Software Engineer - Liquid Cooling

Delta, founded in 1971, is a global leader in switching power supplies and thermal management products with a thriving portfolio of innovative energy‑saving systems and solutions in the fields of industrial automation, building automation, telecom power, data center infrastructure, EV charging, renewable energy, energy storage, and display, to nurture the development of innovative manufacturing and sustainable cities. As a world‑class corporate citizen guided by its mission statement, “To provide innovative, clean and energy‑efficient solutions for a better tomorrow,” Delta leverages its core competence in high‑efficiency power electronics and its ESG‑embedded business model to address key environmental issues, such as climate change.

Delta serves customers through its sales offices, R&D centers, and manufacturing facilities, which are spread across nearly 200 locations on five continents. Delta has 158 sales offices, 72 research and development (R&D) centers, and 48 manufacturing facilities worldwide.

Throughout its history, Delta has received various global awards and recognition for its business achievements, innovative technologies, and dedication to ESG. Since 2011, Delta has been listed on the Dow Jones Sustainability™ World Index for 11 consecutive years. In 2021, Delta was also recognized by CDP with leadership‑level ratings for its substantial contributions to climate change and water security issues, and was named Supplier Engagement Leader for its continuous development of a sustainable value chain.

• Develop and maintain CDU management software on Ubuntu and/or OpenBMC (services, daemons, REST APIs, system integration).
• Implement Redfish resources and actions for CDU monitoring/control (telemetry, events, logs, diagnostics, firmware update).
• Implement and validate IPMI commands/handlers as needed for legacy management compatibility.
• Integrate platform components: sensor ingestion, inventory, logging, networking, time sync, security configuration.
• Build interoperability and validation with test automation (e.g., Python/pytest/Robot) and maintain regression pipelines.
• Troubleshoot system‑level issues across Linux/OpenBMC, networking, and management interfaces; drive root‑cause analysis.
• Collaborate with firmware and hardware teams to define interfaces, data models, and end‑to‑end control flows.
• Produce and maintain documentation: API/ICD, Redfish schema mappings, test reports, release notes.

• Bachelor’s degree in CS/CE/EE or equivalent practical experience.
• 3+ years’ experience in Linux‑based software development.
• Proficiency in C/C++ and/or Python (plus scripting for automation).
• Familiarity with Linux system fundamentals: process/service management, networking, logging, packaging/deployment.
• Experience with RESTful API design or management interface development.
• Experience using Git, code review, and CI workflows.

• Experience with OpenBMC architecture (D‑Bus, phosphor services, bmcweb, Yocto builds) and platform bring‑up.
• Hands‑on experience implementing or validating Redfish (schemas, telemetry/events, action design, interoperability).
• Experience with IPMI stack development, OEM commands, or integration testing.
• Familiarity with data center infrastructure management and serviceability (diagnostics bundles, field logs, FRU/inventory).
• Security‑minded development (authn/authz, update integrity, hardening, vulnerability handling).
• Experience with quality/compliance processes (traceability, automated testing).

Life at Delta

Delta Electronics Americas is an Equal Opportunity Employer and is committed to compliance with all applicable federal, state, and local laws. Delta Electronics America is committed to fostering a diverse, inclusive, and respectful workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, age, marital status, national origin, disability, veteran status, or any other protected characteristic.