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Posted 1 weeks agoSenior Machine Learning Engineer - Applied ML & Research
at Superapp
CroatiaOn-site
Responsibilities
- Design, build, and iterate on machine learning solutions (e.g., classifiers, regressors, ranking/retrieval, and rule-based components)
- Implement reliable training/inference pipelines and help improve reproducibility, testing, and observability
Requirements
- As a Senior Machine Learning Engineer in our Applied ML & Research team, you'll drive the development of cutting-edge machine learning solutions that power critical features across our online gaming platforms.
- You'll lead by example, contribute high-quality code, and help shape the ML roadmap through cross-functional collaboration.
- Partner with product and engineering to identify and execute machine learning use cases that deliver measurable impact
- Contribute across the ML lifecycle: data exploration, feature engineering, training, evaluation, deployment, and monitoring
- Contribute to team standards: code quality, documentation, experimentation hygiene, and responsible ML practices
- Bachelor's degree in Machine Learning, Data Science, Statistics, Mathematics, Computer Science, or a related field (Master's a plus)
- experience building and deploying ML systems
- Solid proficiency in Python and familiarity with common ML libraries (e.g., PyTorch, XGBoost) and SQL
- Deep understanding of machine learning fundamentals, including
- experience with Large Language Models (LLMs) and other emerging ML technologies
- Demonstrated ability to write maintainable, tested code, participate in code reviews, and follow engineering best practices
- Strong problem-solving skills with the ability to break down ambiguous problems into scoped tasks and deliver iteratively Nice to have
- Familiarity with ML tooling such as MLflow, ZenML, or Metaflow Hands-on
- experience with AWS services (e.g., EC2, EKS, CloudFormation, Cognito)
- Exposure to streaming data platforms like Kafka
- Contributions to open-source ML projects What we offer
Experience
- 4+ years of industry
Benefits
- Medical / Health Insurance Open Annual Leave
- Everything we do at Super is rooted in doing what is right: for customers, for each other, and for our long-term vision.
Additional details
- We are on a mission to pioneer the world’s next era of play.
- As we grow across Europe and Latin America, we’re building The Playstack - the technology powering the next generation of sports, gaming, and fan experiences.
- Join us, and help make it the most widely used platform in the world! From operations, to marketing, to product, we are looking for talented people who will shape how millions of customers play, watch, and connect every day.
- Your work will directly impact platform security, user experience, and large-scale data-driven decision-making for hundreds of thousands of users daily.
- Communicate model behaviour, trade-offs, and results clearly to both technical and non-technical stakeholders
- benefits vary by country and will be shared during the hiring process. About Super
- We are a global technology group, dedicated to building the future of entertainment and fan-centric experiences.
- With commercial markets in Brazil, Belgium, Poland, Romania, Greece and Serbia, and a network of offices across Spain, Croatia, Malta, Gibraltar, the Netherlands and the UK, we are a truly international organization.
- Our purpose at Super has evolved from sports and betting into creating the platform that stretches into the wider world of technology-driven entertainment.
- With a growing and diverse team of more than 5,000 people, we create immersive, responsible, and personalised experiences for millions of customers worldwide.