AWSKafkaMySQLPyTorchSparkTensorflowMachine LearningDeep LearningTensorFlowJAXData EngineeringS3AthenaA/B TestingRemote Work
About this role
Role Overview
Architect and deploy a high-throughput, low-latency recommendation system capable of scaling to millions of users and billions of daily requests.
Leverage Large Scale Dataset: identify relevant signals to improve model performance.
Develop and refine relevance models, bidding strategies, using advanced machine learning techniques, directly influencing the company revenue.
Own the end2end lifecycle of production machine learning models, including rigorous monitoring, in-depth performance analysis, and data-driven iterative improvements.
Collaborate closely with backend engineering teams to design and implement robust, scalable, and production-ready machine learning solutions, ensuring seamless integration and industrialization of reusable models and assets.
Conduct rigorous A/B testing and experimentation, Validate your hypothesis and measure the impact of new features on key business metrics.
Requirements
You have 5+ years of proven experience developing and deploying production-grade recommendation systems in a high-volume environment (e.g., adtech, e-commerce, search).
You demonstrated expertise in deep learning, with hands-on experience building and optimizing neural network architectures for recommendation tasks using TensorFlow, PyTorch or Jax.
You are a software engineer at heart.
Plus: you have understanding of data engineering principles
Plus: experience working with large-scale distributed data processing systems (e.g., Spark, Flink, Kafka) and data storage solutions (e.g., AWS Athena, S3, MySQL).
Tech Stack
AWS
Kafka
MySQL
PyTorch
Spark
Tensorflow
Benefits
Invest in Your Future: Regular feedback and our development program support your growth, helping you expand your skill set and achieve your career goals.
Easy Arrival to adjoe: From signing to settling in Hamburg, we’ve got you covered. Need a visa? No problem. Ready to build your new life and career at adjoe in Hamburg? We support every ambition—from learning German to a relocation bonus that helps you settle in and make Hamburg feel like home.
Live Your Best Life, at Work and Beyond: We work in a hybrid setup with 3 core office days, plus flexible working hours. Enjoy 30 vacation days, 3 weeks of remote work per year, and free access to an in-house gym with lots of different fitness classes and mental health support through our Employee Assistance Program (EAP).
Thrive Where You Work: Enjoy the Alster lake view from our central office with top-notch equipment, fun open spaces, and a large variety of snacks and drinks.
Join the Community! Participate in regular team and company events, including hackathons and social gatherings. We work together, and we celebrate together, too.