Join Klaviyo as a Full Stack Data Scientist
Klaviyo is seeking a Full Stack Data Scientist to join our Experiments Platform Team in Boston, MA. This role is perfect for someone passionate about data science and eager to learn software engineering skills to productionalize data science features. You will work closely with software engineers, product managers, and designers to deliver an intuitive and robust experimentation suite for Klaviyo's users.
About the Role
As a Full Stack Data Scientist, you will:
- Be the data science expert on a full stack engineering team.
- Build a platform that enables robust experimentation and optimization for users of all levels of statistical literacy.
- Test algorithms and techniques on large and small data sets, with audience sizes on Klaviyo spanning approximately seven orders of magnitude.
- Enable testing at scale, with more than 60k unique experiments started via our platform each month.
- Fully own features from conception through rigorous experimentation to deployment.
- Work cross-functionally with product, design, and engineering teams.
- Have ample opportunities for growth.
What We’re Looking For
- Strong statistical background with a passion for experimental design and data presentation.
- 2+ years of full-time professional experience in data science or applied probability.
- Proficiency in at least one modern programming language.
- Bachelor’s or advanced degree in computer science, applied math, statistics, or other relevant quantitative discipline, or equivalent industry experience.
- Excellent communication skills and a collaborative mindset.
- Excitement to learn engineering skills and contribute as both a data scientist and an engineer.
Tech Stack
Your tech stack will include Python, Scipy, Ax (BoTorch, GPyTorch), CausalML, AWS, Ray, and Spark.
Benefits
Klaviyo offers a comprehensive benefits package, including:
- Medical, dental, and vision coverage
- Health savings accounts
- Flexible spending accounts
- 401(k)
- Flexible paid time off and company-paid holidays
- A culture of learning with a learning allowance and access to a professional coaching service for all employees
Location
This role is based in Boston, MA, and requires a weekly hybrid in-office component.
About Klaviyo
Klaviyo empowers creators to own their destiny by making first-party data accessible and actionable like never before. We are committed to equal opportunity and non-discrimination, welcoming applicants from all backgrounds.
If you’re ready to do the best work of your career, where you’ll be welcomed as your whole self from day one and supported with generous benefits, we hope you’ll join us.
Benefits Extracted with AI
- 401(k)
- Medical, dental and vision coverage
- Health savings accounts
- Flexible spending accounts
- Flexible paid time off
- Company-paid holidays
- Learning allowance
- Professional coaching service
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