Senior Machine Learning Engineer
Nexxen
New York, United States Posted September 28, 2026
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Salary Range
$180,000 - $220,000
Job Description
Join our Nexxen DSP Software Development group as a Senior Machine Learning Engineer. In this hands-on role, you will collaborate closely with data scientists to build the next generation of applied data science infrastructure for real-time performance optimization and machine learning solutions. You will develop high-performance, large-scale services, drive innovation in AI and machine learning, and collaborate with various teams in a fast-paced environment.
- Collaborate with data scientists to build and optimize machine learning solutions for real-time performance.
- Develop high-performance, large-scale services for programmatic integrations and platform products.
- Drive innovation by applying state-of-the-art AI and machine learning techniques to enhance ad scoring and ranking systems.
- Bachelor in Computer science or related field of study
- Strong knowledge of and experience implementing AI/ML technologies (Neural Network, ONNX), mathematics, and statistics
- In-depth knowledge of data structures and algorithms
- 5+ years of engineering experience working at leading technology companies
- A proven track record of thriving in a fast-paced, data-driven, and collaborative work environment is required
- Expertise in Java, Python, and Scala
- Expertise working with data processing tech stack (Spark, MapReduce)
- Experienced with interdisciplinary collaborations with Data Science, Product, and Business stakeholders
- Strong communication skills with the ability to communicate complex concepts to non-technical stakeholders
- A history of successfully taking ownership of features/functionality and delivering end-to-end project
- Expertise in building data-driven services and applications (ETL)
- Experience building applications on top of large-scale ML/DL frameworks (TensorFlow, PyTorch)
- We know that not everyone takes the same career path, so if you don’t match this job description perfectly, don’t worry!
- Experience in LLM and GenAI
- MS or PhD in computer science or equivalent experience
- Experience within AdTech industry
Required Skills
How to apply
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