- 目录
第1篇 蓝牙工程师岗位职责内容
1.蓝牙产品原理图,pcb图设计(新产品设计)。
2.样机调试。
3.工程文件的拟定。
4.产品试产、量产的跟进及问题分析处理。
第2篇 蓝牙开发工程师岗位职责
蓝牙开发工程师 as a senior software development engineer - bluetooth, you will engage with an experienced cross-disciplinary staff to conceive and design innovative consumer products.
you will work closely with the hardware, operations, user-space, and quality assurance teams. you must be responsive, flexible, and able to succeed within an open and collaborative peer environment. the bluetooth connectivity team is responsible for the delivery and maintenance of a high-performance, low-power, stable platform. in this role, you will:
· implement high-quality drivers as well as stack and framework features.
· work with teams to improve and tailor existing drivers, stack and applications to our needs
· implement power management features
· improve memory footprint of drivers
· optimize driver and stack code
· provide testing facilities
· work with the hardware team to ensure correct exercising of hardware
· work with the applications and user-space teams to ensure an adequate level of functionality and reporting
· be able to occasionally travel internationally
basic qualifications
· bachelor’s degree in computer engineering or similar technical field
· 7+ years of experience doing hands-on software development, with experience writing linux kernel (.drivers or core), as well as bluetooth stack code.
· knowledge of one or more specific technical areas such as usb, uart, audio,wifi, filesystems, system performance, wireless devices
· knowledge of bluetooth and bt smart (low energy) specifications and standards.
· knowledge of bluetooth stacks such as bluez, bluedroid or other proprietary bluetooth stacks.
· experience with driving products or platforms through bluetooth certification.
·experience with capturing and analyzing bluetooth stack, hci (bt snoop) and bluetooth over the air sniffer logs.
preferred qualifications
· understanding of embedded development constraints
· data analysis and debugging skills
· master’s degree
· strong communication and interpersonal skills
· linux on arm cpus
· jtag experience
· bootloader experience
· shell scripting experience as a senior software development engineer - bluetooth, you will engage with an experienced cross-disciplinary staff to conceive and design innovative consumer products.
you will work closely with the hardware, operations, user-space, and quality assurance teams. you must be responsive, flexible, and able to succeed within an open and collaborative peer environment. the bluetooth connectivity team is responsible for the delivery and maintenance of a high-performance, low-power, stable platform. in this role, you will:
· implement high-quality drivers as well as stack and framework features.
· work with teams to improve and tailor existing drivers, stack and applications to our needs
· implement power management features
· improve memory footprint of drivers
· optimize driver and stack code
· provide testing facilities
· work with the hardware team to ensure correct exercising of hardware
· work with the applications and user-space teams to ensure an adequate level of functionality and reporting
· be able to occasionally travel internationally
basic qualifications
· bachelor’s degree in computer engineering or similar technical field
· 7+ years of experience doing hands-on software development, with experience writing linux kernel (.drivers or core), as well as bluetooth stack code.
· knowledge of one or more specific technical areas such as usb, uart, audio,wifi, filesystems, system performance, wireless devices
· knowledge of bluetooth and bt smart (low energy) specifications and standards.
· knowledge of bluetooth stacks such as bluez, bluedroid or other proprietary bluetooth stacks.
· experience with driving products or platforms through bluetooth certification.
·experience with capturing and analyzing bluetooth stack, hci (bt snoop) and bluetooth over the air sniffer logs.
preferred qualifications
· understanding of embedded development constraints
· data analysis and debugging skills
· master’s degree
· strong communication and interpersonal skills
· linux on arm cpus
· jtag experience
· bootloader experience
· shell scripting experience
第3篇 蓝牙软件工程师岗位职责
蓝牙软件工程师 1. 负责蓝牙低功耗技术(ble)产品的软件开发。
responsible for the software development of bluetooth low power technology (ble) products.
2. 根据软件需求和开发流程,完成ble端软件设计、编码和测试,保证软件质量。
according to software requirements and development process, complete ble end software design, coding and testing to ensure software quality.
3. 开发、维护ble开发相关的软硬件工具和环境。
develop and maintain ble development related software and hardware tools and environment.
4. 通过蓝牙抓包工具分析空中包数据,定位开发中遇到的问题。
analyze air packet data through bluetooth packet grab tool and locate problems encountered in the development.
5. 协助解决项目产品在工厂试产,量产过程中出现的问题。
assisted in solving the problems in the trial production and mass production of the project products.
学历及工作经验要求(requirements)
1. 本科以上学历,通信、电子技术、计算机等相关专业毕业。
bachelor degree or above, major in communication, electronic technology, computer, etc.
2. 精通c语言及其常用的开发环境。
proficient in c language and its commonly used development environment.
3. 3年以上嵌入式软件开发经验,其中至少1年以上ble开发经验。
at least 3 years of embedded software development experience, including at least 1 year of ble development experience.
4. 掌握常见的总线协议,例如: uart,spi,can,lin等协议:
master common bus protocols, such as uart, spi, can, lin, etc.
5. 掌握ble协议栈,特别是host层协议,比如gap, att, gatt等协议。
master ble protocol stack, especially host layer protocols, such as gap, att, gatt, etc.
6. 熟悉蓝牙抓包工具的使用,如hollong、ellisys等
familiar with the use of bluetooth bag grab tools, such as hollong, ellisys, etc.
7. 具备实时嵌入式操作系统rtos使用、开发经验.
experience in the use and development of real-time embedded operating system rtos.
8. 良好的中英文沟通能力和团队合作精神,做事积极主动,认真细心,具有高度的责任心。
good english and chinese communication skills and teamwork spirit, proactive, careful, and highly responsible.
9. 具备以下经验者优先:
9.1 有ble无钥匙系统开发经验;
9.2 有基于ble技术或其他无线通信技术的定位算法开发经验;
9.3 有ti ble模块(cc2540cc2640等)的开发经验;
9.4 熟悉各种基于无线通信技术的安全算法;
the following experience is preferred:
9.1 experience in ble keyless system development;
9.2 experience in ble or other wireless communication technology-based positioning algorithm development;
9.3 have the development experience of ti ble module (cc2540cc2640, etc.);
9.4 familiar with various security algorithms based on wireless communication technology;
1. 负责蓝牙低功耗技术(ble)产品的软件开发。
responsible for the software development of bluetooth low power technology (ble) products.
2. 根据软件需求和开发流程,完成ble端软件设计、编码和测试,保证软件质量。
according to software requirements and development process, complete ble end software design, coding and testing to ensure software quality.
3. 开发、维护ble开发相关的软硬件工具和环境。
develop and maintain ble development related software and hardware tools and environment.
4. 通过蓝牙抓包工具分析空中包数据,定位开发中遇到的问题。
analyze air packet data through bluetooth packet grab tool and locate problems encountered in the development.
5. 协助解决项目产品在工厂试产,量产过程中出现的问题。
assisted in solving the problems in the trial production and mass production of the project products.
学历及工作经验要求(requirements)
1. 本科以上学历,通信、电子技术、计算机等相关专业毕业。
bachelor degree or above, major in communication, electronic technology, computer, etc.
2. 精通c语言及其常用的开发环境。
proficient in c language and its commonly used development environment.
3. 3年以上嵌入式软件开发经验,其中至少1年以上ble开发经验。
at least 3 years of embedded software development experience, including at least 1 year of ble development experience.
4. 掌握常见的总线协议,例如: uart,spi,can,lin等协议:
master common bus protocols, such as uart, spi, can, lin, etc.
5. 掌握ble协议栈,特别是host层协议,比如gap, att, gatt等协议。
master ble protocol stack, especially host layer protocols, such as gap, att, gatt, etc.
6. 熟悉蓝牙抓包工具的使用,如hollong、ellisys等
familiar with the use of bluetooth bag grab tools, such as hollong, ellisys, etc.
7. 具备实时嵌入式操作系统rtos使用、开发经验.
experience in the use and development of real-time embedded operating system rtos.
8. 良好的中英文沟通能力和团队合作精神,做事积极主动,认真细心,具有高度的责任心。
good english and chinese communication skills and teamwork spirit, proactive, careful, and highly responsible.
9. 具备以下经验者优先:
9.1 有ble无钥匙系统开发经验;
9.2 有基于ble技术或其他无线通信技术的定位算法开发经验;
9.3 有ti ble模块(cc2540cc2640等)的开发经验;
9.4 熟悉各种基于无线通信技术的安全算法;
the following experience is preferred:
9.1 experience in ble keyless system development;
9.2 experience in ble or other wireless communication technology-based positioning algorithm development;
9.3 have the development experience of ti ble module (cc2540cc2640, etc.);
9.4 familiar with various security algorithms based on wireless communication technology;
