Senior Data Scientist (MMM) ID71005

Department: Engineering
Specialization: Data Scientist
Experience: Senior
Technologies: AWS Bayesian ML Python SQL
Client: Kepler Group
Technical flow: Data Scientist
Engineering technical flow: Data Scientist
Non-engineering technical flow: none
  • What you will do

  • Develop and scale client-specific Marketing Mix Modeling (MMM) models using Meridian or Robin rather than a single monolithic model;
  • Build pragmatic baseline models to handle noisy marketing data and thin data tiers for new clients;
  • Treat ML training as an operations problem by utilizing AWS tools to train and deploy models;
  • Collaborate with internal MLOps teams to define the foundational infrastructure for deploying machine learning models to production.
  • Must haves

  • 5+ years of commercial data science experience with a proven track record of operating autonomously;
  • Experience building and maintaining machine learning models, including choosing the approach, shaping the data, diagnosing problems, and iterating;
  • Demonstrated experience with Bayesian frameworks such as PyMC or Stan, or Marketing Mix Modeling (MMM) tooling;
  • Strong proficiency in Python and SQL;
  • Solid experience building and deploying models using AWS infrastructure such as SageMaker Studio or EC2;
  • Strong foundation working with relational databases such as PostgreSQL or MySQL to pull, clean, and manipulate large data tiers;
  • Upper-intermediate English level.
  • Nice to haves

  • Deep customization experience with Google Meridian;
  • Experience building or designing human-in-the-loop machine learning workflows;
  • Exposure to cloud data lakes and analytical databases such as AWS Athena or ClickHouse;
  • Experience collaborating with backend engineering teams using containerized workflows or modern package ecosystems.

We are looking for a Senior Data Scientist to lead the implementation of a Marketing Mix Modeling framework into a cross-channel optimization product, building client-specific MMM models using Bayesian frameworks including Meridian and Robin. You will develop scalable, production-ready models using Python, SQL, and AWS infrastructure, design human-in-the-loop feedback systems to improve model accuracy over time, and collaborate with MLOps teams to define the foundational infrastructure for ML deployment. The role requires 5+ years of data science experience with autonomous, end-to-end model ownership.

The benefits of joining us

Professional growth

Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps

Competitive compensation

We match your ever-growing skills, talent, and contributions with competitive USD-based compensation and budgets for education, fitness, and team activities

A selection of exciting projects

Join projects with modern solutions development and top-tier clients that include Fortune 500 enterprises and leading product brands

Flextime

Tailor your schedule for an optimal work-life balance, by having the options of working from home and going to the office – whatever makes you the happiest and most productive.

Your AgileEngine journey starts here

1

2 min

Tell us about yourself

2

2 sec

Confirm requirements

3

30 - 60 min

Pass a short test

4

5 min

Record a short video

→ Introduce yourself on a video, instead of waiting for an interview

5

Live interview

Ace the technical interview with our team

→ Schedule a call yourself right away after your video is reviewed

6

Live interview

Final interview with your team

→ Get to know the team you will be working with

7

Get an offer

As quick as possible

Our geography

UTC-5
WASHINGTON DC USA
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MIAMI USA
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MEXICOMexico
UTC-5
ColombiaColombia
UTC-3
BrazilBrazil
UTC-3
ArgentinaArgentina
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UkraineEurope
UTC+1
PolandEurope
UTC+0
PortugalPortugal
UTC+5:30
IndiaIndia

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