unior Machine Learning Engineer

Há 3 horas


São Paulo, São Paulo, Brasil Iosys Ltd. Tempo inteiro R$60.000 - R$90.000 por ano

Location: Remote / On-site

Employment Type: Full-time

About the Role

We are looking for a Junior Machine Learning Engineer to join our growing technical team. This role is ideal for early-career professionals who have strong foundational knowledge in machine learning and data engineering concepts, and who are eager to learn, build, and support end-to-end ML projects.

You will work closely with senior engineers and data scientists to design, train, and deploy machine learning models that support real business needs.

Key Responsibilities

Assist in building, training, and evaluating machine learning models.

Clean, preprocess, and analyze datasets for modeling.

Work with engineering teams to improve model performance and reliability.

Participate in the development of scalable ML pipelines.

Test and document machine learning workflows and results.

Support continuous improvement of model accuracy and efficiency.

Collaborate with senior ML engineers and stakeholders on project requirements.

Qualifications (Open to Junior Candidates)

Bachelor's degree in Computer Science, Data Science, Engineering, Mathematics, or related field.

Solid understanding of ML algorithms (classification, regression, clustering, etc.).

Experience with Python and ML frameworks (TensorFlow, PyTorch, Scikit-learn).

Basic knowledge of data manipulation tools (Pandas, NumPy).

Familiarity with version control (Git).

Understanding of APIs, model deployment, or cloud platforms is a plus (AWS, GCP, Azure).

Strong analytical and problem-solving skills.

Willingness to learn and grow with mentors.

Preferred but Not Required

Internship or project experience in machine learning.

Exposure to MLOps tools (Docker, MLflow).

Experience working with SQL or NoSQL databases.

What We Offer

Opportunity to learn from experienced ML engineers and data scientists.

Supportive environment for skill development and career growth.

Access to real-world machine learning projects.

Competitive compensation and career progression path.

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Junior Machine Learning Engineer (Open to Graduating Students & Fresh Graduates)

Location: Remote / On-site

Employment Type: Full-time

About the Role

We are seeking a Junior Machine Learning Engineer who is eager to start a career in AI and machine learning. This position is open to graduating students and fresh graduates, making it ideal for those looking to gain hands-on experience and mentorship in real-world ML projects.

You will support the development, training, and deployment of machine learning models while working closely with senior engineers and data scientists.

Key Responsibilities

Assist in building, training, and evaluating machine learning models.

Clean, preprocess, and analyze datasets for modeling.

Support the development of scalable machine learning pipelines.

Conduct experiments and help improve model accuracy and efficiency.

Document processes, results, and machine learning workflows.

Collaborate with senior team members on technical projects and tasks.

Qualifications (Open to Graduating Students & Fresh Graduates)

Currently completing or recently completed a degree in Computer Science, Data Science, Engineering, Mathematics, or related field.

Basic understanding of ML algorithms and concepts.

Experience with Python and ML libraries (TensorFlow, PyTorch, Scikit-learn).

Familiarity with data processing tools (Pandas, NumPy).

Understanding of Git and basic version control workflows.

  • Strong analytical thinking, curiosity, and willingness to learn.


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