[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Vertiv Holdings jobs](https://jobs.opennash.com/companies/vertiv-holdings/) · [Search jobs](/search/) Vertiv Holdings · Redhill, United Kingdom # Principal Firmware Engineer Redhill, United Kingdom Senior individual contributor Software Engineering Listed on Vertiv Holdings’s official careers site. Posted October 9, 2026. Check that it is still open and apply there. [Apply on Vertiv Holdings’s careers site →](https://egup.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX/job/20281146) [OpenNash Jobs](https://jobs.opennash.com/) / [Vertiv Holdings](https://jobs.opennash.com/companies/vertiv-holdings/) / Principal Firmware Engineer ## Job description Vertiv, a $6.8B global organization with more than 27,000 employees, designs, builds and services critical infrastructure that enables vital applications for data centers, communication networks, and commercial and industrial facilities. We support today’s growing mobile and cloud computing markets with a portfolio of power, thermal and infrastructure management solutions. ### Job Summary We are seeking a Sr. Firmware Engineer to write firmware for our Coolant Distribution Unit real-time controller platform and assist with development on other Vertiv Linux-based platform(s). The candidate should possess broad and deep knowledge in various technologies such as networking, communications, kernel drivers, and security. ### Responsibilities Requirements analysis: Requirements gathering, use case analysis, device and application prototyping, customer/customer-liaison engagement. ### Project management Project planning, task estimation, software metrics collection, version control Full lifecycle software application development: Design, programming, debugging, peer review, unit testing, performance tuning, integration Documentation: Program commentary, user guides for service and troubleshooting Product testing: Unit testing, bench testing, system integration testing, and field test support Leadership: Effective team member and/or lead engineer, consistent positive attitude, creativity Hardware development support: Software support for hardware development and testing Other tasks and activities as required by management. ### Requirements - Bachelor’s Degree or foreign equivalent with strong emphasis on software: Computer Science, Software Engineering, Electrical Engineering, Computer Engineering - 5+ years of experience in a firmware development role - 3+ years of experience using the C/C++ programming language. Expertise with software programming languages, frameworks, and subsystems including but not limited to: C++, C, JavaScript, Python Device drivers, networking, serial communications, real-time operating systems (RTOS), bare metal Infrastructure and application development experience using technologies and architectures such as: IP networking: TCP, UDP, TLS, DNS Serial communications: RS232/485, CAN, USB Protocols: ModBus, BACnet, SNMP, CANOpen, Redfish Platforms: ARM, x86, SoC Familiarity with software development environments and tools: Integrated platforms like CodeWarrior, Visual Studio Source code version control: Git CMake GNU Compiler and GDB IAR/Keil Compilers Debugging with ARM JTAG/SWD Additional, highly sought but not required. Embedded systems experience with control applications. PLC programming experience HVAC experience CI/CD pipeline development ## At a glance - Posted by the employer: Oct 9, 2026 - First seen by OpenNash: Oct 10, 2026 - Last checked: Oct 18, 2026 - Listed for: 9 days - Location: Redhill, United Kingdom[Apply on Vertiv Holdings’s careers site →](https://egup.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX/job/20281146) ## More jobs at Vertiv Holdings ### [Metallurgist Subject Matter Expert](https://jobs.opennash.com/companies/vertiv-holdings/jobs/359c4d53a7444a121b61/) Redhill, United Kingdom ### [Piping Engineer SME](https://jobs.opennash.com/companies/vertiv-holdings/jobs/0624c0bc39c3af986d6b/) Redhill, United Kingdom ### [Power Systems and Electronics SME](https://jobs.opennash.com/companies/vertiv-holdings/jobs/952fe3c03cbd9fa476d5/) Redhill, United Kingdom ### [Product Management Specialist - Thermal](https://jobs.opennash.com/companies/vertiv-holdings/jobs/5c47420ca785e8425626/) Redhill, United Kingdom ### [R&D Technician](https://jobs.opennash.com/companies/vertiv-holdings/jobs/7b8a0c4420ffa96b0d97/) Redhill, United Kingdom ## Similar jobs at other companies ### [Principal Engineer, Firmware Verification Engineering](https://jobs.opennash.com/companies/sandisk/jobs/6e34b15789e0b69b44f1/) Sandisk ### [Principal Firmware Engineer](https://jobs.opennash.com/companies/microsoft/jobs/6a1911e7f432b1b9e650/) Microsoft · Taiwan, New Taipei City ### [Senior Staff Firmware Engineer, Firmware Engineering](https://jobs.opennash.com/companies/sandisk/jobs/87c7578491bc6b5b905f/) Sandisk ### [Firmware Engineer lll](https://jobs.opennash.com/companies/totalenergies/jobs/3a86d5e7b50407cc63fe/) TotalEnergies ### [Camera Firmware Engineer](https://jobs.opennash.com/companies/qualcomm/jobs/9424f2cdbb0655457275/) Qualcomm · Hyderabad, Telangāna, India OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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