Synchronization Algorithm Developer to Ericsson
Experis Engineering / Elektronikjobb / Stockholm
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hela Sverige Ericsson is a world’s leading provider of technology and services to telecom operators. The company’s portfolio comprises mobile and fixed network infrastructure, telecom services, software, broadband and multimedia solutions for operators, enterprises and the media industry.
Development unit Radio’s goal is to be the most competitive Radio Network R&D unit in the industry. We are market leaders in competitive, high-quality Radio products which gives our customer solutions securing future growth. We currently develop GSM, WCDMA as well as LTE Network solutions to operators all over the world.
PDU Platform within development unit Radio provides Ericsson with a scalable platform which today is the core in our successful WCDMA, LTE and MGW solutions. The PDU is a global organization with people in Kista, Croatia, India, Russia and China.
The Network Synchronization (Net Sync) unit within PDU Platform develops the crucial Net Sync functionality for both WCDMA and LTE. We are responsible for the functionality all the way from development phase through early deployment to maintenance.
In the Next Generation Packet Based Networks synchronization is more important than ever. Packet based sync methods like sNTP or PTP over IP requires advanced control algorithms and delicate packet selection mechanisms.
Ericsson launched Sync over IP (via sNTP) early 2008 and today we have over 200.000 own developed in-built sNTP clients in our RBSes running Sync over IP. This makes us world leading in this area with a unique base of experience.
Time sync dependent standards and features (e.g. TDD and eMBMS) have stringent requirements on accuracy. This, together with small cells and limited possibilities for expensive sync equipment in the networks, puts high demands on the sync solution. We strive to develop sync solutions, methods and algorithms that will add significant value to our customers.
Job Description
To be able to meet the challenges in the future we seek a Network Synchronization Algorithm senior developer with the following responsibilities:
Contribute to the development of algorithms for Net Sync within Radio Access Networks.
Develop new algorithms as well as maintaining existing sync algorithms.
Take part in studies and development/maintenance of software related to the algorithms.
Contribute with knowledge of sync algorithms in different situations like task forces, support questions (from the support organization), support to other parts of Ericsson.
Prototyping and early studies.
You will both work as a part of a cross functional team in our development projects and from time to time drive your own studies and prototyping.
Qualifications
At least Master degree or similar in data-communication, telecommunication or mathematics.
Experience in the sync algorithm area.
Excellent knowledge of the control algorithms.
Good knowledge and an interest in mathematics and statistical models.
Good knowledge in signal processing.
Knowledge in the Net Sync area and sync related standards.
Good skills in teaching or technical training.
Good software programming skills.
Good communication skills.
Good leadership skills.
Unix/Linux skills.
Fluent in English, both written and spoken.
Contacts
Apply by clicking on the link "Apply here" below. DO NOT APPLY THROUGH EXPERIS' HOMEPAGE.
Apply here Please upload your CV, a personal letter and a transcript of your grades as a Word or PDF file if possible. For this position, Ericsson is working with Experis Engineering. The selection and interview process is ongoing, please send your application as soon as possible - do not wait until just before the closing date. If you have specif
Publiceringsdatum2014-02-17Arbetstider och omfattningEnligt överenskommelse
ErsättningEnligt överenskommelse
Så ansöker duSista dag att ansöka är 2014-03-12
Klicka på denna länk för att göra din ansökanKontaktRutger Carlheim-Gyllenskiöld 08-764 25 72
FöretagExperis Engineering
AdressExperis Engineering
BOX 1125
11181 Stockholm
Jobbnummer 1782541
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