- 地点
- 万塔，芬兰
- 工作方式
- 混合办公
- 类型
- 全职
- 资历
- senior
- 部门
- 研究与开发工程
- 编号
- 52164
职责
- 为 UPS 系统设计并实现嵌入式固件解决方案，包括控制算法和状态机。
- 与全球团队合作，开发、测试和发布伊顿 UPS 产品组合的固件。
- 分析电力系统架构和需求，以设计和改进满足产品规格的技术解决方案。
- 使用 C++ 开发符合编码标准并与实时操作系统（例如 FreeRTOS）集成的固件。
- 排查故障并改进产品功能，编写和维护功能规格和设计文档。
- 在高压实验室环境下进行实际测试和调试，确保严格遵守安全规定。
- 制定并执行测试计划，包括自动化测试框架，以验证固件性能。
- 应用现代软件开发实践，包括版本控制（Git）、问题跟踪（Jira）和持续集成。
- 随时了解嵌入式软件策略、工具和流程，并将其应用于电力电子应用。
- 指导初级工程师，并参与技术评审和跨职能协作。
必备要求
- 拥有电气或相关工程领域的学士学位，并具有 8 年以上嵌入式固件经验；或者拥有硕士学位，并具有 5 年以上经验。
- 在嵌入式固件开发方面拥有丰富的专业知识，包括状态机和控制算法。
- 精通 C++ 和实时嵌入式系统。
- 对三相电力系统和电路原理图有扎实的理解。
- 具备编写自动化测试和在高压实验室环境下工作的经验。
- 英语流利。
优先条件
- 具备调试复杂状态机和闭环控制系统的经验。
- 具备 UPS 或高可靠性电力电子产品的设计经验。
- 熟悉 FreeRTOS 和现代开发工具（Git、Jira、性能分析器、调试器）。
- 具备分析和排除模拟/数字控制电路故障的能力。
- 具备硬件在环（HIL）系统和基于模型的设计经验。
- 熟悉 Linux 操作系统，并具备在全球项目中进行跨职能协作的能力。
- 理解嵌入式系统中的信号处理和时序约束。
- 优秀的书面和口头沟通能力。
- 自我激励、注重细节、积极主动的团队成员。
Responsibilities
- Design and implement embedded firmware solutions for UPS systems, including control algorithms and state machines.
- Collaborate with global teams to develop, test, and release firmware for Eaton's UPS product portfolio.
- Analyze power system architectures and requirements to design and improve technical solutions meeting product specifications.
- Develop firmware in C++ following coding standards and integrating with real-time operating systems (e.g., FreeRTOS).
- Troubleshoot faults and improve product functionality; write and maintain functional specifications and design documents.
- Perform hands-on testing and debugging in high-voltage lab environments, ensuring strict adherence to safety regulations.
- Develop and execute test plans, including automated test frameworks, to validate firmware performance.
- Apply modern software development practices, including version control (Git), issue tracking (Jira), and continuous integration.
- Stay current with embedded software strategies, tools, and processes, applying them to power electronics applications.
- Mentor junior engineers and participate in technical reviews and cross-functional collaboration.
Must Have
- Bachelor's degree in Electrical or related engineering field with 8+ years of embedded firmware experience; or Master's degree with 5+ years of experience.
- Strong expertise in embedded firmware development, including state machines and control algorithms.
- Proficiency in C++ and real-time embedded systems.
- Solid understanding of three-phase power systems and circuit schematics.
- Experience writing automated tests and working in high-voltage lab environments.
- Fluent in English.
Preferred
- Experience debugging complex state machines and closed-loop control systems.
- Experience designing UPS or high-reliability power electronics products.
- Familiarity with FreeRTOS and modern development tools (Git, Jira, profilers, debuggers).
- Ability to analyze and troubleshoot analog/digital control circuits.
- Experience with hardware-in-the-loop (HIL) systems and model-based design.
- Familiarity with Linux operating systems and cross-functional collaboration in global projects.
- Understanding of signal processing and timing constraints in embedded systems.
- Excellent written and verbal communication skills.
- Self-motivated, detail-oriented, proactive team player.
公司简介
伊顿是一家智能电源管理公司，致力于保护环境，提升全球人民的生活品质。我们为数据中心、公用事业、工业、商业和机构、机械制造、住宅、航空航天和交通运输等市场提供产品。我们秉持着“诚信经营，可持续发展”的理念，致力于帮助客户管理电力——无论现在还是未来。通过把握全球电气化和数字化发展趋势，我们正在助力解决全球最紧迫的电源管理挑战，并为当代及子孙后代构建一个更加可持续发展的社会。