CPE DSP Engineer 請進來交流！

tk02561

招聘公司：A famous IC company
招聘岗位：CPE DSP Engineer
工作地点：Shenzhen
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岗位描述：
Job Description: As a CPE DSP Engineer you will contribute to DSP Speech algorithms design, coding and optimization of XX VoIP semi-conductor products. You will be primarily responsible for mastering and optimizing the design and implementation of Speech Processing on in-house DSP. Your position will require a deep understanding of Speech Signal Processing for narrow and wide band technology, and of VoIP signal processing QA components as Echo Cancelation/Noise Reduction. It will require as well a significant knowledge of voice network signaling. As a successful candidate, you would have a relevant knowledge of signal processing theory and a solid experience in simulating, coding and probing DSP algorithm. You will demonstrate analytical problem-solving skills and also the ability to debug real-time DSP firmware using the ICE tool. Your ability to support DSP issues in the field will enable successful support of CPE customers. You must have good communication skills, be an open and positive team player and work well in an international environment contributing to multiple projects with challenging deadlines.

tk02561

职位要求：
Requirements: - PhD or BS/MS Electrical Engineering with related fields with more than 3+ years experience with solid background in Speech Digital Signal Processing code development. - Signal processing and communication graduation. - Fluent in English: Speaking, Reading, and Writing. In-depth knowledge in the following areas: - Speech and Echo Cancelation Signal Processing theory, advanced algorithms and practice. - Extensive experience in DSP implementation and optimization in C, C-fix and assembly language. - Experience in DSP processor architecture, especially in ARM Core DSP internal components, extensions and limitations. - In-depth knowledge in software real-time debugging techniques, and in data exchange between DSP and micro controller. - Be self-motivated, team-oriented, and autonomous because of international engineering development. Take ownership of the task. Excellent communication skill. Technical references: - Signal processing basis as signal conditioning/sampling. FIR filtering. Transform domains as spectral analysis. FFT. Convolution. Correlation. - Signal processing advanced concepts: Statistical approaches, adaptive filtering, stochastic processes, - Voice coders G.711, G.729, G.722, AMR-WB. Echo Cancelation. Noise reduction. - VoIP components: Signaling, Call Progress, T.38. Knowledge of voice transport over packet network (VoIP) performance and constraints is a plus. - ARM RVDS, armv6, armv7 with NEON DSP is a plus.
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能者與意者請email研發簡歷與chip123聯絡。

tk02561

招聘公司：A famous IC company
5 e" f* f% J/ p7 l, ^$ e: H  T招聘岗位：DSP System Engineer
工作地点：Shenzhen

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Job Description: 1. An excellent opportunity to work with State-of-the-Art Multi-core ARM/DSP solutions. We are looking for a number of DSP firmware Engineers responsible for DSP coding, optimization, debugging and system integration. 2. Provide technical support to customers in Asia Pacific, primarily in China. 3. Work closely with field application engineers and customers, involving in product design, development, debugging and testing.

0 C% |1 L8 G5 x+ a; Q2 ~职位要求：
  G) u* |+ Z2 Z  @+ J" uExperience Required: 1. BS/MS Electrical Engineering or related fields with at least 3+ years experience with solid background in Digital Signal Processing and Digital Communications Theory. Candidates with 7+ year of experience can be considered for the Senior DSP System Engineers. 2. Must have extensive experience in DSP implementation and optimization in C, C++ and assembly language. Signal processing and communication theory are essential. 3. Must have extensive fixed point DSP coding experience with excellent real-time debug skills is crucial. 4. Must possess good software debugging skills – experience in both the lab and in the field are essential. 5. Should be familiar with one of the followings areas: voice codecs (G.7xx, EVRC, AMR etc), audio codecs (MP3, AAC etc), VQE(echo canceller, AGC, SNS). 6. CEVA DSP 1620/1641 knowledge/experience is preferred plus. Must have excellent communication skill and proficiency in written and oral English.

能者與意者請email研發簡歷與chip123聯絡。

tk02561

招聘公司：A famous IC company
工作地点：Shenzhen

岗位描述：
Job Description: 1. Participate in the firmware development of WCDMA base station. 2. Participate in the continuous development and improvement of firmware, including implementing new relevant 3GP CRs, HSDPA, and HSUPA, Rel7 and Rel8. 3. Actively anticipate in modem performance enhancements, memory and MIPS optimization. 4. Participate in system integration, verification, debugging and test of WCDMA and LTE standards. 5. Support interoperability (IOT) and live network testing. It will require performing analysis of the problem scenarios and generating efficient solutions. In addition, it may also require travel to the IOT lab or location of live network testing. 6. Participate in conformance testing of mobile platform using in-house test equipment and at official test houses.

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Experience Required: 1. Typically requires a BS degree and 5 years of experience plus required training, or an MS and 2 years of experience plus required training. 2. Must have 5+ years C coding experience 3. Must have 3+ years industry experience on Firmware or DSP development 4. Strong experience on WCDMA, HSDPA/HSUPA. Understanding of HSPA+ is a plus. 5. Knowledge of ARM microprocessor and RTOS is essential. 6. Past experience with software development for embedded systems is required. 7. Knowledge of mobile communications test equipment is desired. 8. Must have excellent communication skill and proficiency in written and oral English.

7 q7 J/ L4 j* D, W) A2 \$ h能者與意者請email研發簡歷與chip123聯絡。

ranica

招聘公司：A famous IC company
招聘岗位：DSP Architecture Engineer
工作地点：Shanghai
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1 |* [, D4 v! Q0 h  n) e, H$ g岗位描述Job Description:

· Response for design architecture of video/image processing chip and/or video/image processing IP based on understanding of video processing algorithm and background knowledge of IC design and verification. Architecture engineers not only design architecture, but also need cooperate with algorithm designers, IC designers and verification engineers.
· Architecture design work includes mapping algorithm solution into hardware solution from following aspects:
· Function partition of algorithm solution;
7 |: h+ ]8 F5 L( x· Design Interface and interface’s protocol design between IP block or sub-block;
· Control mechanism define, calculation logic evaluation, storage size and bandwidth evaluation based on cost, throughput,
: `, h* Y6 ?; H; s: W· Architecture designer is response for consider design’s cost which include die size, power consumption, rtl design and verification effort.
· Architecture designer is response for give valuable feedback to algorithm designers to optimize their algorithm from cost/performance’s view;
· Architecture designer is response for support and accelerate IC implementation and verification by proper architecture partition and modeling;

ranica

职位要求Requirements：

8 A& w1 ^. ?1 Y$ _4 K· 2 - 3 (4 - 5 for senior) years experience in IC industry
" T% H, N7 H& t4 W, g* N· IC design experience
- H1 ]' [) J! g1 }' E· RTL coding and debugging skill;
· Familiar with IC develop tools, such as ModelSim, Debussy;
" b8 A5 v9 W. ?· Architecture design and implementation experience of some of following aspects
· calculation pipeline design;
· SRAM control;
: g- v9 _! Q" G$ ], e. t· Typical bus protocol, OCP,
· Familiar with DMA, DDR related topics;
· Video processing chip experience one of following aspects is nice to have:
· Familiar with image processing or video processing algorithm and solution;
& _/ ?. T. E- D- U) h6 L. S· Familiar with video compression standard, such as: MPEG, H.264;