Jobs in the United States

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Added 2 mins ago
Field Robotics Systems Engineer
Analog Devices Inc.
MA
Experience with robotics software development using Python and/or C/C++.
Added 2 mins ago
Senior Analyst, Finance Transformation
ZoomInfo Technologies LLC
Bethesda, MD · Vancouver, WA · Waltham, MA
Over time, this role will provide the opportunity to broaden into Corporate Development work, including M&A, debt financing, and other strategic initiatives.
Added 4 mins ago
Test Engineer
Vertiv
OH
Plan and track the daily, weekly, and monthly test activities for their projects.
Added 6 mins ago
TA
Senior Associate, Software Engineer
TIFF Advisory Services
Boston, MA
- $120,000 to $160,000 USD / year
The ideal candidate is a capable software engineer, a strong team player with solid technical skills, has a user-focused mindset, and experience building modern front-end applications…
Added 6 mins ago
Software Engineer IV
Potawatomi Federal Solutions, LLC
NC-Durham, NC
Command Cyber Solutions is seeking a Software Engineer IV to serve as the Application Development and Support Lead for our EPA BSMD proposal effort. This role provides technical leadership…
Added 7 mins ago
FEA/CFD Engineer
Productive Resources
Wichita, KS
…the right candidate be a skilled and detail-oriented FEA/CFD Engineer to join our engineering team. The ideal candidate will have extensive experience using Finite Element Analysis (FEA)…
Added 8 mins ago
Forward Deployed Engineer, MT Labs
MCK McKesson Corporation
TX
McKesson Technology Labs is looking for a Forward Deployed Engineer who combines deep software engineering expertise with curiosity about how work happens in the real world. You will spend…
Added 8 mins ago
Staff Engineer
City of Bentonville
Bentonville, AR
SUMMARY: Assists the Senior Staff Engineer with technical and civil engineering support for all Private Development and Capital Improvement Projects within the City of Bentonville.
Added 8 mins ago
A
Senior Embedded Software Engineer
Actalent
Menomonee Falls, WI
- $105,000 to $130,000 USD / year
Job Title: Embedded Software EngineerJob DescriptionAs an Embedded Software Engineer, you will collaborate with engineers on New Product Development teams to design and implement technology…
Added 8 mins ago
Composites Engineer
Actalent
Greenville, SC
We are looking for a composites engineer with a few years of hands-on experience who is ready to own parts and processes from start to finish. You'll lead the engineering work on assigned…
Added 8 mins ago
A
Engineer Embedded Software 3
Actalent
Redondo Beach, CA
- $80 to $95 USD / hour
Job Title: Payload Flight Software Lead (Engineer Embedded Software 3)Job DescriptionThis role serves as a Payload Flight Software Lead within a Western Region Software Engineering…
Added 8 mins ago
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Hardware Systems Engineer
Actalent
Warrenton, VA
- $55 to $98 USD / hour
Demonstrated experience creating and executing test procedures and verification plans for hardware and software systems.
Added 8 mins ago
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Validation Engineer
Actalent
Raleigh, NC
- $60 to $66 USD / hour
Job Title: Validation EngineerJob DescriptionThis hybrid Validation Engineer role focuses on implementing and validating GxP computerized systems within an R&D IT environment. You will…
Added 8 mins ago
A
Electrical Engineer
Actalent
Columbus, OH
- $29 to $38 USD / hour
Electrical EngineerThis Electrical Engineer role focuses on the design and development of custom industrial equipment, with a strong emphasis on electrical system design, controls…
Added 8 mins ago
Avionics Engineer
Actalent
Atlanta, GA
Experience with systems integration software and tools used in avionics or aircraft systems development.
Added 8 mins ago
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Embedded Software Engineer
Actalent
Loveland, CO
- $40 to $80 USD / hour
Job Title: Embedded Software EngineerJob DescriptionThis role involves contributing to the design and development of embedded firmware solutions for innovative water quality products. The…
Added 8 mins ago
Avionics Engineer
Actalent
Dallas, TX
Experience with systems integration software and tools used in avionics or aircraft systems development.
Added 8 mins ago
Avionics Engineer
Actalent
Wichita, KS
Experience with systems integration software and tools used in avionics or aircraft systems development.
Added 9 mins ago
Software Development Engineer, Ads AI Core Infra
Amazon.com Services LLC
New York, NY
This role is within the Builder Productivity team that owns the Ads-wide charter to improve development velocity and lower the cost to operate. As an SDE on this team, you will help build…
Added 9 mins ago
Software Development Engineer, Ads AI Core Infra
Amazon.com Services LLC
New York, NY
This role is within the Builder Productivity team that owns the Ads-wide charter to improve development velocity and lower the cost to operate. As an SDE on this team, you will help build…
Added 10 mins ago
Data Engineer
Kiewit
Omaha, NE · Lenexa, KS
The Data Engineer is responsible for the development of ELT/ETL packages and scripts to move data from source applications to data Platforms for Reporting and Analytic functions
Added 10 mins ago
Systems Engineer Physical Security
Quantum Sky
Fort Meade, MD
Quantum Sky is searching for a Systems Engineer Physical Security with skills to compliment an experienced team of network engineers, system administrators, and engineering technicians…
Added 10 mins ago
Senior Systems Engineer - Cryptographic Systems
General Dynamics Mission Systems, Inc
Dedham, MA
Collaborate with systems, software, hardware, and test engineering teams to deliver secure mission solutions.
Added 10 mins ago
EC
Lead Power Systems Controls Engineer
Eaton Corporation
Smyrna, GA
- $97,000 to $143,000 USD / year
Create, modify, test, and deploy software for Programmable Logic Controllers (PLC’s) and Human Machine Interfaces (HMI’s) for Power Transfer applications like (Main-Tie-Main, Main-Gen,…
Added 10 mins ago
UG
Principal Data Engineer - Remote
UnitedHealth Group
Eden Prairie, MN
- $112,700 to $193,200 USD / year
Experience with spec-driven development and AI-assisted software engineering

Capital One

AI Engineer 4 (AI Foundations)

NY, United States
McLean, VA, United States
San Jose, CA, 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 3, 2026

Original job description

AI Engineer 4 (AI Foundations)

Overview:

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

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.

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

New York, NY: $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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