Hybrid AI/ML Engineer

at Nokia

• Job title: AI/ML Engineer
• Job type: Full Time
• Experience level: Mid level, Senior
• Salary: Not specified
• Degree requirement: Bachelor's Degree
• Tech skills: AWS, Azure, Cloud, Docker, Google Cloud Platform, Kubernetes, MySQL, Oracle, Python, SQL
• Location requirements: Hybrid, Sao Paulo, Brazil

About the role

• AI/ML Engineer designing, developing, and deploying machine learning solutions to optimize network planning at Nokia. Collaborating with cross-functional teams and transforming complex datasets into actionable insights.

Responsibilities

• Develop, train, and optimize machine learning models using state-of-the-art algorithms and techniques.
• Process and analyze large datasets to extract meaningful features and insights.
• Build scalable ML pipelines and deploy models into production environments.
• Collaborate with data scientists, telco engineers, automation experts and product managers to understand business requirements and translate them into AI solutions.
• Monitor model performance and continuously improve accuracy, efficiency, and robustness.
• Stay updated on emerging AI/ML trends and tools to apply best practices.
• Document experiments, processes, and results clearly for knowledge sharing and reproducibility.
• Use traditional automation languages like python combined with ML models to create a final product beneficial for Network Planning and Optimization practices.

Requirements

• Bachelor’s or Master’s degree in Data Science, Computer Science or related fields.
• A minimum of 5-8 years work experience in software development/engineering projects, with minimum 2-3 years of AI/ML & Data Engineering experience.
• Strong programming skills in Python and familiarity with ML libraries.
• Experience with data manipulation and transformation
• Understanding of ML algorithms including supervised, unsupervised, and deep learning methods.
• Experience in interfacing python tools with relational databases – Atleast 1-2 of these (Clickhouse, Presto, MySQL, Oracle, SQL Server, Postgress)
• Solid foundation in statistics and data analysis.
• Knowledge of cloud platforms (AWS, GCP, Azure) and experience with containerization (Docker, Kubernetes) is a plus.
• Strong problem-solving skills and ability to work independently and collaboratively.
• Excellent Communication skills – English.
• Spanish and Portuguese is a plus - Optional.
• Good knowledge of 5G & LTE network architecture, and network optimization is a plus – **Optional**

Benefits

• Flexible and hybrid working schemes
• A minimum of 90 days of Maternity and Paternity Leave, with the option to return to work within a year following the birth or adoption of a child (based on eligibility)
• Life insurance to all employees to provide peace of mind and financial security
• Well-being programs to support your mental and physical health
• Opportunities to join and receive support from Nokia Employee Resource Groups (NERGs)
• Employee Growth Solutions to support your personalized career & skills development
• Diverse pool of Coaches & Mentors to whom you have easy access
• A learning environment which promotes personal growth and professional development - for your role and beyond