What Do We Do?

You will be working with established giants, such as Microsoft, Cisco, BT and AT&T, and with many smaller, nimble, innovative companies who are creating the next big breakthrough in the way we communicate. All of them require exceptional technology, cutting-edge innovation and first-rate support - qualities for which we are renowned, based on the talent and commitment of our people.

Our solutions are central in helping our customers drive the communications revolution. Answering a call to your mobile using Skype on your laptop while sitting in Starbucks? Getting a Facebook or MSN pop-up to let you know mum is calling you at home? Checking your voicemails on the TV? These services were unknown just a few years ago - but we enable their delivery to millions of people.

To create these solutions, we develop a broad spectrum of products. Our Carrier Systems Division provides both complex software and sophisticated equipment to hundreds of service providers worldwide, enabling them to transform their networks, as well as to deliver new services integrated with the PC, mobile devices and TV. Our Network Protocols Division is the world's leading supplier of complex communications software, powering the equipment provided by the likes of Cisco and Huawei.

The underlying theme is that we apply the timeless values of reliability, quality engineering and exceptional service to a fast-changing world that requires rapid innovation. If you enjoy devising creative solutions to difficult problems, and relish the buzz of working at the forefront of new markets and technologies, then you'll love working with us.