PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
1mo
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Research Engineer, Pre-Training
Chicago or London or New York City
$300k-$350k/yr OnsiteFull Time
Expert in large-scale distributed training, HPC or distributed systems, GPUs/TPUs and high-performance networking, Python and PyTorch/JAX; published research and advanced degree (MS/PhD) or equivalent industry experience.
GPUs, TPUs, NVLink, InfiniBand, Kubernetes, Slurm, Python, PyTorch, JAX, CUDA, Triton, Pallas, CuTe, XLA, FPGA, ASIC
3d
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AI Research Engineer - NLP
Evanston or United States
$99k-$136k/yr RemoteFull Time
3+ YOEPhD in computer science or related field focused on NLP/LLMs,3 years post-PhD experience,expertise in NLP/LLM safety,ability to design and run assessments,code/train text analytics,and publish research.
1mo
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Research Developer
Amsterdam or Chicago or London or New York City
OnsiteFull Time
Apply statistics and machine learning to noisy data; develop predictive signals and trading models; solid software development skills in Java, C++, or Python; collaborative and results-oriented.
Java, C++, Python
1w
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Staff Research Engineer
Chicago, Illinois, United States
$110k-$120k/yr HybridFull Time
2+ YOECollege degree in a related field, 2+ years related experience, proficiency in techno‑economic analysis, subcontract management, and strong communication and project management skills.
1mo
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Applied Research Engineer
San Francisco or Palo Alto or Chicago or New York City or Seattle or Atlanta or Indianapolis or Austin
$197k-$314k/yr HybridFull Time
Strong abilities with Python and Linux, some React; experience with AWS or GCP production deployments, cloud architectures, field-debugging full-stack deployments, security best practices, and building ML/AI tools and pipelines.
Python, Linux, React, AWS, GCP, Kubernetes
1w
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Research Assistant
Chicago, Illinois, United States
$20/hr OnsiteContract, Temporary
Command of Python and basic software engineering practices required; familiarity with QMCPy desired. Contribute features, documentation, tests, publications, and presentations.
Python, QMCPy
3mo
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Research Scientist - Astronomy & Astrophysics
Chicago, Illinois, United States
OnsiteFull Time
3+ YOEPhD in physics, astrophysics, electrical engineering, or related field; at least 3 years experience with TES detectors and SQUID-based readout; experience testing detectors at millikelvin temperatures; three+ years of postdoctoral experience; materials required: cover letter, CV, research statement, two confidential letters via Interfolio.
TES detectors, SQUID readout, cryogenic testing, electrical engineering tools
1mo
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Research Scientist
Vernon Hills, Illinois, United States
$77k-$100k/yr OnsiteFull Time
3+ YOEM.S. with 3–5 years or B.S. with 5–7 years in chemistry/biochemistry/chemical engineering; independent R&D, problem solving, innovation commercialization, strong communication, AI awareness, able to lift 30 lbs, ~10% travel; onsite Monday–Friday.
AI
1mo
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Research Scientist
Vernon Hills, Illinois, United States
$77k-$100k/yr OnsiteFull Time
3+ YOEM.S. with 3–5 years or B.S. with 5–7 years in chemistry/biochemistry/chemical engineering. Independent R&D, innovation commercialization, problem-solving, strong written/oral communication, AI awareness, ability to lift 30 lbs, ~10% travel. Onsite Monday–Friday in Vernon Hills, IL.
6d
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Product Research Associate (Human Factors)
Schaumburg, Illinois, United States
$55k-$64k/yr HybridFull Time
Bachelor's degree in a science/engineering/social/medical field, strong writing and organizational skills, general research methodology understanding, Windows and Microsoft Office proficiency, ability to lift 25 lbs.
Windows, Microsoft Office, email, internet
3d
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Principal Peptide Process Engineer, Research Scientist II
North Chicago, Illinois, United States
$142k-$269k/yr OnsiteFull Time
Degree in chemical engineering or related field with significant industry experience (varies by degree), expertise in peptide/API process development, technical leadership, and cross-functional collaboration.
2mo
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Research Lead, R&D - Rigid Packaging
Glenview, Illinois, United States
$142k-$177k/yr HybridFull Time
11+ YOEBS/MS/PhD in Engineering, Materials, Chemical or Packaging Engineering; 11+ years in R&D/technology development with rigid packaging; strong project leadership and external partnership experience.
Design of Experiments, Statistics, Pilot line, Scale-up, PMO
2mo
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Research Scientist, Analytical R&D
Aurora, Illinois, United States
$105k-$115k/yr OnsiteFull Time
3+ YOEPhD in Chemistry, Physics, Chemical Engineering, Materials Science, or related field; at least 3 years of industrial or postdoctoral experience in CMP/colloidal science; strong NMR and analytical skills; proven ability to drive collaboration, innovation, and problem solving.
NMR spectroscopy, LC-MS, HPLC, ICP, FTIR, SEM, TEM, XRD, GPC/SEC, DLS, Rheometry, Interfacial characterization methods
1mo
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Senior Research Scientist, AI & Workforce Intelligence
Vernon Hills or United States
$95k-$110k/yr RemoteFull Time
3+ YOEGraduate degree in I-O psychology or related field, demonstrated ML/NLP engineering experience with production systems, experience with occupational taxonomies and responsible AI, minimum 3 years applied industry experience.
O*NET, ESCO, LinkedIn, Indeed, Jobs Engine, LLM
2mo
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VP, Research & Development - Advanced Surgery
Deerfield, Illinois, United States
$280k-$350k/yr OnsiteFull Time
15+ YOE5+ Mgmt15+ years in product development and global leadership; advanced degree in science or engineering; willingness to travel; experience in medical devices or biotech preferred.
Project management tools, Regulatory compliance
1mo
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Associate Research Scientist (Cell & Gene Therapy)
Lake Zurich or Illinois
$95k-$105k/yr HybridFull Time
1+ YOEPh.D. (1+ yrs), M.S. (2+ yrs) or B.S. (3+ yrs) in biology or engineering; experience in cell culture, aseptic technique, flow cytometry/microscopy/ELISA; strong analytical, communication, and project leadership skills; willingness to travel up to 10%; U.S. work authorization required.
1mo
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Postdoctoral Research Associate, Retzky COP, Department of Pharmaceutical Sciences (Sant lab)
Chicago, Illinois, United States
$50k-$55k/yr OnsiteFull Time
PhD in Cancer Biology, Biomedical Engineering, Pharmacology, Molecular Biology or related field; strong hands-on experimental experience; mammalian cell culture, molecular biology, and biomaterials skills; publications; independent research capability.
Mammalian cell culture, Molecular biology, Biomaterials, Imaging, RNA-seq, Single-cell omics, Bioinformatics, Hydrogel fabrication, Organ-on-chip
3mo
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Research Intern – Advanced Wireless Technology Development for 6G Networks
Schaumburg, Illinois, United States
OnsiteInternship
Graduate coursework in electrical engineering and/or applied mathematics; knowledge of wireless networks, MIMO/beamforming, and signal processing; MATLAB and Python; strong communication and teamwork.
MATLAB, Python
1mo
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Technical Program Engineer
Arlington Heights, Illinois, United States
OnsiteFull Time
10+ YOEBachelor's degree in engineering, 10+ years experience, HVAC system and selection experience, strong communication and project-management skills, proficiency with Microsoft Word/Excel, and experience with research or technical projects.
Microsoft Office, Microsoft Word, Microsoft Excel, Artificial Intelligence (AI)
1mo
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Electrical Design Engineer, Data Center Design Engineering
Herndon or Austin or Columbus or Chicago
$117k-$160k/yr OnsiteFull Time
4+ YOE4+ years in industrial or commercial engineering for mission critical facilities; electrical engineering degree; MS Office proficiency; experience researching new designs and data center equipment.
Electrical design software, CAD, Revit, MS Office, ETAP, Power system analysis
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