Jobs in the United States

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Added 44 mins ago
T
Full Stack Developer
TEKsystems
Newport Beach, CA
- $60 to $80 USD / hour
Full Stack Developer | React, TypeScript, Java/Node & AWS
Added 1 hour ago
AI Engineer 4 (AI Foundations: World Model, RL, Causal Inference, Sequential Data)
Capital One
McLean, VA · Cambridge, MA · San Jose, CA · NY
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.
Added 1 hour ago
AI Engineer 5 (AI Foundations: Evaluations and Agentic Workflows)
Capital One
McLean, VA · San Francisco, CA · Cambridge, MA · San Jose, CA · NY
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.
Added 1 hour ago
Director, Full-Stack Engineer - AML (Anti Money Laundering)
Capital One
NY · McLean, VA · Cambridge, MA
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.
Added 1 hour ago
Application Development Group Manager - Senior Vice President
Citigroup
Rutherford, NJ
…architecture, and execution of enterprise-scale AI platforms, Java/Python engineering ecosystems, data platforms, and full-stack…
Added 1 hour ago
Java Development Lead- Vice President
Citigroup
Jersey City, NJ
Java Development Lead role puts you at the center of building and evolving the application systems that power Citi's technology platforms. You will lead applications systems analysis and…
Added 1 hour ago
Consulting/Principal DBA
LexisNexis Risk Solutions FL Inc. Company
Remote, United States
…mission-critical database platforms across cloud-first and hybrid environments. In this role, you will serve as a trusted advisor, helping define database platform strategies, guide…
Added 2 hours ago
Software Developer – Entry Level
LED FastStart
Lafayette, LA
As an Entry Level Software Developer, you’ll work with cross functional teams to design, build, test, and enhance technology solutions that address client needs. You’ll gain hands‑on…
Added 2 hours ago
ND
Test Automation Engineer
NTT Data Americas, Inc.
Irving, TX
- $45 to $50 USD / hour
U.S. On Location / Hybrid. NTT DATA provides a reasonable range of compensation for U.S.-based positions. The starting pay range for this role is $45/Hr to $50/Hr. Actual compensation will…
Added 2 hours ago
Senior Cloud Engineer (Azure/Terraform)
ManpowerGroup
Plano, TX
Location: Hybrid (3 days onsite per week required) - Plano, TX
Added 2 hours ago
EG
Senior Full Stack Software Engineer
Eliassen Group
Westlake, TX
- $60 to $70 USD / hour
Hybrid Onsite Every Other Week in Westlake, TX
Added 2 hours ago
Senior Mobile Android Engineer (Engineer III)
The Elevance Health Companies, Inc.
United States
Please note that per our policy on hybrid/virtual work, candidates not within a reasonable commuting distance from the posting location(s) will not be considered for employment, unless an…
Added 2 hours ago
EU
.NET/Java Developer
Experis USA
Charlotte, NC
- $65.06 USD / hour
This team is looking for a strong developer to help support both their .Net and Java applications. The team supports two different applications, an authentication application (.NET…
Added 2 hours ago
IT Vulnerability Engineer III (Must Reside in Texas)
Randolph-Brooks Federal Credit Union
United States
The Vulnerability Engineer III will have the ability to work a hybrid schedule (remote/onsite) after a period of training (time frame may vary). Training will take place at the RBFCU…
Added 2 hours ago
Lead AWS Full Stack Engineer – Backstage Platform
System One
Lafayette, LA
…experience to design, develop, customize, and enhance enterprise developer portal capabilities and integrations within an AWS-focused financial services…
Added 2 hours ago
IG
Test Automation Engineer
Insight Global
Ewing, NJ
- $105,000 to $116,000 USD / year
Programming experience with Java, JavaScript, TypeScript, Python, or a comparable language.
Added 2 hours ago
Senior Software Engineer
FlightSafety International Inc
Seattle, WA
Positions at Docusign are assigned a job designation of either In Office, Hybrid or Remote and are specific to the role/job. Preferred job designations are not guaranteed when changing…
Added 3 hours ago
Senior Software Engineer-C#, SQL, Azure (Hybrid in Kansas City, MO)
H&R Block
KANSAS CITY, MO
…the lead role for day-to-day functional tasks in the team, developer support, and maintaining the development environment. Ready to innovate and solve problems in new ways? Join…
Added 3 hours ago
IC
Software Engineer – Datacenter
Intel Corporation
CA
- $137,610 to $265,870 USD / year
Familiarity with static typed programming languages such as Java or C++.
Added 3 hours ago
Senior Software Engineer
Harvard University
Boston, MA
Ability to develop software in Java, JavaScript, PL/SQL, or other programming languages.
Added 3 hours ago
Lead API Developer
System One
Cleveland, OH
We are seeking a Lead API Developer with strong expertise in Java, Spring Boot, and Microservices to lead the design, development, and support of enterprise-scale APIs and backend services.…
Added 3 hours ago
Lead API Developer
System One
Pittsburgh, PA
We are seeking a Lead API Developer with strong expertise in Java, Spring Boot, and Microservices to lead the design, development, and support of enterprise-scale APIs and backend services.…
Added 3 hours ago
Data and ML Engineer
Booz Allen Hamilton_United States
McLean, VA
3+ years of experience utilizing programming languages, including C++, Java, or Python
Added 3 hours ago
Platform and Data Engineer
Booz Allen Hamilton_United States
Honolulu, HI
2+ years of experience utilizing programming languages, including C++, Java, or Python
Added 3 hours ago
Power Platform Developer
Booz Allen Hamilton_United States
Arlington, VA
On our team, you will serve as a Power Platform Developer, combining hands‑on solution development with direct customer support to meet mission needs. Working under the direction of the Job…

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

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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).

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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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