48 api developer jobs at 25 companies in Smithfield, VA
🚀PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Novo NordiskNYSE: NVO: Develops and manufactures medicines for diabetes and chronic diseases.
5+ YOEBachelor's in CS/IT (or equivalent experience), 5+ years network and Windows virtual server experience, hands-on infrastructure support (Cisco preferred), SAP experience preferred, networking certifications (CCENT, Network+) desirable.
SAP, Microsoft Office, VMWare, iDOC, Windows, Cisco, ERP
Old Dominion University: Public research university providing higher education and degree programs.
5+ YOEBachelor’s degree in MIS/Computer Science or related plus 5 years relevant experience; experience developing web applications, integrations, APIs, and maintaining web/application platforms.
Old Dominion University: Public research university offering undergraduate and graduate degree programs.
5+ YOEBachelor's degree in MIS, Computer Science or related plus 5 years' relevant experience; experience with web technologies, APIs, integrations, system architecture, and troubleshooting.
Koniag Government Services: Providing technical and professional services to federal agencies.
3+ YOESecret clearance minimum (TS/SCI preferred), 3+ years RPA development experience, UiPath and Microsoft Power Automate certifications required, CompTIA Security+ required, strong UiPath and Power Platform proficiency, API/DB integration experience.
UiPath Studio, UiPath Orchestrator, UiPath Automation Cloud, Microsoft Power Automate, Microsoft Power Apps, Microsoft Power BI, Microsoft Power Platform, Git, CI/CD, Advana, AskSage, NIPRNet, SIPRNet
ECPI University: Provider of career-focused higher education and degree programs.
2+ YOE2+ years professional software development; experience with Microsoft .NET, C#, ASP.NET, React JS, SQL Server, GitHub, and Agile; bachelor's degree in computing or equivalent preferred.
Microsoft .NET, C#, ASP.NET, .NET Core, Web APIs, React JS, GitHub, Microsoft Visual Studio, Microsoft SQL Server, Azure DevOps, AI-assisted development tools, Generative AI
Syms Strategic Group: Provides IT and professional services to federal government agencies.
8+ YOE8+ years back-end software development with Java and/or NodeJS, RESTful API design, Angular front-end integration, cloud (AWS/Azure) experience, Git/GitHub, unit/integration testing, and U.S. citizenship with Public Trust eligibility.
Java, NodeJS, Angular, C#, .Net, AWS, Azure, API Gateway, Lambda, S3, CloudWatch, Git, GitHub, JUnit, Jest, Docker, ECS, EKS, JIRA, Microsoft Teams, TypeScript, JavaScript, XML, JSON
ECPI University: Provides accelerated career-focused degree programs and vocational education.
3+ YOEBachelor's degree required; 3+ years developing Microsoft Dynamics 365 and Power Platform solutions. Proficiency in C#, .NET, JavaScript, RESTful APIs, Dataverse, Azure, and SQL Server. PL-400/MB-300/MB-500 preferred.
Microsoft Dynamics 365, Microsoft Power Platform, Microsoft Power Automate, Microsoft Power Apps, Microsoft Dataverse, Microsoft Azure, Microsoft SQL Server, C#, .NET, JavaScript, RESTful APIs
Richmond or Indianapolis or Walnut Creek or Seattle or Grand Prairie or Winston-Salem or Chicago or Atlanta or Miami or Nashville or Tampa or Woburn or Norfolk
$231k-$417k/yrHybridFull Time
Elevance HealthNYSE: ELV: Provides health insurance plans and integrated healthcare services.
15+ YOEBachelor's in CS/IT (or equivalent) and 15+ years software engineering experience; production AI/ML, LLM and agentic systems experience; strong Python/Java skills; APIs, microservices, cloud, CI/CD and DevOps experience required.
Python, Java, APIs, microservices, event-driven architectures, cloud platforms, CI/CD, DevOps, MLOps, LLMOps, Large Language Models (LLMs), agentic systems, distributed systems
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
3+ YOEInterim Top-Secret clearance required, minimum 3+ years software development experience, bachelor’s in computer science or technical discipline (or equivalent), experience building scalable back-end services and APIs, proficiency with Java/TypeScript/JavaScript, Angular, and PostgreSQL.
ZelTech: Providing engineering and technical services for national security.
3+ YOEUS citizen; 3–5+ years in AI, workflow automation, or system integration; BS in CS/DS/IS/Engineering or 6+ years experience; Python, APIs, SQL; AI/ML tools and workflow platforms; strong communication; background check required.
Python, APIs, SQL, TensorFlow, PyTorch, Scikit-learn, Power Automate, Airflow, UiPath
ATL Professional Services: Provides logistics, facility management, and IT support to government agencies.
5+ YOE5+ years experience developing VB.NET/C#/SQL solutions, Azure, CI/CD, GitLab, JIRA, EM APIs; BS in CS or related field; IAT Level 2 required; US citizen able to pass government background check.
VB.NET, Web Services, SQL Server, Visual Studio, XML, PKI Infrastructure, JIRA, GitLab, C#, SQL, REACT, ASP.Net CORE, Azure, Mulesoft
Chameleon Integrated Services: Provides IT systems integration and cybersecurity for federal agencies.
4+ YOEActive Secret clearance; 4+ years in application development/Power Platform/QA; 2+ years developing Power Apps; Power Automate, Dataverse/SharePoint/SQL experience; testing, deployment, troubleshooting, and documentation skills.
Power Apps, Power Automate, Power BI, Azure, Microsoft 365, Dataverse, SharePoint, SQL, Azure Functions, APIs
Hampton or Annapolis Junction or Alexandria or Chantilly or Washington or Reston or McLean or Herndon or Bethesda or Catonsville or Frederick or Ashburn
$144k-$268k/yrHybridFull Time
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
4+ YOEU.S. citizen with TS/SCI clearance (or immediate DISS eligibility), Bachelor’s degree, 4+ years Python or Java, hybrid cloud/app development, databases, ETL, algorithm design, CI/CD and stakeholder interfacing.
KUKA: Provides industrial robots and automated logistics and production systems.
0+ YOEBachelor's in CS or related, 0–4 years software engineering experience in automation/logistics, Java required, additional languages (C#, Python, Rust) preferred, container and CI/CD experience, distributed systems and API familiarity, strong communication and problem-solving.
ADNET Systems: Provider of information systems and scientific research services to government agencies.
Experience with NASA ESDS and Earth data, geospatial Python (Xarray, GeoPandas, NumPy), programmatic data retrieval (CMR API), cloud-optimized access (AWS, Zarr, OPeNDAP), NetCDF4/HDF5 parsing, database use, documentation, Git, and ability to obtain Public Trust; US citizen or permanent resident required.
CACINYSE: CACI: Provides information technology and professional services to government clients.
3+ YOETS/SCI clearance required; 3+ years modern software development (Java/J2EE, Spring), web development (JavaScript, Node.js, Angular/React), REST APIs, CI/CD and build tools; Bachelor’s in CS/CE required; up to 10% travel.
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
3+ YOETS/SCI clearance required. Bachelor's in CS/CE or related, 3+ years Java/Spring and modern web development (JavaScript/Node.js/Angular/React), experience with git/GitLab/GitHub, Jenkins/Maven/NPM, RESTful APIs; up to 10% travel.
Norfolk or Alabama or Delaware or Florida or Georgia or Idaho or Indiana or Kansas or Louisiana or Maine or Maryland or Minnesota or Nebraska or Nevada or New Hampshire or North Carolina or North Dakota or Ohio or Oklahoma or Pennsylvania or South Carolina or South Dakota or Tennessee or Texas or Utah or Virginia or Washington or West Virginia or Wisconsin or Wyoming
$106k-$177k/yrRemoteFull Time
Sentara Health: Operates hospitals and provides health insurance and medical services
5+ YOE5+ years production AI/ML experience, 3+ years building/operating production AI systems, 1+ year GenAI/LLM or RAG in production; Bachelor's preferred, Azure/Microsoft AI certs preferred; experience with HIPAA and Responsible AI.
Azure OpenAI, Azure AI Search, SDKs, API, EHR, CRM