Top Tech Jobs & Startup Jobs in Charleston, SC

Own and deliver full-stack features for web and mobile: design, build, test, and maintain back-end and front-end code. Troubleshoot scale, concurrency, background processing, and data ingestion issues. Integrate third-party services, collaborate cross-functionally, conduct code reviews and mentorship, and contribute to a secure, maintainable SDLC.

Support DHA cyber defense by receiving and triaging RFIs, conducting threat research and analysis, producing actionable intelligence reports, coordinating with incident response and intelligence teams, maintaining situational awareness of threats, and improving RFI workflows and operational metrics to protect DoD health IT systems.

Own community engagement across forum and Slack, create and manage social content, support and staff in-person events (25-30% travel), run internal community programs, and perform light website maintenance and small code fixes (HTML/CSS/JS).

The Senior Software Engineer will collaborate with product teams, optimize existing functionalities, and ship cloud functions and lightweight backend services using Kotlin.

First engineering hire to build end-to-end features across React frontends and C#/.NET (and Python) backends, work with PostgreSQL and MongoDB, integrate third-party automotive APIs, use agentic AI coding tools, and collaborate on architecture and engineering culture.

The Outside Sales Rep is responsible for developing client relationships, generating leads, promoting trench shoring equipment rentals, and meeting sales quotas in the construction industry.

Support database maintenance and security by performing basic DBA tasks: backups, monitoring, user access management, simple SQL queries, documentation, troubleshooting, and assisting senior DBAs with upgrades and replication.

Lead design and implementation of secure, scalable AI solutions (LLMs, RAG) for VA JLV. Define architecture, data flows, integration (FHIR/HL7), model selection, monitoring, and governance; collaborate with DevSecOps, cybersecurity, and clinical SMEs; support ATO and Responsible AI requirements; mentor engineers and present architecture to stakeholders.

Analyze projected demand, inventory, throughput, and capacity across the distribution center to optimize staffing, warehouse slotting, storage, and productivity. Generate reports and KPIs, identify bottlenecks, collaborate with operations and leadership, and support forecasting and continuous improvement while maintaining safety standards.

Lead highway and transportation engineering design from concept to final plans. Develop plans, specs, quantities, cost estimates, and perform technical reviews. Use MicroStation/OpenRoads for 3D modeling, mentor junior staff, coordinate teams and subcontractors, support project management, prepare proposals and reports, and provide construction oversight.