Senior Machine Learning Scientist
QlooFull Time
Senior (5 to 8 years), Expert & Leadership (9+ years)
Candidates should possess an advanced degree (PhD or Master's) in Computer Science, Machine Learning, Data Mining, Statistics, or a related technical field, with a preference for 3+ years of relevant experience. Required skills include deep knowledge and experience with at least one ML model such as LLMs, GNN, Deep Learning, Logistic Regression, or Gradient Boosting trees. Proficiency in Python is essential, with familiarity in Java/Go. Experience with data analysis, visualization, generative AI, data mining, information retrieval, advanced statistics, natural language processing, or computer vision is also necessary. Strong communication and presentation skills, along with the ability to design and create long-lasting architecture, are expected.
The Machine Learning Engineer will leverage cutting-edge machine learning and statistical methodologies, including LLMs, deep learning, and graph neural networks, to solve challenges in AI agents, order logistics prediction and optimization, robotics automation, recommendation systems, and knowledge graph building and mining. Responsibilities include developing and deploying robust applied machine learning solutions in production, creating onboarding codelabs, tools, and infrastructure to democratize ML resources, and collaborating closely with a team to enhance and support technology. The role also involves driving innovation within the team and supporting technological advancements.
Connects parents with vetted babysitters
Otter connects parents with qualified babysitters through its online platform, focusing on the childcare industry. The service stands out due to its thorough vetting process for sitters, which includes skills tests, reference checks, and interviews, along with mandatory background checks for both parents and sitters to ensure safety. Parents can book a sitter on short notice, sometimes as little as two hours, making it a convenient option for last-minute childcare needs. The company earns revenue by charging a fee for each booking, which is shared with the sitters, providing them with a flexible income opportunity. With significant backing from prominent venture capital firms, Otter aims to address the demand for reliable childcare services while ensuring a safe environment for families.