Senior AI Engineer: Foundations & LLM Tuning
Jobleads-US
Capital One is seeking an AI Engineer 4 focused on AI Foundations, LLM customization, and finetuning. The role involves building scalable AI systems, working with a cross-functional team, and optimizing model performance for production use in a banking context.
The candidate will contribute to foundation model optimization, governance, and observability, while mentoring junior colleagues and shaping the long-term AI roadmap at Capital One.
#J-18808-Ljbffr Jobleads-US$229.9k - $262.4k
...creating responsible and reliable AI systems, changing banking for... ...-class applied science and engineering teams to deliver our industry... ...The Intelligent Foundations and Experiences (IFX) team is... ...and introduce state-of-the-art LLM optimization techniques to improve...SeniorFoundationFull timePart timeLocal area$125.8k - $209.7k
....The OpportunityAs a Cyber AI Engineer at the Senior Consultant level in EY's Cyber... ...frontier AI models or LLM applications for cybersecurityBuilding... ...evaluation datasets, fine-tuning models, or contributing to... ....At EY, our values set the foundation for how we work and the...SeniorFoundationImmediate start$197.3k - $245.6k
...in Computer Science, AI, Electrical Engineering, Computer Engineering... ...technologies such as LLM inference, similarity... ...components, including foundation model training, large... ...mentor Principal and Senior Associates on... ...design, performance tuning, and translating research...FoundationFull time- ...Overview Sr. Lead AI Engineer (FM Hosting, LLM Inference). At Capital One, we are creating responsible and reliable AI systems that are changing... ...infrastructure. Team Description The Intelligent Foundations and Experiences (IFX) team is at the center of bringing...SeniorFoundationLocal area
$197.3k - $245.6k
...in Computer Science, AI, Electrical Engineering, Computer Engineering... ...technologies such as LLM inference, similarity... ...components spanning foundation model training, large... ...Mentor Principal and Senior Associates on scalable... ...design, performance tuning, and translating research...FoundationFull time- AI/ML Engineer**** Please note: This role is not eligible for... ...people work* Develop LLM-powered applications... ...automation, and fine-tuning where appropriate.* Apply... ....* Solid technical foundation, combined with constant... ...Consultant: $116,000-$145,000* Senior Consultant: $145,000-$...SeniorFoundationTemporary workWork at officeLocal area3 days per week
$143.67k - $215.5k
Senior AI Engineer Greater Boston, MA; Los Angeles, CA; Seattle, WA; United... ...America. We are laying the foundation for a better future for our... ...production software. You've shipped LLM-powered agent systems to... ...integrations Designing and tuning prompts, chains, and...SeniorFoundationPermanent employmentRemote workShift work$204k - $255k
...Collibra’s Unstructured AI Team Work at... ...of context engineering - shaping how AI systems... ...as a team. Senior AI Engineer at... ...Hands-on work with LLM-based and AI-driven... ...frameworks — you've tuned and debugged jobs... ...offerings sit on a foundation of competitive...SeniorFoundationFull timeWork experience placementWork at officeFlexible hours2 days per week$170k - $230k
...Description Description: Applied AI Engineer | Production AI & LLM Systems | $170K-$230K +... ..., NY Dana Gudermuth Senior Recruiter | Heartline... ...engineering • Fine-tuning • LLM evaluation • Embeddings... ...REQUIRED • Strong foundation in full-stack web...FoundationPermanent employmentFull timeWork at officeRelocation package3 days per week$144.25k - $256.25k
...company’s technology engineering, architecture, and... ..., and enterprise AI platforms on behalf of the company Senior Staff AI Engineer leads... ...Generative AI and LLM ecosystems,... ...including embeddings, fine-tuning, prompt design,... ...controls Strong foundation in distributed systems...SeniorFoundationFull timeWork experience placementWork at officeLocal areaVisa sponsorshipFlexible hours- ...Capital One is seeking a Senior Manager, AI Engineer to lead AI software initiatives across a cross-functional team. The role focuses on foundation model training, LLM inference, similarity search, guardrails, governance, and observability to deliver scalable AI solutions...SeniorFoundation
- ...Description Job Description Senior Software Engineer - Build Production-Grade AI Agents New York, NY Own the AI... ...agent behavior Safeguards for LLM failure modes and constraints... ...t just be tickets—they’ll be the foundation for how AI agents are built going...SeniorFoundation
- ...Capital One is seeking an AI Engineer 5 for Gen AI Platform Services in New York, NY. You will partner with engineers, scientists... ...AI infrastructure. Responsibilities include training foundations models, LLM inference, and multi-model orchestration with governance and...SeniorFoundation
- ...Capital One is seeking an AI Engineer 5 in New York to help advance foundation models and LLM inference within the Intelligent Foundations and Experiences team. You will build, optimize, and deploy AI software components across a broad stack, collaborating with engineers...Foundation
- ...Capital One is seeking a Sr. Staff AI Engineer to join the Intelligent Foundations and Experiences team. You will... ...including foundation model training, LLM inference, and multi-agent workflows... ..., with compensation aligned to seniority and location. #J-18808-Ljbffr Jobleads...SeniorFoundationRemote job
- ...Place to Work company. We are seeking a Senior AI Engineer with strong platform engineering and... ...on creating self-service platforms for LLM integration, agentic workflows, and enterprise... ...proxies, load balancing). Strong foundation in infrastructure-as-code, version control...SeniorFoundationWork at officeRemote work
$180k - $250k
Senior AI Engineer — Voice & Agentic Systems Location: Remote (US) / Hybrid (Boston or San Francisco... ...-world usage data Lay architectural foundations for scale Improve system accuracy using... ...modeling experience Built eval-driven LLM systems Production reinforcement learning...SeniorFoundationH1bWork at officeRemote work$172.8k - $359k
...machine learning, generative AI, agentic AI, and cloud engineering. We always support and... ...responsibilitiesAs an AI Senior Manager, you will be... ...managing the deployment of foundation models, generative AI, and... ..., C++, C.Experience fine-tuning Generative AI models.What...SeniorFoundationImmediate startRemote work- ...Blue Orange Digital is a data engineering and AI consultancy that builds... ...scaling its AI practice and needs Senior AI Engineers to deliver... ...owns the platform and data foundations AI Transformation Consultant... ...Python; 2+ years specifically on LLM-based or agentic systems...SeniorFoundationRemote workFlexible hours
- ...Senior Vice President, Lead AI/MLOps Infrastructure Engineer About the Company Fast-growing fintech firm building AI and... ..., and exposure to Generative AI/LLM workloads. Strong skills in... ...Python or similar), and a solid foundation in Linux, systems, and troubleshooting...SeniorFoundation
$220k - $300k
...NYC. They move fast and ship daily. AI-assisted engineering isn't a talking point here; agents... ...distributor invoices, with selectable LLM engines) and embedding-based product matching... ...equity — this team's work is the foundation the company compounds on. Bonuses can...SeniorFoundationAfternoon shift$286.2k - $326.7k
...responsible and reliable AI systems, changing... ...class applied science and engineering teams to deliver our industry... ...: The Intelligent Foundations and Experiences (IFX)... ...architecture Mentor senior technical leaders... ...or technologies (e.g. LLM Inference, Similarity Search...SeniorFoundationRemote jobFull timePart timeLocal area- ...ZS is seeking an AI Engineer with experience in software development and LLM solution development. The role focuses on designing and delivering scalable software solutions using Python, LLM patterns, and cloud platforms like AWS and Azure. You will lead architecture...Senior
$197.3k - $225.1k
...Overview AI Engineer 4 (AI Foundations: LLM Customization, Finetuning, Reinforcement Learning) At Capital One, we are... ...compliance standards are met Mentor Principal and Senior Associates on scalable design, performance tuning and research-to-production translation...FoundationFull timePart timeLocal area$128.4k - $192.5k
...working world.The opportunityOur AI, Data & Engineering team helps apply cutting... ...skills and ambitions. As a Senior AI Engineer, you will be at... ...platformProficient in foundation models, generative AI, and... ...Java, C++, CExperience fine-tuning Generative AI modelsExperience...SeniorFoundationFull timeWork experience placementImmediate start- BairesDev is seeking a Senior AI Engineer to design and ship pipelines that connect to LLM providers, driving AI-enabled features and platform capabilities across products. You will lead AI-driven initiatives from concept to production, build agentic systems with tool use...SeniorRemote job
$286.2k - $392k
...degree in Computer Science, AI, Electrical Engineering, Computer Engineering, or a... ...ML technologies, such as LLM inference, similarity search... ...software components, including foundation-model training, LLM... ...AI architecture. Mentor senior technical leaders across research...SeniorFoundationFull timeRemote work- ...Capital One seeks a Staff AI Engineer to join the Intelligent Foundations and Experiences team. You will design, develop, test, deploy, and support AI software components including foundation model training, large language model inference, agents and governance, and observability...SeniorFoundation
- ...Capital One seeks an AI Engineer 4 in New York, NY to design and deploy AI-powered products. You will collaborate with engineers, researchers... ...advance AI platforms and governance. The role emphasizes foundation model optimization, end-to-end architecture, SLOs, and...SeniorFoundation
- ...Capital One is seeking an AI Engineer 5 (AI Foundations) to design, build, and optimize AI systems at scale. You will collaborate with engineers, researchers, and product partners to deliver production-ready AI components, including foundation model training, inference...SeniorFoundation
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