Brazil
C6 Bank
Vale
ANL TECNOL INFORMACAO 2 PLENO
Brazil
São Luís, Maranhão, Brazil
PythonSQLAWSDockerKubernetes
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About the opportunity
Where there is evolution, Vale is.
Want to learn about our opportunity?
Available Position Number: 4520
Number of Vacancies: 01
Location: São Luís – MA, Brazil
Work Schedule: Business Hours
Contract Type: Permanent
Application Period: 05/08/2026 to 10/08/2026
Vale does not charge any fees for participation in any stage of its selection processes. All applications must be submitted exclusively through our website or via job postings on Vale's LinkedIn profile.
Note: If you have applied for this position before, the apply button will not be available. If you are selected for the hiring process, we will contact you to inform you about the outcome of your application.
Required Qualifications
Education
Bachelor's degree in Computer Science, Computer Engineering, Software Engineering, Information Systems, Statistics, Mathematics, Data Science, or related fields.
Required Qualifications
- Experience in developing Machine Learning and Artificial Intelligence solutions.
- Knowledge of Python and libraries for Data Science (Pandas, NumPy, Scikit-learn, TensorFlow, PyTorch, or similar).
- Experience in developing and optimizing data pipelines.
- Knowledge of relational and non-relational databases.
- Experience with SQL and handling large volumes of data.
- Knowledge of Generative Artificial Intelligence, LLMs, and RAG (Retrieval-Augmented Generation) techniques.
- Experience with cloud platforms (AWS, Azure, or Google Cloud).
- Knowledge of Git and best practices in software development.
- Analytical and complex problem-solving skills.
Preferred Qualifications
Postgraduate degree or specialization in Artificial Intelligence, Data Science, Machine Learning, or related fields will be considered a plus.
- Experience with Computer Vision.
- Knowledge of MLOps and model monitoring.
- Experience with Docker and Kubernetes.
- Experience with Apache Spark, Databricks, or distributed processing tools.
- Knowledge of event-driven architectures and microservices.
- Experience in developing AI Agents.
- Technical English for reading documentation.
Job Responsibilities and Activities
- Develop and implement solutions for Machine Learning, Generative Artificial Intelligence, Computer Vision, and AI Agents.
- Explore, clean, transform, and analyze structured and unstructured data.
- Develop, maintain, and optimize data pipelines, ensuring data quality, security, availability, and reliability.
- Participate in Data Science, Advanced Analytics, Machine Learning, and Artificial Intelligence projects, from problem identification to solution deployment and maintenance.
- Develop solutions using LLMs, RAG, and Generative AI techniques.
- Work with large volumes of data, identifying patterns, trends, and opportunities to support decision-making.
- Translate business needs into analytical and Artificial Intelligence solutions.
- Participate in the definition of architecture, development, testing, deployment, and monitoring of AI models and solutions.
- Document models, processes, and development workflows, ensuring the dissemination of technical knowledge.
- Stay updated on trends and new technologies related to Artificial Intelligence, proposing continuous improvements for projects.
A glimpse of what Vale offers you
- Private Pension Plan: ensuring a peaceful future, with financial security for retirement.
- PLR - Profit and Results Sharing Program: recognition for everyone's efforts, with a share in the company's profits.
- Medical and Hospital Assistance, Dental Care: comprehensive healthcare for employees and their dependents, prioritizing what is most important: Health and quality of life;
- Childcare Reimbursement or Nanny Assistance: support to balance returning to work with the arrival of a child - for dependents up to 6 years old;
- PASA - Health Plans for family members or for the employee, in case of retirement or termination;
- Food Allowance: financial support for grocery purchases;
- Meal Allowance or On-site Meals: benefit to facilitate daily routines and promote healthy eating habits;
- Apoiar - Employee and Dependent Assistance Program: specialized emotional and social support for employees and their families;
- Christmas Gift Card for Dependents: a gesture of care at the end of the year - for dependents up to 10 years old;
- Chartered transportation or Commuter Allowance: ensuring daily commute for our employees to the workplace;
- Passenger train tickets on the Vitória a Minas Railway (EFVM) and/or Carajás Railway (EFC). For personal use, providing an additional travel option for employees;
- Physical Activity Incentive - Wellhub: promoting physical health and well-being with physical activity programs;
- Well-being Program: comprehensive care to improve employees' quality of life;
- Benefits Club: Exclusive discounts and benefits for purchases at partner establishments.
For your self-development and continuous learning: we offer the Valer platform, a digital environment with free and unlimited access to over 70 thousand courses focused on career enhancement.
Among others...
Our cultural transformation
Vale is a mining company that seeks to accelerate the transition to a more sustainable world, places safety at the center of everything it does, and works to build solutions for humanity's challenges - transforming the future today. We learn together and remain committed to our cultural transformation to generate value and positive impact through our activities, with people. Advancing every day, we feel ready to cultivate solid relationships and always establish open dialogue with society.
#vemcomavale
Learn more about our purpose: youtube.com/watch?v=MUpLjGKLmSc vale.com/pt/home
What is it like to work at Vale?
At Vale, we contribute to shaping futures. The future of mining, the planet, and yours. We offer opportunities for various areas and professional goals. Here, our talents collaboratively build a supportive and inclusive environment that values people for who they are: their individuality, their proactivity, and their commitment.
At Vale, we learn together. We believe in the richness of daily experiences and the exchange of knowledge among talents. Here, every moment can and should be a learning opportunity.
At Vale, we also grow together. We establish solid relationships with shared value with our employees and society. Thus, we demonstrate our commitment to a positive legacy, consistent results, and the development of more innovative and sustainable mining processes: the mining of the future.
Where there is a future, Vale is there.
Curious to learn more about Vale? Visit vale.com
Also, check out our Diversity Policy.
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