Web Developper


We build products for critical infrastructure security (mobile operator networks, ISP, …): detecting intrusions, visualizing them in realtime, simulating hacker attacks on big networks (vulnerability assessment), etc.
We need a web developer to give our products a nice UI (reactive, D3, bootstrap…).
Have a look on examples that will need to be improved:

Full-time Contract

As frontend developer you will be working on an innovative applications within a disruptive company in the domain of security of critical infrastructure. Creating a modern, visually rich, responsive app for our users has always been a key focus of our company, on the desktop as well as adapting for mobile platforms. You know or want to improve your skills on Frontend (and possibly Backend) and work with people with extreme professionalism and rare skills such as flow development, scalability, security.
What we have done so far has already changed the world globally, we need you to make some of our new projects visible to million of users.

ABOUT P1 Security

P1 Security is a pioneer of security vulnerability and intrusion detection technologies for telecom networks. P1 Telecom Audit and Monitor are the only solutions available today for the auditing and monitoring of large scale telecom networks for vulnerabilities and security events. P1 Security was founded in 2009 by Philippe Langlois, former founder of Qualys, INTRINsec, Worldnet and the Telecom Security Task Force (TSTF) research forum. P1 Security’s team includes former executives of Telecom Italia and Neuf Telecom as well as renowned security researchers who present unique P1 Security research at leading international security conferences. P1 Security has also presented numerous times to the Security Group of the GSMA.

This company sets itself apart with the qualities of it’s employees, people making a difference with creative ideas, helpings each other to make those ideas a reality. People like you! This is a job with plenty of opportunities and challenges. We give you the necessary tools and help you make the most of yourself. At the Engineering department we obviously work with agile/scrum, with varying degrees of formality depending on the needs of a project.

Some other perks of working at P1

Travels & experience
Flexible hours
Remote work possible and encouraged if you feel more productive this way
Young and enthusiastic team
Easily accessible office location (Paris)


Experience as a web developer
Experience with frontend web dev
Thorough practice of JS basics, HTML and CSS
Practice of jQuery
Practice of Bootstrap
Experience with GIT
Worked on at least 1 frontend project in last 6 months
Enjoy working with a team and willing to follow coding conventions

Additional optional skills:

practice Django
Understand the requirements for production application, such as Continuous Integration and Automated Testing
working with MongoDB
understanding of data modelling
D3.js: see
Working with geographical maps in JS: see
Knowing Python or Golang or Rust is a plus
Experience with Angular or React or Blaze is a strong plus
MeteorJS is a plus
Experience with ElasticSearch a plus
Understanding and experience with MicroServices and DDP is a plus
Experience in leveraging external APIs for product integration is a plus
Experience with mobile applications is a plus (native, Cordova, Ionic, React Native)
Having worked in Scrum-based Teams is a plus

Applying for an internship with P1 Security should include developing and targeting your resume and cover letter, providing us with a list of references and a letter of recommendation. Developing an effective resume and cover letter are key to getting to the next stage of the process – obtaining an interview.

Apply for this position
To apply, please follow the link above or submit your CV and cover letter in english to