Senior Data Scientist (Brasil)

Volis; Brasil; Remote; BRL 150,000 - 270,000; Full time

Benefits offered by this job

Remote culture

Founder experience

Great challenges

Job summary

Volis seeks a Data Scientist to design and deploy end-to-end data science solutions for diverse clients. You will build predictive models, explore large datasets, and implement production ML workflows with K8s-based tools in a cloud-centric environment.

You'll work across business units to translate needs into scalable data products, using Databricks where appropriate, and stay current with AI trends to deliver impactful insights.

Qualifications

• Experience designing and deploying end-to-end data science solutions.
• Strong knowledge of ML algorithms and modeling workflows.
• Proven ability to translate business needs into data-driven insights.

Responsibilities

• Design end-to-end ML solutions and predictive models.
• Deploy and maintain production ML models (MLOps) using MLflow, Kubeflow, SageMaker or similar.
• Collaborate with business units to translate needs into data products and dashboards.

Skills

Python

SQL

ML/MLOps

Machine Learning

Data analysis

Cloud platforms

English fluency

Education

CS/Stats/Engineering

Tools

MLflow

Kubeflow

SageMaker

Azure ML

Vertex AI

Job description

Volis: Transforming chaos into order.

At Volis, we are revolutionizing the way companies utilize their data. We are a rapidly growing startup with the mission of unlocking the hidden potential in organizations' data, delivering actionable insights and innovative solutions. We offer end-to-end solutions that cover all aspects of data transformation to the use of AI and Machine Learning algorithms.

Your journey as a Data Scientist:

As a Data Scientist at Volis, you will play a key role in building end-to-end solutions, from conception to production implementation. You will have the opportunity to:

• Design end-to-end solutions: Create predictive models and machine learning solutions that solve real business problems.
• Deliver business-critical data science solutions with Databricks: Use Databricks to develop, deploy, and operationalize analytical and machine learning solutions — from data exploration and modeling to production and decision support — in complex, high-impact enterprise environments.
• Explore massive data: Work with large volumes of data on cloud platforms, using advanced exploration and analysis techniques.
• Innovate with AI: Keep up with the latest trends in Artificial Intelligence and apply concepts like Generative AI in your projects.
• Directly impact the business: Collaborate with business areas to understand their needs and translate them into effective data solutions.
• Develop the team: Share your knowledge and help build a company that is a reference in the field.

What we are looking for:

• Solid experience: experience as a Data Scientist with a proven track record of impacting business outcomes, including experience deploying and maintaining machine learning models in production (MLOps) with tools such as MLflow, Kubeflow, AWS SageMaker, Azure ML, Vertex AI.
• Professional excellence: Deep knowledge in Python, SQL, machine learning techniques, data analysis and best practices for MLOps.
• Education: Quantitative fields such as Computer Science, Statistics, or Engineering.
• Ownership mindset: Proactivity, autonomy, and a passion for solving complex problems.
• Results-oriented: Ability to deliver projects with quality and within established deadlines.
• Curiosity and continuous learning: Interest in keeping up with the latest market trends and enhancing your skills.
• Fluency in English: It is essential as we have English-speaking clients.

What we offer:

• Innovative work environment: Collaborative, remote culture with the opportunity to grow with the company.
• Founder experience: Participate in the creation of a rapidly growing data startup. Help to define best practices, processes and learn by experience.
• Great challenges: Chance to work with large companies in real estate, highway management, construction, and more.

Nice to have skills:

• Experience with Generative AI and/or Deep Learning.
• Master's degree in an analytical field.

If you are passionate about data and seeking a professional challenge in a company that is revolutionizing the market, come join Volis!