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PC
Field Engineer
Pipeline Conditioning
Houston, TX
- $30 USD / hour
Field Service Technician – Pipeline Conditioning
Added 1 min ago
RU
Assistant Construction Manager
Randstad USA
Minneapolis, MN
- $45 to $54 USD / hour
…Supporting a large construction portfolio, you will supports the Engineer Procure Construct (EPC) Project Manager or Program Manager to oversee day-to-day operations from pre-construction…
Added 1 min ago
RU
Sales Metallurgical Engineer
Randstad USA
New Castle, PA
- $90,000 to $130,000 USD / year
Sales Engineer (Metallurgy)- Direct hire- Full-time- New Castle, PA. Client local to the New Castle, PA area is seeking a candidate with a Metallurgy background. Client is offering a base…
Added 1 min ago
CO
Project Coordinator (Austin Transportation and Public Works)
City of Austin
United States
- $34.67 to $43.34 USD / hour
Graduation with a Bachelor’s degree from an accredited college or university with major course work in a related field, plus three (3) years of experience in construction, engineering,…
Added 1 min ago
CO
Project Management Supervisor (Austin Facilities Management)
City of Austin
United States
- $110,000 to $140,900 USD / year
…in Engineering, Architecture, Construction Science or in a field related to Engineering, plus eight (8) years of related work experience, including two (2) years of experience which were in…
Added 1 min ago
RU
IT Software Developer
Randstad USA
Remote, United States
- $65 to $75 USD / hour
For this contractor assignment, as an accessibility software engineer in the Progressive User Research and Accessibility Services organization, you'll work with the Accessibility Service…
Added 1 min ago
Structural Engineer
BB&E
Joint Base Pearl Harbor Hickam, HI
BB&E is currently looking for a Structural Engineer to provide Structural Engineering design support services to support Design-Bid-Build and Design-Build projects and associated efforts…
Added 1 min ago
Advanced Packaging & Integration Engineer
Cisco Systems, Inc.
San Jose, CA · Carlsbad, CA
The application window is expected to close on: 11/20/2026Cisco is seeking a highly capable Advanced Packaging engineer to join Cisco's Packaging Technology & Quality team within our…
Added 1 min ago
Integrated Cyber Exploitation Researcher (Fort Meade, MD)
MIT Lincoln Laboratory
Ft Meade, MD
From the MIT Lincoln Laboratory field office in Annapolis Junction, MD, you will be immersed in the missions of key government sponsors. We provide support across the full lifecycle of…
Added 1 min ago
Cyber Systems Exploitation Researcher
MIT Lincoln Laboratory
Lexington, MA
Reverse engineer and exploit software and hardware systems important to U.S. government operations and critical to the defense of our nation.
Added 1 min ago
Cyber Systems Exploitation Researcher ( Fort Meade, MD)
MIT Lincoln Laboratory
Ft Meade, MD
Reverse engineer and exploit software and hardware systems important to U.S. government operations and critical to the defense of our nation.
Added 1 min ago
Plant Maintenance Mechanic
Appalachian Regional Healthcare, Inc.
Hazard, KY
May relieve the plant operating engineer when needed after completing proper training and instructions.
Added 1 min ago
K
Operations Engineer (Cloud)
Kforce
Memphis, TN
- $125,000 to $140,000 USD / year
Kforce's client in Memphis, TN is seeking an Operations Engineer (Cloud) to support AWS disaster recovery, cloud resiliency, automation, and FinOps initiatives.
Added 1 min ago
K
Full Stack Engineer
Kforce
Clayton, MO
- $60 to $80 USD / hour
Kforce's client is looking to add a Full Stack Engineer to their team. This role is a 6-month contract to hire in Saint Louis, MO.
Added 1 min ago
Process Engineer I
TOKYO ELECTRON AMERICA, INC.
United States
Provides applications development support to our various customers in the field. May require international travel for process start up and support of process tools at customer sites.
Added 2 mins ago
Intern: Logistics Engineer Cab Factory
Volvo Group
Dublin, VA
…working with some of the sharpest and most creative brains in our field to be able to leave our society in better shape for the next generation. We are passionate about what we do, and we…
Added 2 mins ago
Software Engineer, (Teradyne, North Reading, MA)
Teradyne
North Reading, MA
We are seeking a Software Engineer I to join our Product Security team. In this role, you will help design, implement, and maintain security capabilities across software products and…
Added 2 mins ago
RI
Logistics Engineer and Analytics
Ryder Integrated Logistics, Inc. (Employer-Payroll)
United States
- $68,000 to $72,000 USD / year
We are immediately hiring a Logistics Engineer (Analytics) in Novi, MI for our Supply Chain Solutions division. Detail oriented with excellent follow up. Apply here today to speak with a…
Added 2 mins ago
Digital Design Engineer II
Textron
Hunt Valley, MD
Textron System, Electronic Systems, is seeking a Digital Design Engineer to develop solutions for a variety of technical challenges. The Digital Design Engineer will engage in a variety of…
Added 2 mins ago
CAE Engineer AB
Joysonsafety
Auburn Hills, DE
Joyson Safety Systems (JSS) is seeking an experienced CAE Engineer to join our Americas CAE & Systems Performance team. In this role, you will support the research, development, validation,…
Added 3 mins ago
Lead Customer Systems Design Engineer
Advanced Micro Devices, Inc
Austin, TX
We are looking for an engineer who acts as a key interface between customers, field teams, and R&D - leading root-cause analysis of complex platform issues across hardware and software…
Added 3 mins ago
Senior Software Engineer
Fiserv
Alpharetta, GA
At Fiserv, we are dedicated to transforming financial services technology to benefit our clients. As a Senior Software Engineer, you will play a critical role in designing, developing, and…
Added 3 mins ago
Senior Implementation Engineer
Q2 Software, Inc.
Cary, NC · Lincoln, NE · Austin, TX · Charlotte, NC
Q2 is seeking a Senior Implementation Engineer responsible for implementing and supporting Q2's highly configurable software solutions and integrations to align with the business…
Added 3 mins ago
Industrial Territory Manager - Northeast
PROCESSBARRON MASTER
Remote, United States
Coordinate with Operations, Field Services, and Safety teams to ensure project requirements are clearly understood and successfully executed.
Added 3 mins ago
A
Systems Engineer
Actalent
Woburn, MA
- $77 to $101 USD / hour
…to advancing aerospace and defense technology. As a Systems Engineer, you will play a crucial role in enhancing and modernizing radar systems, specifically focusing on the AN/TPY-2 radar…

Aether Biomachines

Machine Learning Engineer, Model Experimentation

South San Francisco, CA, United States

$150,000 to $200,000 USD / year

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Job details

Pay: $150,000 to $200,000 USD / year
Posting language: English
Posted: Nov 9, 2026

Original job description

About Aether Aether engineers enzymes and uses them to make materials that are hard or impossible to produce any other way. The goal is not a better product line. It is to reach the point where more or less anything can be manufactured quickly and cheaply, anywhere, by borrowing a few billion years of evolution rather than inventing the chemistry from scratch.

That work already pays for itself: Aether's print materials are shipping into defense and unmanned systems today. The company is Series A, with a bit over $60M raised.

On the AI side, Aether is generating more protein-material binding data than any other group we know of, aimed at a model where you describe the material you want and it tells you which proteins can make it. About the role This role exists to test modeling ideas quickly and tell the team, with evidence, which ones deserve more time. The ML team is small and senior; this person is its fastest experimental loop. A typical cycle looks like this: take an idea (a new architecture, a different representation, a change to the training objective), set up a baseline, run it, and come back with a clear call to continue, change course, or stop. Most ideas will not work, and that is expected. Success in this role is measured by how quickly and clearly you learn which ideas hold up, not by how many of them do. You will work day to day with senior members of the ML team, who will help set priorities and review your calls. The data you work with comes from real lab measurements, so results can be checked against what actually happened at the bench. What you'll do

Design and run ML experiments end to end: baseline, model changes, training runs and evaluation.
Make a clear call on each experiment and write it up in a page or less, including the ones that failed.
Build evaluations you would trust even when they go against the idea being tested.
Bring ideas from the wider field, such as world models, latent-prediction objectives or diffusion, and test them against Aether's own data.
Work within the team's ML infrastructure, and improve it where it slows experiments down.

What we're looking for

Hands-on experience training and evaluating models yourself, whether in research, a job, competitions or serious personal projects. The number of experiments you have run matters more than years of experience.
Strong experimental habits: baselines first, 1 change at a time, ablations, and honest evaluation.
Speed. You are comfortable writing code that runs today and cleaning it up only once an idea earns it.
A track record of stopping things. You can describe an experiment you abandoned, what told you to stop, and how quickly you made the call.
Clear written communication of results, especially negative ones.
Fluency in Python and a modern deep learning framework such as PyTorch or JAX.

Nice to have, and what we'll teach

Nice to have:

Experience with world models or latent-prediction methods (JEPA, DreamerV3 or similar)
Experience with diffusion models, in any domain
Competition results, open-source contributions, or a project you built and maintained yourself

Note: No chemistry or biology background is required. We will teach the molecular and protein side, along with Aether's data and tooling. We would rather hire a strong experimenter and teach the domain than the reverse.

The pay range for this role is $150,000 to $200,000 per year plus equity, with final compensation based on skills and experience.

Aether is committed to building an inclusive and diverse workplace. We welcome applicants from all backgrounds and do not discriminate on the basis of age, disability, gender identity or expression, marital or civil-partner status, pregnancy or maternity, race, religion or belief, sex, or sexual orientation. All employment decisions are based on qualifications, merit, and business needs.

We are committed to providing reasonable accommodations for candidates throughout the recruitment process. If you require any adjustments to participate fully in interviews or assessments, please let us know and we will work with you to support your needs.

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