Jobs in the United States

25+ jobs

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Added 2 mins ago
UT
Senior Water/Wastewater Associate
USA Thornton Tomasetti, Inc.
NY
- $130,000 to $175,000 USD / year
As a Senior Associate in our Forensics Practice, you will both lead and contribute to investigations in municipal, process, commercial, and institutional facilities. This role requires…
Added 2 mins ago
E
Electrical Failure Analysis Engineer
Eurofins
Sunnyvale, CA
- $100,000 to $140,000 USD / year
Eurofins EAG Laboratories is seeking a Senior Engineer to lead hands-on investigations of electronic components, packages, and systems. You will work directly in the lab owning electrical…
Added 3 mins ago
Senior Software Engineer, Frontend
Brex
NY · San Francisco, CA · Seattle, WA
As a Senior Frontend Engineer, you will be working across the entire Brex stack, creating and maintaining new products, features, and building tools to help scale Brex. You will have the…
Added 6 mins ago
CSEL Program - Project Engineer (Lead or Senior)
The Boeing Company
Huntington Beach, CA
Boeing Defense, Space & Security (BDS) Space, Intelligence & Weapons Systems (SI&WS)’s CSEL CLS Engineering team is currently looking for a Project Engineer (Lead or Senior) to join their…
Added 6 mins ago
Flight Software Test Engineers (Associate/Experienced/Senior)
The Boeing Company
El Segundo, CA
The Boeing Company is currently seeking Flight Software Test Engineers (Associate/Experienced/ Senior) to support our Flight Software Team located in El Segundo, CA. In this role, the…
Added 6 mins ago
Experienced Aerospace Safety Engineer
The Boeing Company
Mesa, AZ
At Boeing, Safety is at the core of everything we do. As a System Safety Engineer, you will work across the entire program lifecycle, from conceptual development to design and test,…
Added 6 mins ago
Senior Aerospace Safety Engineer
The Boeing Company
Long Beach, CA
Boeing Global Services (BGS) – Commercial Engineering Safety Team is seeking an Senior System Safety Engineer to join our team in Long Beach, CA.
Added 6 mins ago
Experienced Aerospace Safety Engineer
The Boeing Company
Long Beach, CA
The System Safety Engineer’s responsibilities will include conducting thorough safety analyses at the airplane and system level across various engineering disciplines. This role entails…
Added 6 mins ago
Satellite Payload Systems Engineer - Senior or Principal
The Boeing Company
El Segundo, CA
Boeing Defense, Space & Security (BDS) Space, Intelligence & Weapons Systems (SIWS) is seeking a Senior or Principal Satellite Payload Systems Engineer (Level 5 or 6) to join our Payload…
Added 7 mins ago
Manufacturing Engineer Intern
RAM Aerospace
St. George, UT
As a Manufacturing Engineer Intern, you will gain hands-on experience supporting aerospace production and working alongside experienced Manufacturing Engineers. You will contribute to…
Added 9 mins ago
Senior Director, AI Platform Engineering Management
ServiceNow
Santa Clara, CA
Partner closely with Product Management, Design, Security, Data, Infrastructure, and other engineering organizations. Represent AICT engineering in executive planning, architecture,…
Added 9 mins ago
Senior Security Engineer
Epic Games
Cary, NC · Bellevue, WA
Epic Games is looking for a Senior Security Engineer focused on Application Security to develop and improve our services, products, and games against exploits and attacks. Your efforts will…
Added 9 mins ago
Senior Software Engineer | Rocky Program
The Boeing Company
Albuquerque, NM
The Boeing Company has an exciting opportunity for a Senior Software Engineer to support the Space Mission Systems (SMS) Rapid Space Capabilities (RSC) portfolio, focused on the Rocky…
Added 9 mins ago
Senior Product Manager
Acxiom
Albuquerque, NM
The Senior Product Manager for Clean Rooms and Data Delivery Platforms is responsible for defining and executing Acxiom’s strategy for client and partner based clean-room implementations…
Added 9 mins ago
Software Engineer (Experienced or Senior)
The Boeing Company
Albuquerque, NM
The Boeing Company has an exciting opportunity for a Software Engineer to support the Space Mission Systems (SMS) Rapid Space Capabilities (RSC) portfolio, focused on the Rocky program in…
Added 9 mins ago
Cleared Experienced RD Systems Engineer - ISA Data Management Lead, Onsite
Sandia National Laboratories
Albuquerque, NM
The opportunity exists for an experienced R&D Systems Engineer to lead Integrated Surety Architectures (ISA) data management activities. The ISA program has qualified multiple systems in…
Added 9 mins ago
Senior/Principal R&D Physics - Quantum/AMO Sensors, Onsite
Sandia National Laboratories
Albuquerque, NM
Design, engineer, and demonstrate sensors that utilize the quantum physics of atomic, molecular, and/or optical (AMO) phenomena, with a focus on manufacturability to allow lower cost, high…
Added 9 mins ago
O
Senior Manager - Quality Engineering
Oracle
Santa Fe, NM
- $126,200 to $264,100 USD / year
The Senior Manager, Quality Engineering is responsible for leading the Quality Engineering organization and ensuring the effective execution of quality strategies across manufacturing…
Added 9 mins ago
Senior/Principal Software Systems Engineer - Software Test Engineer for High Confidence System Environments, Onsite
Sandia National Laboratories
Albuquerque, NM
…nation's nuclear deterrent? We are seeking a motivated software systems engineer interested in specializing in software system VV&I including test and qualification…
Added 9 mins ago
Senior Staff SRE, Site Experience
Reddit
Remote, United States
We are looking for a Senior Staff Site Reliability Engineer to lead reliability engineering initiatives for critical user facing systems at internet scale. In this role, you will partner…
Added 15 mins ago
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EverHealth - Lead Forward Deployed Engineer (Remote, US)
Evercommerce
Remote, United States
- $170,000 to $200,000 USD / year
As a Lead Forward Deployed Engineer IV, your customers are our internal RCM professional services team: the billers, A/R specialists, and operations leaders who work claims for EverHealth…
Added 16 mins ago
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Senior Software Engineer (AI-Assisted Development)
Nathan Kunes Inc
San Diego, CA
- $110,000 to $140,000 USD / year
The Senior Software Engineer will help to aid in next generation tools and systems development. This is an exciting position that will have you developing web-based applications that…
Added 18 mins ago
SDC BCMT Back End Engineer---Manager----Charlotte
EY
Charlotte, NC
We are looking for Backend Engineers who will design and develop server-side services, APIs, and data integrations for our financial services clients. The team leverages Java, Spring and…
Added 18 mins ago
CSEL Program - Project Engineer (Lead or Senior)
The Boeing Company
Huntington Beach, CA
Boeing Defense, Space & Security (BDS) Space, Intelligence & Weapons Systems (SI&WS)’s CSEL CLS Engineering team is currently looking for a Project Engineer (Lead or Senior) to join their…
Added 18 mins ago
Flight Software Test Engineers (Associate/Experienced/Senior)
The Boeing Company
El Segundo, CA
The Boeing Company is currently seeking Flight Software Test Engineers (Associate/Experienced/ Senior) to support our Flight Software Team located in El Segundo, CA. In this role, the…

Hims & Hers

Principal Machine Learning Engineer

Remote, United States

$180,000 to $200,000 USD / year

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Job details

Pay: $180,000 to $200,000 USD / year
Experience: 10+ years of experience in Machine Learning and/or Engineering, with a strong track record of technical leadership and system architecture across teams or business areas
Posting language: English
Posted: Nov 9, 2026

Original job description

Hims & Hers is the leading health and wellness platform, on a mission to help the world feel great through the power of better health. We are redefining healthcare by putting the customer first and delivering access to care that is affordable, accessible, and personal, from diagnosis to treatment to delivery. No two people are the same, so we provide access to personalized care designed for results. By normalizing health & wellness challenges and innovating on their solutions, we’re making better health outcomes easier to achieve.

Hims & Hers is a public company, traded on the NYSE under the ticker symbol “HIMS.” To learn more about the brand and offerings, you can visit hims.com/about http://hims.com/about and hims.com/how-it-works http://hims.com/how-it-works . For information on the company’s outstanding benefits, culture, and its talent-first flexible/remote work approach, see below and visit www.hims.com/careers-professionals http://www.hims.com/careers-professionals.

ABOUT THE ROLE:

How can we use vast amounts of proprietary and internet-scale healthcare data to build systems that enable access to significantly better health care? In this role as Principal Machine Learning Engineer, you will define and drive the architectural vision for large-scale, foundational machine learning models and applications that power care personalization, treatment intelligence, and automation at scale. Your work will directly impact every aspect of patient care, including but not limited to MedMatch, our AI-powered system that enhances provider-patient interactions, optimizes treatment recommendations, and expands into new verticals. This impact will be driven by architecting resilient, scalable, and extensible ML platforms that accelerate product development, unlock intelligent care delivery, and influence long-term ML strategy and engineering practices across teams.

YOU WILL:

Define and drive the architectural vision for ML and LLM systems that support treatment recommendation, personalization, and intelligent care delivery at scale
Establish foundational design patterns and infrastructure practices that ensure systems are scalable, resilient, secure, and maintainable
Work hands-on with Python and ML frameworks like PyTorch to prototype, optimize, and guide implementation of complex model pipelines and platform components
Align high-impact technical decisions with long-term product strategy by partnering with platform, product, and clinical teams
Architect and evolve robust ML infrastructure to support continuous training, real-time inference, evaluation, and observability
Lead cross-functional initiatives that simplify system complexity, improve developer velocity, and increase organizational leverage
Shape quality strategies across teams by defining standards for testing, observability, performance, and operational risk
Mentor senior and staff engineers across squads, supporting their growth as systems thinkers and technical leaders
Champion a culture of sustainable speed, system ownership, and architectural clarity across product and platform teams

YOU HAVE:

10+ years of experience in Machine Learning and/or Engineering, with a strong track record of technical leadership and system architecture across teams or business areas
Expert-level proficiency in Python and advanced ML frameworks such as PyTorch or TensorFlo
Demonstrated success in designing, scaling, and evolving ML platforms that support production-grade training, deployment, real-time inference, and monitoring
Deep experience in LLMs and NLP, including transformer models, summarization, conversational agents, and embedding-based retrieval
Advanced understanding of ML infrastructure, including continuous training, system observability, performance optimization, and platform reliability
Experience with ML infrastructure tools such as Databricks, MLFlow, SageMaker, or equivalent
A Master’s degree or PhD in Computer Science, Machine Learning, or a related field (not strictly required)
Exceptional communication and cross-org leadership skills, with the ability to align diverse technical and non-technical stakeholders around ML strategy and long-term architecture

OUR BENEFITS (THERE ARE MORE BUT HERE ARE SOME HIGHLIGHTS):

Competitive salary & equity compensation for full-time roles
Unlimited PTO, company holidays, and quarterly mental health days
Comprehensive health benefits including medical, dental & vision, and parental leave
Employee Stock Purchase Program (ESPP)
401k benefits with employer matching contribution
Offsite team retreats

We are committed to building a workforce that reflects diverse perspectives and prioritizes ethics, wellness, and a strong sense of belonging. If you're excited about this role, we encourage you to apply - even if you're not sure if your background or experience is a perfect match.

Hims considers all qualified applicants for employment, including applicants with arrest or conviction records, in accordance with the San Francisco Fair Chance Ordinance, the Los Angeles County Fair Chance Ordinance, the California Fair Chance Act, and any similar state or local fair chance laws.

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Hims & Hers is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, please contact us at accommodations@forhims.com and describe the needed accommodation. Your privacy is important to us, and any information you share will only be used for the legitimate purpose of considering your request for accommodation. Hims & Hers gives consideration to all qualified applicants without regard to any protected status, including disability. Please do not send resumes to this email address.

To learn more about how we collect, use, retain, and disclose Personal Information, please visit our Global Candidate Privacy Statement https://www.hims.com/global-candidate-privacy-statement.

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