Data Scientist

3 semanas atrás

Belém, Pará, Brasil Microsoft Tempo inteiro
Overview

We are hiring multiple Data Scientists and Applied Scientists across LATAM to join the Microsoft 365 team. These are remote positions, allowing you to work from the comfort of your home. As part of our team, you will help shape one of Microsoft's fastest-growing cloud services. Your work will directly impact Copilot, enabling personalized, context-aware experiences that empower millions of users across Microsoft 365.

You will work at the forefront of applied AI and machine learning, shaping the future of intelligent productivity tools. You will contribute to a culture of innovation, continuous learning, and experimentation.

About The Team

The Substrate Core Substrate team powers the infrastructure that underpins Microsoft 365's most critical services and Copilot. We are a high-impact, forward-looking team focused on building intelligent, scalable, and cost-efficient platforms that enable Microsoft to deliver world-class productivity experiences to billions of users. Our mission is to drive operational excellence and innovation across the M365 fleet by leveraging AI, automation, and deep platform integration. Your core mission will be to deliver exciting innovation in Microsoft Copilot. Microsoft Copilot is revolutionizing how people work and have created an unprecedented opportunity to advance the state-of-the-art in a way that benefits millions of people.

Responsibilities
  • Develop and evaluate ML models using prepared datasets, customer feedback, and novel training/fine-tuning algorithms for language models.
  • Write production-quality code, apply debugging best practices, and stay current with industry trends.
  • Drive customer-centric solutions by aligning with business goals and managing stakeholder expectations.
  • Collaborate cross-functionally to define success metrics and improve AI quality at scale.
  • Lead research projects that yield new algorithms, tools, or insights solving open problems.
  • Analyze evaluation outputs to identify gaps in coverage, quality, and usability.
  • Design experiments, define metrics, and develop ML pipelines for encoder-decoder and cross-encoder models, semantic search, and user intent understanding.
  • Work with large-scale data while championing privacy and compliance.
  • Engage with customers and internal teams to identify pain points and drive impactful improvements.
  • Stay engaged with the latest research and foster a strong applied science culture. Publishing is encouraged.
Qualifications Main qualifications
  • Bachelor's degree in Statistics, Econometrics, Computer Science, Electrical/Computer Engineering, or related field.
  • 4+ years of experience in predictive analytics, statistics, or research.
  • Experience with synthetic data generation and data management for evaluation/training.
  • At least one year of experience publishing patents or peer-reviewed papers.
  • Deep motivation for user-centric AI and interest in human cognition, memory, and AI.
  • Global collaboration is integral to our work at Microsoft, and proficiency in English is essential for effective communication in this role.
Preferred Qualifications
  • Master's degree in Statistics, Econometrics, Computer Science, Electrical/Computer Engineering, or related field.
  • Experience with large-scale embedding models and transformer architectures.
  • Familiarity with reinforcement learning and distributed computing platforms (e.g., Heron, AML, Euclid).
  • Proficient analytical skills and experience with telemetry and performance metrics.
  • DevOps experience and cloud services knowledge (Azure preferred).
  • Agile development experience and a structured approach to software design.
Interpersonal Skills
  • Growth mindset with resilience and a passion for learning.
  • Commitment to diversity, inclusion, and authentic collaboration.
  • Effective communication skills with the ability to engage diverse audiences.
  • Ownership mindset with the ability to deliver results and manage expectations.
  • Self-motivated and collaborative across teams and organizations.

Microsoft is an equal opportunity employer. Consistent with applicable law, all qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.

#J-18808-Ljbffr

  • Technology and Product Senior Data Engineer

    3 semanas atrás

    Belém, Pará, Brasil Wellhub Inc. Tempo inteiro

    Overview Your wellbeing matters. Join a company that cares. GET TO KNOW US Wellhub (formerly Gympass) is a corporate wellness platform that connects employees to the best partners for fitness, mindfulness, therapy, nutrition, and sleep, all included in one subscription designed to cost less than each individual partner. Founded in 2012 and headquartered in...

  • Net Developer

    3 semanas atrás

    Belém, Pará, Brasil buscojobs Brasil Tempo inteiro

    Lead Software EngineerLocation: Offshore / 100% Remote Lead Software Engineer – Offshore We are looking for a Lead Software Engineer (Offshore) to lead our global engineering team responsible for building AI-first applications for our client. This is a hands-on leadership role combining architecture oversight, coding, and agile team management to...

  • Software Engineer

    3 semanas atrás

    Belém, Pará, Brasil buscojobs Brasil Tempo inteiro

    TapGoods is an exciting, fast-growing start-up that is revolutionizing how rental companies optimize and grow their businesses. We're working to make it easy to rent. There are tens of thousands of businesses in the US that provide event, tool, audiovisual, and recreation rentals. This fragmented $722 billion global industry has not yet adopted modern...

  • Engenheiro De Dados Gcp Sr

    3 semanas atrás

    Belém, Pará, Brasil buscojobs Brasil Tempo inteiro

    Empregos para Engenheiro de dados gcp sr - San...A Apgar está em busca de um Arquiteto de Dados especializado em Google Cloud Platform, para se juntar ao nosso time em crescimento no Brasil. A posição é híbrida em Porto Alegre ou remota desde as restantes localizações do Brasil.Você fará parte de uma equipe global que entrega soluções de...

  • Data Scientist

    Há 12 horas

    Belém, Brasil Insight Global Tempo inteiro

    Get AI-powered advice on this job and more exclusive features. Overview We are seeking a highly capable Data Scientist to help build and scale enterprise-grade AI/ML products within our centralized Data Science team. This role focuses on developing intelligent, production-ready solutions that power personalization, forecasting, and automation across our...

  • Data Scientist

    Há 3 dias

    Belém, Brasil Zicasso Tempo inteiro

    Overview Company Zicasso is a leading luxury travel company that creates personalized, life-enriching experiences for discerning travelers. Founded in Silicon Valley, our approach blends cutting-edge technology with destination expertise from top travel specialists worldwide. As a member of our team, you contribute to experiences that earn thousands of...

  • Data Scientist

    3 semanas atrás

    Belém, Brasil BairesDev Tempo inteiro

    At BairesDev, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide. When you apply for this...

  • Growth Data Analyst | Remote Work | Recife, Brazil

    2 semanas atrás

    Belém, Brasil BairesDev Tempo inteiro

    Recife BairesDev Postado 30+ dias atrás Full Job Details At BairesDev, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive...

  • Senior Data DevOps

    3 semanas atrás

    Belém, Brasil EPAM Systems Tempo inteiro

    1 week ago Be among the first 25 applicants We are seeking a highly skilled remote Senior Data DevOps Engineer to join our team, working on a cutting-edge project that involves the development and deployment of large-scale data processing pipelines. In this position, you will play a critical role in designing, implementing, and maintaining the...

  • Software Engineer, Data Infrastructure

    Há 3 dias

    Belém, Brasil Clutch Canada Tempo inteiro

    PLEASE APPLY THROUGH THIS LINK: DO NOT APPLY BELOW The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember...

  • Technology and Product Midlevel Data Engineer | Deep Individual Data team Brazil

    3 semanas atrás

    Belém, Brasil Wellhub Inc. Tempo inteiro

    Your wellbeing matters. Join a company that cares. GET TO KNOW US Wellhub (formerly Gympass*) is a corporate wellness platform that connects employees to the best partners for fitness, mindfulness, therapy, nutrition, and sleep, all included in one subscription designed to cost less than each individual partner. Founded in 2012 and headquartered in NYC, we...

  • Machine Learning Engineer

    2 semanas atrás

    Belém, Brasil Bairesdev Tempo inteiro

    Overview4 days ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.At BairesDev, we've been leading the way in technology projects for over 15 years.We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley.Our diverse 4,000+ team, composed of the world's Top 1% of...

  • Machine Learning Engineer

    2 semanas atrás

    Belém, Brasil BairesDev Tempo inteiro

    Overview 4 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. At BairesDev, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our diverse 4,000+ team, composed of the world's Top...

  • Chemistry Specialist

    2 semanas atrás

    Belém, Brasil Innodata Inc. Tempo inteiro

    Overview Innodata (NASDAQ: INOD) is a leading data engineering company. With more than 2,000 customers and operations in 13 cities around the world, we are an AI technology solutions provider of choice for 4 out of 5 of the world's biggest technology companies, as well as leading companies across financial services, insurance, technology, law, and medicine....