Jobs in the United States

25+ jobs

Save this search

Added 5 mins ago
O
RTL Design Engineer, Networking / NoC
OpenAI
San Francisco, CA
- $287,000 to $485,000 USD / year
…generations of AI-native silicon and tightly integrated systems to power the next generation of frontier models. By co-designing chips, systems, tools, and methodologies, the team helps…
Added 5 mins ago
Data Engineer
K2 Space
Los Angeles, CA
K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by over $1 billion in total funding from…
Added 7 mins ago
U
Software Engineer II - Web Engineer
Uber
San Francisco, CA · New York City, NY · Sunnyvale, CA
- $171,000 to $190,000 USD / year
…architecture and design highly reliable, scalable systems that power new initiatives across both UberEats and UberX. If you excel at tackling complex technical challenges, crafting…
Added 7 mins ago
U
Software Engineer II - Backend Engineer
Uber
San Francisco, CA
- $171,000 to $190,000 USD / year
As a Backend Engineer, you will build high-scale services and product platforms that directly power user-facing Membership experiences, including benefits, savings, engagement,…
Added 7 mins ago
U
Software Engineer II - Backend Engineer
Uber
New York City, NY · San Francisco, CA · Sunnyvale, CA
- $171,000 to $190,000 USD / year
…architecture and design highly reliable, scalable systems that power new initiatives across both UberEats and UberX. If you excel at tackling complex technical challenges, crafting…
Added 14 mins ago
C
Machine Learning Engineer
Coframe
Burlingame, CA
- $180,000 to $300,000 USD / year
As a Machine Learning Engineer, you’ll build the models that power performance optimization at Coframe. You’ll train both foundation models and customer-specific models that predict and…
Added 15 mins ago
Cloud Hardware Dev Engineer, Annapurna Labs - Server & Rack Delivery - Trainium
Annapurna Labs (U.S.) Inc.
Austin, TX · Seattle, WA
The ideal candidate for this role is a hardware engineer who will own the design, operations and strategy around keeping our hardware functional in the fleet. You are knowledgeable of the…
Added 15 mins ago
ES
EverHealth - Forward Deployed Engineer (Remote, US)
EverCommerce Solutions Inc.
Remote, United States
- $140,000 to $170,000 USD / year
We are looking for a Forward Deployed Data Engineer III, a data engineer or analytics engineer who wants to work directly with the business, to join EverHealth’s revenue cycle management…
Added 15 mins ago
Senior Software Engineer - Internal AI Agent Infrastructure
Qualtrics
Seattle, WA
QED (Qualtrics Engineer Development) Program encourages all engineers to invest in themselves up to 10% of their time each quarter to advance their careers.
Added 16 mins ago
O
Advanced Services Engineer 1
Oracle
Shelton, WA
- $24.04 to $50.43 USD / hour
Added 16 mins ago
O
Principal Platform Software Engineer
Oracle
WA · CA
- $105,900 to $234,600 USD / year
…impact by designing and building innovative new systems to power our customer’s business critical…
Added 20 mins ago
Senior Development Project Engineer (Data Center Construction MEPR)
Quality Technology Services, LLC
United States
The Senior Development Project Engineer (Data Center Construction MEPR) is primarily responsible for assisting with the design, preconstruction and construction activities on a given…
Added 27 mins ago
IC
Principal Engineer, Analog and Mixed-Signal DTCO
Intel Corporation
OR · CA
- $220,920 to $311,890 USD / year
Gate-all-around transistors, backside power delivery, or advanced multi-patterning (SALELE, EUV) technology definition as it affects analog and custom layout.
Added 27 mins ago
Senior Principal - Red Team Engineer
Hewlett Packard Enterprise
All, TX
Build and operate AI harnesses - orchestration layers and tooling around LLMs and agentic systems - that power cybersecurity operations, such as automating recon, tradecraft, zero-day…
Added 27 mins ago
Mechanical Design Engineer
Hewlett Packard Enterprise
Roseville, CA
HPE Networking is seeking a motivated Mechanical Design Engineer to help develop the next generation of high-performance networking hardware. This role focuses on the mechanical design,…
Added 28 mins ago
Additive Manufacturing Production Engineer - Materials & Processes (LPBF)
Blue Origin LLC
Seattle, WA
We are looking for a hands-on AM engineer who knows Laser Powder Bed Fusion (LPBF) machines inside and out - someone who can walk up to a printer having issues, understand what's happening…
Added 31 mins ago
Senior Networks Engineer
Man Group
MA
Join us as a Network Engineer in the Infrastructure Engineering department and you'll be part of a team that builds and runs the platform powering Man Group's hedge funds. You will be…
Added 31 mins ago
Technical Lead, Systems Engineering & Validation - US Naval
Rolls-Royce
United States
By joining Rolls-Royce, you’ll have the opportunity to create world-class power and propulsion solutions, pushing your problem-solving and ingenuity, to deliver real impact that puts safety…
Added 33 mins ago
Highway Worker II
Fayette County Engineer
Washington Court House, OH
Added 33 mins ago
Sr Specialist Sales Engineer
RENK America
Milford, OH
RENK is seeking an Industrial Sales Engineer responsible for pursuing opportunities for success in the Industrial High Speed (power generation and oil & gas) gearbox and couplings market.…
Added 33 mins ago
N
Corporate Maintenance Engineering Expert
Nestle
Solon, OH
- $122,319 to $167,691 USD / year
…years were as leader of the Maintenance function and/or Factory Engineer in a…
Added 33 mins ago
Associate Mfg. Systems Engineer 1 (Automation Technician) Night Shift 12 Hours (6PM to 6AM)
Amgen
New Albany, OH
Added 33 mins ago
Engineer - Asset Performance Management
FirstEnergy Corp
Akron, OH
…candidate. About the Opportunity The Asset Performance Management Engineer is responsible for monitoring, evaluating, and improving the health, performance, reliability, and risk profile of…
Added 33 mins ago
Electrical Engineer, Metering
Dayton Power & Light Company
Dayton, OH
Added 33 mins ago
Continuous Improvement Engineer
EMCOR Group
Cincinnati, OH
We are looking for a proactive and analytical Continuous Improvement Engineer to drive operational standards and improvement, data-driven decision-making, and reliability-centered…

Coframe

Machine Learning Engineer

Burlingame, CA, United States

$180,000 to $300,000 USD / year

Apply About employer

Applications open in a new tab.

Job details

Pay: $180,000 to $300,000 USD / year
Posting language: English
Posted: Nov 9, 2026

Original job description

ABOUT COFRAME:

At Coframe, we are building a future where user and agent interfaces can adapt, evolve, and personalize themselves. We are generating revenue, growing rapidly, and trusted by companies you definitely know.

Coframe is a primarily in-person company based in San Francisco, well-capitalized with backing from Khosla Ventures, Nat Friedman, the founder of Android, and others. Our team is small and talent-dense, consisting of competitive programmers, former founders (including our founder who previously co-founded a unicorn), and AI researchers from top institutions who have created some of the most popular open-source code generation projects.

ABOUT THE ROLE:

As a Machine Learning Engineer, you’ll build the models that power performance optimization at Coframe. You’ll train both foundation models and customer-specific models that predict and improve how users engage, click, and convert, and you’ll own each model’s lifecycle end to end: from initial idea, through research and training, to the infrastructure that deploys it.

YOU’RE A GREAT FIT IF YOU HAVE:

Experience fine-tuning vision-language models (VLMs) or large language models (LLMs)
Experience training ranking, click-through rate (CTR), conversion, or engagement models
Strong ML infrastructure experience, including training pipelines, data systems, and model serving
The ability to own models end to end, from research and experimentation to production deployment
Strong software engineering fundamentals and experience shipping reliable production systems
The ability to translate business metrics into modeling objectives and rigorous evaluations
Curiosity, pragmatism, and excitement about working on problems with no established playbook
A track record of exceptional achievement, whether in industry, research, or academics
Experience building agent loops, edge or low-latency model serving, and working with e-commerce, growth, or experimentation teams

WHAT YOU’LL DO:

Build foundation models and customer-specific models for performance optimization
Fine-tune VLMs and LLMs to understand and improve digital experiences
Train ranking, CTR, conversion, and engagement models that guide what Coframe generates and ships
Own the full model lifecycle, from idea and research through training, evaluation, and deployment
Build and scale the ML infrastructure for training, serving, and monitoring models in production
Develop online and offline evaluation systems that tie model performance to real customer outcomes
Build feedback loops that let models continuously improve from real-world experiment results
Work with technical and non-technical teams to turn customer goals into models, metrics, and product improvements

BENEFITS:

Flexible (Unlimited) Paid Time Off
Top-of-the-line Medical, Dental, and Vision benefits for you and your family
Life Insurance and Disability Benefits
401k Plan with Coframe match
All meals fully covered in-office
Gym membership

WHY COFRAME:

Elite Team: Our founder is a serial entrepreneur who previously co-founded a $2B+ unicorn with Tom Brady and guest lectures AI at Stanford. Our team includes researchers from top institutions who created some of the world's most popular open-source code generation projects.

OpenAI: We’re the only marketing technology company officially partnered with OpenAI. Our engineers and researchers work directly with their team to co-train a model specifically for our use case, which is a differentiator, and a testament to the technical caliber of our team.

Inbound Leads: We’re currently growing at 120% QoQ with a consistent flood of inbound demand. We’re looking for the right saleshumans to capture this demand and market opportunity.

Top VCs: We’re backed by tier-1 investors including Khosla Ventures, Nat Friedman (former GitHub CEO), and Rich Miner (Android co-founder). Joining now means getting a seat on the rocket ship before our Series A: a once-in-a-lifetime opportunity to join in the early innings.

Already Crushing It: For our first product, we built proprietary generative AI technology that enables our Agents to autonomously design, code, debug, and deploy A/B tests, Landing Pages, and Personalization experiences. We effectively 10x testing velocity, replacing agencies, legacy tools, and the need to pull in-house designers and engineers for testing. In the last 6 months, we have already driven $221.4M in incremental revenue for our customers like Dropbox, Replit, and Intuit.

“You guys are insane.” - OpenAI team

“Coframe makes you feel like you have a team of 100 people.” - Replit team

Coframe is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other characteristic protected by applicable federal, state, or local law.