eCommerce Staff Engineers

The businesses of Merck KGaA, Darmstadt, Germany•Burlington, MA
•$186,160 - $216,160•Remote

About The Position

Work Your Magic with us! Start your next chapter and join EMD Serono. Ready to explore, break barriers, and discover more? We know you’ve got big plans – so do we! Our colleagues across the globe love innovating with science and technology to enrich people’s lives with our solutions in Healthcare, Life Science, and Electronics. Together, we dream big and are passionate about caring for our rich mix of people, customers, patients, and planet. That's why we are always looking for curious minds that see themselves imagining the unimaginable with us. United As One for Patients, our purpose in Healthcare is to help create, improve and prolong lives. We develop medicines, intelligent devices and innovative technologies in therapeutic areas such as Oncology, Neurology and Fertility. Our teams work together across 6 continents with passion and relentless curiosity in order to help patients at every stage of life. Joining our Healthcare team is becoming part of a diverse, inclusive and flexible working culture, presenting great opportunities for personal development and career advancement across the globe.

Requirements

  • Master's degree in Computer Science, Engineering, Data Science, or a related quantitative field
  • Eight (8) years of work experience in any occupation working with software engineering in search relevance and search query optimization for eCommerce websites
  • Demonstrated knowledge of Elasticsearch gained through four years of work experience
  • Demonstrated ability building or integrating RAG-based architectures for LLM-assisted search use cases gained through completion of at least one project
  • Demonstrated ability architecting search systems, including Lexical search, using algorithms such as BM25, and hybrid integration for Semantic search gained through at least four years of work experience
  • Demonstrated knowledge of SQL and NoSQL gained through at least four years of work experience
  • Demonstrated knowledge of AI tools such as Python and ML frameworks such as TensorFlow, PyTorch or Scikit-learn gained through at least two years of work experience

Responsibilities

  • Analyze and enhance search relevance algorithms to ensure accurate and relevant search results for users
  • Implement and manage search query optimization strategies to optimize search results based on user behavior and business objectives
  • Oversee the configuration and performance of search engines, ensuring they meet the evolving needs of the eCommerce platform
  • Leverage AI and machine learning technologies to develop and implement advanced search functionalities, including personalized search results and predictive search capabilities
  • Work closely with product owners, data scientists, and software engineers to define and implement search-related features and improvements
  • Monitor search performance metrics and user feedback to identify areas for enhancement and implement data-driven solutions
  • Excellent analytical and problem-solving skills, with the ability to think critically and creatively
  • Strong verbal and written communication skills, with the ability to articulate complex technical concepts to non-technical stakeholders
  • Well versed with latest technology stack like Elasticsearch, Big Query, Python, NodeJS etc
  • Maintain clear documentation of search algorithms, tuning strategies, and system configurations for internal teams

Benefits

  • Generous benefits packages
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