4 hours ago
Berlin, GermanySenior
Responsibilities
- Design and build ML platform tooling for feature engineering, training, experimentation, monitoring, and model serving.
- Develop abstractions and tools that simplify feature creation and reduce reliance on complex Spark workflows.
- Standardize ML infrastructure and developer experience through scalable, self-service platform components.
- Partner with data scientists to translate workflow pain points into platform improvements and mentor them on best practices.
- Collaborate with Data Platform teams to align ML initiatives with broader data engineering work.
Requirements
- More than 6 years of experience building production-grade ML infrastructure, such as feature stores, training or orchestration frameworks, experimentation platforms, or model serving and monitoring systems.
- Strong proficiency in Python and ML libraries.
- Experience with ML orchestration tools such as Metaflow and familiarity with MLflow, Kubeflow, Tecton, Chronon, or Airflow.
- Solid understanding of batch and real-time data processing patterns, including Spark, Flink, or Kafka.
- Comfort working with AWS cloud-native services and infrastructure tooling such as Docker, Kubernetes, or Terraform.
- Demonstrated ability to partner with stakeholders and turn workflow pain points into reusable, self-service platform capabilities.
Benefits
- Office-first work setup from the Berlin office.
- Virtual Stock Option programme.
- Annual €2000 learning and development budget.
- Corporate pension scheme matching up to 20% of employee contributions.
- 28 days of paid leave plus public holidays and special leave days.
- Urban Sports Club subsidy, Kita placement assistance, and subsidized office lunches.
- One-month sabbatical after three years of service.
- Referral bonus programme.
Tech Stack
Categories
About SumUp
SumUp builds card readers, point-of-sale apps, and payment tools for small businesses, along with accounts, invoicing, and online checkout. It sells hardware and earns fees on payment processing and subscriptions for software and services such as invoicing and loyalty. Founded in 2012 and headquartered in London, the company serves more than 4 million merchants across 30+ markets, and offers options like payment links and Tap to Pay.