43 senior software development engineer jobs at 16 companies in Denmark, SC
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Software Engineer
Aiken or Columbia
$95k-$140k/yr HybridFull Time
15+ YOE15+ years software engineering experience (≥10 years on DOE projects), proficiency with IBM DOORS Next Generation, writing Software Requirement Specifications, software development, debugging, and configuration management.
IBM DOORS Next Generation
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Software Engineer
Aiken, South Carolina, United States
$95k-$140k/yr HybridFull Time
15+ YOE15+ years in software engineering, including 10+ years on Department of Energy projects; IBM DOORS Next Generation, requirements documentation, programming, testing, debugging, and systems engineering experience required.
IBM DOORS Next Generation
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Software Engineer
Columbia, South Carolina, United States
OnsiteFull Time
5+ YOEU.S. citizenship and eligibility for DoW Secret clearance, Bachelor’s in CS/Software Engineering, 5+ years developing modeling/simulation or manufacturing software, proficiency with AI/ML and DevOps.
Java, C++, C#, Objective C, Python, SQL, Rust, Perl, Go, REST API, Bash, Angular, React, Swift, TypeScript, JavaScript, Vue, Cordova, Node, TensorFlow, PyTorch, Scikit-learn, Git, Docker, Kubernetes
5d
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Senior API Platform Software Engineer
Knoxville or Columbia or Lafayette or Birmingham
$87k-$123k/yr HybridFull Time
5+ YOE5+ years developing Java or Python software, RESTful APIs, microservices, AWS services, API gateways, security, CI/CD, DevOps, containers, Kubernetes, databases, and Agile/Scrum solutions; bachelor's degree required.
Java, Python, Amazon Web Services (AWS), Amazon EC2, Amazon ECS, Amazon EKS, AWS Lambda, Amazon S3, AWS IAM, Amazon Route 53, Amazon CloudWatch, Apigee OPDK, Apigee X, Apigee Hybrid, OAuth 2.0, JWT, mTLS, OpenAPI, Swagger, GraphQL, GitHub, GitLab, Terraform, JavaScript, TypeScript, Kubernetes, OpenTelemetry (OTEL), Splunk, CloudFormation, NoSQL, Agile, DevOps, Scrum
2d
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(9386) Software Engineer
Augusta, Georgia, United States
HybridFull Time
5+ YOERequires 5+ years of software engineering experience, Java expertise, enterprise API and REST services experience, Linux, configuration management tools, and a related bachelor's degree or equivalent experience. U.S. citizenship required.
Java, Claude Code, Antigravity, Gemini, Spring, Guava, RESTful, Microservices, Linux, Git, Nexus, Maven, AWS, Azure, Elasticsearch, MongoDB, Solr, JIRA, Confluence, GitHub Enterprise
4d
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Lead Software Engineer (Application Developer III) - 61161323
Lexington County, South Carolina, United States
$59k-$106k/yr OnsiteFull Time, Temporary
5+ YOEBachelor's degree or equivalent experience and 5+ years of senior full-stack development. Requires React, TypeScript, C#, Python, Azure, CI/CD, architecture, modernization, leadership, and mentoring experience.
React, React Native, Python, Azure SQL, Microsoft Azure, Bicep, GitLab, GitHub Actions, Azure DevOps, ColdFusion, TypeScript, C#, Container Apps, App Service, Entra ID
1w
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Software Developer
Aiken, South Carolina, United States
OnsiteFull Time
8+ YOEBachelor's degree in a related discipline and 8+ years of relevant experience, or equivalent education and experience. Requires US citizenship and ability to obtain and maintain a DOE security clearance.
Electronic Medical Records (EMR), Microsoft SQL Server, MySQL, Oracle, PostgreSQL, Linux, ITIL, Application Programming Interface (API), Git, Azure DevOps, C++, C#, Java, Python, Ruby, Microsoft SharePoint, Power Platform, Power BI, SQL, React, Agile, Scrum, JIRA
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Software Developer 3 - 3263
Los Alamos or Aiken
OnsiteFull Time
8+ YOEBachelor's degree in a relevant field and 8 years of related experience, or equivalent education and experience. Requires web development, ASP.NET, Bootstrap, CMS/SharePoint, UI/UX, JavaScript, SQL, and relational database expertise.
ASP.NET, Bootstrap, SharePoint, Node.js, JavaScript, HTML, jQuery, REST APIs, SQL, PostgreSQL, MySQL, P6, COBRA, CRES, Integrify, Agile, Scrum
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Senior DevOps Engineer (US REMOTE)
Waltham or Culver City or Richmond or West Valley City or Lexington or Little Rock or Allen or Phoenix or Mesa or Scottsdale or Beltsville or Birmingham or Chicago or Brentwood or Plantation or Schaumburg or Atlanta
$140k-$170k/yr RemoteFull Time
8+ YOEU.S. citizen required. 8+ years cloud infrastructure experience, 5+ years software engineering, 2+ years Kubernetes/Docker. Experience with AWS, Terraform, Helm, MySQL, CI/CD, Git, Linux/Bash, and security/compliance frameworks; ability to obtain required security clearance.
Terraform, Helm, MySQL, Kubernetes, CI/CD, GitHub, BitBucket, Azure DevOps, Git, Linux, Bash, Docker, AWS, WireShark, TCPDump, SNGrep, nslookup, SIP/RTP, Artifactory, Sonar, Gradle, Prometheus/Grafana, ELK Stack, OWASP, NIST, CIS, Prisma Cloud/Twistlock, Mend/WhiteSource, Java
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Software Tech Leader, Splunk IAM
Allen or Austin or Houston or Denver or Dallas or Atlanta or Chicago or Miami or Columbia
$152k-$222k/yr RemoteFull Time
8+ YOERequires a STEM degree and 8+ years of software engineering experience, or equivalent advanced degree experience; IAM standards, backend development, secure distributed systems, threat modeling, and production coding expertise.
SAML, OIDC, OAuth, Go, Java, Python, Claude, Infrastructure as Code (IaC)
6d
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AI Engineer
Augusta, Georgia, United States
OnsiteFull Time
5+ YOEBachelor's degree in a related technical field and 5+ years of software, AI, machine learning, cloud, or related experience. Requires programming, REST API, source control, cloud deployment, testing, and production software skills.
Python, C#, JavaScript, TypeScript, Azure AI Services, Azure OpenAI, Microsoft Foundry, large language models (LLMs), retrieval augmented generation (RAG), Git, GitHub, Azure DevOps, REST APIs
1mo
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Interface Engineer
Warrenton or Fort Eisenhower or Centennial
$150k-$200k/yr OnsiteFull Time
8+ YOEUS citizen with active TS/SCI clearance, bachelor’s degree in CS/Engineering/Information Systems, minimum 8 years interface/integration experience, strong problem-solving and communication skills; CI Poly preferred.
3w
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Mainframe COBOL Developer IV
Columbia, South Carolina, United States
HybridFull Time
6+ YOE6+ years application development experience, bachelor’s or equivalent; strong systems analysis, programming and testing skills; Cobol/host experience preferred; effective communicator.
Cobol
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GIS Web AI Developer, Senior Associate
Houston or Raleigh or Charlotte or Chicago or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Richmond or Rochester or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or San Juan or Seattle or Spartanburg or Albany or Stamford or Atlanta or Toledo or Austin or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Fort Worth or Greensboro or Hartford or Grand Rapids or Indianapolis or Jacksonville or Kansas City or Las Vegas or Little Rock or Los Angeles or Louisville or Birmingham or Fayetteville or Melville or Miami or Milwaukee or Montpelier or Nashville or New Orleans or New York or Oklahoma City or Philadelphia or Phoenix or Pittsburgh or Portland
$77k-$202k/yr OnsiteFull Time
3+ YOEBachelor's degree and 3+ years' experience; GIS, Esri mapping, ArcGIS architecture and conversion, analytical problem-solving, client collaboration, and data interpretation skills.
Esri, ArcGIS, Geographic Information System (GIS)
1w
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Business Application Developer
West Columbia or Glen Allen
OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience; 5+ years delivering production web or enterprise applications, with JavaScript, HTML, CSS, REST APIs, SQL, source control, testing, deployment, troubleshooting, and support experience.
Infor CloudSuite Distribution, Infor OS, JavaScript, HTML, CSS, REST APIs, AngularJS, Angular, React, C#, .NET, Python, OpenAPI, Swagger, Postman, SQL, Microsoft
5d
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Programmer (Microsoft Dataverse & Power Apps Developer)
Columbia or North Carolina or Georgia
$120k/yr HybridContract
5+ YOERequires 5+ years of Power Apps and Dataverse development, Power Automate, JavaScript, Power Fx, Azure integrations, and Power Platform ALM. Microsoft or Dynamics certification required; college degree or equivalent experience.
Microsoft Dataverse, Microsoft Power Apps, Microsoft Power Platform, Microsoft Power Automate, Azure, Microsoft Azure Functions, Microsoft Logic Apps, Microsoft Azure API Management, Dynamics 365 CE, Microsoft Power BI, Microsoft Azure Active Directory, JavaScript, Power Fx, DevOps, APIs
2mo
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Gen AI Subject Matter Expert
Augusta, Georgia, United States
OnsiteFull Time
7+ YOERequires Secret clearance, U.S. citizenship, 7+ years in software engineering, AI/ML, cybersecurity, or related fields, Python, secure GenAI deployment, federal cybersecurity frameworks, and strong communication skills.
Python, Claude Code, OpenClaw, Claude, GPT, FedRAMP High
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