Data Scientist / Data Engineer (AI & Machine Learning)
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About the Role We are on a transformative journey to harness the power of artificial intelligence and machine learning for the social good sector. We're looking for a foundational member of our data team to architect the data models and intelligence layer that enable AI agents to automate business processes across our products. This is a greenfield opportunity to work with rich, diverse datasets from across our product ecosystem, building core data layers and intelligent systems from the ground up. Your work will provide the critical foundation for autonomous decision-making and automated reporting - strengthening Neon One's technological foundation and empowering our customers to significan...
- ...artificial intelligence and machine learning for the social good sector. We... ...a foundational member of our data team to architect the data models... ...layer that enable AI agents to automate business processes... ...closely with our Data Engineer and Salesforce architects to...SuggestedFull time
- ...Description: We are looking for a Senior Data Engineer that will play a critical role in... ...requires close collaboration with the Machine Learning , Software Engineering , and Product... ...PAR’s big data platform that supports AI and BI products Work with infra and...SuggestedFull time
$100 per hour
...and evaluate next-generation AI systems by reviewing, refining... ...AI-generated content and data outputs for accuracy, clarity... ...experience in Data Science, Machine Learning, Applied AI, Statistics, Quantitative... .... Background in prompt engineering, AI output evaluation, fact...SuggestedRemote jobHourly payContract workPart timeFor contractors$111k - $160k
...realize their greatest potential. Title and Summary Senior AI Engineer Overview The Security Solutions Data Science team is responsible for developing Artificial Intelligence (AI) and Machine Learning (ML) models that support Mastercard’s Identity and risk capabilities...SuggestedFull timeWorldwide- ...LLM training, post-training, and evaluation systems. As an AI/ML Research Engineer, LLM Training & Evaluation , you will build and optimize... ...environments. You will work closely with Language Data Scientists, Applied Research Scientists, data engineers, and client...SuggestedFull time
$70 - $90 per hour
...expertise to drive research and to teach, evaluate, and improve AI systems by converting real-world scientific knowledge into clear,... ...staying current with recent developments. Analyze experimental data, interpret results, and support the formulation of robust physical...Remote jobHourly payFor contractors- ...stakes domains for generative AI. Numerical accuracy,... ...workflows. As an Applied Data Scientist, Financial AI Evaluation & Datasets... ...methodology), an AI/ML Research Engineer (builds training and... ...comfort with pandas, scikit-learn, or equivalent ; working familiarity...Full timeShift work
$136k - $204k
...Responsibilities Engineering Expectations (Core Capabilities... ...and build end-to-end AI systems integrating ML... ...APIs, and enterprise data Translate business... ...closely with Data Scientists and ML Engineers to integrate... ...in Computer Science, Machine Learning, Data Science, or a...Full timeWork at office$80 - $160 per hour
...validate magnetic space group assignments. Your contributions will be used to train and evaluate next generation AI systems, providing high quality, domain-grounded data and judgments. Prior experience in AI is not required; deep domain knowledge is the priority. Key...Remote jobHourly payFor contractors$80 - $90 per hour
...and refine biology content used to train and evaluate next-generation AI systems. This remote contractor role focuses on improving the accuracy, relevance, and scientific rigor of AI training data and model outputs. Prior experience in AI is not required, domain knowledge...Remote jobHourly payFor contractors- ...training, and evaluation systems. As an AI/ML Research Engineer, LLM Training & Evaluation , you... ...will work closely with Language Data Scientists, Applied Research Scientists, data... ...brings a strong computer science / machine learning engineering background, experience...Full time
$20 - $40 per hour
...biological content that trains and improves next-generation AI systems in the life sciences. This remote... ...role focuses on accurate scientific communication, data annotation, and content development to help models learn, reason, and perform. No prior AI experience is required...Remote jobHourly payFor contractors$60 - $80 per hour
...leverages your expertise in molecular biology to advance AI technology with authentic, expert-driven data. As a Molecular Biology Expert, you will play a crucial role in shaping how next-generation AI systems learn, reason, and perform by providing high-quality, real-...Remote jobHourly payFor contractors$60 - $80 per hour
...validate, and refine high quality inputs that train next generation AI systems for life sciences. This remote, contract role focuses on... .... Strong analytical and critical thinking skills for data interpretation and problem solving. Exceptional written and verbal...Remote jobHourly payContract workFor contractors- Position Description: We are looking for a Senior Data Engineer that will play a critical role in shaping our data innovations. They... ...experience. This role requires close collaboration with the Machine Learning , Software Engineering , and Product Departments where you...Full time
- ...Shopify) to provide rich customer data in real-time, enabling event... .... As a Senior Data Engineer , you’ll play a vital role in... ...work and what you build. You use AI coding agents (e.g. Claude Code... ...Python ML tooling (pandas, scikit-learn; familiarity with PyTorch or...Full time
- ...million unique visitors each month. We are a data driven company that leverages our data... ...the next year and beyond. Our data engineering team is lookig to hire a Senior Data... ...our analytics, data science, crm, and machine learning teams for data solutions....Full time
- ...is building the future of work by engineering the world’s first truly converged, AI-native workspace that unifies tasks... ...extreme autonomy to tackle unique data engineering challenges and... ...directly next to cross-functional data scientists, analytics engineers, and product...Permanent employmentFull timeTemporary workWork at officeRemote workFlexible hoursShift work
$80 - $100 per hour
...diligence materials that train and improve AI legal reasoning. You will provide high-... ...or practice standards, and supports machine learning evaluation. Assess the accuracy and relevance... .... Practical experience using virtual data room platforms, such as Datasite,...Remote jobHourly payContract workFor contractors- ...infrastructure. We govern how AI agents reason about, decide... ...We are seeking a Senior AI Engineer to take end-to-end architectural... ...operational telemetry, device state data, and deep system... ...professional experience across Machine Learning engineering or applied AI software...Full timeRemote workFlexible hours
- ...Robots & Pencils is an applied AI engineering firm building the next frontier of business architecture... ...ship. We’re looking for a Staff Data Engineer to join a multi-disciplinary... ...know better and curious enough to keep learning anyway. Direct in a way that makes the...Full time
- ...Innodata (Nasdaq: INOD) is a global data engineering company. We believe that data... ...and Artificial Intelligence (AI) are inextricably linked. Our... .... As an Applied Data Scientist, Health AI Evaluation &... ...comfort with pandas , scikit-learn , statsmodels or equivalent...Full timeShift work
$269k - $403k
...Job Summary We are seeking a Director of AI Engineering to lead and scale a high-performing Machine Learning Engineering (MLE) organization. This leader will... ...Innovation Office, this role will work closely with the Data & Engineering team around technology and...Full timeWork at office$70 - $126 per hour
...Apply your technical domain expertise to shape how agentic AI performs in real engineering workflows. In this contractor role you will work with... ...Preferred background in software engineering, DevOps, data science, ML engineering, or technical automation. Demonstrated...Remote jobHourly payFor contractorsLocal areaVisa sponsorship- Innodata (Nasdaq: INOD) is a global data engineering company. We believe that data and Artificial Intelligence (AI) are inextricably linked. Our mission is to enable the responsible advancement of artificial intelligence by providing the data, evaluation frameworks, and...Full time
$80 - $160 per hour
...produce high-fidelity numerical results and written analyses that support research-level benchmarks and help train and evaluate advanced AI systems. Key Responsibilities Implement and analyze exact diagonalization that exploits translation and reflection symmetries,...Remote jobHourly payFor contractors- ...Financial services is one of the highest-stakes domains for generative AI. Numerical accuracy, regulatory compliance, model risk... ...systems, and AI agents for financial workflows. As an Applied Data Scientist, Financial AI Evaluation & Datasets , you own the design, measurement...Full time
$154k - $247k
...potential. Title and Summary Principal Data Scientist Overview: Mastercard is... ...development and delivery of advanced AI and machine learning solutions for Mastercard’s Ethoca product... .... Responsibilities: Leading Engineering Culture • Design and execute the...Full timeWorldwide$91k - $140k
...greatest potential. Title and Summary Data Scientist II Overview The Security... ...developing Artificial Intelligence (AI) and Machine Learning (ML) models that power Mastercard’s... ...creation—from data extraction and feature engineering to validation, deployment, and...Full timeWorldwide$111k - $160k
...potential. Title and Summary Senior Data Scientist Overview The Security... ...developing Artificial Intelligence (AI) and Machine Learning (ML) models that support Mastercard’... ..., from data acquisition and feature engineering through experimentation, validation,...Full timeWorldwide
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