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Added 5 mins ago
Senior Software Development Engineer in Test (SDET)
Jobgether
Remote, United States
…healthcare technology solutions. In this hands-on position, you will design and develop scalable test automation frameworks for web applications and APIs. You will work closely with…
Added 1 hour ago
J
Founding Engineer
Jobgether
Remote, United States
- $130,000 to $150,000 USD / year
Own the development and continuous improvement of the platform supporting AI-powered renewable energy diligence and project evaluation.
Added 1 hour ago
Founder, Data Centre Buildout
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Remote, United States
Experience working in relevant environments, including electrical equipment manufacturing, engineering and construction (EPC), utilities, data centre development, heavy-haul logistics,…
Added 2 hours ago
Principal/ AD Medicinal Chemist
Deep Origin
Remote, United States
This position calls for a highly creative and experienced chemist who can independently design and execute medicinal chemistry strategies while contributing to the integration of…
Added 2 hours ago
Principal/ AD Medicinal Chemist
Deep Origin
Remote, United States
This position calls for a highly creative and experienced chemist who can independently design and execute medicinal chemistry strategies while contributing to the integration of…
Added 2 hours ago
Power BI & Power Platform Developer
GD Information Technology, Inc.
Remote, United States
Demonstrated ability to manage the technical systems engineering life cycle(s) including requirements analysis, configuration, design, development, testing and deployment of systems.
Added 2 hours ago
Sr Eng, Mechanical Design ( Hybrid)
RTX
United States
Engineering Support to Operations (ESTO): ESTO provides dedicated support by eliminating quality notifications, escapes, works stops and enabling producibility and delivery of legacy and…
Added 3 hours ago
N
Summer 2027 Internship Program: Engineering Opportunities - Long Island, NY
natgridProd
Brightwaters, NY · Bellmore, NY · Hicksville, NY · Melville, NY
- $22 to $36 USD / hour
Our Liquefied Natural Gas (LNG) and Compressed Natural Gas (CNG) Planning & Design Engineering team develops and oversees engineering projects across National Grid's LNG and CNG facilities,…
Added 3 hours ago
Senior PCB Layout Engineer
ASTEMO AMERICAS, INC.
Farmington Hills, MI
Design Standards: Comprehensive knowledge of manufacturing and drafting standards, including GD&T and IPC classifications (IPC-2221, IPC-6012, IPC-6013).
Added 4 hours ago
Senior Product Manager, Data Platform
Curinos Inc
New York, NY
…Chicago, Boston, Toronto, and London. This role is open to hybrid/ remote candidates based in the United…
Added 4 hours ago
QT
Program Manager
Quantum Technology Group
NC
- $121,000 to $125,000 USD / year
Develop and maintain the Project Management Plan (PMP), due within 30 calendar days after award, and manage the integrated schedule, milestones, and dependencies.
Added 5 hours ago
C
SEO&Speed Product Management Trainee - Bilingual Mandarin Required
CWILL
Remote, United States
- $60,000 to $85,000 USD / year
Track features from discovery through design, engineering, and launch - make sure problems are clearly defined and solutions land correctly
Added 5 hours ago
Loyalty & Referrals R&D Trainee - Full-Stack Engineer - Bilingual Mandarin
CWILL
Remote, United States
Bachelor's degree or higher in Computer Science, Software Engineering, Information Technology or a related field; Class of 2026 or recent graduate
Added 5 hours ago
Pop-Up & Email Marketing R&D Trainee - Full-Stack Engineer - Bilingual Mandarin
CWILL
Remote, United States
Take part in code review and technical retrospectives to keep raising code quality, engineering standards, testing discipline and reliability
Added 5 hours ago
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Returns & Exchanges Product Management Trainee - Bilingual Mandarin Requir
CWILL
Remote, United States
- $60,000 to $85,000 USD / year
Track features from discovery through design, engineering, and launch - make sure problems are clearly defined and solutions land correctly
Added 5 hours ago
Optical Test Engineer, AI Satellites (Starmind)
SpaceX
Bastrop, TX
Design test fixtures for engineering and production tests
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Mechanical Engineer, Hardware Reliability (Starlink)
SpaceX
Bastrop, TX
…unreliable, too expensive, or disconnected by natural disasters. We design, build, test, and operate all parts of the system, thousands of satellites and consumer antennae that allow users…
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Lead Electrical Hardware Reliability Engineer (Starlink)
SpaceX
Bastrop, TX
…to solve problems, and staying closely involved in the top project and hardware concerns for this team. You will raise the team’s technical bar by providing tools, resources, trainings, and…
Added 5 hours ago
BIM COORDINATOR
Kingspan Insulated Panels - Open
Deland, FL
…BIM Coordinator acts as a key connection between drafting, engineering, project teams, and BIM development resources to ensure models, families, templates, parameters, and standards are…
Added 5 hours ago
Supply Engineering Team Lead
Crystalia Glass
Remote, United States
Track engineering documentation and procurement changes throughout the project lifecycle.
Added 5 hours ago
Supply Engineering Team Lead
Crystalia Glass
Remote, United States
Track engineering documentation and procurement changes throughout the project lifecycle.
Added 5 hours ago
Supply Engineering Team Lead
Crystalia Glass
Remote, United States
Track engineering documentation and procurement changes throughout the project lifecycle.
Added 5 hours ago
Supply Engineering Team Lead
Crystalia Glass
Remote, United States
Track engineering documentation and procurement changes throughout the project lifecycle.
Added 5 hours ago
Supply Engineering Team Lead
Crystalia Glass
Remote, United States
Track engineering documentation and procurement changes throughout the project lifecycle.
Added 5 hours ago
Supply Engineering Team Lead
Crystalia Glass
Remote, United States
Track engineering documentation and procurement changes throughout the project lifecycle.

LatchBio

AI Biologist - Medical Countermeasures

Remote, United States

$140,000 to $180,000 USD / year

Apply About employer

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Job details

Pay: $140,000 to $180,000 USD / year
Experience: 3+ years of hands-on experience in either vaccine/antibody development or antiviral development, ideally in respiratory viruses (influenza, RSV, or coronaviruses)
Posting language: English
Posted: Nov 2, 2026

Original job description

AI Biologist - Medical Countermeasures

Latch builds rigorous scientific benchmarks (benchmarks.bio http://benchmarks.bio) for AI agents across biology. We work with frontier labs and pharma to measure whether agents can handle real biological workflows: the messy, multi-layer reasoning that matters in the field.

We’re seeking an AI Biologist to join our Medical Countermeasures team, pushing what AI can achieve in vaccine, antibody, and antiviral development against respiratory viruses.

About the Role. You will be the scientific authority on ground truth, testing whether agents can reason like an expert countermeasures scientist. The benchmark covers vaccines, therapeutic antibodies, and antivirals for influenza, RSV, and coronaviruses. AI agents today struggle to interpret raw neutralization, epitope, and drug-response data, to separate real escape or resistance from assay noise, and to make the advance-or-kill calls an expert would stand behind. You’ll work with scientists and engineers to build the tasks and datasets behind our benchmarks, and your judgment will set the standard agent outputs are held to.

Build the task

Turn real countermeasure workflows into tasks with clear, gradable answers: antigen and immunogen comparison, epitope mapping, neutralization and cross-reactivity, antiviral susceptibility, and resistance interpretation
Write gold-standard answers from raw data, with tolerances that reflect real assay, replicate, and strain variability
Curate data: neutralization titers, binding and epitope maps, serology time courses, EC50 and dose-response curves, and viral sequences with resistance markers

Set the hard calls

Test whether agents can tell real escape or resistance from artifact: a titer drop that’s really assay drift, a passenger mutation mistaken for a resistance marker, or a single fold-change not backed by sequence data
Test whether agents separate binding from neutralization, immunogenicity from protection, and lab resistance from clinical relevance
Test whether agents account for immune imprinting, waning, and cross-resistance when ranking candidates

Judge the agent

Challenge conclusions that sound right but wouldn’t survive a program review
Pinpoint where agents go wrong, what an expert would do instead, and what evidence would change the call
Reward explicit uncertainty over confident guesses

Requirements

3+ years of hands-on experience in either vaccine/antibody development or antiviral development, ideally in respiratory viruses (influenza, RSV, or coronaviruses)
Deep expertise in at least one of the areas below, in priority order within each track: Vaccines and antibodies
Vaccine antigen design, immunogen engineering, or therapeutic antibody discovery
Epitope mapping, neutralization, cross-reactivity, and immune recognition
Comparative evaluation of vaccine or antibody candidates from experimental data
Antibody responses, immune imprinting, or waning immunity

Antivirals

Antiviral susceptibility and resistance, including phenotypic drug-response and viral sequence data
Antiviral discovery, mechanism-of-action studies, or experimental evaluation of candidates
Treatment-emergent resistance, cross-resistance, and resistance-marker interpretation
Antiviral assay development, validation, and dose-response analysis
PhD in immunology, virology, microbiology, or a related field, or equivalent industry experience
You’ve analyzed the data yourself, not just supervised it
AI-ready: daily use of Claude, ChatGPT, or similar, with the judgment to spot answers that are technically correct but scientifically wrong
Confidence to overrule an AI agent, and openness to update when shown wrong

Culture @ Latch

We practice radical transparency: you’ll know how the company is doing, what’s working, and what isn’t. It’s always us against the problem, never each other. We’re opinionated but respectful of each other’s time, and we think through possible solutions before bringing a problem to anyone. We use AI constantly, so we reward original expert judgment, not AI output passed off as your own. You’ll start on the bench that fits your expertise and can move across teams as you build a track record.

Outside of work: company outings most months, team off-sites, and a community that does cycling, soccer, figure skating, boxing, running, martial arts, music, books, and game nights.

Compensation & Logistics

Pay: $140K–$180K OTE (on-target earnings), with no ceiling.

Your pay is your OTE times your weekly quota attainment. Hit quota, earn your OTE; double it, earn double. Example: $150K OTE at double quota = $300K.
Your first 4 weeks (ramp) are paid at full OTE while we train you.
You’re paid full OTE whenever quota can’t fairly apply: when a new project is starting, the platform goes down, or we pull you onto a special project.

In the US: full-time W-2

Guaranteed base set by your state, paid every paycheck no matter what
Health, dental, vision: 100% covered for you, 50% for dependents
401(k) (no match)
PTO: 12 days to start, more as you’re promoted

Outside the US: contractor

Paid on performance, with a monthly advance of 60% of OTE that’s never clawed back. US benefits don’t apply.

Growth: two tracks, based on output, not tenure.

Individual contributor: six levels, so up to five promotions, with OTE rising at each one.
Management: after your first promotion, you can move into managing a pod if that’s what you want.

Location: fully remote is fine; onsite is preferred, at our Mission Bay waterfront office in SF with catered lunch and dinner and unlimited snacks.

Work authorization: we sponsor H-1B (new and transfers), O-1, and TN, and support STEM OPT.

Interview Process

Apply. If your profile matches, we’ll send you a take-home project.
Take-home project (HackerRank). We review it as soon as it arrives.
Technical interview with a Member of Technical Staff (pod lead), scheduled right after your project review.
Culture interview with our C-suite.
Offer.
Background check, once you accept.