实习生软件工程师 - C/C++
Intern Software Engineer - C/C++
#### 公司简介
Arista Networks 是数据驱动、从客户端到云的网络解决方案的行业领导者，适用于大型数据中心、校园网络和路由环境。我们与众不同之处在于对创新的不懈追求。我们利用云计算、人工智能和软件定义网络的最新进展，为客户提供在日益互联的世界中的竞争优势。我们的解决方案不仅满足当前数字环境的需求，还能预见并适应未来的挑战。
在 Arista，我们重视每位员工带来的多样化的思想和视角。我们认为，营造一个包容的环境，让来自不同背景和经历的个体感到受欢迎，是推动创造力和创新的关键。
我们对卓越的承诺使我们获得了多项备受推崇的奖项，如最佳工程团队、最佳多元化公司、薪酬和工作与生活平衡公司。在 Arista，我们以取得的成功记录为荣，并努力在我们所做的每一件事中保持最高质量与性能标准。
#### 职位描述
Arista Networks 正在寻找优秀的实习生/应届工程师加入平台团队。
- 你决定加入哪个团队
- 在整个实习期间有专属导师
- Arista Prep 课程（每周2次讲座/教程/研讨会，持续6周）
- Arista U 每周 – Arista“大学”关于新技术、产品和工具的讲座
- 编程马拉松 – 参与每年两次的全球编程马拉松（视实习时间而定）
- 实习结束时获得全职永久职位的录用通知（针对学业结束前的实习）
**你将与谁共事**
平台团队位于硬件与软件交汇处，构建我们网络 ASIC 和支持基础设施的基础。我们编写关键代码，实现超低延迟、高性能的网络，并确保硬件的高可靠性。
**你将负责**
- 编写 Linux 用户空间和内核代码，允许 32 位驱动程序通过 Intel 和 AMD IOMMU 控制器访问 64 位虚拟内存空间。
- 通过 SPI 总线、SMbus、PCIe 和 I2C 访问 ASIC 寄存器，实现高分辨率定时器（亚 100 纳秒精度），读取 ASIC 硬件规格，获取大量数据包流的近实时信息，并生成网络拥塞统计数据。
- 开发配置管理
查看英文原文
#### Company Description
Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. What sets us apart is our relentless pursuit of innovation. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide our clients with a competitive edge in an increasingly interconnected world. Our solutions are designed to not only meet the current demands of the digital landscape but to also anticipate and adapt to future challenges.
At Arista we value the diversity of thought and perspectives that each employee brings to the table. We believe that fostering an inclusive environment, where individuals from various backgrounds and experiences feel welcome, is essential for driving creativity and innovation.
Our commitment to excellence has earned us several prestigious awards, such as Best Engineering Team, Best Company for Diversity, Compensation, and Work-Life Balance. At Arista, we take pride in our track record of success and strive to maintain the highest standards of quality and performance in everything we do.
#### Job Description
Arista Networks is looking for great Intern/Graduate Engineer for the Platform team.
- You decide which team to join
- A personal mentor for the duration of your internship
- Arista Prep course (2 lectures/tutorials/workshops, 2 days a week, over 6 weeks)
- Arista U weekly – Arista ‘University’ lecture on new technologies, products, tools
- Hack-a-thon – participate in twice yearly global hack-a-thons (depends on internship dates)
- Full time permanent job offer (end of studies internships) prior to the end of the internship
**Who You’ll Work With**
Operating right where hardware meets software, the Platform team builds the foundation for our networking ASICs and supporting infrastructure. We write the critical code that drives ultra-low-latency, high-performance networking and guarantees rock-solid hardware reliability.
**What You’ll Do**
- Writing Linux user space and kernel code to allow 32-bit drivers to DMA 64-bit virtual memory spaces using both Intel and AMD IOMMU controller.
- Accessing ASIC registers over SPI bus, SMbus, PCIe and I2C, to implement high resolution timers (sub-100ns accuracy) and read ASIC hardware specifications to gather near-real-time information on large numbers of packet flows and to generate network congestion statistics.
- Developing configuration management services using Go and Python to support YANG, OpenConfig, NETCONF and RESTCONF over gRPC, ssh and ssl for standardised switch configuration, combined with tools like git, Gerrit, Jenkins, Slack and Trello.
- Developing routing protocol agents (for BGP, OSPF, ISIS) in C/C++ within a Linux embedded environment. Coding of fault-tolerant, concurrent agents capable of handling the demands of future data centers where high performance and high availability are basic requirements. Contributing to a fully automated, developer owned, Python based, continuous test harness with 100s of devices under test at any one moment.
#### Qualifications
Any of the following:
- C, C++, Networking, Linux Embedded Systems, Algorithms. But mostly just a love and aptitude for programming.
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