers and Associate Software Engineers. This role is essential in growing future engineering talent, strengthening delivery practices, and ensuring the success of innovative, customercentric solutions across the portfolio.


Job Specifications

  • Bachelor's degree in Computer Science preferred, or equivalent relevant experience
  • 6+ years of software development experience in a Scrum/Agile environment
  • Strong Java development skills, including J2EE technologies (JSP, JMS) and integrations (Web Services, APIs)
  • Experience with Fineos Admin Suite (Claims) configurations and Java customizations
  • Experience with relational databases (Oracle, MS SQL) and strong SQL query skills
  • Strong analytical, critical thinking, and problemsolving skills with attention to detail
  • Skilled in Agile methodologies, TDD, unit testing, and automation toolsets
  • Experience with continuous integration and delivery practices
  • Strong communication skills with experience leading discussions and collaborating across diverse teams
  • Innovative, selfmotivated, resultsoriented, and able to motivate others
  • Strong team player who partners effectively across the organization

Principal Duties and Responsibilities

  • Lead the design, development, implementation, and maintenance of new and existing application features
  • Provide technical leadership for EPIC feature delivery and ensure alignment with quality attributes (performance, scalability, fault tolerance)
  • Design, code, configure, test, and document software using established standards and tools
  • Collaborate with architects and Principal SEs on coding standards, tools, processes, and reference architecture
  • Deliver secure, scalable solutions that follow best practices and consider buyvsbuild and cloudfirst approaches
  • Ensure the product backlog contains appropriate technical stories and support prioritization
  • Mentor Software Engineers and Associate Engineers
  • Maintain accountability for solution quality from design through production
  • Communicate and collaborate with key stakeholders throughout feature delivery
  • Stay current on thirdparty/cloud technologies and their implementation
  • Assess technical impacts and coordinate implementation of new product releases
  • Participate in sizing, estimation, code reviews, sprint ceremonies, and retrospectives
  • Ensure highquality feature delivery through manual and automated testing and CI practices
  • Support architectural alignment and contribute to proofs of concept and prototyping
  • Partner with Business Analysts, UX designers, Test Engineers, and Technical Support to ensure successful delivery and production readiness
  • Promote continuous improvement and innovation within the team
  • May serve as Scrum Master when needed
  • Maintain ALM tools and communicate progress and impediments during

#LI-TO1

#LI-MULTI

~IN4

Our company is built on helping individuals and families, and this starts with our employees. We want employees to maintain a positive balance, which is why we provide access to the benefits and resources they need to invest in themselves. From our onsite fitness facilities and generous paid time off to employee professional development programs, we are committed to helping employees live and work their best - both inside and outside the office.

Unum is an equal opportunity employer, considering all qualified applicants and employees for hiring, placement, and advancement, without regard to a person's race, color, religion, national origin, age, genetic information, military status, gender, sexual orientation, gender identity or expression, disability, or protected veteran status.

The base salary range for applicants for this position is listed below. Unless actual salary is indicated above in the job description, actual pay will be based on skill, geographical location and experience.

$89,400.00-$183,500.00

Additionally, Unum offers a portfolio of benefits and rewards that are competitive and comprehensive including healthcare benefits (health, vision, dental), insurance benefits (short & long-term disability), performance-based incentive plans, paid time off, and a 401(k) retirement plan with an employer match up to 5% and an additional 4.5% contribution whether you contribute to the plan or not. All benefits are subject to the terms and conditions of individual Plans.

Company:

Unum

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