Medium
At Brevo, we’re not just building a CRM. With our technology,
we’re helping millions of organizations build lasting relationships with their customers.
From emails and SMS to WhatsApp, Chat, and Marketing Automation,
our tools are intuitive, powerful, and built to scale with every ambition.
We give businesses a clear view of the customer journey, so they can focus on what matters: connection.
As a
certified B Corp , we’re proud to grow with purpose, committed to high standards of social and environmental impact, not just performance.
Today, more than
500,000 businesses
across
180 countries —from NGOs like Amnesty International to global brands like Carrefour, eBay, Louis Vuitton, and Michelin—trust Brevo to engage their audiences, cut through complexity, and deliver results. Our
reliable technology
and
75+ integrations
help them create
unparalleled customer experiences,
without the usual tech headaches.
In 2024, we reached
€179M ARR
with nearly
1,000 team members
worldwide. And we’re just getting started!
We are looking for a
Senior Data Scientist
to join our
AI Lab!
Our AI Lab is transforming how businesses interact with their customers through cutting‑edge AI technologies. In just 6 months, we've shipped AI features that are used daily by thousands of customers. We move fast, ship quality, and push boundaries.
The team consists of:
VP AI and AI Director providing leadership
Senior Data Scientists and Engineers
Product Managers driving AI product strategy
Take a look at our office here!
Your Impact at Brevo:
Build personalization systems
that adapt our platform to each customer's unique context and needs
Optimize RAG architectures
for knowledge retrieval, embedding strategies, and multi‑modal data processing
Deploy ML models to production
using Kubernetes and modern MLOps practices on GCP
Create intelligent targeting models
for audience selection and content optimization
Monitor and measure impact
of AI features, ensuring ROI and performance standards
Collaborate with product teams
to identify and prototype new AI capabilities
Who you are:
5+ years of Python experience in production environments
Strong experience with LLMs and RAG systems (vector databases, embeddings, retrieval optimization)
Proven track record deploying and monitoring ML models at scale
Experience with cloud platforms (GCP preferred) and Kubernetes
Ability to work with diverse data types (text, web content, structured data)
If you don’t meet all the requirements below but believe this opportunity matches your expectations and experience, we still encourage you to apply!
Nice to have!
Experience with Langchain, LangGraph, or similar LLM frameworks
Knowledge of CRM or marketing automation platforms
MLOps tools experience (ZenML, MLflow)
Background in personalization or recommendation systems
What you'll accomplish!
Drive the success of a product used by 500,000+ businesses worldwide
Build with state-of-the-art AI technologies
Shape key AI initiatives in a flat structure, working directly with the AI Director
Our Technical Stack:
Python
GCP (BigQuery, Vertex AI)
Kubernetes
FastAPI
Langchain
MongoDB
PostgreSQL
Neo4j
Why people love working at Brevo! A place to grow, together :
Practical perks for everyday balance: RTT days off, 50% public transport reimbursement, Sustainable Mobility Package (whether you ride a classic bike or go electric, we support your choice to commute greener) and daily Swile meal vouchers (€12.50/day).
Learning, every step of the way Access to English classes and 155,000+ courses on Udemy, plus a strong internal culture of knowledge‑sharing and support.
Flexible for life A remote‑friendly setup, budget to support your home workspace, and relocation assistance for international talents.
Wellbeing that works Top‑notch private healthcare (70% covered), 6‑week second‑parent leave, extra time off if your child is sick and needs you, and several services related to prevention, health and personal and professional well‑being on Welii platform.
A culture that cares From inter‑office trips to regular team events, there are plenty of ways to connect beyond your day‑to‑day. You’ll also find active social, green, and LGBTQIA+ communities, plus Work Council benefits via Leeto, all here to support what matters to you, inside and outside of work.
Our candidate journey:
HR screening (30 min)
Technical discussion with AI Director (1 hour) and the VP AI meeting (30 min)
Meet the AI Team for a☕!
Reference check
Whoever you are, wherever you’re from, if this role speaks to you, we’d love to hear from you.
At Brevo, we’re proud to be an AI‑first company. Still, every application is carefully reviewed by a member of our team.
#J-18808-Ljbffr
we’re helping millions of organizations build lasting relationships with their customers.
From emails and SMS to WhatsApp, Chat, and Marketing Automation,
our tools are intuitive, powerful, and built to scale with every ambition.
We give businesses a clear view of the customer journey, so they can focus on what matters: connection.
As a
certified B Corp , we’re proud to grow with purpose, committed to high standards of social and environmental impact, not just performance.
Today, more than
500,000 businesses
across
180 countries —from NGOs like Amnesty International to global brands like Carrefour, eBay, Louis Vuitton, and Michelin—trust Brevo to engage their audiences, cut through complexity, and deliver results. Our
reliable technology
and
75+ integrations
help them create
unparalleled customer experiences,
without the usual tech headaches.
In 2024, we reached
€179M ARR
with nearly
1,000 team members
worldwide. And we’re just getting started!
We are looking for a
Senior Data Scientist
to join our
AI Lab!
Our AI Lab is transforming how businesses interact with their customers through cutting‑edge AI technologies. In just 6 months, we've shipped AI features that are used daily by thousands of customers. We move fast, ship quality, and push boundaries.
The team consists of:
VP AI and AI Director providing leadership
Senior Data Scientists and Engineers
Product Managers driving AI product strategy
Take a look at our office here!
Your Impact at Brevo:
Build personalization systems
that adapt our platform to each customer's unique context and needs
Optimize RAG architectures
for knowledge retrieval, embedding strategies, and multi‑modal data processing
Deploy ML models to production
using Kubernetes and modern MLOps practices on GCP
Create intelligent targeting models
for audience selection and content optimization
Monitor and measure impact
of AI features, ensuring ROI and performance standards
Collaborate with product teams
to identify and prototype new AI capabilities
Who you are:
5+ years of Python experience in production environments
Strong experience with LLMs and RAG systems (vector databases, embeddings, retrieval optimization)
Proven track record deploying and monitoring ML models at scale
Experience with cloud platforms (GCP preferred) and Kubernetes
Ability to work with diverse data types (text, web content, structured data)
If you don’t meet all the requirements below but believe this opportunity matches your expectations and experience, we still encourage you to apply!
Nice to have!
Experience with Langchain, LangGraph, or similar LLM frameworks
Knowledge of CRM or marketing automation platforms
MLOps tools experience (ZenML, MLflow)
Background in personalization or recommendation systems
What you'll accomplish!
Drive the success of a product used by 500,000+ businesses worldwide
Build with state-of-the-art AI technologies
Shape key AI initiatives in a flat structure, working directly with the AI Director
Our Technical Stack:
Python
GCP (BigQuery, Vertex AI)
Kubernetes
FastAPI
Langchain
MongoDB
PostgreSQL
Neo4j
Why people love working at Brevo! A place to grow, together :
Practical perks for everyday balance: RTT days off, 50% public transport reimbursement, Sustainable Mobility Package (whether you ride a classic bike or go electric, we support your choice to commute greener) and daily Swile meal vouchers (€12.50/day).
Learning, every step of the way Access to English classes and 155,000+ courses on Udemy, plus a strong internal culture of knowledge‑sharing and support.
Flexible for life A remote‑friendly setup, budget to support your home workspace, and relocation assistance for international talents.
Wellbeing that works Top‑notch private healthcare (70% covered), 6‑week second‑parent leave, extra time off if your child is sick and needs you, and several services related to prevention, health and personal and professional well‑being on Welii platform.
A culture that cares From inter‑office trips to regular team events, there are plenty of ways to connect beyond your day‑to‑day. You’ll also find active social, green, and LGBTQIA+ communities, plus Work Council benefits via Leeto, all here to support what matters to you, inside and outside of work.
Our candidate journey:
HR screening (30 min)
Technical discussion with AI Director (1 hour) and the VP AI meeting (30 min)
Meet the AI Team for a☕!
Reference check
Whoever you are, wherever you’re from, if this role speaks to you, we’d love to hear from you.
At Brevo, we’re proud to be an AI‑first company. Still, every application is carefully reviewed by a member of our team.
#J-18808-Ljbffr