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Model • berkeley ca

Last updated: 4 hours ago

Remote LLM Research Scientist (Pre-training & Post-Training) - AI Trainer ($100-$120 per hour)

MercorRichmond, California, US
Remote
Full-time

We're looking for experienced machine learning researchers with hands-on experience training and improving language models end-to-end.You'll work on well-scoped empirical open-ended LLM research pr... Show more

Remote Generalist - English & Punjabi - AI Trainer ($15-$20 per hour)

MercorAlameda, California, US
$15.00 hourly
Remote
Part-time

PLEASE NOTE: You must take the Bilingual Competency interview in Punjabi to be considered for this role.Location**: Global **Type**: Contract Work **Fluent Language Skills Required:** Punjabi (nati... Show more

Principal Product Manager - AI & Intelligent Manufacturing Systems

G2 Venture PartnersOakland, CA, United States
$210,000.00 yearly
Full-time

Principal Product Manager - AI & Intelligent Manufacturing Systems.As our Principal Product Manager - AI & Intelligent Manufacturing Systems, you'll serve as a strategic and technical thought leade... Show more

Model

TradeJobsWorkForce94145 San Francisco, CA, US
Full-time

Pose for artists and photographers in various outfits and collaborate with directors, photographers, and designers to achieve the desired outcome.Interact with agents, designers, photographers, and... Show more

 • Promoted

Remote UK Domestic Tax Specialist - AI Trainer ($110-$140 per hour)

MercorRichmond, California, US
Remote
Full-time

We are seeking experienced **UK Domestic Tax Specialists** to review and improve AI-generated tax research content focused on **UK domestic taxation**.Experts will evaluate tax accuracy, validate l... Show more

Remote Generalist - English & Assamese - AI Trainer ($15-$20 per hour)

MercorRichmond, California, US
$15.00 hourly
Remote
Part-time

PLEASE NOTE: You must take the Bilingual Competency interview in Assamese to be considered for this role.Location**: Global **Type**: Contract Work **Fluent Language Skills Required:** Assamese (na... Show more

Expert AI/ML Engineer

Flexton IncOakland, CA, US
Full-time

Required Qualifications 8+ years of experience in machine learning, data science, AI engineering, ML engineering, or related roles.Strong hands-on experience building, tuning, validating, and deplo... Show more

 • Promoted

Remote UK Domestic Tax Specialist - AI Trainer ($110-$140 per hour)

MercorOakland, California, US
Remote
Full-time

We are seeking experienced **UK Domestic Tax Specialists** to review and improve AI-generated tax research content focused on **UK domestic taxation**.Experts will evaluate tax accuracy, validate l... Show more

SAP BTP Development (ABAP) Lead

KTEK RESOURCINGOrinda, CA, US
Full-time

Job Description: · Own the end-to-end technical design, architecture, and delivery of ABAP on HANA developments on S/4HANA — across RICEFW, custom Fiori applications, and BTP integration scenarios.... Show more

 • Promoted

Remote Generalist - English & Urdu - AI Trainer ($15-$20 per hour)

MercorRichmond, California, US
$15.00 hourly
Remote
Part-time

PLEASE NOTE: You must take the Bilingual Competency interview in Urdu to be considered for this role.Location**: Global **Type**: Contract Work **Fluent Language Skills Required:** Urdu (native flu... Show more

Remote Generalist - English & Telugu - AI Trainer ($15-$20 per hour)

MercorBerkeley, California, US
$15.00 hourly
Remote
Part-time

PLEASE NOTE: You must take the Bilingual Competency interview in Telugu to be considered for this role.Location**: Global **Type**: Contract Work **Fluent Language Skills Required:** Telugu (native... Show more

Head of High School (49254)

American Indian Model SchoolsOakland, CA, United States
$133,462.19 yearly
Full-time

Salary Position Type Full Time Education Level Bachelor Degree Category Classified.AIMS K-12 College Prep Charter District.Category: Classified Management.Starting Range: $120,000 - $135,000.Superv... Show more

Remote UK Domestic Tax Specialist - AI Trainer ($110-$140 per hour)

MercorBerkeley, California, US
Remote
Full-time

We are seeking experienced **UK Domestic Tax Specialists** to review and improve AI-generated tax research content focused on **UK domestic taxation**.Experts will evaluate tax accuracy, validate l... Show more

Remote Generalist - English & Gujarati - AI Trainer ($15-$20 per hour)

MercorOakland, California, US
$15.00 hourly
Remote
Part-time

PLEASE NOTE: You must take the Bilingual Competency interview in Gujarati to be considered for this role.Location**: Global **Type**: Contract Work **Fluent Language Skills Required:** Gujarati (na... Show more

Forward Deployed Partner Architect

Workday, Inc.Remote, CA, USA
$162,200.00 yearly
Remote
Full-time

As a Forward Deployed Partner Architect, you are the technical bridge between our platform and our most strategic System Integrators (SIs) and Frontier AI Model Providers.Your job is to make "agent... Show more

 • New!

Remote Healthcare Expert -- International Physicians - AI Trainer ($100-$100 per hour)

MercorAlameda, California, US
Remote
Full-time

About the Role Mercor is partnering with a leading AI research lab to train frontier models on high-quality clinical reasoning.We're hiring Healthcare Experts to evaluate and compare model outputs ... Show more

Direct Indexing Investment Analyst, Specialist

VanguardOakland, CA, US
$60,000.00 yearly
Full-time

Supports direct indexing portfolio management and trading activities, client analysis and portfolio management operational procedures.Provides exceptional client outcomes while adhering to regulato... Show more

Remote Healthcare Expert -- International Physicians - AI Trainer ($100-$100 per hour)

MercorRichmond, California, US
Remote
Full-time

About the Role Mercor is partnering with a leading AI research lab to train frontier models on high-quality clinical reasoning.We're hiring Healthcare Experts to evaluate and compare model outputs ... Show more

Chief of Staff to the CIO, Sr. Principal

Blue Shield of CaliforniaOakland, CA, United States
Full-time

The Technology team is responsible for the delivery, operation, and governance of secure, compliant, and scalable platforms that support critical healthcare services and enable the successful separ... Show more

Remote Music Audio Expert - Hindi - AI Trainer ($9.63-$17.33 per hour)

MercorRichmond, California, US
$9.63 hourly
Remote
Part-time

Mercor is hiring experienced Musicians to evaluate generative musical AI models in partnership with a leading AI lab.You will assess model outputs across in different categories of music in your bi... Show more

People also ask
Remote LLM Research Scientist (Pre-training & Post-Training) - AI Trainer ($100-$120 per hour)

Remote LLM Research Scientist (Pre-training & Post-Training) - AI Trainer ($100-$120 per hour)

MercorRichmond, California, US
2 days ago
Job type
  • Full-time
  • Remote
Job description
We're looking for experienced machine learning researchers with hands-on experience training and improving language models end-to-end. You'll work on well-scoped empirical open-ended LLM research problems. * * * ### **Responsibilities** - Train transformer-based language models from scratch and fine-tune open-weight models. - Get the most out of limited data and compute. - Construct training corpora from raw web-scale sources. - Build post-training pipelines. - Diagnose and resolve training issues. * * * ### **Requirements** We are looking for candidates with strong expertise in one or more of the following areas: **Foundation Model Pre-training** Experience with: - Training transformer-based language models from scratch, end-to-end. - Data- and compute-constrained regimes: allocating a fixed budget across model size, tokens, and epochs. - Diagnosing optimisation failures, convergence issues, and training instabilities. **Pre-training Data** Experience with: - Corpus construction from raw web crawls and other large unfiltered sources. - Data filtering, deduplication, quality classification, and mixture/ordering optimisation. - Measuring data interventions rigorously. **LLM Post-Training** Hands-on experience with one or more of: - Supervised fine-tuning, including building your own datasets via synthetic generation, noisy or weak supervision, and rejection sampling. - Preference optimisation (DPO, RLHF, RLAIF) and reward modelling / human-preference prediction. - Alignment fine-tuning: shaping refusal behaviour, truthfulness, and unbiased reasoning while preserving general capability. - Fine-tuning for narrow, verifiable domains (math, code, games, structured prediction) where outputs can be checked programmatically. **Additional Areas of Interest** Experience in any of the following is a plus: - Scaling laws and training-efficiency research. - Curriculum learning and data ordering. - LLM evaluation: benchmark construction, contamination control, statistically sound comparisons. - Reinforcement learning for language models. - Model alignment and AI safety. **General Qualifications** - 3+ years of machine learning research experience (PhD research counts toward this requirement). - Strong experience with PyTorch, JAX, TensorFlow, or similar ML frameworks. - Degree from a top-100 university, experience at a FAANG or comparable AI company, or an equivalent research track record through publications or impactful open-source contributions. * * * ### **Why Join** - Work on cutting-edge foundation model research. - Collaborate with leading AI researchers on challenging, high-impact projects. - Flexible, project-based work with competitive compensation.