Jobs in the United States

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Added 2 mins ago
WK
Quality Assurance Technician Inspector
Weber Knapp Company
Jamestown, NY
- $20 to $25 USD / hour
Assists manufacturing engineering and/or product design in troubleshooting set-up and in-process quality issues.
Added 2 mins ago
Staff Test Engineer
Wabtec
Cedar Rapids, IA
The Staff Test Engineer will support IST Engineering in the design, development, and facilitation of high quality integration test procedures. This role will also support the enhancement of…
Added 4 mins ago
Machine Learning Engineer
Raydar
San Francisco, CA
Raydar is recruiting for this role on behalf of our client. Build and evaluate machine learning systems for an interactive consumer product, spanning research and production. You will take…
Added 6 mins ago
Principal Software Development Engineer
Zscaler
Santa Clara, CA
…AI-native enterprise where human potential is amplified by machine intelligence to solve the world’s hardest security challenges. Driven by deep customer obsession, we are committed to the…
Added 6 mins ago
VG
Senior Controls Engineer
Volvo Group
Hagerstown, MD
- $96,000 to $118,500 USD / year
As a Senior Controls Engineer, you will develop, integrate, and maintain manufacturing equipment control systems, manufacturing systems automation, human-machine interfaces, and industrial…
Added 11 mins ago
Cybersecurity Chief Engineer
Mercer University
Warner Robins, GA
Responsible for the execution of all contractual efforts, including design, development, prototyping, production, operation, etc., as applicable. Sets the example for and advises/mentors…
Added 12 mins ago
DevOps Cloud Engineer - EviCore - Remote
The Cigna Group
Bloomfield, CT
As a Senior DevOps Engineer, you will interact with various functional groups such as Engineering, QA, Infrastructure, Security, Product Owners, Client Service, and Operations to ensure our…
Added 13 mins ago
Staff Full-stack Engineer - Shopping (Remote-eligible)
Capital One
Hartford, CT
As a Staff Engineer at Capital One, you will be part of a community of technical experts working to define the future of banking in the cloud. You will work alongside our talented team of…
Added 13 mins ago
Senior Staff Engineer - Agentic Identity
Cisco
Hartford, CT
Join us as we pursue our vision to make machine data accessible, usable, and secure for everyone. As AI agents rapidly emerge as active users - executing searches, calling APIs, and…
Added 13 mins ago
Data Scientist 1
Baylor Scott & White Health
Hartford, CT
Applied Data Science and Experimentation | 20% : Apply statistical analysis, machine learning, natural
Added 13 mins ago
Mechanical Engineer - Emerging Capabilities (New Product Development)
New Orleans, LA
Foundational understanding of machine design, mechanical components, engineering drawings, and rapid prototyping methods such as machining, 3D printing, or molding.
Added 13 mins ago
Supply Chain Capacity Engineer
Meta
Hartford, CT
Meta is seeking a Planning & Capacity Engineer to join the Infrastructure Supply Chain and Engineering (ISCE) Planning team to focus on planning optimization for all of Meta’s…
Added 13 mins ago
Hardware Engineer, PCB Layout
Meta
Hartford, CT
Meta is seeking a Staff PCB Layout Engineer to drive the design and delivery of complex printed circuit boards for large-scale infrastructure hardware. In this role, you will define layout…
Added 16 mins ago
Mechanical Engineer - Emerging Capabilities (New Product Development)
New Orleans, LA
Foundational understanding of machine design, mechanical components, engineering drawings, and rapid prototyping methods such as machining, 3D printing, or molding.
Added 20 mins ago
Software Engineer (No Security Clearance Required)
Etegent Technologies, LTD
Beavercreek, OH
Design and implement end user applications that leverage machine learning algorithms.
Added 21 mins ago
A
Mechanical Engineer
Actalent
North Canton, OH
- $40 to $45 USD / hour
Knowledge of machine design concepts and practices.
Added 22 mins ago
Data Engineer (Louisiana)
Louisiana Health Service & Indemnity Company
Baton Rouge, LA
Big Data technologies such as Hadoop, Spark, Artificial Intelligence (AI), Machine Learning (ML), Natural Language Processing (NLP)
Added 22 mins ago
UG
Lead AI/ML Engineer - OptumHealth- Eden Prairie
UnitedHealth Group
Eden Prairie, MN
- $145,500 to $249,500 USD / year
As a Lead AI/ML Engineer, you will establish foundational capabilities such as language translation, accent harmonization, and real-time transcription. These advanced capabilities will…
Added 23 mins ago
Mechanical Design Engineer
CURT G JOA INC
SHEBOYGAN FALLS, WI
Added 24 mins ago
Software Development Manager
Amazon Kuiper Manufacturing Enterprises LLC
Austin, TX
…embedded systems engineering team. You will be responsible for the design, implementation, deployment and operations of the functions for Leo Customer…
Added 25 mins ago
Engineer - Protection & Control
ROCHESTER GAS & ELEC CORP
United States Of America, NY
…distribution substations control and automation system and design. Analyze and propose engineering solutions to improve substation networking, SCADA communication, local HMIs (Human Machine…
Added 26 mins ago
Space Launch Systems Stress Analyst Engineer (R0170873)A
Aerodyne Industries
Huntsville, AL
Interfacing with design engineers to provide inputs to preliminary designs
Added 29 mins ago
Senior Scene Generation Engineer
CFD Research Corporation
Eglin AFB, FL
The engineer in this role will join a multidisciplinary R&D team dedicated to researching, developing, and deploying software that advances end-to-end scene generation capabilities for…
Added 29 mins ago
Automation Engineer
TE Connectivity
#, NC
This role is focused on assembly and process automation for small, precision components. The engineer will work directly with site teams and suppliers to scope, specify, and deliver machine…
Added 31 mins ago
Cross-functional Engineering Associate - OCU - Technical - 1st Shift
Cummins Talent Acquisition
Columbus, IN
…and results in, data that can be trusted and delivered to the engineer or…

Capital One

AI Engineer 5

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

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Job details

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

Original job description

AI Engineer 5

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.
Design, implement and optimize multi-model orchestration pipelines - integrating LLMs, vector search, and domain-specific models into unified systems
Establish and lead cost-performance governance reviews across AI systems, tracking GPU utilization, model throughput, and inference cost efficiency
Lead team design councils or design review boards to ensure technical consistency and compliance with AI engineering standards
Mentor Principal and Manager-level AI engineers, fostering cross-domain learning and elevating organizational technical maturity

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

Basic Qualifications:

Bachelor's Degree in Computer Science, AI, Electrical Engineering, Computer Engineering, or related fields plus at least 6 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 4 years of experience developing AI and ML algorithms or technologies
At least 6 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
7+ 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 complex AI systems
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
Excellent communication and presentation skills, with the ability to articulate complex AI concepts to peers
Experience architecting and integrating heterogeneous AI systems - including rule-based, retrieval-augmented, and generative components - into unified production pipelines
Experience defining and enforcing standards for ethical AI deployment, including explainability, fairness, and human-in-the-loop review processes
Demonstrated ability to balance model performance and operational cost through dynamic inference strategies and model compression
Experience right-sizing models, instance counts, and hardware types given requirements (e.g., context length, token inputs, token outputs)

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: $229,900 - $262,400 for AI Engineer 5

McLean, VA: $229,900 - $262,400 for AI Engineer 5

New York, NY: $250,800 - $286,200 for AI Engineer 5

San Francisco, CA: $250,800 - $286,200 for AI Engineer 5

San Jose, CA: $250,800 - $286,200 for AI Engineer 5

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
Computer science
Electrical engineering
Computer engineering
ML
Python
Go
Scala
Oracle Java
Google Cloud
Microsoft Azure
C++
C#
Communication skills
Presentation skills
Technical support
Recruitment

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