AI/ML & LLM Engineer: RAG/NLP in Production
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REI Systems is seeking a mid-senior AI/ML & LLM Engineer to support technology modernization and digital transformation initiatives for the FDA. The role emphasizes designing, developing, evaluating, deploying, and supporting machine learning and Generative AI solutions that improve data analysis, automate processes, and enhance search and knowledge discovery.
The ideal candidate combines strong Python, ML, and LLM engineering skills with practical experience building production-quality RAG,
#J-18808-Ljbffr Jobleads-US- ...Position Overview REI Systems is seeking a mid-senior AI/ML & LLM Engineer to support technology modernization and digital... ...engineering skills with practical experience building production-quality RAG, NLP, and AI services. This role is intended for a hands-on...SuggestedRemote work
- ...Booz Allen Hamilton is seeking an AI/ML Engineer, Lead to design, develop, and deploy advanced AI systems for enterprise products and strategic initiatives. You will lead end-to-end ML lifecycles, architect scalable pipelines, and mentor junior engineers while collaborating...Suggested
- ...Intelligence Solutions, LLC in the Sterling, VA area seeks an AI/ML Engineer to support an onsite incident response for a U.S. Government customer... ...data pipelines, automating malware taxonomy, integrating AI/LLM with cloud services, and ensuring data quality while...Suggested
- ...and customer-oriented Senior AI ML Engineer . This is currently a hybrid... ...flow of people, capital, and products that enter and depart the... ...commercial models. Experience with LLM application frameworks such... ...-augmented generation (RAG) Agentic workflows and tool...SuggestedWork at office
- ...Senior AI/ML Engineer Location: Herndon, VA (Hybrid Work) Preferred: US Citizenship Node... ...generative AI models and frameworks (LLMs, RAG architectures, prompt engineering, model... ...in Natural Language Processing (NLP), Deep Learning, and Generative AI is a...SuggestedRemote work
$175k - $225k
...Implementing and maintaining RAG pipelines, including document processing, embedding generation... ...self-hosted LLMs Red teaming of LLM alignment What You'll Be Owning Implementing... ...independent technical research, evaluate emerging AI/ML approaches, and apply advanced analytical...Contract work- ...CACI International Inc. in Ashburn, VA is seeking an AI/ML Engineer to design, develop, and modify software systems, perform unit tests, and prepare detailed specifications for production deployment. You will work with business analysts and subject matter experts to...
$128.7k - $292k
...AI/ML Engineer, Lead As an AI/Machine Learning Engineer, you'll lead... ...systems that support enterprise products and strategic initiatives.... ...deploy large language model (LLM) and agentic AI solutions, including... ...-augmented generation (RAG). Optimize and deploy AI/ML...Full timeContract workPart timeWork at officeLocal areaRemote work$143.49k - $197.29k
The Senior AI/ML Engineer is a highly skilled and experienced professional responsible for leading... ...into actionable AI/ML exploration paths.RAG-Focused AI/ML Development:Develop and... ...improve model performance and reliability in production settings.Strong proficiency in...Full timeWork experience placementWork at office- ...Position Overview SteerBridge is seeking an NLP Data Scientist to support the Modern Disability Claims... ...Experience with modern NLP and generative AI technologies, including retrieval-augmented generation (RAG), embeddings, vector databases, Hugging Face Transformers...Contract work
- ...States Overview BigBear.ai is seeking an AI/ML Data Engineer to architect, build, and... ...-Augmented Generation (RAG), and agentic AI systems.... ...governance foundations for production AI, including data lineage... ...knowledge management / RAG / LLM platforms. Large-scale...
$212k - $248k
...expected from applicants. Position: Sr. AI/ML Engineer Location: DC Metro Area Work... ...and maintain AI/ML models in production • You'll apply machine learning techniques... ...following AI/ML methods: Generative AI/LLMs, NLP, RAG, and neural networks. • At least 8...Work experience placement$113.2k - $237.8k
...: Machine Learning Engineer (Clearance Sponsorship... ...Developer with AI experience to join... ...Python and modern ML frameworks• Implement... ...large language model (LLM) integration and... ...serve ML models in production environments• Write... ...• Understanding of RAG architectures and vector...Contract workWork experience placementFlexible hours$140k - $155k
...Back Senior AI/ML Engineer Application Development Ashburn , VA Sep 21, 2026 Senior AI/ML... ...Responsibilities Write, test, and maintain production-quality code in Python to develop,... ...generative AI, agent-based architectures, and RAG pipelines. Build scalable, automated...Temporary workLocal areaRemote work$185k - $228k
...approaches that integrate bespoke capabilities and tools to solve our customers most complex challenges. We’re seeking an experienced AI/ML engineer to work across the full analytical workflow—from data acquisition and model development to pipeline evaluation, application...Full timeRemote work$99k - $206k
...of services. Nightwing is seeking a AI/ML Engineer to support this critical customer mission... ...detonation, and taxonomy Implement AI/LLM integrations with Databricks and other... ...integration automation between pilot and production systems Support Automated Malware Analysis...Contract workImmediate start- ...experienced and highly motivated AI/ML Engineer to join our team to continue... ...deploys innovative AI/ML and LLM-enabled capabilities to solve... ...versioning, and reliable production releases. Define and track... ...-augmented generation (RAG), vector search, knowledge-grounded...Full timeWork at officeShift work
- ...Senior Full Stack GenAI Engineer with 10+ years of... ...and build agentic AI solutions that... ...backend development, LLM-powered applications... ...workflows, and deliver production-grade AI... ...Augmented Generation (RAG) solutions using vector... ...Generation (RAG) • NLP (Natural Language...Full time
- ...talented Team. Job Title: Senior Data Engineer / AI ML Engineer with Python, AI/ML & LLMs. Location... ...edge Large Language Models (LLMs) into production systems.You will work closely with data... ...).Hands-on experience with LLMs and NLP tools (e.g., LangChain, Hugging Face,...
- ...missions we serve. Position Overview SteerBridge is seeking an NLP Data Scientist to support the Modern Disability Claims program,... ...or healthcare setting. Preferred Qualifications RAG, Embedding, Vector DB, Hugging Face transformers, BERT, BART, LLMs...Full time
- ...in Chantilly, VA area We’re seeking a Machine Learning Engineer ready to build production‑grade solutions on OpenLake—someone who can navigate... ...real‑world mission operations. In this role, you’ll design AI/ML capabilities that answer high‑value intelligence questions...Full time
- ...end data science/engineering workflows with... ...learning, generative AI, and large... ...Development of LLM-driven tools to... ...learning models in production. Minimum Qualifications... ...LLM/NLP concepts and experience... ...AI, or Azure ML). Experience... ...augmented generation (RAG), or AI agent...Full time
$110.52k - $240.96k
...Applicants. POSITION SPECIFICSWe are searching for a talented, experienced, organized, detail-oriented, and highly motivated AI/ML Engineer to join our Independent Verification and Validation (IV&V) and Data Curation Center of Excellence in the Information Science Division...Full timeFor contractorsWork experience placementWork at officeRemote workFlexible hours- ...Booz Allen Hamilton is seeking an experienced AI/ML Engineer to train, test, deploy, and maintain models for national security projects.... ...fit ML algorithms and technologies. Ideal candidates have production ML experience, Python proficiency, and strong software engineering...
- ...Scientist / Analyst - AI & Policy... ...statistical and data engineering skills with a... ...using traditional ML techniques.... ...augmented generation (RAG) and other... ...co-develop data products and decision support... ...and evaluating LLM outputs.Familiarity... ...Experience with NLP, time series...
- ...Description AI Data Scientist: At B&A, we foster and embrace... ...learning models, Gen-AI (LLM) and NLP models, and statistical... ...Explore and apply cutting-edge AI/ML techniques to enhance analytical... ...models, Prompt and Context engineering. Experience with advanced...Full timeContract workWork at officeLocal area
- ...Please review the job details below.We are seeking a Software Engineer with strong AI/ML experience to join a team that develops and maintains... ...aerospace engineers, mission operators, software engineers, and product teams to translate mission requirements into deployable AI...Permanent employmentFull timeWork at officeRemote work
$104k - $166k
ResponsibilitiesPeraton Labs is seeking an AI/ML Engineer to support the development of AI-enabled products and technical capabilities for the FAA BNATCS Program. This role is focused on building practical, mission-relevant software systems that apply AI/ML techniques...Contract workLocal areaShift work- ...science, software development, network engineering, intelligence, surveillance, and... ...Artificial Intelligence/Machine Learning (Al/ML) Engineer. The AI/ML Engineer shall design, develop,... ...vision, natural language processing (NLP), and reinforcement learning. Al/ML engineering...Contract workWork at office
$99k - $225k
AI/ML EngineerThe Opportunity:Data scientists and intelligence analysts... ...security. As an AI/ML Engineer, you will work directly with mission... ...solutions that may include LLM‑powered workflows, agent‑based... ...systems, perform reliably in production, and adhere to the security and...Full timeContract workPart timeWork at officeLocal areaRemote work
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