Espressif Systems - Shanghai

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Human Resources Trainee

ESPJOBS — Sun, 19 Jan 2025 07:54:31 +0000

Job Function:

Management Trainee

Language English

locations:

Singapore

Job Number:

Description:

About this position

We are looking for candidates who have great passion in working with people. You will be working with dynamic international Human Resource team, and thrive in two-year trainee program through work on various exciting projects from day one, and under the guidance of your mentor.

At Espressif, we value people as our most important asset, and Human Resource as our core department. All HRs will be closely involved in company’s business and strategies at all levels, and partner with leaders across the company to help Espressif have the talent and capabilities needed to win in the highly competitive and dynamic semiconductor / Internet of things markets.

Major Responsibilities

Ⅰ: First stage: you will be involved in various projects in one of the below HR functions to shape professional skills, based on your interest, capabilities and company’s needs.

- Global Talent Acquisition

At Espressif, we bring in the most innovative people and challenge them with tasks that help them thrive. As a part of your role, you would be recruiting the sharpest minds across the globe, developing a talent pool and looking for ways to inject some more fun into the lives of Espressifers.

- Employee Relations

Espressif operates globally with employees from more than 20 nationalities. You will have close relationship with employees to know their concerns and seek ways to improve employee satisfaction. You will be also responsible for operational process during employees’ life cycle in Espressif, including the on-boarding, relocations for foreign staff in headquarter, labor relations maintenance, labor disputes settlement and staff information maintenance.

- Compensation and Benefits

At Espressif, we reward our employee with competitive compensation and benefits. You will take charge of payroll calculation and release based on local laws, benefits management and compensation and benefits improvement programs. Regular report on the analysis of human costs to the management will also be needed.

Ⅱ: Second stage: you will choose to be a generalist or a specialist in the career of human resource.

You will be involved in projects more related to company strategy to drive company success, including but not limited to:

- Human Resource policies creation and sync with branch offices.

- Global labor markets research and analysis.

- Industrial rewarding system research and analysis.

- Talent and organizational development.

Qualifications and Skills

1. Top students with Bachelor or Master degree;

2.Proficient in spoken and written English;

3. Must have accurate judgement on people;

4. Must have intermediate knowledge of Excel and Office, and the ability to generate reports;

5. Must be able to work in a fast-paced environment, be flexible and adaptable to changing circumstances, and be a team player;

6. Must have a people-oriented approach to work;

7. HR related work experience is a plus.

Personal Attributes

1. Outstanding written, verbal, and interpersonal communication skills;

2. Collaborative mindset with strong mentoring skills;

3. Analytical and creative problem-solving abilities;

4. Self-motivated and directed, with keen attention to details;

5. Open-minded, optimistic and a person of integrity.

classification:

Fresh Graduates

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Digital IC Verification Engineer

ESPJOBS — Wed, 28 Aug 2024 09:43:37 +0000

Language English

Job Number:

010

Description:

Position Responsibilities

1. Develop verification plans based on design-related documentation, set up the verification environment, and complete verification from module level to system level.

2. Execute regression testing and enhance verification coverage.

3. Collaborate with chip design engineers to identify and resolve design defects.

4. Guide the design team in implementing a verification-friendly design flow.

5. Perform RTL-level, gate-level, and low-power verification with UPF (Unified Power Format).

6. Assist FPGA engineers and software engineers in completing FPGA prototype testing.

7. Ensure the integrity and correctness of chip designs from multiple dimensions.

Position Requirements

1. Bachelor’s degree or higher in Computer Science, Electrical Engineering, Communications Engineering, or related fields. 3+ years of work experience.

2. Experience in design or verification of peripheral modules, communication modules, or SoC systems.

3. Proficiency in Verilog and expertise in C/SystemVerilog.

4. Knowledge of one or more scripting languages such as Python, Ruby, Perl, Shell, Tcl, or Makefile.

5. Experience with UVM (Universal Verification Methodology) is a plus.

6. Familiarity with the digital chip development process and successful tape-out project experience is an advantage.

7. Experience with formal verification is a plus.

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Corporate

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Suzhou

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Analog Design Engineer

ESPJOBS — Sun, 18 Aug 2024 16:07:00 +0000

Job Function:

SoC

Language English

locations:

Shanghai, Singapore

Job Number:

Description:

Espressif Systems is a global leader in innovative wireless SoC and IoT solutions, with a strong focus on designing and developing cutting-edge products. Our mission is to empower a smart and connected world through continuous innovation and unparalleled customer support.

We are seeking a highly motivated, skilled, and passionate Analog IC Designer to join our team. The successful candidate will possess a genuine interest in analog design, a strong ability to learn independently, and be hands-on in their approach to design work.

Key Responsibilities

1. Develop and optimize analog circuits for various applications, including but not limited to power management, buck converters, bandgap references, crystal oscillators, phase lock loops, power amplifiers, low noise amplifiers, signal conditioning, and data converters.

2. Independently learn and stay updated on the latest trends and best practices in analog design.

3. Perform hands-on design and layout of critical circuits, ensuring high performance and reliability.

4. Create accurate and efficient models of analog components and systems for simulation purposes.

5. Derive transfer functions of circuits to analyze and predict system performance.

6. Collaborate effectively with cross-functional teams, including digital designers, firmware engineers, and system architects to meet tight project schedules.

7. Maintain a careful and meticulous approach to design work, ensuring thorough documentation, testing, and validation of designs.

Qualifications

1. Bachelor's or Master's degree in Electrical Engineering or a related field.

2. years of experience in analog design, preferably in the semiconductor or wireless communication industry.

3. Demonstrated expertise in analog circuit design, simulation, and layout tools, such as Cadence Virtuoso, MMSIM, SpectreRF, AMS, QRC, Calibre, or similar.

4. Strong knowledge of analog design principles, circuit analysis, amplifier compensation, component matching, device reliability, ESD design, etc.

5. Proficient in building and validating models for analog components and systems.

6. Familiarity with deriving and analyzing transfer functions of circuits to predict system performance.

7. Excellent teamwork and communication skills, with a proven ability to work effectively in a fast-paced, collaborative environment.

8. Strong attention to detail, with a meticulous and methodical approach to design work and problem-solving.

9. Ability to work well under pressure, meet tight deadlines, and adapt to changing priorities.

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Physical Design Engineer

ESPJOBS — Sun, 18 Aug 2024 16:05:00 +0000

Job Function:

SoC

Language English

locations:

Shanghai

Job Number:

Description:

Responsibilities

1. Be responsible for floor-plan layout, power network design, and CTS.

2. IR Drop analysis, DRC / LVS, RC extraction, etc.

3. Timing closure.

4. Area optimization.

Qualifications

1. Bachelor’s degree, or above, in Microelectronics/Electronic Engineering/ Communications Engineering, or other related disciplines.

2. 3+ years of work experience.

3. Experience in PCB layout and tracing, using 40 nm techniques.

4. Ability to complete the whole P&R process and DRC, LVS, IR_Drop, STA, Low Power checks.

5. Familiarity with Tcl/Perl scripts and Verilog.

6. Familiarity with software tools for Design Flows and EDA delivered by Synopsys/Cadence.

7. Familiarity with Sign-off methodology and the EDA tools for STA/Power.

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Digital IC Verification Engineer

ESPJOBS — Mon, 01 Jan 2024 16:06:00 +0000

Job Function:

SoC

Language English

locations:

Shanghai

Job Number:

Description:

Responsibilities

1. Develop verification programs and define the verification environment according to design documentation, in order to conduct module- to chip-level verification.

2. Perform regression tests to improve verification coverage.

3. Assist the FPGA and software teams in FPGA prototype testing.

4. Collaborate with chip design engineers to find and fix any design defects.

5. Ensure the integrity of chip designs by supervising the design department when building verifiable design processes.

6. Carry out door-level simulation, with UPF verification methodology, to ensure successful chip tapeout.

Qualifications

1. Bachelor’s degree, or above, in Computer Engineering/Electronic Engineering/Communications Engineering, or other related disciplines.

2. 3+ years of work experience.

3. Familiarity with SoC and communication theory.

4. Familiarity with Verilog, proficiency in C/System Verilog verification.

5. Proficiency in Perl/Shell/Tcl scripts.

6. Experience in FPGA verification and/or chip tapeout is a plus.

7. Familiarity with VMM/UVM is a plus.

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Embedded Software Engineer

ESPJOBS — Mon, 01 Jan 2024 16:04:00 +0000

Job Function:

Software

Language English

locations:

Shanghai

Job Number:

100

Description:

We are seeking an experienced and highly motivated Embedded Software Engineer to join our team. As an Embedded Software Engineer, you will participate in projects related to wireless protocol stacks (Wi-Fi / Bluetooth / 802.15.4) or multimedia solutions (algorithms / protocols / applications of video/audio) and be responsible for designing and developing Espressif's AIoT Chips, SDKs, and solutions.

Responsibilities

1.Design and develop wireless protocol stacks such as Wi-Fi / Bluetooth / 15.4 and coexistence among them.

2.Develop multimedia algorithms such as H264, JPEG, and audio codecs; develop multimedia protocols such as DLNA, VOIP; develop other components used in Multimedia SDK.

3.Design and implement embedded multimedia solutions based on Wi-Fi/Bluetooth Chips and SDKs, such as voice-controlled loudspeakers and IoT devices.

4.Analyze, position, and solve customer problems to better assist customers in completing product and project development.

Qualifications

1.Bachelor’s degree or above in Computer, Electronic Engineering, Communication, Automation, or other related majors.

2.Proficiency in C / C++ language.

3.Familiarity with at least one scripting language, Python is preferred.

4.Good understanding of networking specifications is highly desired (e.g., Wi-Fi, Bluetooth, 15.4(Zigbee / Thread), UWB, Lora, NB-IoT, etc.).

5.Familiarity with FreeRTOS or another RTOS.

6.Knowledge of hardware communication protocols: SPI, UART, I2C, I2S.

7.Excellent English reading and writing skills, able to read English documents and specs fluently.

Desirable Skills and Experience

1.Keen interest in the development of single-chip microcomputers and protocol stacks; experience in complete embedded-related projects or embedded-related competitions is a plus.

2.Solid technical foundation for embedded software development; experience in ESP8266/ESP32 development is preferred.

3.In-depth research on some embedded-related technologies such as operating systems, network protocols, automation tools, etc.

4.Passion for technology, constant pursuit, and learning of new knowledge, in-depth research, and the pursuit of the ultimate in research and development spirit.

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Embedded Software Engineer (ESP-IDF SDK)

ESPJOBS — Mon, 01 Jan 2024 16:03:00 +0000

Job Function:

Software

Language English

locations:

Shanghai

Job Number:

705

Description:

Job Responsibilities

Development and maintenance of ESP-IDF (primary SDK for ESP32 series SoCs). As part of the ESP-IDF Core Team, you will work on core features such as:

Multicore FreeRTOS kernel
Memory and interrupt allocators
System services such as system timers and inter core communication
Collaborate with open source contributors and community in development and maintenance of ESP-IDF
Work closely with other teams to bring up and support new ESP32 SoCs

Required Skills

Strong C or C++ skills
Experience with embedded systems
Experience working with Real Time Operating Systems
Able to communicate efficiently in English in an international team, with colleagues from all over the world

Desired Skills

Experience with any ISA and programming in assembly language (e.g., ARM, RISC-V, x86)
Unit Testing and test automation
Version control, Git/SVN
Python, Rust and other languages
Experience with CMake or other build systems

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AI Algorithm Engineer

ESPJOBS — Mon, 01 Jan 2024 16:02:00 +0000

Job Function:

Language English

locations:

Shanghai / Singapore

Job Number:

Description:

Responsibilities

In this position, you will be a member of the team that is developing new implementation solutions for customers in the dynamic IoT industry. These include the implementation of machine learning and AI in IoT systems, consumer electronics and the industry in general. In this position, you will be involved in defining technical solutions, working on developing new functional solutions and working with HW developers to modify and design new technical solutions. 

Qualifications

1.Solid background in artificial intelligence and neural networks.

2.Familiarity with LSTM, CNN, batch normalization, word vectors, semantic segmentation, ResNet, Inception and GoogLeNet.

3.Proficiency in using Python 3 on Linux or Mac systems.

4.Familiarity with platforms, such as Caffe2, Tensorflow, Pytorch and CNTK.

5.Solid mathematical background, and in-depth understanding of linear algebra and calculus.

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Devops Software Engineer

ESPJOBS — Fri, 12 May 2023 00:00:00 +0000

Job Function:

Software

Language English

locations:

Shanghai

Job Number:

705

Description:

Responsibilities

Develop and maintain systems for a large CI/CD infrastructure for complex embedded software.
Develop and maintain a monitoring system deployed on Kubernetes for the whole infrastructure, including software and hardware. The monitoring system should have the ability to solve problems and warn potential/hidden risks.
Improve existing tools and processes to make the workflow more efficient.
Write maintainable code and good documentation.
Participate in code reviews, and give teammates positive feedback.

Essential Skills and Experience

3+ years Python developer on web backend and/or systems development
Experience with PostgreSQL/MySql/Redis/...
Experience with git, shell, Linux
Strong Computer Science fundamentals in algorithms and data structures
Excellent technical problem solving and analysis skills, ability to quickly digest complex problems

Desirable Skills and Experience

Familiar with Ansible/AWX
Familiar with CI/CD platforms (Jenkins/Github actions/Gitlab CI/...)
Familiar with Docker/Kubernetes
Familiar with Raspberry Pi or similar platforms
Interested in electronics and embedded systems (including hobby projects, Arduino/Micropython/etc)
Interested in new technologies

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