Data Scientist
Há 7 dias
About Ascendion Ascendion is a full-service digital engineering solutions company.We make and manage software platforms and products that power growth and deliver captivating experiences to consumers and employees.Our engineering, cloud, data, experience design, and talent solution capabilities accelerate transformation and impact for enterprise clients.Headquartered in New Jersey, our workforce of 6,000+ Ascenders delivers solutions from around the globe.Ascendion is built differently to engineer the next.Ascendion | Engineering to elevate lifeWe have a culture built on opportunity, inclusion, and a spirit of partnership.Come, change the world with us:Build the coolest tech for the world's leading brandsSolve complex problems – and learn new skillsExperience the power of transforming digital engineering for Fortune 500 clientsMaster your craft with leading training programs and hands-on experience.Experience a community of change-makersJoin a culture of high-performing innovators with endless ideas and a passion for tech.Our culture is the fabric of our company, and it is what makes us unique and diverse.The way we share ideas, learning, experiences, successes, and joy allows everyone to be their best at Ascendion.About the RoleJob Title: Data ScientistContract Type: Contract in BrazilOffice model - RemoteWe're looking for a Senior Data Scientist focused on evaluating LLM-based products.The role is all about making sure AI outputs are high-quality, accurate, safe, and useful, using a mix of human evaluation and LLM-based evaluation approaches (LLM-as-a-Judge and LLM-as-a-Jury).You'll work closely with SMEs, product, and engineering teams to build and scale evaluation frameworks that help improve AI products.What You'll Do:Review and evaluate LLM outputs for quality, accuracy, safety, and relevance.Work with SMEs on manual and human-in-the-loop evaluations.Use LLMs to evaluate other LLMs (LLM-as-a-Judge / LLM-as-a-Jury)Define simple evaluation criteria and scoring guidelines.Analyze results and share clear feedback with product and engineering teams.Help improve evaluation processes and best practices over time.What We're Looking For:6-7 years of experience in Data Science, ML, or AI roles.Strong experience with LLMs and Generative AI.AWS: Core AWS - Lambda, EC2, S3, SQS, SNS, etc.Hands-on experience evaluating LLM outputs (manual or automated).Solid Python skills for analysis and automation.Experience with LLMs like ChatGPT, Claude, Mistral, or similar.Strong communication skills and a collaborative mindset.Nice to Haves:Experience with AI evaluation metrics or quality frameworks.Familiarity with LLMOps or AI monitoring.Interest in AI safety, reliability, and responsible AI processes.
-
Data Scientist
2 semanas atrás
Governador Newton Bello, Brasil Ascendion Tempo inteiroAbout Ascendion Ascendion is a full-service digital engineering solutions company. We make and manage software platforms and products that power growth and deliver captivating experiences to consumers and employees. Our engineering, cloud, data, experience design, and talent solution capabilities accelerate transformation and impact for enterprise clients....
-
Data Scientist
1 semana atrás
Governador Newton Bello, Brasil Tata Consultancy Services Tempo inteiroResponsibilitiesAnalytical Thinking & Problem SolvingStructure complex problems methodicallyModeling techniques, and experimental validation to deliver resultsCommunication Skills : capable of articulating complex technical concepts clearly to both technical and non-technical stakeholdersCI / CD pipelinesAWSBig Data (Spark, cloud storage, Big Query,...
-
Data Scientist
2 semanas atrás
Governador Newton Bello, Brasil Ascendion Tempo inteiroAbout AscendionAscendion is a full-service digital engineering solutions company.We make and manage software platforms and products that power growth and deliver captivating experiences to consumers and employees.Our engineering, cloud, data, experience design, and talent solution capabilities accelerate transformation and impact for enterprise...
-
Senior Data Scientist
1 semana atrás
Governador Newton Bello, Brasil Tata Consultancy Services Tempo inteiroCome to one of the biggest IT Services companies in the world!!Here you can transform your career!Why to join TCS?Here at TCS we believe that people make the difference, that's why we live a culture of unlimited learning full of opportunities for improvement and mutual development.The ideal scenario to expand ideas through the right tools, contributing to...
-
Senior Data Scientist
2 semanas atrás
Governador Newton Bello, Brasil Tata Consultancy Services Tempo inteiroCome to one of the biggest IT Services companies in the world!! Here you can transform your career! Why to join TCS? Here at TCS we believe that people make the difference, that's why we live a culture of unlimited learning full of opportunities for improvement and mutual development. The ideal scenario to expand ideas through the right tools, contributing...
-
Senior Data Scientist
1 semana atrás
Governador Newton Bello, Brasil Tata Consultancy Services Tempo inteiroCome to one of the biggest IT Services companies in the world!! Here you can transform your career! Why to join TCS? Here at TCS we believe that people make the difference, that's why we live a culture of unlimited learning full of opportunities for improvement and mutual development. The ideal scenario to expand ideas through the right tools, contributing...
-
Remote Data Scientist
2 semanas atrás
Governador Newton Bello, Brasil Turing Tempo inteiroAbout Turing :Turing is one of the world's fastest-growing AI companies accelerating the advancement and deployment of powerful AI systems.Turing helps customers in two ways: Working with the world's leading AI labs to advance frontier model capabilities in thinking, reasoning, coding, agentic behavior, multimodality, multilinguality, STEM and frontier...
-
Data Engineer
2 semanas atrás
Governador Newton Bello, Brasil Calyptus Tempo inteiroQualifications3+ years experience with data engineering in enterprise environmentsStrong proficiency in Python and SQL for data processing and transformationExperience with ETL / ELT tools and data integration patternsKnowledge of enterprise data standards and APIs (REST, GraphQL, SOAP)Understanding of data privacy, security, and access control best...
-
Data Engineer
2 semanas atrás
Governador Newton Bello, Brasil Calyptus Tempo inteiroQualifications 3+ years experience with data engineering in enterprise environments Strong proficiency in Python and SQL for data processing and transformation Experience with ETL / ELT tools and data integration patterns Knowledge of enterprise data standards and APIs (REST, GraphQL, SOAP) Understanding of data privacy, security, and access control best...
-
Data Engineer
2 semanas atrás
Governador Newton Bello, Brasil Tata Consultancy Services Tempo inteiroCome to one of the biggest IT Services companies in the world!! Here you can transform your career! Why to join TCS? Here at TCS we believe that people make the difference, that's why we live a culture of unlimited learning full of opportunities for improvement and mutual development. The ideal scenario to expand ideas through the right tools, contributing...
