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Python Junior jobs in Brazil

Senior Applied Scientist

Pride Global

Rio Claro
On-site
BRL 180,000 - 240,000
2 days ago
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Data Engineer

Tata Consultancy Services

Curitiba
On-site
BRL 80,000 - 120,000
2 days ago
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Senior Technology Lead

Infosys

São Paulo
On-site
BRL 80,000 - 120,000
2 days ago
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Sr Java Developer

Everest Technologies, Inc

Santa Catarina
On-site
BRL 100,000 - 140,000
2 days ago
Be an early applicant

Senior Applied Scientist

Pride Global

Campo Grande
On-site
BRL 200,000 - 300,000
2 days ago
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Senior Applied Scientist

Pride Global

Votorantim
Remote
BRL 80,000 - 120,000
2 days ago
Be an early applicant

Senior Applied Scientist

Pride Global

Nova Iguaçu
Remote
BRL 80,000 - 120,000
2 days ago
Be an early applicant

Data Engineer

Tata Consultancy Services

Timon
On-site
BRL 80,000 - 120,000
2 days ago
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Data Engineer

Tata Consultancy Services

Londrina
On-site
BRL 350,000 - 458,000
2 days ago
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Senior Applied Scientist

Pride Global

Timon
Remote
BRL 538,000 - 701,000
2 days ago
Be an early applicant

ANALISTA DE POWERBI PLENO

Age Fibra

Brasília
On-site
BRL 80,000 - 120,000
Today
Be an early applicant

Comercial Analista De Desenvolvimento Comercial Iii

Cielo

Barueri
On-site
BRL 80,000 - 120,000
Today
Be an early applicant

Analista De Desenvolvimento Full Stack Sr – Fadami Software – Rio De Janeiro

Fadami Software

Rio de Janeiro
On-site
BRL 80,000 - 120,000
Today
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Senior Front End Software Engineer

Intelligent Medical Objects

Brazil
Remote
BRL 731,000 - 861,000
Today
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Analista De Desenvolvimento Full Stack Pleno – Fadami Software – Rio De Janeiro

Fadami Software

Rio de Janeiro
Remote
BRL 430,000 - 538,000
Today
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Analista De Sistemas Da Qualidade Pleno

Portal Buscar Vagas

São Paulo
Hybrid
BRL 20,000 - 80,000
Today
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Desenvolvedor Sr

Abai Brasil

Barueri
Hybrid
BRL 120,000 - 160,000
Today
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Cientista De Dados B2B - Sp

Innolevels

São Paulo
On-site
BRL 80,000 - 120,000
Today
Be an early applicant

Analista De Desenvolvimento De Sistemas Ii

Ingram Micro

São Paulo
On-site
BRL 120,000 - 160,000
Today
Be an early applicant

Desenvolvedor Back End SR (Node.js)

Consorciei

São Paulo
Hybrid
BRL 120,000 - 160,000
Today
Be an early applicant

Senior Full Stack Developer

Halliburton

Niterói
On-site
BRL 80,000 - 120,000
Today
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Senior Data Scientist

Tata Consultancy Services

Governador Valadares
On-site
BRL 160,000 - 200,000
Yesterday
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Senior Data Scientist

Tata Consultancy Services

Ivoti
On-site
BRL 376,000 - 538,000
Yesterday
Be an early applicant

Senior Data Scientist

Tata Consultancy Services

Marabá
On-site
BRL 160,000 - 200,000
Yesterday
Be an early applicant

Senior Data Scientist

Tata Consultancy Services

Castanhal
On-site
BRL 160,000 - 200,000
Yesterday
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Top job titles:

Aeroporto jobsBalconista De Farmacia jobsSeguranca jobsAdvogado Criminal jobsEngenheiro Da Computacao jobsAssistente De Compras jobsMadrugada jobsCustomer Experience jobsExcel jobsSupervisor De Call Center jobs

Top companies:

Jobs at AzulJobs at MagaluJobs at AgibankJobs at AdidasJobs at AmilJobs at Grupo BoticarioJobs at Santa ClaraJobs at DanoneJobs at Total ExpressJobs at Direcional Engenharia

Top cities:

Jobs in BrasiliaJobs in SalvadorJobs in Belo HorizonteJobs in FortalezaJobs in CuritibaJobs in Porto AlegreJobs in Campo GrandeJobs in Ribeirao PretoJobs in JoinvilleJobs in Florianopolis

Similar jobs:

Frontend Junior jobsPython jobsProgramador Junior jobsDesenvolvedor Front End Junior jobsJava Junior jobsCientista De Dados Junior jobsDesenvolvedor Python jobsJunior jobsArquiteto Junior jobsEngenheiro Civil Junior jobs
Senior Applied Scientist
Pride Global
Rio Claro
On-site
BRL 180,000 - 240,000
Full time
2 days ago
Be an early applicant

Job summary

A leading technology firm in Brazil is looking for a Senior Applied Scientist to lead the development and deployment of advanced Machine Learning solutions. This role involves influencing technical direction, collaborating with product and engineering teams, and driving innovation. The ideal candidate will have over 5 years of industry experience, a Master’s degree or PhD in a related field, and strong leadership capabilities. Key responsibilities include developing ML models, analyzing datasets, and mentoring junior staff.

Qualifications

  • 5+ years of industry experience in applied Machine Learning.
  • 3+ years of experience building, deploying, and managing ML and deep learning models in production.
  • Strong knowledge of ML best practices, algorithms, and techniques.

Responsibilities

  • Lead end-to-end development and deployment of Machine Learning models.
  • Analyze large-scale datasets to extract insights.
  • Collaborate with cross-functional stakeholders to design production-ready ML solutions.

Skills

Applied Machine Learning
Leadership
Python
SQL
Deep Learning
Data Engineering
Cloud Platforms

Education

Master’s degree or PhD in Computer Science

Tools

PyTorch
TensorFlow
Keras
NumPy
pandas
Apache Beam
Spark
Job description

Duration: Open-Ended

Job Overview

We are seeking a highly skilled Senior Applied Scientist to lead the development and deployment of advanced Machine Learning solutions. In this role, you will influence the technical direction of the team, collaborate closely with Product and Engineering partners, and drive innovation across data-driven initiatives.

This is an excellent opportunity for someone who combines strong technical expertise with leadership capabilities and a passion for building high-impact solutions.

Responsibilities
  • Lead end-to-end development and deployment of Machine Learning models to solve complex business problems.
  • Write and maintain clean, efficient, scalable code following industry best practices.
  • Analyze large-scale datasets to extract insights and support data-informed decision-making.
  • Apply state-of-the-art ML methodologies, including deep learning and modern frameworks, to build robust models.
  • Take ownership of key system components and influence the broader technical strategy.
  • Collaborate with cross-functional stakeholders to design deployable, production-ready ML solutions.
  • Mentor junior scientists and engineers, fostering team expertise and growth.
  • Contribute to organizational technical leadership through patent filings and publications in top-tier venues.
Qualifications
  • 5+ years of industry experience in applied Machine Learning.
  • Master’s degree or PhD in Computer Science, Machine Learning, Statistics, Operations Research, or a related field.
  • 3+ years of experience building, deploying, and managing ML and deep learning models in production at scale.
  • Deep understanding of ML best practices (A / B testing, pipelines, feature engineering, experiment design).
  • Strong knowledge of algorithms and techniques such as gradient boosting, deep neural networks, transformers, and optimization methods.
  • Experience in Computer Vision ; experience in Causal Inference is highly desirable.
  • Expertise with Python scientific libraries (NumPy, pandas, Polars) and ML frameworks (PyTorch, TensorFlow, Keras, Scikit-Learn).
  • Strong data engineering skills and comfort working with large-scale datasets.
  • Experience with big data tools (Apache Beam, Kafka, Spark).
  • Experience with cloud platforms : AWS, GCP, or Azure.
  • Fluency in Python and SQL.
Preferred Qualifications
  • PhD in CS, ML, AI, Statistics, OR, or related fields.
  • Experience applying ML to real-world retail industry problems.
  • Familiarity with modern MLOps tools and pipelines.
  • Impact-driven mindset and commitment to delivering high-quality models.
  • Demonstrated leadership capabilities with experience guiding or managing technical teams.
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* The salary benchmark is based on the target salaries of market leaders in their relevant sectors. It is intended to serve as a guide to help Premium Members assess open positions and to help in salary negotiations. The salary benchmark is not provided directly by the company, which could be significantly higher or lower.

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