Senior Software Engineer - Semantic Web & AI (TS/SCI)
Platinum Technologies
Platinum Technologies is a Northern Virginia-based firm seeking a Senior Software Engineer to design, develop, and maintain software for Object-Based Intelligence missions. You will build APIs and microservices that connect ontology-driven data models, knowledge graphs, and enterprise data sources, enabling secure, high-performance applications.
In an Agile DevSecOps environment, you will collaborate with ontology engineers, data scientists, and government stakeholders, delivering scalable
#J-18808-Ljbffr- ...AI Software Engineer (SME)Transform technology into opportunity as an AI Software... ...in frontend and backend Web development and modern search... ..., including RAG pipelines, semantic search, and AI-assisted retrieval... ...0+ yearsSecurity clearance: TS/SCI with PolygraphLocation:...WebFor contractorsWork experience placement
- ...Active TS/SCI with Polygraph required. U.S. citizenship required. Location: On-site in Chantilly, VA (Part-Time). A part-time role with real impact. You'll build full-stack web applications and put AI/ML models in front of users for a federal national-security mission...WebPart time
- ...Senior Software EngineerAt GDIT, people are our differentiator. As a Senior Software Engineer supporting our Intelligence Community customer, you will... ...engineer with an active TS/SCI clearance with Polygraph to... ...architecting and developing web applications.Experience developing...SeniorWeb
$175k
...ServiceNow HRSD Senior DeveloperLocation: Chantilly VA... ...and active Top Secret / SCI required.Salary Range: $... ...including Now Assist and AI-enabled platform features... ...Designer and Workflow Engine.Configure HR Profiles, HR... ...AngularJSREST APIs and SOAP Web ServicesIntegrationHub...SeniorWeb- ...Inc. is seeking an experienced full-stack software engineer to support mission-critical geospatial analytics, data processing, and AI/ML techniques across cloud environments. You... ...requires U.S. citizenship and an active TS/SCI clearance. You will collaborate with diverse...Senior
$140.82k - $190.52k
...Front-End Software EngineerThe Front-End Software Engineer will design and develop complex new software... ....Clearance Level: TS/SCI with Polygraph8 to 10 years... ...Experience in optimizing web applications for performance... ...everything we do.Growth: AI-powered career tool that...WebTemporary workImmediate startWorldwideFlexible hours- ...Vantor is seeking a seasoned full stack software engineer to support geospatial intelligence workflows, data processing, and AI/ML initiatives in a TS/SCI environment in Herndon, VA. The role demands designing scalable solutions and leading projects across cloud, containers...Senior
$140k - $200k
...Full Stack Software EngineerVantor is forging the new... ...Security Clearance at the TS/SCI level.We are seeking an... ...Full Stack Software Engineer to support the development... ...maintain interactive web applications and supporting... ...analysis, or AI-enabled capabilities into...Web$140k - $200k
...Full Stack Software EngineerVantor is forging the new... ...experienced Full Stack Software Engineer to support the... ...and maintain interactive web applications and supporting... ...Citizen with an active TS/SCI clearance (and... ...statistical analysis, or AI-enabled capabilities into...Web- ...Dark Wolf is seeking a Senior AI Software Engineer to design, build, and integrate AI/ML solutions and microservices. You will fine-tune models... ...software across multi-cloud environments. The role requires TS/SCI with Full-Scope Polygraph, a CS-related degree, and 4–7...Senior
$185k - $220k
.... Government Security Clearance at the TS/SCI level . Do you enjoy being an integral... ...We’re seeking an experienced full stack software engineer to support work across the full... ...based processing technologies and emerging AI/ML techniques. We want a self-motivated...SeniorFlexible hours$140k - $200k
...Senior AI/ML Software EngineerVantor is forging the new frontier of spatial intelligence... ...Security Clearance at the TS/SCI level.We are seeking a Senior AI/ML Software Engineer to integrate secure chatbot... ...React, TypeScript, or comparable web frameworks and applying...Web- ...integration across large-scale AI, data science, and web applications in support of... ...system bottlenecks.Advise senior government leadership on... ...Analytics, Computer Science, Engineering, or a related domain.System... ....S. citizen with an active TS/SCI with PolygraphDesired...SeniorWeb
$161.5k - $218.5k
...Software DeveloperOwn the opportunity as a Software Developer... ...customer architecture/engineering board... ...Hands-on experience with Web Services (REST and SOAP... ...toolsSecurity Clearance Level: TS/SCI w/ PolygraphLocation: Customer... ...-ready capabilities in AI, cloud, cyber and...WebTemporary workImmediate startRemote workWorldwideFlexible hours- ...Software EngineerTake the next step in your professional... ...Technology, Engineering Services, Program... ...business analysis to senior leadership. This... ...deploy, and maintain AI/ML models and... ...technical field.Active TS/SCI clearance with Polygraph... ...Flask, and modern web development...WebTemporary workFor contractorsLocal areaRemote workFlexible hours
- ...Clearance Required: Active TS/SCI with CI Polygraph Rapid Strategy... ...cybersecurity, cloud engineering, and IT modernization services... ...We are currently seeking a Senior Software Engineer III to support a classified... ...engineering, automation, and AI/ML integration efforts within...SeniorFor contractors
- ...Experience building modern web applications end‑to‑end and... ...practices. ~ Collaborating with software developers, system engineers, cybersecurity personnel,... ...~ Must possess an active TS/SCI clearance with CI Poly (... ...integrating Artificial Intelligence (AI) or Machine Learning (ML)...SeniorWebTemporary workLocal area
$141.1k - $190.9k
...Software EngineerAt GDIT, people are our differentiator... .... As a Software Engineer supporting our... ...engineer with an active TS/SCI clearance with... ...IC experience.How a Senior Software Engineer... ...architecting and developing web applications.... ...capabilities in AI, cloud, cyber and software...WebFull timeTemporary workPart timeWork experience placementImmediate startRemote workWorldwideFlexible hours- ...CANDIDATES MUST HAVE AN ACTIVE TS/SCI w/ Poly For over 40 years,... ...responsive, high-performance web applications, primarily utilizing... ...complex enterprise software or web application design.... ...translating massive datasets, complex AI/ML outputs, and predictive analytics...SeniorWebFlexible hours
- ...Job DescriptionJob DescriptionActive TS/SCI with Polygraph required. U.S. citizenship required.Location: On-site in Chantilly, VA (Full... ...with Java and Android (Kotlin, Dart/Flutter) components- Handle web technologies, SSL and certificatesWhat you bring (required)Active...WebFull time
- THE ROLE Senior Solution Engineer who thrives in a classified environment and understands... .... Requires operating at TS/SCI without losing engineering... ...from scratch Practical AI fluency: working knowledge of... ...Experience with Apex, Lightning Web Components, or equivalent...SeniorWebWork experience placement
- ...Vantor is seeking an experienced AI/ML engineer to join our team focused on geospatial intelligence and mission-critical... ..., and pipeline evaluation across hardware and software. Applicants must hold an active TS/SCI clearance, be a U.S. citizen, and understand government...Senior
- ...Active TS/SCI with Full Scope Polygraph required. U.... ...Coordinate design, engineering and product stakeholders... ...Analyze and document web applications, systems,... ...Agile), including leading software development teams Accessibility... ...Integrating AI into existing business...SeniorWebFull time
- ...is our shared goal. We are seeking a Senior Cloud Engineers to join our dynamic team. In this role,... ...environment Must possess a TS/SCI federal security clearance. US citizenship... ...preferably using Jenkins) ~ Knowledge of web servers such as Apache and Nginx is a...SeniorWebTemporary workLocal area
- ...Herndon, VA to join a highly skilled team of software, data, and systems engineers delivering advanced capabilities for the... ...the need for strong UI/UX practices, modern web technologies, and leadership experience. Active TS/SCI with Polygraph clearance required. #J-188...SeniorWeb
- ...DescriptionPosition SummarySenior Software Developers lead the... ...'s requirements. Senior Software Developers... ...Developers apply sound engineering judgment to resolve difficult... ...Citizenship and TS/SCI with Polygraph (no exceptions... ...full stack, including web application UI...SeniorWeb
$200k
...Herndon, Virginia Security Clearance: TS/SCI Business Unit: Zachary Piper... ...: Jesse Bowers Join Our Team as a Software Engineer at Zachary Piper Solutions! Are you... ...Qualifications: Full-stack development Web Development Experience Experience...WebWork at office- ...Bridge Core in Herndon, VA is seeking a seasoned Cloud Developer / Software Engineer to design, develop, and deploy enterprise-grade cloud and web solutions for a government program. You will build scalable architectures across Windows and Linux, integrate with cloud services...SeniorWeb
- ...security clearance at the TS/SCI level with CI polygraph... ...are a sleek and modern software development team building mission-critical, AI-enabled knowledge... ...maintain robust, scalable web applications that support... ...using modern software engineering best practices.Build...WebRemote work
- ...Active TS/SCI with Full Scope Polygraph required. U.S. citizenship required. Location... ...support the production of interactive, mobile, web and video products Design JSON... ...and improve the performance of existing software Follow modern web development, accessibility...SeniorWebFull time
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