• Careers

    Careers

    1001 reasons to join us
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DRHThere's something special about Intersec. Call it a sense of pride that comes from building solutions that make a difference for our customers.
We are relentlessly focused on delivering technological solutions that allow our customers to improve their business. We reinvent the codes: Codes for software as well as codes for business.

We perform with purpose and for that we need talents. You are passionate about your work, you show business acumen with a geek flavor, place quality above all?

Delivering world-class services requires world-class people… let’s meet!
Oyo N'Doro - Human Resources Director

  • Enriching Experience

    Enriching Experience

    With everyday challenges come great rewarding experiences. Learn, evolve, master, and get the most out of your job.
  • Learning from each other

    Learning from each other

    Our working process not only includes sharing but reviewing each others work to always go further.
  • Geek culture

    Geek culture

    42% of our staff works in R&D… and they’re not the only geeks in the company!
  • International print

    International print

    With over 15 nationalities represented & 97% of our revenue made abroad, we are a company of the world!
  • Make a difference

    Make a difference

    We encourage people to make a true and measurable impact in the company.
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Hear it from us

Charlotte Jean-Phillipe, Regional Sales Manager Patrick, VP Strategic Alliances Sandra, Communication Manager Ali, Integration Engineer Aline, Continuous Integrator Kamal, C developer Julien, R&D engineer -->

2015: Intersec received an award for being a great place to work!

P1000122gptw France BestWorkplaces 2015

 

Career Opportunities

Intersec designs innovative software enabling companies to leverage their Big Data. Our disruptive technology crunches and consolidates huge amounts of data coming from heterogeneous network equipment and IT, and turns them into actionable insights in real-time. Applications range from Customer Base Management, mass-scale Location-Based Services, Smart Cities and Business Analytics.

By joining Intersec, you will work in a young, innovative and extremely dynamic company where talents can grow and make a difference. 

Our new entrants benefit from a training program at their arrival, ensuring they have a good understanding of who we are and what we do.
Will you be our next recruit?

R&D

  • C Developer
  • Web developer

Do you love writing great software? We sure do!

We love to build stuff the right way. That's why for example, we developed our very own database engines: to perfectly match our needs, to get great performance through good design, and to have fun!We care a lot about the quality of our software, we believe in the KISS principle and everything we put into production gets reviewed through gerrit.

We're looking for team members that fit our philosophy: technical passion, willingness to learn and try new stuff, work as a team. We work in a casual atmosphere, battle it out with nerf guns, organize hackathons and don't shy away from wacky geek stuff.

Job Description

To contribute to our products development, we are looking for an IT passionate to fulfill our C Developer position. As a member of the R&D team, you will be in charge of the conception and development of new functionalities of future versions of our products.
A special attention to quality and developments' optimization will be expected. Softwares are written in C language under Linux, with PHP/Javascript interfaces. Versionning is done under Git.

Your Profile

• Engineering diploma or equivalent (Bac +5) with a significant first experience in software development in C language.
• You have a good knowledge of Unix and Linux in particular. You are familiar with debugging tools like Valgrind or GDB. You also have a knowledge of profiling tools.
• Knowledge of network programming is also a plus (IP/TCP/HTTP...)
• Good level of english required (written, spoken)
• Web programming skills are appreciated (Javascript mainly).


Job location
Paris - La Défense

Job type
CDI (Indefinite contract), salary based on experience and qualifications

Learn More

Job description

To contribute to the development of our products, we are looking for IT enthusiasts to ensure the position of Web developer.

The user interface is the most visible part of the product, so it is the showcase for end-users of Intersec products. The interfaces must therefore be effective, efficient, intuitive, and respect the standards of the market.

The developer will be force of proposal. He is in charge of the HMI, in particular of the ergonomics, it controls the interactions with the graphic designers and the backends developers.

The technical environment is as follows:

  • Backbone for the MVC side
  • LESS for the CSS part
  • RequireJs for the modularization and organization of code
  • Bootstrap for theming + responsive
  • Jasmine for testing

We develop our own components, widgets and libraries:

  • library for model generation and use of shared objects between front-end vs backend (based on Backbone)
  • reporting widgets / product sharing statistics
  • rendering engine of dynamic heat / density maps for display in google map

Profile

  • Engineering diploma or equivalent (Bac +5)
  • Skill on development Javascript
  • Knowledge on development in C language, PHP or python is a plus
  • Fluent in English

Job location
Paris - La défense

Job type
CDI (Indefinite contract), salary based on experience and qualifications.

Learn More
  • C Developer
  • Web developer

Do you love writing great software? We sure do!

We love to build stuff the right way. That's why for example, we developed our very own database engines: to perfectly match our needs, to get great performance through good design, and to have fun!We care a lot about the quality of our software, we believe in the KISS principle and everything we put into production gets reviewed through gerrit.

We're looking for team members that fit our philosophy: technical passion, willingness to learn and try new stuff, work as a team. We work in a casual atmosphere, battle it out with nerf guns, organize hackathons and don't shy away from wacky geek stuff.

Job Description

To contribute to our products development, we are looking for an IT passionate to fulfill our C Developer position. As a member of the R&D team, you will be in charge of the conception and development of new functionalities of future versions of our products.
A special attention to quality and developments' optimization will be expected. Softwares are written in C language under Linux, with PHP/Javascript interfaces. Versionning is done under Git.

Your Profile

• Engineering diploma or equivalent (Bac +5) with a significant first experience in software development in C language.
• You have a good knowledge of Unix and Linux in particular. You are familiar with debugging tools like Valgrind or GDB. You also have a knowledge of profiling tools.
• Knowledge of network programming is also a plus (IP/TCP/HTTP...)
• Good level of english required (written, spoken)
• Web programming skills are appreciated (Javascript mainly).


Job location
Paris - La Défense

Job type
CDI (Indefinite contract), salary based on experience and qualifications

Learn More

Job description

To contribute to the development of our products, we are looking for IT enthusiasts to ensure the position of Web developer.

The user interface is the most visible part of the product, so it is the showcase for end-users of Intersec products. The interfaces must therefore be effective, efficient, intuitive, and respect the standards of the market.

The developer will be force of proposal. He is in charge of the HMI, in particular of the ergonomics, it controls the interactions with the graphic designers and the backends developers.

The technical environment is as follows:

  • Backbone for the MVC side
  • LESS for the CSS part
  • RequireJs for the modularization and organization of code
  • Bootstrap for theming + responsive
  • Jasmine for testing

We develop our own components, widgets and libraries:

  • library for model generation and use of shared objects between front-end vs backend (based on Backbone)
  • reporting widgets / product sharing statistics
  • rendering engine of dynamic heat / density maps for display in google map

Profile

  • Engineering diploma or equivalent (Bac +5)
  • Skill on development Javascript
  • Knowledge on development in C language, PHP or python is a plus
  • Fluent in English

Job location
Paris - La défense

Job type
CDI (Indefinite contract), salary based on experience and qualifications.

Learn More
  • Product Manager Assistant

Role and Mission

We are looking for a motivated intern to join the marketing Product department for at least 4 months. He/She will be supervised by a senior Product Manager.

  • Market and technological watch; trial of competitors' products
  • Gather information and needs from the Presales team
  • Definition and description of the software specifications to answer those needs
  • Taking part of the technical conception of the product fonctionnalities with R&D team
  • Production of documentation and internal training of the team 
  • Illustration of customer benefits, competitors' positionning and Key Selling point for Sales team (Sales Toolkit)

Internship Benefits

The product manager position is quite rich and interesting because of its situation between Marketing, Technical Sale, and R&D. It gives you an excellent view of the company's different processes: Product developement, Marketing planning, Business relation...It's also a great opportunity for an intern to take initiatives, manage projects and be part of a great team!

Your profile

  • Bac+3/4 (3/4 years of University studies)
  • Motivated and autonomous
  • Synthetic and analytic thinking
  • Writing ability
  • Proficient english (written and spoken)
  • Knowledge of the Telecom industry is a plus

Type:
Internship 4 to 6 months

Location:
Paris La Défense

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Careers - PRESALES

  • Integration Engineer – New-York

Job description

You participate in the whole process of delivery of the product, from the installation to the customer assistance.

Your primary responsibilities will be to:

  • Test of the solution and resolution of any problems (with the development team)
  • Customer Support to the installation of the product,
  • Support for technical assistance requests (with support tool)
  • Initiate preventive maintenance actions to ensure a good stability of the installed solution,
  • Prepare and upgrade the solution when a new version to be deployed,
  • Participate to the staring up process,
  • Provide the trainings on the products and new features,
  • Bring your technical knowledge during the pre-sales phase and contribute to the sales effort,
  • Identify the sales opportunities and to inform the department concerned at Intersec (sales, pre -sales, product manager etc.)

Your profile

  • Engineering diploma or equivalent (Bac +5) in Telecommunication,
  • Significant first experience in Linux,
  • Good knowledge of network programming IP/TCP and SMPP, UCP, MM7, Sigtran protocols
  • Fluent in Python and Bash
  • Good experience in Telecommunication network integration
  • Knowledge of VAS platforms: Gateway, Routers, SMSC, MMSC, IN etc.
  • Autonomous, you are able to document the processes
  • Fluent in English, a third language is a plus
  • Good Customer Relationship

Job location
New-York (USA)

Job type 
CDI (Indefinite contract), salary based on experience and qualifications.

Learn More

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