Jobs in the United States

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Added 12 mins ago
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Access Excellence Senior Director
HealthPartners
Bloomington, MN
- $76.14 to $114.22 USD / hour
HealthPartners is hiring a Access Excellence Senior Director. This leader provides strategic leadership and oversight for enterprise access infrastructure, including referral and order…
Added 12 mins ago
Senior Director, Revenue Cycle - Patient Access Functions
Mayo Clinic
Rochester, MN
Added 12 mins ago
Portfolio Manager
Infor
Atlanta, GA
Strong executive communication skills, with the ability to distill complex information into clear recommendations for senior leaders.
Added 12 mins ago
Director, Growth Technology Platforms
KPMG LLP
Minneapolis, MN
Exceptional stakeholder management skills, with experience partnering with senior sales and technology leaders to drive a product roadmap
Added 16 mins ago
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Senior Infrastructure Engineer - GPU Compute
Boundless Networks, Inc.
Remote, United States
- $175,000 to $250,000 USD / year
Boundless is coordinating GPU compute at scale as it becomes a leader in AI. As a Senior Infrastructure Engineer (GPU Compute), you'll build and operate the compute fabric that powers our…
Added 31 mins ago
Senior Software Engineer, AI/ML Network Engineering
Cisco Systems, Inc.
Milpitas, CA
Added 37 mins ago
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(Open Application) Advisor, Monitoring, Evaluation & Quality Improvement
BME Strategies
Remote, United States
- $87,360 to $120,640 USD / year
…build capacity in these areas. This position reports to the Senior Director,…
Added 37 mins ago
BS
Advisor, Change Management
BME Strategies
Remote, United States
- $87,360 to $120,640 USD / year
Mentorship Potential: mentors Associates and Senior Associates on projects when possible; serves as a technical resource for their practice area
Added 37 mins ago
Vice President, Business Development
BME Strategies
Remote, United States
BME Org-Wide Responsibilities for Vice Presidents & Senior Vice Presidents:
Added 37 mins ago
BS
Senior Advisor, Vaccine & Clinical Case Management
BME Strategies
Remote, United States
- $91,520 to $151,840 USD / year
Job Title: Senior Advisor, Vaccine & Clinical Case Management
Added 37 mins ago
BS
Senior Advisor, Project Management
BME Strategies
Remote, United States
- $91,520 to $151,840 USD / year
Job Title: Senior Advisor, Project Management
Added 37 mins ago
BS
Advisor, Salesforce Solutions
BME Strategies
Remote, United States
- $87,360 to $120,640 USD / year
…implementations, this position offers direct mentorship from senior developers and software architects committed to professional growth. In turn, the Advisor contributes valuable public…
Added 37 mins ago
BS
Advisor, Public Health Data Analytics & Visualization
BME Strategies
Remote, United States
- $87,360 to $120,640 USD / year
Mentorship Potential: mentors Associates and Senior Associates on projects when possible; serves as a technical resource for their practice area
Added 37 mins ago
BS
(Open Application) Public Health Associate
BME Strategies
Remote, United States
- $70,720 to $85,696 USD / year
Developing awareness of how senior staff lead, manage clients, and deliver work
Added 54 mins ago
Senior DME Referral Care Coordinator
Paradigm Corp
Tampa, FL · MN · FL · GA · OH
Paradigm is seeking a Senior DME Referral Care Coordinator to coordinate the timely, accurate, and compliant delivery of durable medical equipment for injured workers and patients with…
Added 55 mins ago
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Group Director, Technical Program Management - Strategic Partnerships - AI Natives
Walmart
SAN BRUNO, CA
- $254,000 to $481,000 USD / year
…AI experiences, agentic commerce, enterprise productivity, developer tooling, foundation-model access, and new technical…
Added 55 mins ago
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(USA) Senior, Software Engineer
Walmart
SUNNYVALE, CA
- $117,000 to $234,000 USD / year
Added 57 mins ago
W
Senior Manager, Quality Assurance Ops Excellence and Resiliency
Walmart
BENTONVILLE, AR
- $90,000 to $180,000 USD / year
Added 57 mins ago
W
Senior Manager, Operations - Knowledge Management
Walmart
BENTONVILLE, AR
- $90,000 to $180,000 USD / year
Added 57 mins ago
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Senior Manager, Operations - Associate Experience
Walmart
BENTONVILLE, AR
- $90,000 to $180,000 USD / year
Serve as a trusted communications advisor to senior leaders, providing strategic counsel, editorial direction, and thoughtful challenge on messaging, timing, and delivery.
Added 57 mins ago
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Distinguished, Product Manager - Associate AI
Walmart
SUNNYVALE, CA · BENTONVILLE, AR · BELLEVUE, WA
- $169,000 to $338,000 USD / year
…roadmap that teams across Walmart can build on, influencing senior leaders and technical partners while establishing the product direction and standards required to deliver trusted AI…
Added 1 hour ago
Founding Sales Development Representative (US)
Blue Machines AI
Remote, United States
real revenue: home health and hospice, senior living, dental groups (DSOs), and home services such as HVAC,
Added 1 hour ago
Senior Manager, Major Nuclear Projects
Blue United Sourcing
Toledo, OH
Blue United Sourcing is seeking a Senior Manager of Major Projects on behalf of a leading nuclear power generation company. This role is responsible for directing execution of a large-scale…
Added 1 hour ago
Senior Manager, Major Nuclear Projects
Blue United Sourcing
Cleveland, OH
Blue United Sourcing is seeking a Senior Manager of Major Projects on behalf of a leading nuclear power generation company. This role is responsible for directing execution of a large-scale…
Added 1 hour ago
Senior Manager, Major Nuclear Projects
Blue United Sourcing
Phoenix, AZ
Blue United Sourcing is seeking a Senior Manager of Major Projects on behalf of a leading nuclear power generation company. This role is responsible for directing execution of a large-scale…

Crusoe

Senior Staff Software Engineer, AI Model Lifecycle

San Francisco, CA, United States
Sunnyvale, CA, United States

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Job details

Experience: 4-5+ years of industry experience leading and driving impactful projects in the AI Space
Posting language: English
Posted: Nov 6, 2026

Original job description

Crusoe is on a mission to accelerate the abundance of energy and intelligence. As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each layer of the stack - from electrons to tokens - to power the world's most ambitious AI workloads. When you join Crusoe, you join a team that is building the future, faster.

We're in the midst of the greatest industrial revolution of our time. The demand for AI compute is boundless, and power is a bottleneck. We're solving that - with an energy-first approach that makes AI infrastructure better for the world and faster for the people innovating with AI.

We're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully paved - people who want to grow their careers alongside a team of experts across energy, manufacturing, data center construction, and cloud services.

If you want to do the most meaningful work of your career, help our customers and partners advance their AI strategies, and be part of a high-performing team that believes in each other, come build with us at Crusoe.

About This Role:

The Senior Staff Software Engineer for the AI Model Lifecycle team will play a crucial role in building a comprehensive managed platform for the entire application development lifecycle, with a specific focus on leveraging Machine Learning models, including Large Language Models (LLMs).

What You’ll Be Working On:

Manage fine-tuning systems for large foundation models (SFT, PEFT, LoRA, adapters), including multi-node orchestration, checkpointing, failure recovery, and cost-efficient scaling.
Implement and maintain end-to-end training pipelines for Large Language Models.
RFT and Reinforcement learning to the fine tuning and training sections
Distillation and reinforcement learning pipelines (e.g., preference optimization, policy optimization, reward modeling).
Dataset, model, and experiment management: versioning, lineage, evaluation, and reproducible fine-tuning at scale.

What You’ll Bring to the Team:

Advanced degree in Computer Science, Engineering, or a related field.
4-5+ years of industry experience leading and driving impactful projects in the AI Space
Experience in Generative AI (Large Language Models, Multimodal).
Hands-on experience training, fine-tuning, and aligning LLMs using Reinforcement Learning and Reinforcement Fine-Tuning (RFT) techniques.
Proactive and collaborative approach with the ability to work autonomously
Passion for building cutting-edge AI products and solving challenging technical problems.

Bonus Points:

Proficiency in Golang or Python for large-scale, production-level services and PyTorch
Contributions to open-source AI projects such as vLLM or similar frameworks.
Performance optimizations on GPU systems and inference frameworks.

Benefits:

Competitive compensation
Restricted Stock Units
Paid time off & paid holidays
Comprehensive health, dental & vision insurance
Employer contributions to HSA account
Paid parental leave
Paid life insurance, short-term and long-term disability
Professional development & tuition reimbursement
Mental health & wellness support
Commuter benefits (parking & transit)
Cell phone stipend
401(k) Retirement plan with company match up to 4% of salary
Volunteer time off

Compensation Range

Compensation will be paid in the range of up to $250,000 - $300,000 + Bonus. Restricted Stock Units are included in all offers. Compensation to be determined by the applicants knowledge, education, and abilities, as well as internal equity and alignment with market data.

Crusoe is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.

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Skills

Computer science
Work independently
Go
Python
PyTorch

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