Senior DSP Firmware Engineer (Kitchener)

At Canadian Solar, our vision is to make lives better by bringing electricity powered by the sun to millions of people worldwide. As a leading manufacturer of solar panels, inverters, and energy storage solutions, we've been an industry front-runner since our founding in 2001. Our commitment to sustainability is reflected in all parts of our organization as we navigate the complexities of a booming industry.Throughout Canadian Solar's subsidiaries, e-Storage, Recurrent Energy, MSS and CSI Solar Co., we invest in our employees' growth. Our training programs and promotional opportunities ensure we all can continue to learn. We understand the importance of work-life balance and provide various flexible work options to support our employees' well-being. Join our team to "Make the Difference" by creating a lasting positive impact on the world and the communities where we operate.Position Title: Senior DSP Firmware EngineerDepartment: Inverter FirmwareCompensation: $100,000 – $150,000 + annual bonusReports To: Director of Digital Inverter FirmwareLocation: Kitchener, Ontario – HybridAbout the Role:The Senior DSP Firmware Engineer owns the design, development, optimization, and lifecycle support of real‑time embedded firmware for inverters used in utility‑ energy storage systems. This role requires deep expertise in Texas Instruments DSP platforms, inverter control firmware, and grid‑code compliance.Responsibilities:Design and implement scalable DSP firmware architectures for inverters using TI DSP platformsDevelop deterministic real‑time control firmware in embedded C, including quick control loops, interrupt handling, and peripheral configurationTranslate system, control, and grid‑code requirements into traceable firmware requirements and robust designsImplement inverter features such as grid synchronization, protections, fault handling, diagnostics, and monitoringSupport compliance with grid and firmware standards (UL 1741 SB, IEEE 1547, UL 1998) and certification testing activitiesCollaborate with hardware, controls, systems, and validation teams to ensure system‑level performance and reliabilityDebug complex firmware issues, perform root‑cause analysis, and optimize performance using lab tools and emulatorsParticipate in firmware architecture reviews, code reviews, and technical risk assessmentsMaintain clear firmware documentation and contribute to process improvement and release qualityRequired Qualifications and Skills:Educational background in Electrical Engineering, Computer Engineering, Computer Science or a related fieldAt least 5 years' of experience in professional firmware development experience in embedded or real‑time control systemsExpert proficiency with Texas Instruments DSP platforms (e.g., C2000), including ADCs, PWMs, DMA, peripherals, memory management, and bootloadersAbility to optimize execution time, numerical performance, and memory usage for fast control and protection functionsExperience with firmware verification strategies, power conversion simulation, Hardware-in-the-Loop and integration testingHands‑on experience with Code Composer Studio (CCS), debugging, profiling, and emulationStrong embedded C programming skills for real‑time, safety‑critical power electronics applicationse-STORAGE is Equal Opportunity Employer (EOE). Qualified applicants are considered for employment without regard to age, race, colour, religion, sex, national origin, sexual orientation, disability, or veteran status.e-STORAGE uses AI-assisted tools during parts of the hiring process, including screening and workflow automation. All final hiring decisions are made by humans.This is a current vacancy, and we are actively hiring for this position.#CanadianSolar #J-18808-Ljbffr Apply on Kit Job: kitjob.ca/job/2pqaex