ML / MLOps Engineer

At Grape Up, we transform businesses by unlocking the potential of AI and data through innovative software solutions.

We partner with industry leaders in the automotive and aviation to build sophisticated Data & Analytics platforms that support production machine learning and AI use cases. Our solutions provide comprehensive capabilities spanning data storage, management, advanced analytics, machine learning, enabling enterprises to accelerate innovation and make trusted, data-driven decisions.

Responsibilities

• Partner with the Data Science teams to harden experimental code and take it from a sandbox environment into production by applying engineering best practices

• Design, implement and own scalable ML infrastructure and deployment pipelines capable of handling high-volume model training and inference workloads

• Build and maintain automated CI/CD pipelines for ML model development, testing, validation, and deployment, integrating with customer platforms and Databricks environments

• Define, monitor and continuously improve KPIs covering model performance, data quality, system reliability, deployment velocity, and operational efficiency

• Establish and implement MLOps best practices including experiment tracking, model versioning, feature stores, and governance (e.g. MLflow, Unity Catalog)

• Optimize ML infrastructure for cost efficiency and performance through automated scaling and resource management

 Requirements

• Master’s degree in computer science, Machine Learning, Data Engineering, or a related field

• 2+ years of professional experience in ML Engineering, MLOps, or DevOps with a strong focus on production ML systems

• Strong Python programming skills and proficiency with ML frameworks (PyTorch, TensorFlow, scikit-learn)

• Experience across the full ML lifecycle: experiment tracking (e.g. MLFlow), model deployment, and production operations

• Hands-on experience with ML workflow orchestration and pipeline automation

• Experience deploying and operating ML systems preferably on cloud platforms (Azure preferred; AWS or GCP also valued)

• Strong problem-solving skills and ability to work independently in fast-paced environments

• Fluency in English, both written and spoken

Nice to have

• PhD degree in Computer Science, Data Engineering, AI, or a related field (completed or in progress)

• Hands-on experience deploying and managing ML models in Databricks environments

• Experience with containerized ML workloads using Docker and Kubernetes

• Experience implementing model monitoring, observability, and performance tracking

• Knowledge of feature stores and model versioning best practices 

Benefits of joining Grape Up

• Non-corporate work environment among experienced engineers

• Individual growth & development plan supported by cyclical feedback sessions

• Access to knowledge platforms (e.g. Pluralsight)

• Equipment of your choice

• In-house business and tech trainings, and meetups

• Financing of conferences, external trainings, and certifications

• Language lessons (English, German and Polish for foreigners)

• Cafeteria MyBenefit where you can choose your favorite perks (e.g. LuxMed private medical care, MultiSport, shopping and event vouchers, etc.)

• Weekly Lunch & Learn where we meet up in the office, lunch together, and share our knowledge

• Employee referral program

• Rewards for the success of the month and year awarded by our employees

• Integration activities & trips