
Senior Machine Learning Engineer
Payrails
full-time
Posted on:
Location Type: Hybrid
Location: Berlin • Germany
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Job Level
About the role
- Design, build, test, and deploy robust machine learning models that power critical business decisions.
- Develop and maintain scalable pipelines to support both model training and real-time inference.
- Collaborate with data scientists, software engineers, and product teams to transform innovative ideas into production-grade solutions.
- Implement industry best practices to ensure model reliability, scalability, and continuous performance improvement.
- Stay abreast of the latest advancements in machine learning and AI, and integrate new techniques to keep our solutions at the cutting edge.
Requirements
- You have extensive experience developing, deploying, and maintaining machine learning models in production environments.
- You’re proficient in Python and experienced with ML frameworks such as TensorFlow, PyTorch, or similar.
- You possess a strong background in data processing and analysis, using tools like Pandas, NumPy, Apache Spark or similar.
- You have experience with orchestration technologies such as Airflow, Kubeflow, Flyte or similar.
- You’re well-versed in AWS cloud and have hands-on experience with containerization and orchestration tools (i.e., Docker, Kubernetes).
- You have a solid understanding of core ML concepts, including model evaluation, monitoring, and optimization.
- You thrive in agile, collaborative settings and communicate complex technical concepts with clarity.
- Experience with MLOps best-practices and infrastructure-as-code (such as Terraform) are a plus.
- Experience with AWS Sagemaker is a plus.
- Experience deploying and running models in low-latency production environments is a plus.
Benefits
- High impact and high velocity environment with the most talented and ambitious people you will ever work with
- A chance to shape the story of a company and a category from the ground up
- Real ownership. You’ll have the freedom and trust to build, test, and take lead
- A product used by the best brands around the world
- Visa and relocation support for you and your family where required
- Hybrid working with an office in the heart of Berlin
- Regular team events, activities and off-sites
- Discounted Urban Sports Club membership
- Competitive salary and equity package
- 27 days of annual paid vacation
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
machine learningmodel evaluationmodel monitoringmodel optimizationdata processingdata analysiscontainerizationorchestrationMLOpsinfrastructure-as-code
Soft Skills
collaborationcommunicationagile methodologyproblem-solvingclarity in technical concepts