17 api developer jobs at 13 companies in Lancaster, VA
2mo
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Software Developer
Dahlgren or Arlington
$69k-$158k/yr OnsiteFull Time
5+ YOE5+ years in software development; Java, Kotlin, Go, Rust, or TypeScript; modular architectures; open APIs; DB design/SQL; CI/CD; Docker/Kubernetes; Agile; Secret clearance; Bachelor’s degree.
Java, Kotlin, Go, Rust, TypeScript, Docker, Kubernetes, CI/CD, OpenAPI, MQTT, gRPC, WebSockets, OpenLayers, Cesium
2mo
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ServiceNow Developer
Lexington Park, Maryland, United States
$129k-$215k/yr HybridFull Time
5+ YOE5+ years ServiceNow development, CAD/CSA certification, JavaScript/Glide API experience, proficiency across ITSM/ITOM/CMDB/SPM/Flow Designer/IntegrationHub, RMF/FedRAMP experience, ability to obtain Secret clearance.
ServiceNow, SPM, ITSM, ITOM, CMDB, Flow Designer, Integration Hub, IntegrationHub, ServiceNow Studio, JavaScript, Glide APIs, RMF, FedRAMP
1mo
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Software Developer
Patuxent River, Maryland, United States
$95k-$115k/yr OnsiteFull Time
3+ YOEBachelor's in a related field, 3+ years Java development, proficiency with Java/Spring Boot/Hibernate/JPA, RESTful APIs, PostgreSQL/SQL, Git, Maven and CI/CD; US citizenship and ability to obtain DoD Secret clearance required.
Java, Spring Boot, Spring, Hibernate, JPA, RESTful APIs, HTML, CSS, JavaScript, PostgreSQL, SQL, Git, Maven, CI/CD
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RPA Developer
Hampton, Virginia, United States
$138k-$162k/yr OnsiteFull Time
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
2d
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Junior Software Engineer (5510)
Huntsville or Hollywood
$73k-$122k/yr OnsiteFull Time
1+ YOEBachelor's degree in computer science or related field, or equivalent experience; 1+ years software experience; Secret clearance; cloud, GitLab, JavaScript, jQuery, web services, API, HTML, and CSS experience.
SQL, Dataverse, GitLab, Azure, AWS, JavaScript, jQuery, Web Services, APIs, HTML, CSS
1w
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SharePoint Power Platform Developer
Patuxent, Maryland, United States
$110k-$150k/yr OnsiteFull Time
7+ YOEExperience developing Power Platform and SPFx solutions, SharePoint administration, REST/Graph API integration, stakeholder requirement gathering, and eligibility for Secret clearance; 7+ years related experience (or HS+9 years).
Microsoft Power Automate, Microsoft Power Apps, Microsoft Power BI, SharePoint Framework (SPFx), SharePoint REST API, Graph API, React.js, HTML, CSS, JavaScript, REST APIs
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Software Developer
Patuxent River, Maryland, United States
$95k-$110k/yr OnsiteFull Time
2+ YOEBachelor's in CS/related, minimum 2 years Java development, proficiency with Java/Spring/Hibernate/JPA, RESTful APIs, PostgreSQL/SQL, Git, Maven and CI/CD; must be US citizen able to obtain DoD Secret clearance.
Java, Spring Boot, Spring, Hibernate, JPA, HTML, CSS, JavaScript, PostgreSQL, SQL, Git, Maven, CI/CD
1w
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Front-End Software Engineer
Fort Eustis, Virginia, United States
HybridFull Time
5+ YOE5+ years front-end experience, Bachelor's in CS/Engineering, CompTIA Security+ (or obtain), active Secret clearance (or ability to obtain), strong JavaScript and Vue.js skills, REST API and testing experience.
JavaScript, Vue.js, HTML5, CSS3, REST APIs, Vite, Webpack, Jest, Vitest, Dynamics 365
1w
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Data Engineer/ETL Developer
Lexington Park, Maryland, United States
$90k-$125k/yr HybridFull Time
3+ YOE3+ years data engineering experience applying modern pipeline design and cloud data architecture; strong Informatica, Databricks, AWS, SQL, and Microsoft Excel skills; RESTful API and JSON knowledge; eligible for Secret clearance.
Informatica, Databricks, AWS, SQL, Microsoft Excel, Python, JavaScript, Visual Basic, TOAD for Oracle, JSON, RESTful API
4d
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Software Engineer - ELSYS - Patuxent River, MD - (Open Rank)
Patuxent River, Maryland, United States
OnsiteFull Time
2+ YOEBachelor's in Systems/Software/Computer Science, 2+ years related experience (with DoW programs preferred), U.S. citizenship, ability to obtain security clearance (Secret required), proficiency in multiple programming languages and software engineering practices.
Java, JavaScript, C, C++, C#, Ruby, Python, Scala, Groovy, Continuous Integration/Continuous Delivery (CI/CD), DevOps, Application Programming Interface (API)
1mo
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Lead Software Engineer – Enterprise Backend Integrations (Remote)
Newport News or United States
$8k-$15k/mo RemoteFull Time
9+ YOE9+ years software engineering experience; expert Java and Spring; building REST/SOAP APIs; MongoDB and relational DB experience; Azure Kubernetes Service, Linux, bash; CI/CD, Agile, Git/BitBucket; mentoring and technical leadership.
Java, Spring, REST, SOAP, JSON, XML, MongoDB, Relational DB, IntelliJ, Eclipse, Maven, BitBucket, Git, GitHub, Microsoft Azure, Azure Kubernetes Service, Linux, bash, SCRUM, Kanban, JIRA, CI/CD, Microsoft Visio, Microsoft PowerPoint
1mo
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Telemetry Systems Integration Engineer
Hollywood, Maryland, United States
$105k-$135k/yr OnsiteFull Time
7+ YOE7+ years experience; bachelor’s in computer science or computer engineering (or 10+ years equivalent); ability to design, integrate, test, and deploy telemetry systems; scripting and hardware debugging skills; SQL and API knowledge; eligible for DoD Secret clearance.
Microsoft Office, Microsoft Windows, Visual Studio, Acronis, SQL, APIs, Amazon Workspaces
2w
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Power Platform Developer
Patuxent River, Maryland, United States
$110k-$120k/yr OnsiteFull Time
5+ YOEBachelor's in CS/IT/Systems Engineering, 5+ years IT architecture experience (DoW preferred), expertise in Power Apps/Power Automate/Power BI, APIs and integrations, and active Secret clearance.
Power Apps, Power Automate, Power BI, SharePoint, Dynamics 365, Azure, Databricks, Qlik, Tableau, Palantir Foundry, Microsoft Teams, Office 365, ARM templates, Bicep, Terraform, Advana
2mo
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Senior Agentic AI UI Devleoper
Springfield or Saint Louis
$148k-$267k/yr OnsiteFull Time
10+ YOE10+ years software development; 5+ years web services/UI; BS in CS or related field; JavaScript and Python; RESTful APIs; XML/Java; Secret clearance; Python and AI integration experience.
JavaScript, Python, REST, XML, Java, React, Vue, Angular
2w
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Cyber Security Engineer (5462)
Herndon or Hollywood or United States
$103k-$1718k/yr RemoteFull Time
5+ YOE5+ years cybersecurity experience with 3+ years federal cloud security/RMF support, bachelor’s in related field or equivalent, U.S. citizenship and ability to obtain Secret clearance, strong documentation and stakeholder skills.
NIST SP 800-53, FedRAMP, DoD IL4–6, GRC, APIs, REST APIs, AWS, Azure, eMASS, Paramify, Nessus, Tenable, Splunk, Prisma Cloud, Python, PowerShell, infrastructure-as-code
1w
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SENIOR INDUSTRIAL SYSTEM ENGINEER/STRATEGIST
Newport News, Virginia, United States
$142k-$178k/yr HybridFull Time
9+ YOEBachelor's+ with 14 years (or Master's+12, PhD+9) of relevant experience; US citizenship required; experience with IIOT, OT network migration, OEM remote access, IIOT/cloud architectures, DevSecOps, and mentoring engineers.
IIOT, AI, API, CI/CD, DevSecOps
1w
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.Net Programmer Analyst 4
Mechanicsville, Virginia, United States
HybridContract
7+ YOE7+ years .NET Core and C# development experience, REST API and microservices development, SQL Server on Azure VM, CI/CD with Azure DevOps or GitHub, Agile experience, ETL integration (SSIS/Databricks).
.NET Core, C#, SQL Server, Azure VM, Azure DevOps, GitHub, SSIS, Databricks, Terraform
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