Jobs in Cotati Sonoma County Ca Remote

Looking for a Gen AI architect with 15+ years experience and 8+years experience focusing on Model Optimization, Fine-Tuning & Strategic AI in San Francisco, CA.

Role Summary:

You represent the pinnacle of Applied AI engineering. You are not just using APIs; you are optimizing the models themselves. You understand the mathematics behind the attention mechanism, you know how to squeeze performance out of GPUs, and you can customize models for specific domains. You provide the high-level technical vision and handle the most difficult edge cases. .

Key Responsibilities:

Model Fine-Tuning: Implement PEFT (Parameter-Efficient Fine-Tuning), LoRA, and QLoRA to adapt open-source models (Llama 3, Mistral) to specific client domains.

Optimization & Quantization: Perform model quantization to reduce inference costs and latency without sacrificing quality. Manage Dense Vectors and embedding optimizations.

State-of-the-Art Exploration: Continuously research and implement the latest advancements (e.g., State Space Models, Long-Context optimizations) into client deliverables.

Strategic Consulting: Act as a trusted advisor to C-level client executives, defining the \"Art of the Possible\" and guiding long-term AI roadmaps.

Technical Requirements:

Deep Learning: PyTorch/TensorFlow, Transformers architecture internals, Attention mechanisms.

Model Ops: Serving custom models (vLLM, TGI), GPU memory management, Quantization techniques (GGUF, AWQ).

Advanced Data: Training data curation, synthetic data generation, RLHF concepts.

Tech Leadership: Ability to define the technical culture and set standards for the entire FDE organization.

Soft Skills:

Executive communication and ability to influence C‐level leaders.

Thought leadership and industry presence (conferences, playbooks, forums).

Cross‐org leadership and conflict resolution.

Ability to define long‐term AI vision and cultural standards.

Strategic decision‐making balancing cost, risk, and performance.

Fractal is a strategic AI partner to Fortune 500 companies, with a bold vision: to power every human decision in the enterprise. We believe the future belongs to organizations that combine human imagination with intelligent systems—and Fractalites are the ones building that future. As we scale our Technology, Media & Telecom (TMT) practice in the United States, we are looking for a senior, client-facing Head of Engineering to shape and deliver world-class Data & AI platforms for leading Technology, Media & Telecom organizations.

This is not a back-office engineering role. This is a consulting-led, client-facing engineering leadership position for someone who is equally comfortable whiteboarding architecture with principal engineers, rolling up their sleeves with delivery teams, and advising CIOs, CTOs, and CDOs in the boardroom.

Learn more at Fractal | Intelligence for Imagination.

Note: This position is not eligible for Immigration Sponsorship at this time.

About the Role

This is a four-axis leadership role requiring technical depth, executive presence, team leadership, and embedded delivery. You'll work directly with top technical and functional leaders at some of the largest TMT companies in the world.

As Head of Engineering for Fractal's Technology, Media & Telecom (TMT) vertical, you will personally shape the architecture of mission-critical AIML platforms, often in first-party tech stack, and develop/drive the team of ICs who bring them to life.

Responsibilities

Some engagements will look like a traditional advisory model. Others will look a lot more like Forward Deployed Engineering: your team embedded inside a client's engineering org, working within their first-party tech stack, shipping production code alongside their engineers, and earning influence through technical credibility, not org chart position.

You will need to be in the room when the technology roadmap needs to change. When a business pivot, a new regulation, or a technology shift forces a rethink mid-execution, you are the person who picks up the marker, walks to the whiteboard, and redraws the architecture in real time, credibly, for the CTO, and Principal Engineering leaders simultaneously.

Technical Depth (Hands-On Architecture)

• Own AI/Data platform architecture decisions — from Lakehouse design and real-time streaming to MLOps, LLMOps, and AgentOps pipelines in production
• Serve as the technical authority for Fractal's TMT engineering practice — defining standards, reviewing design, and holding the bar on reliability, scalability, and security
• Translate ambiguous business problems into concrete, buildable platform architectures — and stay close enough to execution to know when something is not working
• Drive the industrialization of GenAI: moving clients from proof-of-concept to enterprise-grade, governed, and observable AI systems

Executive Presence & Live Architectural Thinking

• Command the room with senior client leadership — CIOs, CTOs, CDOs, and their direct reports - as a peer, not a vendor
• Whiteboard new architectural directions on the spot: when a business pivot, acquisition, regulatory shift, or technology breakthrough forces a mid-execution rethink, you synthesize it into a credible, buildable path forward live, in the room, without needing a week to prepare a deck
• Translate between two worlds simultaneously: make the architecture legible to a CFO and rigorous enough to satisfy a principal engineer in the same session
• Shape client roadmaps at the strategic level; identifying where the current plan is under-ambitious, over-engineered, or misaligned with emerging AI capabilities, and steering accordingly
• Represent Fractal at the highest level of client relationship

Team Leadership (Building & Driving Senior ICs)

• Develop and lead a high-performing group of individual contributors. principally senior and staff engineers, ML engineers, and data platform engineers
• Create the engineering culture: rigorous delivery standards, architectural thinking, and a bias toward elegant, production-grade solutions over quick fixes
• Build leadership depth within the team, identifying principals who can own programs and grow into broader roles
• Partner across Fractal's global AI and engineering Capability functions to staff programs strategically and raise capability across the TMT practice

Forward-Deployed & Embedded Delivery

• Lead and run FDE-style engagements where your team operates inside the client's engineering environment
• Navigate and deliver within client-owned, first-party technology stacks: proprietary data platforms, internal ML infrastructure, custom orchestration systems, and bespoke toolchains that do not appear in any industry survey
• Adapt quickly to non-standard environments, understanding a client's internal platform deeply enough to extend it, integrate into it, and earn the trust of their engineering staff
• Balance the tension between what Fractal does best and what the client's stack demands, knowing when to bring pattern, when to adapt, and when to advocate for a better path
• Set the standards for how Fractal operates in deeply embedded engagements: how we onboard, document, transfer knowledge, and leave clients stronger than we found them

Candidate Profile

Technical Qualifications

TMT clients bring genuinely hard problems on both open and proprietary infrastructure. Expect to architect and oversee:

• GenAI systems: RAG architectures, LLM fine-tuning pipelines, agentic workflow orchestration, and LLMOps observability
• AI-powered products: personalization engines, churn prediction, content recommendation, and network fault detection
• Client-proprietary ML infrastructure: internal feature stores, custom model serving layers, bespoke experiment tracking systems, and first-party orchestration frameworks
• Cloud-native infrastructure across AWS, Azure, and GCP with enterprise-grade governance, security, and compliance baked in
• Real-time and event driven data pipelines (e.g. network telemetry)
• Modern Lakehouse platforms (Databricks, Snowflake, Delta Lake, Iceberg) at petabyte scale and proprietary data platform equivalents at leading tech-forward TMT organizations

Non-technical Qualifications

We are particularly interested in leaders from environments where engineering rigor, client accountability, executive presence, and AI depth all coexist including Forward Deployed Engineering, elite data/ML platform teams, and senior hyperscaler architecture practices.

• 15–20 years of experience spanning AI/data engineering and technical leadership with clear evidence of owning architecture at scale
• Deep hands-on experience deploying AI/ML/GenAI systems in production, in addition to advising on them
• Demonstrated executive presence: you have walked into a CTO or CDO review, redrawn the architecture based on new constraints, and left the room with alignment
• The ability to whiteboard fluently under pressure, synthesizing a team's in-flight work with a new business direction, making it rigorous enough for engineers and clear enough for executives, on the spot and without a rehearsal
• Experience operating within client-owned or non-standard technology stacks - you have learned a proprietary system, earned trust from skeptical internal engineers, and delivered production-grade results inside someone else's infrastructure
• A track record of leading senior engineers and building high-performance ML/engineering teams, including hiring, coaching, and developing principal-level ICs
• Direct executive engagement experience - you have influenced CIO/CTO/CDO decisions and can hold your own in a room with technical and non-technical stakeholders at once
• Strong cloud-native fluency across one or more hyperscalers, with genuine depth in data platform patterns (streaming, batch, Lakehouse, governance)

Strong Preferences

• Experience in TMT vertical — hi-tech, telco, media platforms, streaming infrastructure, ad tech, or content delivery at scale
• Prior work in FDE-style or embedded delivery models where your team shipped inside a client codebase and was evaluated by their engineering standards, not just deliverable milestones
• Comfort with the ambiguity of 1P stack environments: you have debugged undocumented internal tools, extended proprietary frameworks, and figured out how to make external expertise land inside a closed ecosystem
• A personal reputation for architectural clarity: the person colleagues call when a problem needs to be drawn, not just describe
• Contributions to the ML/AI community: open source, publications, conference talks, or influential architectural patterns

Who Thrives Here

The Fractalite mindset is curious, rigorous, and impact driven. You will thrive in this role if you:

• Enjoy being client-facing and accountable for outcomes.
• Are comfortable navigating ambiguity, scale, and complex stakeholder environments.
• Believe great platforms come from strong engineering culture plus disciplined execution.
• See AI not as a novelty, but as a core enterprise capability that must be engineered responsibly.

Fractal provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

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Early-stage Defense Tech startup (founded 2024, 11 people, $5M+ ARR) requires a Chief of Staff to help with building an AI platform that makes it easy for any company to sell to government. Customers already include Fortune 500s, the U.S. Government, and NATO.

Three founders need a Chief of Staff to bring order to the chaos as they scale from early growth to IPO.

What you'll do:

• Align three founders' priorities, schedules, and strategy
• Own the company's operating rhythm — stand-ups, offsites, planning cycles
• Run RevOps (sales metrics, goals, tracking) until a Head of Sales is hired
• Design and execute the global conference and GTM calendar
• Build AI-powered workflows and internal tools to speed everything up

What we're looking for:

• 3-5 years in Chief of Staff, Strategy, or Ops roles
• Background in top-tier consulting, banking, or high-growth startups
• You thrive in ambiguity and bring structure where there is none
• Comfortable owning RevOps and GTM execution
• US citizen required — no visa sponsorship
• On-site 5 days/week in San Francisco
• Veterans -desirable

Comp:

• $140K - $210K base
• % equity
• Team of 11 — early enough for your work to really matter

If you're the person who makes founders 10x more effective, let's talk.

Do you enjoy the flexibility of a 1099 Independent Contractor position where patient care can be your number 1 priority? Are you looking to fill scheduling gaps or time during a professional transition? Please read below for our latest exciting Locum Tenens opportunity!Pacific Companies has a nationwide presence (locums and Permanent) so please let me know if you are interested in a different location.The Trauma Surgery locum tenens opportunity in Missouri.-Duration: August 22
- Ongoing-Location: Kansas City, Missouri-Schedule: 10-12 days per month -Shift: 7am-7pm-Call: Evening Call, 7pm-7am-Scope: Trauma call coverage-Hospital: 600 bed Level I Trauma Center-Required: Active Missouri License, Board Eligible / Certified General Surgery with Trauma/Surgical Critical Care Fellowship Required

Come practice in Baltimore, Maryland.

This city has a beautiful harbor area with great shops and award-winning restaurants, the Baltimore Orioles stadium, beautiful historic buildings, and plenty of entertainment.

You can choose to live in a hip and historic neighborhood right in the city, or live in one of the attractive suburbs.

As industry leaders and Joint Commission Certified, CompHealth applies over 40 years of tenured experience to your unique situation, preferences, and goals.

Contact Morgan Hefel .

Hybrid schedule; 2 days in the hospital and 3 days remote Join a group of 20+ radiologists COC accreditation Metro Baltimore location Open to 2025 fellows 75% body imaging, 20% MSK, and 5% neuro $30k sign-on bonus Known for their culture Our services are free for you We help negotiate your salary and contract We coordinate interviews and help with licenses Specialized recruiters match your career preferences Experienced support teams take care of every detail

• Shifts are specific to Neuro and MSK
• Work Dates Needed: July 2024.
• Preferred Schedule: They have the following REMOTE shifts available:12a-8a, 6p-2a, 4p-12a (Neuro), 8a-4p (MSK), 8a-4p (Neuro), 4p-12a
• Scope of Work: DX (Neuro and MSK specific shifts)
• Licenses, Certifications, Requirements: WV Lic or IMLC to get Lic. BC. Clean background to get Temps
• EMR: TBD

Lewisburg Borough is a historic community on the banks of the beautiful Susquehanna River in Union County, Pennsylvania.

With the influence of Bucknell University and well-preserved architectural housing styles, the community is vibrant, as well as charming.

It is 30 miles south by southeast of Williamsport and 60 miles north of Harrisburg.

Your CompHealth recruiter will be your advocate assisting you with contract negotiation, including pay, benefits, and incentives with insights into facilities and national market trends.

Contact Van Ruttley .

$60k sign-on bonus or $30k sign-on with a $100k loan ($25k per year for 4 years) Full-time, part-time, and PRN FTE options Flexible scheduling; (7) 24-hour shifts within a 4-week period da Vinci robot available Includes relocation assistance, retirement, and life insurance Full malpractice coverage, including tail; $4.5k CME allowance Academic affiliation Work with a great maternal fetal medicine team for high-risk pregnancies Our services are free for you We help negotiate your salary and contract We coordinate interviews and help with licenses Specialized recruiters match your career preferences Experienced support teams take care of every detail

A full-time OB/GYN Physician opportunity is available in Central New Jersey, offering a hybrid practice model that combines the benefits of both hospital-based and outpatient care.

This position is ideal for physicians seeking a dynamic environment with access to advanced medical resources, a supportive team, and a vibrant community setting.

Opportunity Highlights: Labor & Delivery: Practice includes labor and delivery with in-house anesthesia and neonatal support.

Advanced Technology: Work with technically advanced equipment and EPIC electronic medical records.

Supportive Leadership: Benefit from experienced leadership and mentorship within a progressive team of practitioners.

Work-Life Balance: Enjoy a generous call schedule and an environment that values balance and flexibility.

Competitive Compensation: Attractive salary and benefits package, including a signing bonus, health, life, disability, and malpractice insurance, 401k/retirement plans, and paid time off.

Professional Development: CME allowance, opportunities for case collection (for board eligibility), and career growth within a collaborative and innovative practice.

Location: Centrally located, just a short distance from both New York City and Philadelphia, surrounded by excellent schools, local dining, and community events.

Requirements: Board certified or board eligible in Obstetrics and Gynecology.

Licensed or eligible for medical licensure in New Jersey.

Open to both recent graduates and experienced physicians.

Strong clinical and surgical skills, with a commitment to outstanding patient care.

Team-oriented, innovative, and compassionate.

This role offers the chance to deliver comprehensive womens health services across all stages of life, from adolescence through menopause, in a setting that embraces both clinical excellence and personal well-being