DataDome is one of the fastest-growing tech start-up in Paris. We offer a cutting edge technology, based on AI & Machine Learning, that protects in real-time eCommerce websites against advanced cyberattacks, such as credential stuffing & intensive scraping.

Today, we are proud to protect more than 10 000 domains worldwide, including TripAdvisor, The New-York Times, Carrefour, BlaBlaCar, Rakuten, Veepee, Adevinta.

Our offices in Paris & New-York gather talents coming from 10 different countries and our team is working in a highly stimulating and fascinating industry, focusing on the security and reliability of our customers’ sites, keeping an eye on new attacks and new technologies and making our solution as reliable, fast and scalable as possible.

Our technical stack is mainly composed of a real-time detection layer in Java, a low latency Stream Engine running on Flink in Scala, ElasticSearch for the storage, Kafka for communication between layers, HAProxy for load balancing, Symfony 5 & Angular 9 for our dashboards.
We operate at scale and handle over 1 000 billion events per day giving responses within 3ms (99p) resulting in more than 300 TB of data per month. Currently, we are present in more than 24 data centers around the world, deployed using Docker.
Our infrastructure is deployed on AWS, Azure, Scaleway, Vultr, and GCP, using Docker, Ansible and Terraform, and monitored with Grafana and Prometheus.

What we offer if you join our dream team:

• A stimulating work environment with passionate individuals and a first class R&D team creating a first class and innovative solution, making DataDome one of the strongest performers in the bot protection industry
• A multicultural and diverse team with a multicultural and diverse team with almost 10 different nationalities in the office!
• A joyful workplace with many events throughout the year : annual offsite, summer and Christmas parties; one thematic aperitif per month, breakfast every Friday morning…
• Amazing offices located Rue de Rivoli with a 360 view of the most beautiful city in the world!

Our tech department is composed of 20+ people, splitted in 4 teams: Engine, Threat research, Infrastructure, and Web team.
Our web team is currently composed of 3 engineers, a product owner, a QA specialist, and is looking for an intern Fullstack Engineer who is passionate about web technologies, and who will be in charge of designing and developing new APIs and front end components for our internal Back Office and the DataDome Customer Dashboard.

You will be more specifically in charge of:

Develop new features in our back office and in the customer dashboard
Evaluate & Improve the frontend performance
Find and fix bugs detected on our integration environments
Enrich the automated tests library
Propose new ideas or design/architectural improvements

You’re the perfect candidate if:
You are currently studying at Uni or Engineering school and looking for your end of study internship
You have a strong programming background in Angular and Symfony
You care about automated testing, code quality and performance
You work on a daily basis in Unix/Linux environments

Bonus points
You’ve worked at high scale with systems like MariaDB, Redis or ElasticSearch
Writing automated tests is a part of your coding process
You have already used Api platform in one of your past experience
You wrote your own crawler once or twice before
You understand how internet works