Backend Developer Jobs in South Carolina, United States

Backend Capability team at CVS Health drives the backend platform, API ecosystem, and third‑party integration layer for its SaaS health suite. The role defines API standards, steers a scalable event‑driven microservices architecture, and leads integration strategy with EHR/EMR systems and emerging AI model APIs.

Product Development Team at Vertiv focuses on innovating the Busway product line for data center power distribution. The engineer defines specifications, creates 3D models and drawings, builds prototypes, and coordinates testing and certification.

AI Division at Onramp Lab builds cutting‑edge conversational and media‑buying platforms. The Developer designs, codes, tests and deploys web applications, collaborates with product managers, designers and engineers to deliver scalable AI‑enhanced solutions, and participates in code reviews and knowledge sharing.

BECU is a financial institution serving 1.5 million members with over $30 billion in managed assets, guided by a 'people helping people' philosophy. The Software Developer supports the delivery of new capabilities and enhancements within the core banking platform, combining systems analysis with hands-on configuration and development.

GLS is an auto financing company that uses advanced analytics and technology to predict credit risk and provide affordable vehicle financing to over half a million families. As a Software Developer, you will execute the full software development life cycle, building integration microservices, productivity tools, real-time credit engines, web services, and end-user applications while developing automation and interfaces.

Product Development Engineering team at Stanadyne drives component-level design from concept through production. The Development Engineer leads technical execution, coordinates cross‑functional stakeholders, and manages validation testing and cost‑reduction initiatives.

Savannah River National Laboratory's Software and Application group is seeking an experienced Software Developer to design, develop, test, and manage application development projects in support of the laboratory's mission. The role involves programmatic integration of third-party components, introducing custom capabilities, testing and deploying programs, troubleshooting and maintaining existing code, recommending process improvements, managing data pipelines, and automating operations tasks.

As a Salesforce Developer at Booz Allen, you will partner with developers, product owners, test engineers, and architects to deliver Salesforce requirements across healthcare and government contexts. Day-to-day work spans the full Salesforce development lifecycle—configuration, customization, implementation, and third-party integrations—while writing clean, maintainable Apex code, leveraging declarative capabilities, and advising clients on modernizing and protecting crucial systems.

The Developer role at KeyMark Labs drives .NET Full Stack development to execute the product roadmap for current products (Forms InMotion, Relay, ePosit, and others) and interfaces with development partners on the FileHold product. Day-to-day work spans the full software lifecycle, technical direction setting, AI-assisted tooling adoption, customer and prospect engagement for requirements, and go-to-market strategy support.

GLS is a fast-growing auto financing company using advanced analytics and technology to predict credit risk and expand affordable vehicle financing. As a Data Developer, you will design and build standardized ETL processes, data warehouses/lakes/marts, and Power BI and SSRS dashboards and reports to deliver fast, reliable, transparent, and scalable business-focused information systems to analysts, applications, and external partners.

Heirloom Cloud seeks a Content Developer to craft compelling, SEO‑driven content across blogs, product pages, emails, video scripts, and social media. The role blends storytelling with data‑backed strategy, collaborating with marketing, product, and design teams to create engaging narratives that educate, inspire, and convert.

Development Program at Yellowstone Landscape, the nation’s largest privately‑owned commercial landscaping firm, provides aspiring leaders with hands‑on experience across maintenance, construction, design, irrigation and crew management. Participants work directly with field crews, attend monthly branch management meetings, and receive mentorship to develop their own management style while learning client communication, proposal creation and safety protocols.

NextGen R&D team at Harris School Solutions modernizes a critical K-12 financial management platform. The developer maintains legacy VB6/SQL Server components, contributes to the .NET‑based NextGen 2.0 web app, and uses AI‑assisted tools for code analysis, testing, and documentation.

Digital Experience Team at BECU builds modern, member‑focused web and mobile platforms. As a Full Stack Software Developer you will design, develop, and maintain scalable applications, APIs and data‑driven services that power BECU’s digital experiences.

AI Solutions Team at Itron builds AI‑powered utilities and city management platforms. The AI Developer designs and delivers Azure AI Foundry‑based solutions, including copilots, RAG experiences, and automation workflows, collaborating with product, engineering, security, and business stakeholders.

Nelson Mullins’ IT team seeks an Applications Developer to design, build, and support custom web applications that drive firm productivity. The role translates stakeholder requirements into secure .NET/C# solutions, develops RESTful services, and maintains SQL Server databases and data integrations.

The Product Developer supports the development and continuous improvement of customized workforce and corporate training products at Midlands Technical College, working across Corporate & Continuing Education to transform employer training needs into high-quality training solutions. Day-to-day, the role conducts training needs assessments, researches workforce trends and curriculum, coordinates curriculum development and customization, develops instructional materials, identifies instructors and

Operations Management team at Suburban Propane is building a nationwide propane distribution network. The Manager In Development role trains to oversee local business operations, including safety, P&L, sales, customer service, and staff supervision.

Java Developer III at ProSidian Consulting focuses on building and maintaining enterprise applications across multiple business domains. Leveraging Agile practices, the role involves designing interfaces between core systems and custom solutions, performing unit and user‑acceptance testing, and collaborating closely with business analysts and QA teams.