This position can be remote.

Doctolib is looking for a Senior Data Scientist to help our teams grow the base of 150,000 healthcare professionals who use Doctolib every day and 70 million Europeans who visit our sites every month, and to offer them an outstanding user experience.

The Data Science team is currently organized in two parts: 

• Delivery teams: teams of data scientists working closely with the business and product teams. They are integrated into the product/business teams to understand their needs and design the best data science solution. 
• Scaling team: team of ML engineers / data scientists, devops and software engineers setting up processes and tools in order to allow data scientists to put their models quickly into production and to scale data science across Doctolib. They also take care of the running of the models / algorithms in production.

Important point at Doctolib: the data is entirely encrypted and anonymized.

Your mission

On a daily basis, you will be required to :

• Design and create algorithms, build models, prototype solutions;
• Work in a team with the Software Engineers, Data Analysts, Data Scientists, and Data Engineers of the Data team, as well as our business contacts (Product teams, Sales, Customer Engagement, Marketing, etc.);
• Propose innovative use cases (features in the product / algorithms to scale our business);
• Maintain and evolve models already in production;
• Push each of your projects towards technical and analytical excellence without losing sight of business expectations.

Our stack

• Our code is written in Python
• Our servers live in AWS
• Our machine learning models are built on AWS Sagemaker 
• Our data is stored in S3 and AWS Redshift
• Our services are deployed to Sagemaker using Docker
• Our data capture tool is AWS Kinesis
• Our infrastructure is terraformed
• Our ML pipelines use AWS StepFunctions, AWS Lambda and AWS Sagemaker

And any other tool you deem relevant!

Your skills

You could be our next teammate if:

• You have 5 years of higher education / engineering school with a major in statistics / data science 
• You have at least 4 years experience in a similar position
• You master Python / SQL / Shell Scripting
• You have a significant experience in Machine Learning  
• You have experience in putting algorithms into production and monitoring 
• You have an excellent sense of results and respect for delivery deadlines
• You have a keen understanding of business issues and you know how to render complex results simply
• You are fluent in French and English
• You have a good team spirit
• You are curious and enjoy learning new skills and taking on new challenges
• You are well organized and have a strong sense of initiative

Now, it would be fantastic if:

• You have some knowledge of NLP methods (Named Entity Recognition, Text Classification, Topic Modeling, Text Summarization and Search algorithms...) 
• You have experience in deploying models client
  -side with frameworks like TensorFlow.js is a plus
• You are familiar with the AWS stack 
• You are familiar with Spark. 

Job details

• Permanent position 
• Full Time
• Levallois Docto Campus
• Start date: ASAP
• Remuneration : fix + bonus on objectives (according to your profile)
• Hybrid or full remote allowed

About the flexible office policy at Doctolib

As of October 2021, we provide 3 working modes, depending on your team set up.

• Hybrid: you work 2 to 3 days per week from the office
• Office
  -based: you always work from the office
• Remote: you work remotely and meet your team once a month

About Doctolib

Founded in 2013, Doctolib is one of Europe’s fastest growing healthcare technology companies. Everyday we strive to fulfill three entrepreneurial missions:1. Improve the daily life of healthcare personnel

2. Improve patient access to healthcare and patient health

3. Build a team of entrepreneurs with humanist valuesWe are dedicated to creating useful solutions for healthcare personnel and patients, regardless of age, condition or location. We strongly believe in prioritizing data privacy as we continue to build services with a positive social impact for the long run.At Doctolib, we don’t just accept diversity, we respect and celebrate it! We’re proudly committed to equal employment opportunities regardless of your gender, religion, age, sexual orientation, ethnicity, disability or place of origin. We take care of each other and are grateful for each Doctoliber’s contribution to our mission!