Senior AI Systems Engineer — LLM & Scale
Capital One Bank
Capital One is seeking a Senior Lead AI Engineer to advance our AI/ML platforms and production systems. You will partner with engineers, researchers, and product managers to build, deploy, and optimize AI solutions that touch millions of customers and internal users. The role emphasizes strong software engineering, scalability, and responsible AI. A clear path exists to influence the foundational AI roadmap across Capital One’s enterprise ecosystem. #J-18808-Ljbffr Capital One
$197.3k - $225.1k
AI Engineer 4 (AI Foundations: LLM Customization, Finetuning, Reinforcement Learning) At... ...and reliable AI systems, changing banking for good... ...latency, throughput — of large scale production AI systems.... ...met Mentor Principal and Senior Associates on scalable design...SuggestedFull timePart timeLocal area$229.9k - $262.4k
AI Engineer 5 (FM Hosting, LLM Inference) At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader... ...cost, latency, throughput — of large scale production AI systems. Contribute...SuggestedFull timePart timeLocal area$272k - $431.25k
...for serving generative AI and reasoning models... ...accelerators feel like a single system at datacenter scale. As large language... ...of cutting-edge LLM workloads.We are seeking... ...a Principal Systems Engineer to define the vision and... ...memory pools.Mentor senior and junior engineers,...SuggestedFull timeLocal areaRemote work$128.4k - $192.5k
...- Technology Consulting - AI & Data - AI Automation Engineer - Senior ConsultantFrom strategy to... ...portfolio at a speed and scale that manual analysis cannot... ...Develop static-analysis and LLM-assisted extraction to... ...engineering, information systems, computer engineering or a...SeniorFor contractorsSummer holidayWork at officeLocal areaImmediate startFlexible hours$124k - $280k
...in data and analytics engineering focus on leveraging advanced... ...implementing advanced AI and ML solutions to... ...algorithms, models, and systems to enable intelligent decision... ...and health plans. As a Senior Manager, you will drive... ...for use in AI and LLM-powered solutions...SeniorH1b- ...what is delivered. Our AI-native platform, Air Enterprise... ...coordinated execution system for government agencies... ...seeking an experienced Senior AI Engineer to join our Agentic AI team as we scale our AI capabilities... ...understanding of modern LLM systems, including model...SeniorFull timeWork at officeRemote work
- ...what is delivered. Our AI-native platform, Air Enterprise... ...coordinated execution system for government agencies... ...seeking an experienced Senior AI Engineer specializing in AI... ...Agentic AI team as we scale our agentic... ...understanding of how modern LLM and agentic systems operate...SeniorFull timeWork at officeRemote work
- Capital One's Intelligent Foundations and Experiences team is building responsible AI systems and scalable AI infrastructure. You will work with engineers, researchers, and PMs to design, train, and deploy AI components including LLMs, guardrails, and governance. The role...Senior
- ...Job Title : Senior AI Engineer - Subject Matter Expert III Location: Tysons Corner, VA (Remote)... ...cloud-native AI platforms, and enterprise system integration. Key Responsibilities... ...Qualifications Experience with Generative AI and LLM-based solutions Familiarity with...SeniorFull timeRemote work
- ...citizen services. We’re a nonprofit engineering, applied research, and... ...and help shape the future.Our AI-enhanced Discovery and Decisions... ...areas: large language models (LLM), generative and agentic AI, decision... ...and evaluation, multi-agent systems, knowledge-based reasoning,...SeniorInternshipLocal areaImmediate start3 days per week
$122k - $240.5k
Position Summary Agentic AI is moving from... ...build it responsibly and at scale. We're growing a team of engineers who want to work at the center... ...building autonomous, multi-agent systems powered by Anthropic's... ...entry-level employees to senior leaders, we believe there’...SeniorWork at officeLocal areaVisa sponsorshipShift work$269.1k - $307.2k
Staff AI Engineer At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has... ..., throughput — of large scale production AI systems. Contribute... ...or technologies (e.g. LLM Inference, Similarity Search...Full timePart timeLocal area- ...thinking services company at the forefront of AI-native innovation. We partner with... ...-generation, agent-powered workflows engineered to scale in real-world settings. Our engineers embed... ...problems to working production systems in days or weeks across complex enterprise...SeniorFull timeWork experience placementLive inWork at officeLocal area
$314.8k - $359.3k
Sr. Staff AI Engineer At Capital One, we are creating responsible... ...and reliable AI systems, changing banking for... ...throughput — of large scale production AI systems.... ...architecture Mentor senior technical leaders across... ...or technologies (e.g. LLM Inference, Similarity Search...SeniorFull timePart timeLocal area$176k - $282k
ResponsibilitiesWe are hiring a Senior Manager, Growth[x] Data & AI Engineering to serve as the senior... ...and useful at enterprise scale. You will be the... ...CIO managed and governed systems of record Growth depends... ...lakehouse architecture.AI / LLM Foundations: Working knowledge...SeniorContract workWork at officeShift work- Capital One is seeking an AI Engineer 4 to join the Intelligent Foundations and Experiences team in Cambridge, MA, with additional roles... ...and contribute to governance and observability across large-scale systems. The role requires strong software engineering, ML expertise,...Senior
- DescriptionSAIC is hiring a Systems Engineer with a strong background in technology development to support the Principal Director, Microelectronics... ...oversight of prototyping facilities that demonstrate at-scale the system-level benefits of innovations in microelectronics...SeniorWork at officeRemote work
- ...across Intelligence, Analytics, Engineering, Mission Support, and... ...team.Barbaricum is seeking a Senior Systems Engineer to contribute to the... ...foundation for data, analytics, and AI-enabled capabilities to be developed and fielded at scale. This position directly supports...SeniorFor contractorsWork at office
- ...seeking a highly experienced Senior AI Solutions Engineer to design, develop, and... ...hands-on experience building LLM-powered applications, RAG architectures... ...workflows, and enterprise-scale data platforms such as... ..., APIs, and enterprise systems. Evaluate and optimize...Senior
$156k - $239.2k
...delivery of mission critical ArcGIS deployments supporting Defense and Intelligence operations.As a Senior System Engineer, you will architect and optimize enterprise scale geospatial systems across complex, secure environments. You will guide customers on deployment...SeniorRelocationRelocation package$150k - $190k
...Science, Data Science, Engineering, Mathematics, or a related... ...degree or PhD in AI/ML, Data Science, Computer... ...AI and Gemini or other LLM services, optimizing performance... ...: We are hiring a Senior Google AI Engineer to... ...production AI/ML systems and guide data, platform...SeniorFull time- Vantor Holdings, Inc. is seeking a senior AI/ML engineer to develop and maintain AI-enabled applications... ..., focusing on agent-based workflows, LLM integration, and RAG pipelines. You... ...REST APIs to enable data retrieval and system integration. The role requires deep knowledge...
- ...Job Description Job Title : Senior AI Engineer - Subject Matter Expert III \n Location: Tysons... ...-native AI platforms, and enterprise system integration. \n \n Key Responsibilities... ...\n Experience with Generative AI and LLM-based solutions \n Familiarity with...SeniorFull timeRemote work
$155k - $200k
...innovation meets mission. Our AI, cloud, cyber, and... ..., we deliver at scale and with purpose. We... ...immediate need for a Senior AI Software Engineer to join our growing AI... ...including generative AI, LLM-powered applications, and agentic AI systems. You will collaborate with...SeniorTemporary workImmediate startWorldwide$150k - $220k
...a highly skilled Senior Software Eng ineer AI to design build and... ...frameworks MCP servers LLM orchestration... ...role blends software engineering excellence with applied... ...engagement metrics. Systems Engineering &... ...Experience deploying and scaling MCP servers custom...SeniorFull timeFlexible hours$113.4k - $223.2k
Senior AI Engineer (US Citizenship Required) Position Description This role... ..., Engineering, Information Systems, or related field; advanced degree... ...Foundry and enterprise agent/LLM orchestration patterns. .... ...global capabilities to scale your ideas, embrace new opportunities...SeniorContract workWork at officeLocal area$100k - $130k
...Description: LCG is seeking an AI Engineer to support our client at NIH... ...technical debt, and enhance system understanding across a complex... ...stakeholders to identify, implement, and scale AI use cases that align with... ...tools (e.g., GitHub Copilot, LLM-based assistants) across...SeniorWork experience placementLocal areaImmediate start3 days per week- ...transform their operations at scale. Working at Samsara means... ...the intersection of security engineering and applied AI. This person will be the most... .... - Use frontier AI/LLM tools (e. g. , Anthropic's and... ...validation (red-teaming our own systems) and defensive tooling — required...SeniorFull timeRemote work
- ...solutions. Combining small-team flexibility with global scale, IEX leverages emerging technologies to provide innovative... ...environments. JOB DESCRIPTION Iron EagleX is seeking a Senior Principal AI Data Engineer to support our AI team in Crystal City, VA. In this role,...SeniorContract work
$170k - $200k
...their first dedicated AI Engineering hire in the US - a key... ...with the Co-Founder and senior Product leadership, with... ...building production AI systems, Generative AI and agentic... ...Develop LLM-powered features and AI... ...information retrieval or large-scale data platforms would be...Full time
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