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Added 3 mins ago
UG
Architect - Remote
UnitedHealth Group
Fort Washington, PA
- $112,700 to $193,200 USD / year
…demonstrations of new technologies across the organization. In senior level roles, leads business solutions, capabilities, and is a solid influencer that engages with client executives and…
Added 31 mins ago
Senior Product Operations Engineer, Space
Anduril Industries
Costa Mesa, CA
We are looking for a Senior Product Operations Engineer to join our Space team in Costa Mesa, CA someone who brings deep technical credibility and the leadership presence to match. This is…
Added 31 mins ago
Senior DevOps Engineer, Space
Anduril Industries
Costa Mesa, CA
We are looking for a Senior DevOps Engineer to join our Space team in Costa Mesa, CA someone who brings deep technical credibility and the leadership presence to match. This is not a…
Added 38 mins ago
Software Engineering Lead
TCC Toyota Motor Credit Corporation Company
Plano, TX
The TFS Banking and Commercial Lending team is seeking a highly motivated Senior Engineering Lead to join. The Senior Engineering Lead will collaborate with product owners and technical…
Added 46 mins ago
Software Development Manager, AWS Organisations
Amazon Development Center U.S., Inc.
Santa Clara, CA
…driven, and personable manager to continue this environment and lead this…
Added 50 mins ago
IP
Middleware Team Lead (Web Software Developer – Senior)
Interactive Process Technology LLC
Radford, VA
- $80,000 to $110,000 USD / year
Middleware Team Lead (Web Software Developer - Senior)
Added 51 mins ago
Senior Software Engineer, AI Platform - Prism
SoFi
Seattle, WA
As a Senior Software Engineer (IC3) on SoFi’s Prism team, you’ll help build Prism, SoFi’s internal AI platform for knowledge work. Prism connects employees with the AI models, business…
Added 1 hour ago
Senior Software Engineer, Metadata Platform
Box
Redwood City, CA
As we embark on the mission to deliver a next-generation Metadata Platform, we're looking for a Senior Engineer to join us and play a pivotal role. You'll have the opportunity to work with…
Added 1 hour ago
J
Senior QA / Test Automation Engineer
Jobot
Gaithersburg, MD
- $150,000 USD / year
Modern Technology Stack: Work with AWS, Kubernetes, Java microservices, and cloud-native applications.
Added 1 hour ago
SDEII Specialist GenAI Tooling, Specialist Technology Team (STT), AWS WWSO SA Field Initiatives
Amazon Web Services, Inc.
Jersey City, NJ · New York, NY
- Lead embedding, retrieval, and ranking improvements end to end, from hypothesis and experiment design through evaluation and production rollout. Measure each change against agreed quality…
Added 1 hour ago
Senior Software Engineer
Q-Free
Remote, United States
…efficiency on our roadways. We are seeking an experienced full-stack Senior Software Engineer to join our Technology team and help design, develop, and deliver software solutions supporting…
Added 1 hour ago
Senior Mobile Android Engineer (Engineer III)
Elevance Health
Nashville, TN
The Senior Mobile Android Engineer (Engineer III) is responsible for the delivery of end-to-end system development and maintenance on complex technology systems within assigned client…
Added 1 hour ago
Principal AI Framework Architect
Default Brand
Tampa, FL · Charlotte, NC
The Principal AI Framework Architect is a senior individual contributor and technical authority responsible for the architecture, engineering, and evolution of the enterprise AI framework.…
Added 1 hour ago
Global Principal Senior Specialist Solution Architect - Lightwell
Red Hat, LLC
Remote, United States
We are seeking an Solution Architect with deep Java/Python engineering roots and specialized expertise in Red Hat Lightwell to lead technical sales, client architecture, and partner…
Added 1 hour ago
SDEII Specialist GenAI Tooling, Specialist Technology Team (STT), AWS WWSO SA Field Initiatives
Amazon Web Services, Inc.
Jersey City, NJ · Austin, TX · Bellevue, WA · New York, NY · Houston, TX
- Lead embedding, retrieval, and ranking improvements end to end, from hypothesis and experiment design through evaluation and production rollout. Measure each change against agreed quality…
Added 2 hours ago
SR IT Project Manager
ID Logistics
Ruskin, FL
…customer requirements into successful system deployments? As a Senior IT Project Manager, you will lead medium-to-large-scale technology initiatives that improve operational efficiency for…
Added 2 hours ago
Senior Data Engineer
General Motors LLC
Austin, TX
We’re seeking a Senior Data Engineer to design and operate reliable data platforms while helping build user-facing applications that make data accessible and actionable. This role combines…
Added 2 hours ago
Full-stack Engineer 5 (Sr. Lead / Sr. Manager IC)
Capital One
McLean, VA · Richmond, VA · NY · Wilmington, DE
Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full stack systems to create solutions that help meet…
Added 2 hours ago
Full-stack Engineer 5
Capital One
Plano, TX
Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full stack systems to create solutions that help meet…
Added 2 hours ago
Senior Manager, Full-Stack Engineer (Java | JavaScript | Typescript | AWS)
Capital One
Plano, TX
Lead teams utilizing programming languages like Java, JavaScript and TypeScript, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and…
Added 2 hours ago
AI Engineer 4 (Gen AI Platform Services)
Capital One
San Francisco, CA · McLean, VA · Cambridge, MA · San Jose, CA · NY
Lead cross-functional technical reviews for new AI system deployments, ensuring security, data governance, and compliance standards are met
Added 2 hours ago
Sr. Software Engineer
Exact Sciences Corp
United States
The Senior Software Engineer is a hands-on builder within the product-led Software Engineering team in Abbott’s cancer diagnostics division, focused on Digital Engineering and Integrations.…
Added 2 hours ago
Senior Staff IAM Software Engineer
ServiceNow
Remote, United States
We are looking for a Senior Staff IAM Software Engineer to bring full stack and systems depth to the team, build our DevOps engineering foundation, own critical platform integrations, and…
Added 2 hours ago
Senior software engineer - Data Platform
Intuit
Mountain View, CA · San Diego, CA
Join the Data Capabilities team as a Senior Software Engineer on Intuit's Data Platform. We're using data in groundbreaking ways to uncover customer insights, personalize customer…
Added 2 hours ago
AB
Senior Product Owner
Absolute Business Solutions Corp
Bethesda, MD
- $135,000 to $245,000 USD / year
ABSC has an exciting opening for a TS/SCI-cleared Senior Product Owner supporting mission software design, engineering, development, integration, and deployment for DIA-NDOC under the DTP…

Capital One

AI Engineer 4 (Gen AI Platform Services)

San Francisco, CA, United States
McLean, VA, United States
Cambridge, MA, United States
San Jose, CA, United States
NY, United States

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Job details

Experience: At least 4 years of experience programming with Python, Go, Scala, CUDA, or Java
Posting language: English
Posted: Nov 6, 2026

Original job description

AI Engineer 4 (Gen AI Platform Services)

At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to create real-time, personalized customer experiences. Our investments in technology infrastructure and world-class talent - along with our deep experience in machine learning - position us to be at the forefront of enterprises leveraging AI. From informing customers about unusual charges to answering their questions in real time, our applications of AI & ML are bringing humanity and simplicity to banking. We are committed to continuing to build world-class applied science and engineering teams to deliver our industry leading capabilities with breakthrough product experiences and scalable, high-performance AI infrastructure. At Capital One, you will help bring the transformative power of emerging AI capabilities to reimagine how we serve our customers and businesses who have come to love the products and services we build.

Team Description:

The Intelligent Foundations and Experiences (IFX) team is at the center of bringing our vision for AI at Capital One to life. We work hand-in-hand with our partners across the company to advance the state of the art in science and AI engineering, and we build and deploy proprietary solutions that are central to our business and deliver value to millions of customers. Our AI models and platforms empower teams across Capital One to enhance their products with the transformative power of AI, in responsible and scalable ways for the highest leverage impact.

What You’ll Do:

Partner with a cross-functional team of engineers, research scientists, technical program managers, and product managers to deliver AI-powered products that change how our associates work and how our customers interact with Capital One.
Design, develop, test, deploy, and support AI software components including foundation model training, large language model inference, agents and multi-agent workflows, similarity search, guardrails, model evaluation, experimentation, governance, and observability, etc.
Leverage a broad stack of Open Source and SaaS AI technologies such as AWS Ultraclusters, Huggingface, VectorDBs, PyTorch, and more.
Invent and introduce state-of-the-art foundation model optimization techniques to improve the performance - scalability, cost, latency, throughput - of large scale production AI systems.
Contribute to the technical vision and the long term roadmap of foundational AI systems at Capital One.
Own the end-to-end architecture for complex AI systems - ensuring maintainability, observability, and ethical alignment
Define and maintain service-level objectives (SLOs) for AI reliability, including latency, uptime, and model performance drift
Collaborate with infrastructure engineering to optimize GPU/TPU utilization and accelerate model inference pipelines
Lead cross-functional technical reviews for new AI system deployments, ensuring security, data governance, and compliance standards are met
Mentor Principal and Senior Associates on scalable design, performance tuning and research-to-production translation

The Ideal Candidate:

You love to build systems, take pride in the quality of your work, and also share our passion to do the right thing. You want to work on problems that will help change banking for good
Passion for staying abreast of the latest research, and an ability to intuitively understand scientific publications and judiciously apply novel techniques in production
You adapt quickly and thrive on bringing clarity to big, undefined problems. You love asking questions and digging deep to uncover the root of problems and can articulate your findings concisely with clarity. You have the courage to share new ideas even when they are unproven
You are deeply Technical. You possess a strong foundation in engineering and mathematics, and your expertise in hardware, software, and AI enables you to see and exploit optimization opportunities that others miss
You are a resilient trailblazer who can forge new paths to achieve business goals when the route is unknown

This role is designated as a hybrid position. You are expected to adhere to Capital One's hybrid policy regarding required on-site presence at your designated office location.

Basic Qualifications:

Bachelor's Degree in Computer Science, AI, Electrical Engineering, Computer Engineering, or related fields plus at least 4 years of experience developing AI and ML algorithms or technologies, or a Master's degree in Computer Science, AI, Electrical Engineering, Computer Engineering, or related fields plus at least 2 years of experience developing AI and ML algorithms or technologies
At least 4 years of experience programming with Python, Go, Scala, CUDA, or Java

Preferred Qualifications:

Experience leading development AI systems with tradeoff decisions around cost, latency, throughput and accuracy
6+ years of experience deploying scalable and responsible AI solutions on cloud platforms (e.g. AWS, Google Cloud, Azure, or equivalent private cloud)
Experience designing, developing, delivering, and supporting AI services
Experience developing AI and ML algorithms or technologies (e.g. LLM Inference, Similarity Search and VectorDBs, Guardrails, Memory) using Python, C++, C#, Java, CUDA, or Golang
Experience developing and applying state-of-the-art techniques for optimizing training and inference software to improve hardware utilization, latency, throughput, and cost
Experience in building agentic AI systems and agentic workflows
Passion for staying abreast of the latest AI research and AI systems, and judiciously apply novel techniques in production
Proficiency in designing distributed systems for model training, evaluation, and online inference at petabyte scale
Experience defining AI model governance processes, including producibility, lineage tracking, and automated retaining schedules
Demonstrated ability to influence architectural decisions across multiple AI product lines or platforms

Capital One will consider sponsoring a new qualified applicant for employment authorization for this position.

The minimum and maximum full-time annual salaries for this role are listed below, by location. Please note that this salary information is solely for candidates hired to perform work within one of these locations, and refers to the amount Capital One is willing to pay at the time of this posting. Salaries for part-time roles will be prorated based upon the agreed upon number of hours to be regularly worked.

Cambridge, MA: $197,300 - $225,100 for AI Engineer 4

McLean, VA: $197,300 - $225,100 for AI Engineer 4

New York, NY: $215,200 - $245,600 for AI Engineer 4

San Francisco, CA: $215,200 - $245,600 for AI Engineer 4

San Jose, CA: $215,200 - $245,600 for AI Engineer 4

Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate’s offer letter.

This role is also eligible to earn performance based incentive compensation, which may include cash bonus(es) and/or long term incentives (LTI). Incentives could be discretionary or non discretionary depending on the plan. Capital One offers a comprehensive, competitive, and inclusive set of health, financial and other benefits that support your total well-being. Learn more at the Capital One Careers website. Eligibility varies based on full or part-time status, exempt or non-exempt status, and management level.

This role is expected to accept applications for a minimum of 5 business days.

No agencies please. Capital One is an equal opportunity employer (EOE, including disability/vet) committed to non-discrimination in compliance with applicable federal, state, and local laws. Capital One promotes a drug-free workplace. Capital One will consider for employment qualified applicants with a criminal history in a manner consistent with the requirements of applicable laws regarding criminal background inquiries, including, to the extent applicable, Article 23-A of the New York Correction Law; San Francisco, California Police Code Article 49, Sections 4901-4920; New York City’s Fair Chance Act; Philadelphia’s Fair Criminal Records Screening Act; and other applicable federal, state, and local laws and regulations regarding criminal background inquiries.

If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation, please contact Capital One Recruiting at 1-800-304-9102 or via email at RecruitingAccommodation@capitalone.com. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodations.

For technical support or questions about Capital One's recruiting process, please send an email to Careers@capitalone.com

Capital One does not provide, endorse nor guarantee and is not liable for third-party products, services, educational tools or other information available through this site.

Capital One Financial is made up of several different entities. Please note that any position posted in Canada is for Capital One Canada, any position posted in the United Kingdom is for Capital One Europe and any position posted in the Philippines is for Capital One Philippines Service Corp. (COPSSC).

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More about this job

Skills

Machine learning
Research
AWS
Hugging Face
PyTorch
Regulatory compliance
Translation
Computer science
Electrical engineering
Computer engineering
ML
Python
Go
Scala
Oracle Java
Google Cloud
Microsoft Azure
C++
C#
Technical support
Recruitment

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