AllTrails · 3 days ago
Senior Data Scientist, ML and Algorithms
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Responsibilities
Designing and implementing algorithms that power everything from content optimization to personalized experiences
Designing machine learning models for production systems at scale
Transforming data into revenue-driving solutions
Developing robust solutions to technical challenges in collaboration with teammates and product managers
Identifying and addressing gaps in data science and ML Ops infrastructure
Presenting work to various stakeholders
Qualification
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Required
5+ years of work experience in data science
B.S. or M.S. degree in data science, machine learning, artificial intelligence, mathematics, or equivalent practical experience
Proficiency with both Python and SQL
An understanding of both simple and complex machine learning and artificial intelligence concepts (e.g. clustering, regression, classification, deep learning, transformers, diffusion)
Professional experience working in at least one of the following areas: generative AI (e.g. LLMs, RAG), vector embeddings, personalization, route optimization, knowledge graphs, geospatial trajectories (GPS / GIS)
Experience with the end-to-end machine learning lifecycle (data cleaning, feature extraction, training/testing, model evaluation, optimization, deployment, etc.)
Experience in collaborating with engineers in deploying models that scale to production-level request volumes
Experience working collaboratively on shared codebases using Git
Experience in iterative exploratory notebook development (Jupyter, Hex, etc.)
Experience working with machine learning frameworks such as TensorFlow, Caffe2, PyTorch, Spark ML, scikit-learn, or related frameworks
Regularly enjoys reading highly technical research papers and translating learnings into effective prototypes
Strong attention to detail, analytical, and a problem solver with a keen insight for asking the right questions and building solutions to drive direct business value
Expert communication skills, including the ability to persuade and inspire, a knack for breaking down complex concepts, and a proactive attitude towards knowledge sharing and documentation
Preferred
Querying and manipulating data on the scale of TBs+
Experience with Google BigQuery and model development using Vertex AI
Experience with transformation tools like dbt or Dataform
Experience with best practices in ML ops and software development lifecycles
Benefits
Physical & mental well-being including health, dental and vision benefits
Trail Days: First Friday of each month to hit the trails!
Unlimited PTO
Flexible parental leave
Annual continuing education stipend
Discounts on subscriptions and merchandise for you and your friends & family
An authentic investment in you as a human being and your career as a professional
Company
AllTrails
AllTrails is an award-winning outdoor platform that helps over 60 million people worldwide find their way outside.
H1B Sponsorship
AllTrails has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Trends of Total Sponsorships
2022 (3)
2021 (2)
2020 (2)
Funding
Current Stage
Early StageTotal Funding
$152.63MKey Investors
Permira
2021-11-16Private Equity· $150M
2018-10-11Acquired· by Spectrum Equity ($75M)
2013-02-06Series Unknown· $1.24M
Recent News
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