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Embedded Software Engineer

L6

delta electronics americasBoynton Beach, FL3 days ago

Occupations

Software DevelopersComputer Systems Engineers/ArchitectsComputer Systems Analysts

Industries

Computer Systems Design ServicesSoftware PublishersCustom Computer Programming Services
Who we are: Delta, founded in 1971, is a global provider of power and thermal management solutions. Its mission statement, "To provide innovative, clean and energy-efficient solutions for a better tomorrow," focuses on addressing key environmental issues such as global climate change. As an energy-saving solutions provider with core competencies in power electronics and automation, Delta's business categories include Power Electronics, Mobility, Automation, and Infrastructure.
Role Summary: Build and maintain the embedded software stack for the Delta Unit Controller, the skid-level brain that coordinates PCS, BMS, and HVAC and exposes a clean interface to the upstream RT and SCADA. You will lead the platform of the developed code base onto Delta US hardware, set up modern CI/CD on Azure DevOps, and deliver IEEE 1547-2018 / UL 1741-SB compliant firmware.
Key Responsibilities:
  • Develop firmware/middleware for the Unit Controller in C/C++ (and Rust where appropriate) on Linux / RTOS targets (Yocto, FreeRTOS, Zephyr).
  • Receive and re-platform the existing Taiwan Unit Controller code base; refactor for US PCS/BESS vendors and US standards.
  • Implement Modbus TCP/RTU, IEC 61850 (client), CAN, and OPC UA stacks; integrate with PCS, BMS, HVAC, and meters.
  • Stand up CI/CD pipelines on Azure DevOps with self-hosted build agents, automated unit tests, static analysis (MISRA, Coverity), and HIL-in-the-loop gates.
  • Implement secure boot, signed OTA updates, role-based access, audit logging — aligned to IEC 62443-4-1/-4-2 and NERC CIP where applicable.
Required Qualifications:
  • BS/MS in Computer Engineering, Electrical Engineering, or Computer Science; 5+ years in embedded software for industrial / energy systems.
  • Expert in C/C++ on Linux and/or RTOS; strong with multithreading, real-time scheduling, IPC, and deterministic networking.
  • Industrial protocol experience: Modbus TCP, IEC 61850 (MMS/GOOSE client), DNP3, OPC UA, CAN.
  • Modern DevOps: Git, Azure DevOps or GitHub Actions, Docker, Yocto build systems, hardware-in the-loop test rigs.
  • Cybersecurity fundamentals: secure boot, TLS/mTLS, signed updates, key management.
Apply now
Apply now

Level

LeadL6

Location

Boynton Beach, FL

Occupation

Software Developers

Industry

Computer Systems Design Services

Posted

3 days ago

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