PHP backend developer

An established leader for Value Added Telecommunication Services, we assist operators and service providers worldwide in shaping their services innovation. We offer solutions for IP mobile messaging, Call Completion, convergence management, virtual numbers and social telephony, convergent charging, conferencing, virtual contact center solutions, call control and routing. The company is headquartered in Paris (France), with subsidiaries in Romania, the US, Tunisia, China and with multiple sales offices.

We build complex software solutions, having a lot of challenges surrounding the high load nature of the Telecom business. We are actively involved in platform optimization and scalability of our products.

Some of the technologies and services we use are Red Hat Linux, PHP, MySQL (with replication), Apache, Nginx, Redis, Memcached, APIs (both as a provider and a consumer, including REST, XML-RPC, JSON-RPC and SOAP). We use a proprietary C application layer for Telecom protocols such as SIP, RTP allowing to manage with PHP the bussiness logic of the solutions we offer to our customers. Our software is used by large Telecom operators from all over the world with millions of end-users.

Mandatory Skills:

  • Minimum of 2 years experience in PHP and OOP
  • Very good knowledge of MySQL or PostgreSQL database
  • Experience using PHP frameworks (Phalcon, Zend, Symfony, Laravel, etc)
  • Version control software experience (Git, Mercurial, Subversion)
  • Person with initiative and ability to work as part of a team
  • Good level in spoken and written English

Appreciated Skills:

  • Experience with large scale projects / products development
  • Experience with web services (REST, XML-RPC, JSON-RPC, SOAP)
  • Caching technologies / mechanisms, queues
  • Distributed systems knowledge
  • Basic Linux OS knowledge

Key Responsibilities

  • Developing, maintaining and testing high quality software products
  • Writing technical documentation
  • Integrating new technologies in the products

We offer:

  • Competitive salary package
  • Monthly and project bonuses
  • Restaurant tickets
  • Medical subscription for family
  • Team buildings

Apply now

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