Jobs in the United States

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Added 3 mins ago
UG
Principal AI/ML Engineer Remote Nationwide or Office-Based in MN/DC/NJ
UnitedHealth Group
Eden Prairie, MN
- $164,600 to $282,200 USD / year
As the Principal AI/ML Engineer for GTS, you will serve as a director-level, hands-on technical leader who researches, designs, builds, and ships enterprise AI solutions for healthcare…
Added 3 mins ago
GI
11years Cloud Architect - Onsite
GoIntellects Inc.
Washington, DC
- $81 to $90 USD / hour
2. Identifies improvements to project standards to achieve high quality services and products, including Infrastructure as Code practices, change management, and documentation standards for…
Added 4 mins ago
System Software Engineer - Trusted Firmware
NVIDIA Corporation
CA · Santa Clara, CA · Santa Clara
Are you ready to be part of an inclusive team that’s driving the future of technology? As a Tegra System Software Engineer at NVIDIA, you will play a pivotal role in crafting the next…
Added 4 mins ago
Senior Software Engineer, Cloud Platform
NVIDIA Corporation
Remote, United States
…manage hardware and network provisioning to build a multi-tenant infrastructure. As a software engineer, you will work with other software engineers, product architects, and product…
Added 4 mins ago
Senior Software Engineer, NVIDIA Kubernetes
NVIDIA Corporation
Remote, United States
As a Senior Software Engineer on the Management Plane area, you will own building and delivering software that creates, upgrades, scales, and operates Kubernetes clusters on…
Added 5 mins ago
Sr. Application Security Engineer
American Express Global Business Travel
Frankfort, KY
We are seeking an experienced Senior Application Security Engineer to join our team in the corporate travel industry. This remote position requires a unique blend of application development…
Added 5 mins ago
AT
Principal Software Engineer - (Reston or Cambridge)
Akamai Technologies, Inc.
Frankfort, KY
- $169,300 to $304,700 USD / year
…scalable, accessible, and affordable for all. We provide the infrastructure and services that enable developers to build next-generation applications. We take ownership of the design and…
Added 5 mins ago
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Associate Director, AI Application Engineer
KPMG
Louisville, KY
- $7.25 USD / hour
KPMG is currently seeking an Associate Director, AI Application Engineer to join our Digital Nexus Technology organization.
Added 5 mins ago
IT Systems Engineer III
University of Louisville
Louisville, KY
The School of Dentistry seeks a qualified candidate for the position of Systems Engineer III. Responsible for the administration, security, maintenance, and modernization of ULSD's…
Added 5 mins ago
BH
Staff Software Engineer
Bamboo Health Inc
Louisville, KY
- $7.25 USD / hour
We are actively hiring a full-time Staff Software Engineer who wants to craft something meaningful that will deeply impact people's lives. Bamboo Health supports several customer facing…
Added 5 mins ago
Cyber Operate Manager - Identity Security Architect & Product Engineering
Deloitte
Louisville, KY
Join Deloitte as a Lead Managed Services Engineer II and help design, engineer, and deploy identity security capabilities across enterprise environments. You will advance attack path…
Added 5 mins ago
Senior Application Engineer
US0767 Prysmian Cables and Systems Usa LLC
Highland Heights, KY
…well as medium low voltage cables for the construction and infrastructure sectors. We also produce a comprehensive range of optical fibers, copper cables and connectivity for voice, video…
Added 14 mins ago
Software Engineer Sr - E3
Lockheed Martin
Rockville, MD · Rockville
Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do…
Added 15 mins ago
Information Assurance Security Engineer (IASE) / Information Systems Security Engineer (ISSE)
LEIDOS, INC.
Suitland, MD
Leidos is hiring a hands-on Information Assurance Security Engineer (IASE) / Information Systems Security Engineer (ISSE) to support a complex, mission-driven enterprise environment in…
Added 21 mins ago
S
Staff Integration & Test Engineer
SciTec
Boulder, CO
- $102,000 to $124,000 USD / year
…scientific instrumentation capabilities in support of National Security and Defense, and we are growing our creative team! We support customers throughout the Department of Defense and U.S.…
Added 25 mins ago
Assistant Resident Engineer - Gateway
Arcadis
New York · Newark
Arcadis is seeking a highly skilled and motivated Assistant Resident Engineer to support one of the most iconic and consequential infrastructure initiatives in the United States - the…
Added 26 mins ago
O
Senior/Staff Software Engineer - Tech Lead
OpenMined
Remote, United States
- $125,000 to $258,000 USD / year
We're looking for a Senior / Staff Software Engineer to join OpenMined, a nonprofit building open-source infrastructure for federated AI.
Added 29 mins ago
Network Engineer / Principal Network Engineer
Northrop Grumman
Baltimore, MD · Baltimore
Northrop Grumman’s Corporate Sector's Chief Information & Digital Office (CIDO) is seeking a Network Engineer / Principal Network Engineer to support the IT Infrastructure & Operations…
Added 30 mins ago
Principal / Sr. Principal Cyber Systems Administrator
Northrop Grumman
Huntsville, AL · Huntsville
…engineering, cyber, and software teams to ensure mission-ready infrastructure at operational sites and test…
Added 30 mins ago
Principal Engineer - PVTP Architecture
General Motors LLC
Seattle, WA
Hands-on work with cloud and hybrid infrastructure, networking, identity and access management, security, storage, databases, distributed workflow systems, or comparable platform…
Added 32 mins ago
Sentinel - Principal/Sr. Principal Technical Services Engineer - 18369
Northrop Grumman
Roy, UT · Roy
Northrop Grumman Defense Systems is seeking a Principal / Sr. Principal Technical Services Engineer to join its team. This position is in Roy, Utah and will support the Sentinel program.…
Added 32 mins ago
MS
Senior DevSecOps Engineer - Reston, VA
Military Spouse Jobs & VetJobs
United States
- $120,700 to $188,725 USD / year
Noblis is looking for a highly experienced DevSecOps Engineer with an active Top Secret/SCI clearance with Polygraph to support critical national security missions.
Added 36 mins ago
Cybersecurity Engineering Residency Program
Bluestaq US External
CO
…isn't a coffee-run internship. From week one you'll do real security work on the systems our U.S. Space Force customers rely on every day, guided by a dedicated engineer-mentor, and you'll…
Added 40 mins ago
Senior Associate - Full-Stack AI Engineer
New York Life Insurance Co
New York, NY
Across technology, data, AI, cyber, product, digital experience, architecture and infrastructure, TDAV combines the scale and investment of an industry leader, access to leading-edge…
Added 40 mins ago
Senior Associate - Full-Stack AI & Data Engineer
New York Life Insurance Co
New York, NY
Across technology, data, AI, cyber, product, digital experience, architecture and infrastructure, TDAV combines the scale and investment of an industry leader, access to leading-edge…

Workday, Inc.

Sr ML Engineer, Admin Central

CA, United States

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Job details

Apply by: Nov 2, 2026
Posting language: English
Posted: Oct 30, 2026

Original job description

Your work days are brighter here.

We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing people, money, and agents, we’re shaping the future of work so teams can reach their potential and focus on what matters most. The minute you join, you’ll feel it. Not just in the products we build, but in how we show up for each other. Our culture is rooted in integrity, empathy, and shared enthusiasm. We’re in this together, tackling big challenges with bold ideas and genuine care. We look for curious minds and courageous collaborators who bring sun-drenched optimism and drive. Whether you're building smarter solutions, supporting customers, or creating a space where everyone belongs, you’ll do meaningful work with Workmates who’ve got your back. In return, we’ll give you the trust to take risks, the tools to grow, the skills to develop and the support of a company invested in you for the long haul. So, if you want to inspire a brighter work day for everyone, including yourself, you’ve found a match in Workday, and we hope to be a match for you too.

About the Team We are hiring Sr ML Engineers across two teams.

Admin Central is building the future of how administrators work across Workday - turning a fragmented patchwork of tools and disconnected AI into a single, unified experience. Within Admin Central, Workday implementations move from being driven by human effort to being powered by intelligence designed into the platform.

The Business Process Optimize (BPO) team powers the underlying platform infrastructure. You’ll build mission-critical distributed systems, high-availability usage pipelines, new agentic functionality, and event-driven data flows across global product regions to ensure enterprise billing integrity at scale. If you're excited to build from scratch, move fast, and transform how thousands of admins work every day, come join us! About the Role

Key Responsibilities

ML Infrastructure & Pipeline Engineering: Architect, deploy, and maintain end-to-end Machine Learning pipelines - from distributed data ingestion and feature engineering to model training, evaluation, and production deployment.
Agentic AI & Recommendation Engines: Design algorithms and LLM-driven recommendation features (e.g., IDD insights, next-best-action models) that optimize agentic workflows and tool usage.
Low-Latency Inference & Scaling: Optimize real-time model inference and scoring microservices to ensure sub-second response times across high-concurrency multi-tenant environments.
LLM & Agentic Observability: Integrate telemetry and tracing (OpenTelemetry, LangChain, LangSmith) into ML pipelines to track model performance, prompt/response drift, and execution efficiency.
Data & Feature Store Architecture: Collaborate with core backend engineers to leverage big data platforms (ClickHouse, Apache Iceberg, Spark) for high-dimensional feature retrieval and analytics.
Cross-Functional Leadership: Partner closely with Product Managers, Data Engineering, SRE, and Legal/Compliance to translate complex business and governance requirements into scalable ML solutions.

About You

Basic Qualifications

8+ years of experience in machine learning development, researching, developing, and implementing advanced machine learning models and techniques, with at least 4+ years focused explicitly on building, deploying, and operating production Machine Learning systems at scale.
5+ years of experience and proficiency in deep learning, natural language processing (NLP), and GenAI/LLM orchestration, utilizing frameworks and libraries such as PyTorch, TensorFlow, Scikit-learn, LangChain, and LlamaIndex, alongside proficiency in Java, Go, Scala, or C++ for high-performance backend systems.

Other Qualifications

Data Processing & Pipelines: Strong ability in distributed processing (Spark, Flink, Kafka) and high-throughput columnar/vector storage (ClickHouse, Pinecone, Milvus) to design robust ML data pipelines.
AI/ML Expertise: Solid knowledge of RAG architectures, LLM fine-tuning, intent classification, and recommendation engines - applying ML algorithms and Model-Based Design (including MCP tooling and structured agentic execution paths) to multi-agent orchestration, contextual reasoning, and workflow optimization.
Data Analysis & Feature Engineering: Experience leading EDA on multi-tenant execution logs to validate prompt/response accuracy and optimize tool usage, paired with strong feature engineering skills for vector embeddings, feature stores, and multi-tenant data isolation.
Model Lifecycle: Experience leading model building (foundation model adaptation, prompt engineering, fine-tuning, low-latency inference) and deep understanding of the model development lifecycle, including MLOps platforms (Kubeflow, MLflow, Airflow, SageMaker) for monitoring, latency tracking, and retraining at scale.
Technical Stack: Strong proficiency in Python and ML libraries (PyTorch, TensorFlow, NumPy, Pandas, Scikit-learn, LangChain, LangSmith, DSPy), with experience deploying scalable ML systems in cloud-native production using Docker, Kubernetes, gRPC/REST APIs, and CI/CD under strict high-availability (99.9% uptime) and low-latency SLAs.
Team Collaboration: Strong ability to mentor team members, drive cross-functional technical alignment, draft system design specs/model cards, and communicate technical and governance decisions.
Education: Bachelor's in Computer Science, Data Science, Machine Learning, Applied Mathematics, Statistics, or Engineering; Master's or PhD strongly preferred.

Workday Pay Transparency Statement

The annualized base salary ranges for the primary location and any additional locations are listed below. Workday pay ranges vary based on work location. As a part of the total compensation package, this role may be eligible for the Workday Bonus Plan or a role-specific commission/bonus, as well as annual refresh stock grants. Recruiters can share more detail during the hiring process. Each candidate’s compensation offer will be based on multiple factors including, but not limited to, geography, experience, skills, job duties, and business need, among other things. For more information regarding Workday’s comprehensive benefits, please click here.

Primary Location: USA.CA.Pleasanton

Primary Location Base Pay Range: $192,000 USD - $288,000 USD

Additional US Location(s) Base Pay Range: $163,000 USD - $288,000 USD

Our Approach to Flexible Work

With Flex Work, we’re combining the best of both worlds: in-person time and remote. Our approach enables our teams to deepen connections, maintain a strong community, and do their best work. We know that flexibility can take shape in many ways, so rather than a number of required days in-office each week, we simply spend at least half (50%) of our time each quarter in the office or in the field with our customers, prospects, and partners (depending on role). This means you'll have the freedom to create a flexible schedule that caters to your business, team, and personal needs, while being intentional to make the most of time spent together. Those in our remote "home office" roles also have the opportunity to come together in our offices for important moments that matter.

Pursuant to applicable Fair Chance law, Workday will consider for employment qualified applicants with arrest and conviction records.

Workday is an Equal Opportunity Employer including individuals with disabilities and protected veterans.

Workday is committed to providing reasonable accommodations for qualified individuals during our application process, in order to perform one or more essential functions of their job, as well as regarding the use of AI tools for employment decision-making to any degree. Please see below for more details including how to request an accommodation as a qualified veteran, due to a disability or for religious reasons, or as otherwise provided under applicable law.

Workday prohibits taking adverse action against any candidate or employee for reporting a possible violation of this policy, requesting one or more work accommodations, exercising a privacy right, or cooperating in an investigation in accordance with applicable law. Any employee who retaliates against a candidate or employee for doing so may be subject to disciplinary action, up to and including termination of employment, to the fullest extent allowable under applicable law.

If you require a reasonable accommodation, you may email accommodations@workday.com, as far in advance as possible.

Are you being referred to one of our roles? If so, ask your connection at Workday about our Employee Referral process! At Workday, we value our candidates’ privacy and data security. Workday will never ask candidates to apply to jobs through websites that are not Workday Careers.

Please be aware of sites that may ask for you to input your data in connection with a job posting that appears to be from Workday but is not.

In addition, Workday will never ask candidates to pay a recruiting fee, or pay for consulting or coaching services, in order to apply for a job at Workday.

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