Android系统开发工程师 Android system development engineer

职位描述：

   1. 熟悉Android四大组件的工作原理及生命周期及AMS、PMS、WMS、Input、Alarm、Mount、View、resource、开关机等关键服务流程；

   2. 熟悉HAL层原理及开发方法，以及JNI层开发方法;

   3. 精通系统稳定性问题分析解决以及各种性能优化。

技能要求：

FRAMEWORK Android车载 LAUNCHER

工作职责：

1. 从事android车载系统开发工作；

2. 根据项目需求修改android framework；

3. 根据项目需求修改hal层适配底层驱动；

4. JNI库的编码以及接口封装；

5. android系统性能优化；

6. 承担软件开发过程中的各项任务，包括需求分析，框架设计，软件实现，单元测试，文档编写等；

7. 参与各类技术问题的讨论，审核及相关代码检查；

8. 配合测试部门进行模块测试，系统测试，快速解决测试过程中发现的问题。

任职资格: 

1. 计算机，数学，电子，自动化等相关专业本科及以上学历；

2. 三年以上Android嵌入式平台开发经验；

3. 精通Java/C/C++，具有面向对象的编程思想；

4. 精通android framework并有修改framework经验；

5. 较强的学习能力和学习欲望，快速分析解决问题的能力；

6. 具有较强的自我驱动意识，负有责任心，能够承受一定工作压力；

7. 有i.MX6/i.MX8/J6/S820平台开发经验优先。    

    联系方式：18117823015

    简历请投递：xu.shanyan@zlingsmart.com

Android system development engineer

Recruitment position: Android system development engineer

Number of recruits: 10 Work place: Jingrong Hui 4B9 floor

Salary level: negotiable

Education requirements: Bachelor degree or above

Experience requirements: more than 1 year

Age requirement: unlimited

Gender requirement: unlimited

Language requirement: CET-4 or above

Job Description:

1. Familiar with the working principle and life cycle of the four components of Android and key service processes such as AMS, PMS, WMS, Input, Alarm, Mount, View, resource, and switch;

2. Familiar with HAL layer principle and development method, as well as JNI layer development method;

3. Proficient in system stability problem analysis and solving and various performance optimization.

Job responsibilities:

1. Engaged in the development of Android vehicle system;

2. Modify the Android Framework according to the project requirements;

3. Modify the HAL layer to adapt to the underlying driver according to the project requirements;

4. JNI library encoding and interface encapsulation;

5. Android system performance optimization;

6. Undertake various tasks in the software development process, including requirements analysis, framework design, software implementation, unit testing, document writing, etc.;

7. Participate in the discussion and related code review of various technical issues;

8. Cooperate with the testing department to conduct module testing and system testing, and quickly solve the problems found in the testing process;

Qualifications:

1. Bachelor degree or above in computer, mathematics, electronics, automation and other related majors;

2. More than three years of Android embedded platform development experience;

3. Proficient in Java/C/C++, with object-oriented programming ideas;

4. Proficient in Android Framework and experience in modifying framework;

5. Strong learning ability and desire to learn, quick analysis and problem solving ability;

6. Have a strong sense of self-drive, have a sense of responsibility, and be able to withstand certain work pressure;

7. i.MX6/i.MX8/J6/S820 platform development experience is preferred.     

Tel: 18117823015

E-mail: xu.shanyan@zlingsmart.com

Address: 9F，Building 4B，Jingrong Plaza，5th Tianfu Street，High-tech District, Chengdu, P.R. China.