Staff Data Quality Engineer, LLM Post-Training
B Capital
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 detail-oriented approach, experience with Python, and proficiency in building ML workflows. The role offers top-tier compensation, comprehensive health benefits, and a supportive work environment focused on career impact. #J-18808-Ljbffr B Capital
- Reflection in San Francisco is looking for a data engineer dedicated to enhancing data quality for LLM pre-training. Your role will involve collaborating with world-class researchers to establish high standards for data collection and processing. You will design automated...Training
- B Capital is seeking a data engineer focused on ensuring high-quality data for AI model training. You will work closely with top researchers to develop metrics and standards for data quality. The ideal candidate has solid experience in Python and data pipelines and is detail...Training
- ...On-site Department Engineering Our Mission... ...beyond. About the Role Data is playing an increasingly... ...the data used to train and evaluate our... ...a high bar for quality, reliability, and downstream... ...researchers on our post‑training teams, you... ...data quality for LLM post‑training and...TrainingFull timeRelocation package
- ...for a driven individual to ensure high data quality for its AI models. The role involves... ...quality standards and collaborating with post-training teams to translate requirements into... ...The ideal candidate will have strong engineering fundamentals, proficiency in Python, and...Training
- ...Data/ETL Engineer (Founding Team) Location: San Francisco Bay Area Type:... ...connected ontology ready for model training, vector search, and insight-... ...data for downstream AI/LLM workflows — enabling retrieval... ...ML/LLM teams to feed high-quality enterprise data into model training...TrainingFull time
- ...As a Data Engineer at Regard, you will help build and maintain the data... ...initiatives, and help ensure the quality and availability of critical... ...) Practical experience with LLM‑assisted development, with an... ...used for machine learning training, evaluation, or production workflows...TrainingWork at officeLocal areaHome officeVisa sponsorshipRelocation package
$138.9k - $186.2k
...Sr Data Engineer Job ID 10143797 Location San Francisco,... ...Product & Technology Date posted May 14, 2026 Job... ...engineering teams. Monitoring, Quality & Reliability Embed... ..., Experience/Skills/Training: Basic Qualifications... ...ready data stores with LLM orchestration frameworks...TrainingLocal area- An AI research lab is seeking a Software Engineer specializing in large-scale data processing for LLM development. This remote role entails designing and maintaining scalable data infrastructure for research applications. Candidates should have over 5 years of relevant...Remote job
$176k - $220k
...a development plan, a trained and coached manager, the... ...applying. Senior Analytics Engineer – Overview We are... ...with experience building data modeling systems within... ...sharing, and a high bar for quality. Improve end‑users’... ...SQL generation, LLM‑powered data documentation...TrainingWork experience placementSummer holidayWork at officeLocal areaFlexible hours2 days per week- ...small team of scientists, engineers, and builders is passionate... ...deep expertise in large‑scale data processing for LLM development. Data... ...critical to successful model training and evaluation. You'll work... ...reproducibility, and robust quality control to ensure adherence...TrainingRemote work
$148.5k - $260.1k
...focusing on performance, data throughput, system... ...SMTS: Write high‑quality, production‑grade... ...Graph & Ontology Engineering: Develop graph... ...handling from expensive LLM calls. Developer... ...Request Form. Posting Statement... ...promotion, benefits, training, assessment of job...TrainingContract work- ...in their company's data and fueled by WRITER... ...the highest quality for cutting-edge generative... ...a software quality engineer at WRITER, you'll... ...our AI agents and LLM-powered applications... ...and contributing to post-release quality... ...chiropractor, personal training, etc. Learning and...TrainingFull timeWork at officeLocal areaFlexible hours
$155k - $235k
...expertise. About the Team The Data Platform team sits... ...for a Senior AI Data Engineer to lead the AI engineering... .../ML infrastructure or LLM-powered applications... ...of how modern LLMs are trained, aligned and evaluated... ...eval harnesses, defining quality metrics, and catching regressions...TrainingLocal areaHome officeFlexible hours$60 - $85 per hour
...Finance organization is looking for a Data Engineer to develop and maintain the data infrastructure... ...issues, taking ownership of data quality from end to end. Qualifications ~2... ..., reporting, or machine learning model training or research. Work Terms Full-time,...TrainingHourly payFull timeContract work$220k - $240k
...the Role As a Principal Data Engineer, you will be dedicated to building... ...integration. Data Quality as Code: Engineer automated testing... .... ~ Experience using AI/LLM tools to enable faster, smarter... ..., expertise, education, training, and experience. If you are selected...TrainingFull timeWork at officeRemote workWorldwide$150k - $170k
...looking for an experienced Senior Data Platform Engineer, with significant experience in... ...infrastructure for Large Language Model (LLM) operations, including training, fine-tuning, and inference... ...Debezium Exposure building data quality frameworks and automation Understanding...TrainingFull timeRemote workFlexible hours$140k - $225.08k
...unleashes business‑critical data that is trapped inside... ...Data and AI Platform Engineer will design, build, and... ..., enabling high‑quality analytics, data science... ...reliable, high‑quality LLM outcomes Contribute to... ...concepts (data preparation, training, evaluation, deployment...TrainingContract workWork at officeLocal areaRemote work2 days per week- ...solve real‑world business problems. We’re training and deploying frontier models for... ...us do it. As a member of our Analytics & Data Insights team, you’ll tackle the kind of... .... Collaborate daily with researchers and engineers who are some of the best in the world at...TrainingWork at officeRemote work
$170k - $220k
...Windfall is seeking a Sr. Data Engineer to join our data team. As a Sr... ...comfortable making trade-offs between quality, complexity, and speed-of-... ...range displayed on each job posting reflects the minimum and... ..., and relevant education or training. We also offer a...Training$74k - $138k
...reporting dashboards using the most appropriate data extraction, data cleaning and data... ...group processes. Develops tools and delivers training programs for use of reporting tools and... ...5 - 7 years of relevant experience and post-secondary degree in related field of study...TrainingLocal area- ...standard for care delivery that’s both high-quality and accessible. With in-person and... ...About the Role We’re looking for a Sr. Data Engineer with strong data platform experience to... ...from source ingestion and preparation to training, tuning, experimentation,...Training
$120k - $160k
...The Role As a Data Engineer at EDO, you will join a team of talented... ...to building reliable, high-quality data pipelines and improving... ...compensation may vary from posting. We will consider various factors... ...experience, key skills, training, and business considerations...TrainingWork experience placementWork at officeFlexible hours$120k - $170k
...application to join our team! The Senior Data Engineer is responsible for analyzing,... ...integration (ETL), data modeling, data quality, data governance, enterprise data warehouse... ...position, location, market, education, training, and/or experience. Hiring Salary Range...TrainingWork experience placementWork at office- ...advanced software, automation, and data-driven decision-making. The Role... ...we're looking for a Senior Data Engineer to help make it autonomous. We're... ...human analysis and machine learning training, validation, and monitoring; own data quality, observability, and lineage in...TrainingContract workImmediate startShift work
$150k - $175k
...dedicated developer to join our Engineering team. As a software engineer... ...you show a clear passion for quality and love to bring software to... ...Do Design and Architect Data Systems : Lead the design, construction... ...to compensation, benefits, training, promotion, performance...TrainingWork experience placementRemote workFlexible hours- ...thinkers. We don’t believe culture can be engineered – but when it falls into place, it’s a... .... Position Overview We’re looking for a data engineer to help us turn raw driving data... ...to the point it gets pulled into a training run, and your work will directly shape how...TrainingLocal areaFlexible hours
- ...The Data Engineer role is responsible for designing, building, and maintaining scalable data... ...and transformation logic. Implement data quality checks, validation rules, logging,... ...Assistance (Tuition Reimbursement). Ongoing training throughout your employment with...TrainingPermanent employmentRemote work
$110k - $135k
...multiple US-based health systems and data providers. What you’ll do As a Data Engineer II, you’ll be a foundational... ...establish and uphold standards for data quality, testing, documentation and... ...who consume your data for model training – in a tight feedback loop where...TrainingFull timeInternship- ...creatives, technologists, and engineers working together to empower... ...looking for a highly motivated Data Engineer to join our growing... ...unstructured application data for ML training and evaluation purposes.... ...data integrations and data quality framework. What You’ll Bring...TrainingHourly payFull timeFlexible hours
$148k - $185k
...of anime! About The Team The Data Services team is focused on building... ...best practices, provide training, and document data... ...fans around the world. The Data Engineering team provides seamless help to... ...product teams to deliver high‑quality software solutions. Apply best...TrainingFlexible hours
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