Jobs in the United States

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Added 1 min ago
CO
Database IT Engineer III (Police)
City of Mesa
Mesa, AZ
- $109,614.54 to $159,016 USD / year
The Information Technology (IT) Engineer III class provides skilled technical services in support of installation, configuration, testing, integration, and ongoing support for City…
Added 12 mins ago
Process Engineer | Scientist - Materials Processing & Metallization
Novex, LLC
Bellingham, WA
We are seeking a motivated, curious, and hands-on Process Engineer with at least five years of relevant experience in materials processing, metallurgical process development, or related…
Added 12 mins ago
Process Chemist | Engineer
Novex, LLC
Bellingham, WA
We are seeking a motivated, curious, and detail-oriented Process Chemist (or Engineer) to join our R&D team at Novex. This role focuses on laboratory studies and the development of…
Added 14 mins ago
PG
1000 Hour IT Systems Support Technician
Prince George's County Government
Bowie, MD · Greater Landover, MD
- $68,788 to $88,434 USD / year
…Security is seeking qualified applicants to fill a 1000-Hour IT Systems Support Technician (Info Tech Engineer 2G) position, grade G21, within its Public Safety Communications/Technical…
Added 15 mins ago
Systems Engineer 4
Lam Research
Fremont
‘Virtual Flex’ you’ll work 1-2 days per week on-site at a Lam or customer/supplier location, and remotely the rest of the time
Added 17 mins ago
Power Electronics Drone Propulsion Engineer, Prime Air
Amazon.com Services LLC
Seattle, WA
We are seeking a Power Electronics Engineer to join our team. In this role, you will be a significant and autonomous contributor, solving difficult hardware engineering problems related to…
Added 21 mins ago
Senior Solutions Engineer, LocID
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Solutions Engineer, LocID based in the United States.
Added 21 mins ago
J
Senior Software Engineer, Production
Jobgether
Remote, United States
- $192,000 to $230,000 USD / year
Location requirement: Candidates must be based in the United States or the European Union due to customer jurisdiction and operational requirements
Added 25 mins ago
Full-Stack Engineer 4 (Java, Spring Boot, AWS) (Enterprise Platforms Technology)
Capital One
Plano, TX
…deep experience in distributed microservices, and full stack systems to create solutions that help meet regulatory needs for the…
Added 25 mins ago
Full-Stack Engineer 4 (Java, Python, Cloud) (Enterprise Platforms Technology)
Capital One
McLean, VA
…deep experience in distributed microservices, and full stack systems to create solutions that help meet regulatory needs for the…
Added 35 mins ago
Engineering Associate III
Lower Colorado River Authority (LCRA)
Austin, TX
LCRA's NERC compliance group is seeking an electrical engineer to join our team! Your expertise will contribute to keeping our generation facilities in line with national and state…
Added 40 mins ago
Intern, Compiler Engineer
Samsung Semiconductor
San Jose, CA
…balance between the hardware and software components of our systems. Additionally, we continuously conduct research and development in emerging technologies and trends across memory,…
Added 46 mins ago
B
Staff Software Engineer, Ecosystem
Boulevard
Remote, United States
- $193,900 to $225,000 USD / year
…so they can focus on what they do best. As a Staff Software Engineer on the Ecosystem team, you’ll set the technical direction for Boulevard’s external developer platform and its app and…
Added 49 mins ago
Drone Battery Pack Design Engineer II, Prime Air
Amazon.com Services LLC
Seattle, WA
We are seeking a Drone Battery Pack Design Engineer II to join our Electric Propulsion Subsystem (EPS) team. In this role, you will be a significant and autonomous contributor, solving…
Added 49 mins ago
PP
LAWA Construction Inspector with Caltrans Bridge & Roadway Experience
Pacific Pros
California, CA
- $66 to $85 USD / hour
The duties for this position include assisting the Caltrans Resident Engineer in all aspects of field inspection and documentation, including, but are not limited to, the following:
Added 53 mins ago
SO
DOC Southwestern Illinois CC Stationary Engineer-Chief
State of Illinois
East St. Louis, IL
- $11,885.94 to $12,540.18 USD / month
Class Title: STATIONARY ENGINEER-CHIEF - 42610
Added 59 mins ago
Electrical Engineer - Flint Area
The Pivot Group Network
Flint · Flint, MI
Are you a skilled professional with a passion for excelling as a electrical engineer? The Pivot Group Network, a Michigan manufacturing-focused recruiting group, is dedicated to building…
Added 59 mins ago
Quality Supervisor - Ann Arbor Area
The Pivot Group Network
Ann Arbor · Ann Arbor, MI
Support internal and external audits and customer visits.
Added 59 mins ago
Applications Engineer - Menominee Area
The Pivot Group Network
Menominee · Menominee, MI
Are you a forward-thinking professional with a passion for excelling as a applications engineer? The Pivot Group Network, a Michigan manufacturing-focused recruiting group, is committed to…
Added 59 mins ago
Design Engineer - Bad Axe Area
The Pivot Group Network
Bad Axe · Bad Axe, MI
This posting covers Design Engineer opportunities with manufacturers based in and around Bad Axe in Huron County, within about 45 minutes of the city, including Ubly, Pigeon, Harbor Beach,…
Added 59 mins ago
Lean Manufacturing Engineer - Alpena Area
The Pivot Group Network
Alpena · Alpena, MI
Are you a skilled professional with a passion for excelling as a lean manufacturing engineer? The Pivot Group Network, a Michigan manufacturing-focused recruiting group, is dedicated to…
Added 59 mins ago
Quality Supervisor - Menominee Area
The Pivot Group Network
Menominee · Menominee, MI
Support internal and external audits and customer visits.
Added 59 mins ago
Lean Manufacturing Engineer - Grayling Area
The Pivot Group Network
Grayling · Grayling, MI
Are you ready to take on a challenging and rewarding opportunity in lean manufacturing engineer? The Pivot Group Network, a Michigan manufacturing-focused recruiting group, is committed to…
Added 59 mins ago
Design Engineer - Niles Area
The Pivot Group Network
Niles · Niles, MI
This posting covers Design Engineer opportunities with manufacturers based in and around Niles in Berrien County, within about 45 minutes of the city, including Benton Harbor, St. Joseph,…
Added 59 mins ago
Manufacturing Engineer - Niles Area
The Pivot Group Network
Niles · Niles, MI
Operations Engineer, Methods Engineer, Tooling Engineer, Process Engineer, Industrial Engineer, Production Engineer, Continuous Improvement Engineer, Lean Manufacturing Engineer,…

Capital One

AI Engineer 5 (AI Foundations: Evaluations and Agentic Workflows)

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

Apply on capitalone.wd12.myworkdayjobs.com About employer

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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 6, 2026

Original job description

AI Engineer 5 (AI Foundations: Evaluations and Agentic Workflows)

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

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 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).

Apply on capitalone.wd12.myworkdayjobs.com About employer

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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Work requirements

Jobs in the United States