Calix 为宽带网络运营商提供云平台、软件平台、系统和服务，帮助通信服务提供商简化业务、提升用户体验并增强企业价值。 【职位描述】 本次招聘面向 Calix ETS（Engineering Tools and Service）团队，岗位为 软件运维与开发方向的工程实习生。 ETS 团队主要为公司内部的软件开发提供支持，例如管理和维护 Git、Bamboo、Jira、Bitbucket 等开发与配置管理工具，开发编译脚本，以及维护虚拟机环境（VMware/Docker 等）。 经过6个月的实习你将获得： - DevOps / SRE 入门能力 - Linux + Docker 实战基础 - 构建系统与 CI/CD 的工程能力 - 优秀的英文听说读写能力 - 在跨国团队中的合作经验 【实习时间】 - 面试通过后可立即入职 - 每周工作 3–5 天 - 实习期不少于 6 个月，可更长 【岗位职责】 - 与开发团队合作，在 VSCode、Eclipse 等 IDE 中完成项目环境搭建 - 集成和维护 Git、Bitbucket、Bamboo 等工程工具 - 在 IDE 中部署代码扫描工具，实现代码检查与安全扫描 - 与 SCM 团队一起优化构建系统，并协助搭建负载均衡的构建集群 - 协助 Linux 服务器的基础运维，如问题排查和性能监控 - 支持开发与测试环境的部署，参与持续集成的优化工作 【基本要求】 - 研一研二的研究生或者大四即将读研的本科生 - 计算机科学、软件工程或相关专业 - 能稳定实习 3–5 天/周，并持续 至少 6 个月 - 熟悉 Linux 系统及命令行 - 有熟练的编程经验语言不限：Java/Python/C/C++/Go均可 - 了解软件编译流程及相关工具：Jenkins, Git, Bamboo等 - 善于学习新技术 【优先条件】 - 有 Linux 服务器运维经验（如服务部署、日志分析、性能优化） - 熟悉 Git 版本管理及分支策略 - 了解 Docker 容器技术及相关应用 【实习补贴】 240–280 元/天，根据实习阶段与表现调整 【实习福利】 - 表现优秀者可进入 Calix 人才库，有机会转为全职 - 跨国团队合作，国际化工作环境 - 开放透明的团队文化，导师友好，氛围平等 - 弹性工作时间，无需打卡 - 工作地点灵活，可根据需要远程办公 - 配备可调节坐站办公桌椅 - 免费饮料、水果和下午茶 - 免费健身房及淋浴设施

• Lead the design and development of architectural solutions and prototypes alongside the system architect and development team. • Build, test, and debug high-quality back-end and front-end code. • Support seamless product operation by addressing customer cases and ensuring system reliability. • Continuously monitor and optimize development processes to enhance team productivity and quality. • Drive adoption of innovative tools, standards, and best practices in software development. • Collaborate closely with product managers, stakeholders, and leadership to align technical vision with business goals. • Conduct technical interviews, mentor developers, and facilitate onboarding and professional growth.

• Lead the design and development of architectural solutions and prototypes alongside the system architect and development team. • Build, test, and debug high-quality back-end code. • Support seamless product operation by addressing customer cases and ensuring system reliability. • Continuously monitor and optimize development processes to enhance team productivity and quality. • Drive adoption of innovative tools, standards, and best practices in software development. • Collaborate closely with product managers, stakeholders, and leadership to align technical vision with business goals. • Conduct technical interviews, mentor developers, and facilitate onboarding and professional growth.

EyeVi Tech is looking for a Perception and Localization Developer. EyeVi Technologies is a dynamic and rapidly growing technology company backed by venture capital. Our mission is to revolutionize road infrastructure management by providing on-demand mapping technology and AI-powered software. We are currently operating in 11 countries (in Europe and in US) and manage operations from - Estonia, Poland and Spain. We are looking for a skilled Perception and Localization Developer to join our team working on multi-sensor perception, mapping, and localization systems. The developer will work with data from LiDAR, GPS, IMU, 360° cameras, and Doppler radar to build accurate environmental models and robust localization solutions. Why EyeVi Technologies? - You will have the opportunity to work on cutting-edge technology with global impact and shape the future of our organization. Contribute to the development of an agile geoinformation platform with transformative potential. For the right candidate, we are also open to hourly contract arrangements. - Collaborative and inclusive work culture with opportunities for professional growth. What will you be trusted with at EyeVi Tech? - Develop tools to decode raw LiDAR data (e.g., PCAP or proprietary formats) into structured 3D point cloud formats (e.g., LAS, PCD). Perform point cloud alignment across multiple scans or timeframes to correct motion distortion and build coherent spatial representations. - Implement SLAM techniques to estimate the platform’s trajectory and generate 3D maps using LiDAR data, ensuring robustness across varying environments and sensor noise levels. - Fuse GPS, IMU, and Doppler radar data to produce accurate, smooth trajectories. Apply filtering, dead reckoning, and coordinate transformations to maintain localization during GPS outages or signal degradation. - Align and synchronize data from LiDAR, GPS, IMU, 360° cameras, and Doppler radar. Project between modalities for consistent spatial understanding and visual-ground truth correlation. - Align LiDAR point clouds with 360° camera imagery through geometric projection and spatial registration to enable multi-view visualizations and analysis. You are a good fit, if you have: - a strong experience with multi-sensor data processing, including LiDAR, GPS, IMU, 360° cameras. - proficiency in Python and/or C++ for data parsing, filtering, and transformation. - an understanding of SLAM, trajectory estimation, and sensor fusion concepts. - an experience working with 360° camera systems and projection models. - knowledge of coordinate systems, transformations, and registration techniques. We want to hear from you if you’re ready to take on your next challenge in a fast-paced startup environment and drive meaningful impact. Let’s talk!