Jobs in the United States

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Added 7 mins ago
Software Engineer
Truist Bank
Atlanta, GA · Charlotte, NC
Knowledge of specific applications, technology platforms, programming languages, systems, or business segments. Springboot and Java knowledge preferred.
Added 7 mins ago
APM Lead-Sr. Infrastructure Engineer
Truist Bank
Charlotte, NC
…(Application Performance Monitoring) - Senior Infrastructure Engineer with a strong Forward Deployed Engineering (FDE) focus. This role combines deep technical leadership in APM with…
Added 7 mins ago
Sr Algorithm/AI Engineer
Twenty-Six Defense
Merrimack, NH
The Senior Algorithm/AI Engineer is responsible for designing, developing, and optimizing advanced algorithms and AI models to solve complex business challenges. This role drives technical…
Added 9 mins ago
Software Engineer (Senior)
BAE Systems
Herndon, VA
Knowledge of modern software languages (e.g. Java, C, C++, C#, Python, Perl, etc.)
Added 10 mins ago
Sr. Software Developer/Engineer
KPI Solutions
Cincinnati, OH
As a Sr. Software Developer/Engineer for KPI, you will join a team to collaborate on analysis, design, development, and testing of our warehouse execution and control software. We build the…
Added 10 mins ago
C#/.NET Software Engineer
Insight Global
Boca Raton, FL
One of our top clients in the South Florida area is seeking a Software Engineer with a .net/C# background to join their team for a long-term contract. An ideal candidate will be able to…
Added 12 mins ago
EG
Senior Software Engineer – UX/UI
Eliassen Group
Orlando, FL
- $77 to $87 USD / hour
Our client seeks a Senior Software Engineer – UX/UI to support the Global Information Security Identity and Access Management team. The role will design and develop modern UI applications…
Added 12 mins ago
EG
Senior Software Engineer, Quality Engineering
Eliassen Group
Orlando, FL
- $80 to $86 USD / hour
Our client seeks a Senior Software Engineer, Quality Engineering to support the Core IAM ecosystem across diverse business units. The role will design and implement scalable test strategies…
Added 13 mins ago
Back-End Engineer
O.C. Tanner Company
United States
Back-End Engineer. Build REST authoring accessible, localized, performant, secure, standards-compliant, and well-tested computer code. Help to define, create and maintain the data…
Added 17 mins ago
Software Engineer
John Deere
MILAN
As a Software Engineer for JD North American Parts Distribution Center located in Milan, IL you will:
Added 17 mins ago
P4 Sr Software Development Engineer
Workday, Inc.
CA
We are seeking a P4 Senior Development Engineer to help design, build, optimize, and operate core platform services that power Workday at scale. This role is ideal for a hands-on engineer…
Added 17 mins ago
Senior Software Development Engineer
Workday, Inc.
CA
As a Senior Engineer in our Platform Engineering organization, you will lead the architecture, design, and implementation of complex enterprise systems. You will serve as a technical anchor…
Added 18 mins ago
Software Development Engineer II, DC Bridge
Amazon Data Services, Inc.
Denver, CO
We are looking for a Software Development Engineer who is passionate about leading the architecture and development of application software that helps keep Amazon data centers running…
Added 18 mins ago
Senior Software Engineer, Build Platform
Roblox
San Mateo, CA
As a Senior Software Engineer on the Build Platform team, you will build the cloud infrastructure that powers AI-driven creation on Roblox. Build lets anyone make a game by describing it,…
Added 19 mins ago
Senior Lead Software Engineer - Java / Message Bus
JPMC page
Jersey City, NJ
As a Lead Software Engineer at JPMorganChase within the Commercial and Investment Bank, you are an integral part of an agile team that works to enhance, build, and deliver trusted…
Added 19 mins ago
Lead Software Engineer: Frontend Python
JPMC page
Palo Alto, CA · Columbus, OH
As a Lead Software Engineer at JPMorganChase within Infrastructure Platforms(IP) you will execute creative software solutions, design, development, and technical troubleshooting with…
Added 19 mins ago
Lead Software Engineer - Java / Post Trade Technology
JPMC page
Jersey City, NJ
As a Lead Software Engineer at JPMorgan Chase within the Commercial and Investment bank, you are an integral part of an agile team that works to enhance, build, and deliver trusted…
Added 20 mins ago
Software Engineer Level 3 or 4 (AHT)
CORP-Corporate Office
United States
…understand the software development life cycle. The Software Engineer will participate in the full life cycle of software development, to include requirements development, modeling and…
Added 21 mins ago
Modeling and Simulation Engineer - ACT-Open Rank (Mid Level)-Colorado Springs, CO
Colorado Springs, CO
…candidates for the position of Modeling and Simulation (M&S) Engineer in Colorado Springs,…
Added 27 mins ago
Software Engineer 3 (FST - 150)
SageCor Solutions
Annapolis Junction, MD
Desired skills:• Java, updating code• Build Docker containers• Create Helm Charts• Kubernetes• Terraform• Provide developer support to teammates as needed
Added 27 mins ago
Software Engineer 3 (FST - 149)
SageCor Solutions
Annapolis Junction, MD
Required Skills:• Experience using the Linux command line interface.• Experience developing microservices using Java and Spring.• Experience with containerization technologies including…
Added 27 mins ago
Software Engineer 2 (FST - 151)
SageCor Solutions
Annapolis Junction, MD
MongoDB, Scala, java, back end developer, AWS, UI work
Added 29 mins ago
CS
Software Engineer 2 - Python/Kotlin/Java/Terraform/Elasticsearch/Opensearch/AWS
Captivation Software
Annapolis Junction, MD
- $130,000 to $270,000 USD / year
Captivation Software is looking for a mid level software engineer who will be assisting with daily responsibilities.
Added 29 mins ago
CS
Software Engineer 2 - Java/MapReduce/Cloud/GhostMachine/QTA
Captivation Software
Annapolis Junction, MD
- $130,000 to $270,000 USD / year
Captivation Software is looking for a mid level software engineer with strong Java experience as well as experience with MapReduce, Cloud experience, GhostMachine and QTA.
Added 29 mins ago
CS
Software Engineer 2 (Hybrid) - AWS/Hadoop/Accumulo/Terraform/Python/Java
Captivation Software
Annapolis Junction, MD
- $130,000 to $270,000 USD / year
Captivation Software is looking for a mid level software engineer with experience developing in AWS with managed services.

Capital One

AI Engineer 4

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

Original job description

AI Engineer 4

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.

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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