Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior AI Platform Engineer Foundation Models & LLMs

Capital One

Capital One is seeking an AI Engineer 4 for Cambridge, MA, to help build responsible and scalable AI systems in production. You will partner with engineers, researchers, and product managers to deliver AI-powered products used by millions of customers. The role emphasizes foundation model training, model inference, governance, and scalability with a strong ML engineering background. Proficiency in Python and cloud platforms is essential. #J-18808-Ljbffr

Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Senior AI Platform Engineer Foundation Models & LLMs in Cambridge, MA vacancy
  • Capital One is seeking an AI Engineer 4 for Cambridge, MA, to help build responsible and...  ...millions of customers. The role emphasizes foundation model training, model inference, governance,...  .... Proficiency in Python and cloud platforms is essential. #J-18808-Ljbffr Capital... 
    Senior
    Foundation

    Capital One

    Cambridge, MA
    4 days ago
  •  ...Capital One is seeking an AI Engineer 5 to join the Intelligent Foundations and Experiences (IFX) team in Cambridge, MA. You will design, build, and operate AI-powered products, including foundation model training, LLM inference, agents, and multi-agent workflows, using... 
    Senior
    Foundation

    Capital One

    Cambridge, MA
    4 days ago
  •  ...Capital One is seeking an AI Engineer 5 in Cambridge, MA to build responsible AI systems and partner with...  ...deploy, and evaluate AI components, including foundation models and agentic workflows, across Capital One’s platforms. You will work with tools like AWS... 
    Senior
    Foundation

    Capital One

    Cambridge, MA
    4 days ago
  •  ...Capital One in Cambridge, MA seeks an AI Engineer with 6+ years in AI/ML to build and deploy AI-powered banking experiences. You will...  ...the art in AI systems and governance. The role emphasizes foundation models, multi-model orchestration, cost-aware optimization, and scalable... 
    Senior
    Foundation

    Capital One

    Cambridge, MA
    2 days ago
  •  ...Capital One is hiring an AI Engineer 5 in Cambridge, MA to help build responsible, scalable...  ...of customers. The role emphasizes foundation model work, optimization techniques, and cross...  ...to advance Capital One’s AI platforms, with opportunities for leadership and... 
    Senior
    Foundation

    Capital One

    Cambridge, MA
    3 days ago
  • $200k - $325k

     ...Description We are building an AI Engineering function to enable...  ..., and business teams. As a Senior AI Platform Engineer, you will design and...  ...regulatory compliance are foundational requirements. You will ensure...  ...Bedrock and related), model access management, versioning... 
    Senior
    Foundation
    Work at office
    Local area

    Arrowstreet Capital, Limited Partnership

    Boston, MA
    4 days ago
  •  ...Capital One is seeking an AI Engineer 5 to join its Intelligent Foundations and Experiences (IFX) team in Cambridge, MA. You will design and optimize AI software, including foundation models and multi‑model orchestration, working with Open Source and SaaS AI tools to... 
    Senior
    Foundation

    Capital One

    Cambridge, MA
    2 days ago
  •  ...Capital One is seeking an AI Engineer 5 to build responsible AI systems in Cambridge, MA. You will design and deploy AI software components, including foundation models, LLMs, agents, and vector search, leveraging Open Source and SaaS technologies. The role emphasizes... 
    Senior
    Foundation

    Capital One

    Cambridge, MA
    4 days ago
  •  ...Hiring Machine Learning AI Engineering Priority Hire Senior AI Engineer (Generative...  ...building an AI-native platform that helps scientists and...  ...field. ~ Strong foundation in machine learning, statistics...  ...-on experience with LLMs, reasoning models, tool calling,... 
    Senior
    Foundation
    Immediate start

    Pan.bio

    Boston, MA
    4 days ago
  • $200k - $280k

     ...and recommendation engine you'll build has to...  ...pod is building the AI-powered product...  ...We're hiring a Senior AI/ML Engineer for...  ...widget or calling a model API and moving on....  ...Evaluate and stress-test foundation model and LLM output...  ...foundation models and LLMs as an engineering... 
    Senior
    Foundation
    Remote work
    Flexible hours

    Nivoda

    Boston, MA
    1 day ago
  • $127.6k - $212.6k

     ...Description Summary As a Senior Staff AI Engineer, you’ll lead enterprise full stack and AI platform architecture at scale...  ...for prompts and model performance, and...  ...applications that incorporate LLMs or AI services at...  ...a strong technical foundation, collaborate with our... 
    Senior
    Foundation
    Contract work
    For contractors
    Work at office
    Relocation package

    GE Vernova

    Cambridge, MA
    3 days ago
  • $175k - $225k

     ...pension funds, endowments, foundations, and sovereign wealth...  ...Overview The Senior AI Engineer is a senior technical...  ...enterprise-grade AI platforms and solutions across...  ...inference optimization, model integration, evaluations...  ...(RAG), MCP, and LLMs. Ability to reason clearly... 
    Senior
    Foundation
    Casual work
    Work at office
    Worldwide
    Flexible hours
    3 days per week

    Acadian Asset Management

    Boston, MA
    4 days ago
  •  ...The Senior AI Engineer will architect and build the agentic backend fora multi...  ...define the technical foundation of the program for the duration...  ...the agentic core, including model selection,retrieval pipelines...  ...infrastructure, large-scale data platforms, or comparabledomains.... 
    Senior
    Foundation

    Daniel Street Group

    Boston, MA
    4 days ago
  •  ...Capital One is seeking an AI Engineer to join the Intelligent Foundations and Experiences team in Cambridge, MA. You...  ...components, including foundation model training, large language model inference...  ...capabilities across Capital One's platforms, balancing performance, cost, and... 
    Senior
    Foundation

    Capital One

    Cambridge, MA
    3 days ago
  •  ...Capital One is seeking an AI Engineer 5 to join the IFX team in Cambridge, MA, focusing on Gen AI SDK, guardrails, evaluation, and...  ...the future of responsible AI in banking. You will work across foundation models, vector databases, and multi-model workflows, delivering production... 
    Senior
    Foundation

    Capital One

    Cambridge, MA
    21 hours ago
  •  ...community. Join us as a Senior Analytics Engineer and help shape how...  ...its data into trusted, AI-ready insight. In...  ...architecture, semantic models, and pipelines that power...  ...language models (LLMs) and AI agents to reliably...  ...and build the data foundations that support... 
    Senior
    Foundation
    Full time
    For contractors
    Work at office

    Boston University

    Boston, MA
    21 days ago
  •  ...Capital One is seeking a Sr. Manager, AI Engineer in Cambridge, MA to lead and scale AI...  ...experiences at scale. You will guide foundation model optimization, model evaluation, and governance...  ...AI and collaboration with Research, Data, and Platform teams. #J-18808-Ljbffr
    Senior
    Foundation

    Capital One

    Cambridge, MA
    2 days ago
  • $125k - $165k

     ...Built on a native, AI-powered platform and more than a decade...  ...this position As a Senior Data Platform Engineer at Later, you'll own the foundation our data ecosystem runs...  ...individual report or model. It isn't a traditional...  ..., including LLMs and AI agents. Invest... 
    Senior
    Foundation
    Permanent employment
    Live in
    Local area
    Remote work

    Later

    Boston, MA
    2 days ago
  •  ...Capital One seeks a Senior Lead AI Engineer in Cambridge, MA to help design and deploy scalable AI systems and guardrails for production environments. You will advance model training, inference, and observability across a broad tech stack including open-source and SaaS... 
    Senior
    Foundation

    Capital One

    Cambridge, MA
    3 days ago
  •  ...Capital One is seeking an AI Engineer 4 to help build AI foundations, LLM cores, and agentic workflows that scale across the enterprise. You will design, train, and deploy AI components, optimize model performance, and ensure governance and observability for reliable production... 
    Senior
    Foundation

    MFS Investments

    Cambridge, MA
    2 days ago
  •  ...Forward Deployed AI EngineerAt Cloudera, we empower people...  ...Cloudera's Forward Deployed Engineering (FDE) function sits within the...  ...teams to improve our AI platform and productsWe are excited if...  ...and toolingExperience with foundation models, context engineering, fine-tuning... 
    Senior
    Foundation
    Work from home

    Cloudera

    Dorchester, MA
    18 hours ago
  •  ...Capital One is seeking an AI Engineer 4 for Gen AI Platform Services in Cambridge, MA. You will design, deploy, and operate AI systems including agents, guardrails, memory, and model evaluation within a responsible, scalable AI infrastructure. You will collaborate with... 
    Senior

    Capital One

    Cambridge, MA
    3 days ago
  • Capital One in Cambridge, MA is seeking an AI Engineer to build scalable AI systems and lead foundation model optimization. You will collaborate with engineers, researchers...  ...transform banking experiences. You will mentor senior engineers, evaluate emerging AI research, and... 
    Senior
    Foundation

    Capital One

    Cambridge, MA
    4 days ago
  • $210k - $234k

     ...with our end-to-end platform that empowers...  ...buyer clients. Engineering @ Compass Compass...  ...cloud, mobile and AI technologies enable...  ...safely, from the model and retrieval layer...  ...terms of third-party foundation models, inference...  ...OWASP Top 10 for LLMs. You write... 
    Foundation
    Minimum wage
    Flexible hours

    Compass, Inc.

    Boston, MA
    4 days ago
  • $170k - $200k

     ...more complex, and the platform is scaling to match....  ...we're looking for a Senior Platform Engineer who can help shape what...  ...'ll help define the foundations our engineering organization...  ...is the AI ROI Company. We built...  ...this customer, on this model.The largest cloud spenders... 
    Senior
    Foundation

    CloudZero

    Boston, MA
    4 days ago
  • $188k - $282k

     ...is seeking a Sr. Principal AI Engineer, Agentic AI Platform to design, build, and...  ...grade platform services for model integration, prompt and workflow...  ...platform components. The Senior Principal AI Engineer will...  ...robust integrations with foundation models, model gateways,... 
    Senior
    Foundation
    Summer work

    Vertex Pharmaceuticals

    Boston, MA
    2 days ago
  •  ...CloudIQ is a full‑stack engineering solutions provider...  ...data analytics platforms across Azure, AWS,...  ...Native Computing Foundation and Microsoft,...  ...looking for a 5- 8 Year Senior Platform Engineer...  ...a promotion model that moves changes...  ...consistent with the AIS Kubernetes standards... 
    Senior
    Foundation

    Cloud IQ Tech

    Boston, MA
    18 hours ago
  •  ...most ubiquitous and foundational sector in global economy...  ...to build foundation models deployed in factory...  ...in physical AI to make intelligent,...  ...for an exceptional Senior Software Engineer, Edge Platform to own components of...  ...operate ML models and LLMs locally, accounting... 
    Senior
    Foundation
    Full time
    Local area
    Remote work

    Laminar, Inc.

    Boston, MA
    4 days ago
  •  ...Prudentia Sciences is an AI-powered technology platform transforming how...  ...Opportunity We're seeking a Senior Manager, Engineering to build and lead the engineering...  ...systems, to make sure model output becomes a...  ...we scale. Build the foundation for compliance and security... 
    Senior
    Foundation
    Work at office

    Prudentia Sciences

    Boston, MA
    4 days ago
  • $169.8k - $233.4k

     ...unrivaled technology platform, Inari uses predictive...  ...sustainable agriculture through AI-driven predictive...  ...exploration of new modeling approaches that...  ...build versus adopt across foundation models, agentic systems...  ...computational biologists, data engineers, software engineers,... 
    Senior
    Foundation
    Full time
    Temporary work
    Part time
    For contractors
    H1b
    Flexible hours

    Inari

    Cambridge, MA
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior AI Platform Engineer Foundation Models & LLMs. Be the first to apply!