You are a backend and data enthusiast. You add new features to the product and build them, from design to deployment: detailed conception, algorithm design, implementation, unit tests, performance optimization, developer documentation. Development takes place in short cycles with regular staging and production deployments as the product evolves.

As the whole technical team also does, you participate in customer support, by fixing analysis data, should it fail.

We work in a non-formal Agile mode with 2-week sprints during which the team shares ongoing topics and makes cross code reviews.

Some recent achievements of the team:

• Internal Page Rank Algorithm
• HTML code extraction from crawled pages
• Detection of redirection tunnels within a site
• Similarity rate between pages
• Algorithmic optimizations to increase the number of analyzed pages

Your skills

• You have development experience in at least a language (for example C, C++, Java, Python, Go). You are language agnostic and ready to suggest or learn new languages to optimize algorithms depending on the context (we use mainly Go and Python).
• You are interested in performance analysis (CPU, I/O, memory, application profiling).
• You are interested in Big Data and Cloud infrastructures and have some knowledge in at least one technology used in our current backend stack: Amazon SWF workflows, Amazon S3 storage, ElasticSearch, Redis and PostgreSQL.
• You are familiar with Git.

Bonus points

• You have a very good knowledge of the Linux OS.
• You already know Python and Go

What We Offer
To keep our employees happy and motivated, we are always assessing the benefits/perks we offer to ensure we are competitive. Here are some we’d like to highlight:

• Permanent full-time role (CDI)
• Location: brand new offices in the center of Paris (12 rue d’Amsterdam, straight out of Gare Saint-Lazare)
• Flexible Remote Policy & Working Hours
• Attractive Remuneration Package with BSPCE
• Fun office culture & regular outings such as Team Off-Sites, Annual Kick-Off, Monthly Team Lunch, Thirsty Thursdays etc.
• Lunch vouchers, 50% of transportation reimbursement, fitness classes, generous CSE advantages etc.
• Compelling growth perspectives
• Start date: as soon as possible