GenAI Data Scientist - LLM Training & Evaluation
Obsidian
Obsidian is seeking a talented Data Scientist to join our leading AI lab's GenAI team. The role involves guiding research teams on data science methodologies and improving AI training data quality. Candidates should have a minimum of 3 years of experience in data science or related fields and excellent written communication skills.This W-2 position requires a commitment of 40 hours per week. We pride ourselves on being an Equal Employment Opportunity employer.J-18808-Ljbffr
$165k - $250k
...Role: As the Senior Data Scientist for Generative AI... ...scientific owner of our LLM strategy. You are not... ...are deeply involved in evaluating model performance, fine... ...the rapidly evolving GenAI landscape. You will take... ...engineering and model training. You will collaborate...TrainingWorldwideFlexible hours$180.6k - $315k
...has been the leading AI data foundry, helping fuel... ...state of the art post-training algorithms to reach the... ...the future of the modern GenAI movement, we would love... ...data to use to improve an LLM/Agent Publications in... ...a fair and thorough evaluation of all applicants. About...TrainingFull time$204k - $259k
...Senior Machine Learning Engineer – VLM/LLM Evaluation Waymo is an autonomous driving technology... ...the entire life-cycle from pre-training and supervised fine-tuning (SFT) to reinforcement... ...Implement and extend large scale data and evaluation pipelines. You have:...TrainingFull timeTemporary workRemote work$180k - $270k
...committed to the highest standards of data security and privacy... ...distributed systems, data pipelines, or evaluation harnesses that can run at... ...good" looks like for a Speech LLM, translating capabilities (... ...that track model health during training, improving signal‑to‑noise...TrainingFull timeWork at officeWorldwide- ...Data Scientist Duration: 06+ Months – potential to extend Locations... ...cutting-edge Generative AI (GenAI) and Agentic solutions... ...frameworks, build and deploy LLM evaluation framework, build and reuse prompt... ...following: work experience, training, military experience,...TrainingWork experience placement3 days per week
- ...Senior Data Scientist – AI / Machine Learning Location: Bay Area, CA... ...statistical foundations, modern ML/GenAI capabilities, and production... ...feature engineering, model training, evaluation, and deployment Design,... ...AI solutions including LLM-based applications, prompt engineering...Training
- ...Machine Learning Engineer, Data & Eval United States... ..., and tools including LLM fine‑tuning and optimization, RAG/Search, LLM evaluation and testing automation,... ...and success metrics for GenAI systems, aligning... ...practices (model selection, training/serving, monitoring, reliability...TrainingWork experience placementCasual workLive inWork at officeRemote work
- ...leadership position that will evolve as the GenAI team scales. If you’re passionate about... ...at About the Role We’re looking for a Data & LLM Systems Engineer to help us design,... ...standards for monitoring, debugging, and evaluating LLM behavior in production Analysis & Insight...Full timeHome officeFlexible hours
$210k - $385k
A leading financial technology firm seeks a Data Scientist to architect evaluation pipelines and improve answer quality through innovative evaluations. Candidates should possess a PhD or MS in a technical field with at least 4 years of relevant experience, strong skills...- ...intelligence essential to AI development. Our vast talent network trains frontier AI models in the same way teachers teach students:... .... About the Role As a Senior Software Engineer (AI Data & Evaluation) at Mercor, you will be at the core of building the data...TrainingWork at officeRelocation package
- ...Manager, Data Engineering United States... ...supporting AI and GenAI data workflows, including... ...pipelines for LLM applications and AI/ML model training, is a strong plus.... ...data analysts, data scientists, and business stakeholders... ...) for building, evaluating, or serving models...TrainingFull timeWork experience placementWork at office
- B Capital is seeking a data engineer to ensure high data quality for training AI models. You will own the upstream data quality for LLM post-training and design automated QA methods in a collaborative environment. Ideal candidates will have strong engineering skills, a...Training
- ...frontier research for their next generation of LLM products. Join us if you: Wish to work... ...advancement. Responsibilities Own LLM evaluation processes and methods with a focus on... ...vulnerabilities. Generate high quality synthetic data, curate labels, and conduct rigorous...Local areaShift work
$158k - $187k
...performance? As an Innovation Data Scientist within Innovation... ...including large language model (LLM)-powered and classical ML solutions... ...success criteria, and evaluation plans aligned to business value... ...recruiting, hiring, placement, training availability, promotion,...TrainingContract workWorldwideFlexible hours$130k - $196.5k
...LiveRamp is the data collaboration platform of choice for the world... ...operational runbooks; lead training sessions to enable internal teams... ...AI coding assistants and LLM-based tools (such as Claude, Cursor... ...prompts and critically evaluate AI-generated outputs. Familiar...TrainingWork from homeFlexible hoursNight shift$133k - $150k
...the role for you. Impact. Data Scientists sit within a group of discovery... ...as document layout analysis, LLM-based information extraction,... ...("LPT") leadership to evaluate and test internal solutions and... ...recruiting, hiring, placement, training availability, promotion, compensation...TrainingLocal areaRemote workWorldwideFlexible hours$77k - $202k
...Specialty/Competency: Data, Analytics & AI Industry/Sector: Not Applicable... ...to 80% The Opportunity As an AI & GenAI Data Scientist-Senior Associate, you will be at the forefront... ...closely with team members. We evaluate these factors thoughtfully to establish...Full timeH1b$25 - $30 per hour
...technically advanced energy and data center infrastructure projects... ...into downstream systems Evaluate trade-offs between different architectural... ...layers Familiarity with AI/LLM applications or interest in AI... ...programs and workforce training. When you join SB Energy, you...TrainingHourly payInternshipSummer internshipWork at officeLocal area$167.2k - $209k
...hiring a Senior Forward Deployed Data Scientist / Engineer to work directly... ...real tools and products: evaluation explorers, operator... ..., and feedback loops for ML/LLM systems, human-in-the-loop workflows... ..., and relevant education or training. Scale employees in eligible...TrainingFull time- ...Francisco, California. Our small team of scientists, engineers, and builders is... ...Engineer with deep expertise in large‑scale data processing for LLM development. Data engineering is critical to successful model training and evaluation. You'll work directly with...TrainingRemote work
$172k - $229k
...petabytes of multimodal sensor data. Our next-generation... ...teams working on post-training analysis, error... ...: Work closely with ML scientists, data engineers, and autonomy... ...for model training, evaluation, and deployment. What... ...-of-thought models, or LLM-based planning....TrainingWork at officeRemote work- ...Advisor - Scientific Data Engineer page is loaded##... ...mission is connecting scientists to petabyte-scale data... ...repeatable system standards and evaluation practices that scale... ...that support model training, evaluation, and audit... ...semantic interfaces for LLM-powered tools# Qualifications...Training
$140k - $180k
...GatherUp. Mission As Lead Data Scientist at GatherUp, you'll own the... ...selection, finetuning, training, deploying, validation/testing... ...Create reproducible training and evaluation pipelines (versioning,... ...transformer fundamentals and LLM pre-training vs post-training...TrainingWork at officeLocal areaRemote workFlexible hours- ...analytical Associate Data Scientist to join our team as part... .... Develop, evaluate, and maintain descriptive... ..., classification, and LLM-assisted analysis in business... ..., Power BI AI/GenAI Tools: LLMs, AutoML, coding... .... Specialized training according to the role....TrainingInternshipWork at officeLocal areaRemote work
- ...Experience with large-scale distributed training and data processing , Proven ability to lead... ...Experience designing and using metrics for evaluating complex AI systems , (Desirable) Track... ...Deep Learning models and Generative AI (LLM/VLM) solutions. These solutions will...Training
- ...part of this effort, we are hiring an AI Evaluation Engineer to work within our AI Pillar.... ...focused on unlocking insights from our training data, designing feedback loops, and ensuring... ...continuous improvement of our agentic and ML or LLM-based systems through data-driven...TrainingFull timeContract work
$200k - $235k
...LiveRamp is the data collaboration platform of choice... .... Staff Data Scientist LiveRamp is the data... ...the performance of our LLM-based agentic system.... ...and implement rigorous evaluation methodologies to measure... ...that informs how we hire, train, and grow our global team...TrainingWork at officeWork from homeFlexible hoursNight shift$179.5k - $269.5k
...We're looking for a Staff Data Scientist (Pricing) to serve as the senior... ...and coding agents (e.g., LLM-based assistants, autonomous... ...systems, including monitoring, evaluation, and iteration in live... ..., experience, education, or training. Your recruiter can share more...TrainingFull timeWork at officeLocal areaRemote workFlexible hoursShift work$155k - $235k
# Senior AI Data Engineer### Job summarySan Francisco### Work modelHybrid2 days agoJob... ...focused on AI/ML infrastructure or LLM-powered applications* Strong... ...Working knowledge of how modern LLMs are trained, aligned and evaluated (RLHF, fine-tuning, prompt engineering...TrainingLocal areaHome officeFlexible hours$170.4 per hour
...Databricks, we are passionate about enabling Data & AI teams to solve the world's toughest... ...and generative AI systems, including LLM‑based applications and agent‑driven workflows. Strong grasp of model training, evaluation, and deployment in distributed environments...TrainingLocal areaWorldwide
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