Welcome to e-STORAGE, a proud member of the Canadian Solar Inc. (NASDAQ: CSIQ) family! We’re leading the way in designing, building, and integrating advanced battery energy storage systems for utility-scale projects. Our mission? To accelerate the world’s renewable energy transition and create a more sustainable, resilient energy future for everyone.
With our innovative SolBank lithium-iron phosphate battery technology and comprehensive project services, we’re not just building products we’re powering communities and making a difference worldwide.
Position Title: Senior DSP Firmware Engineer
Department: Inverter Firmware
Compensation: $100,000 – $150,000 + annual bonus
Reports To: Director of Digital Inverter Firmware
Location: Kitchener, Ontario – Hybrid
About 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 platforms
Develop deterministic real‑time control firmware in embedded C, including fast control loops, interrupt handling, and peripheral configuration
Translate system, control, and grid‑code requirements into traceable firmware requirements and robust designs
Implement inverter features such as grid synchronization, protections, fault handling, diagnostics, and monitoring
Support compliance with grid and firmware standards (UL 1741 SB, IEEE 1547, UL 1998) and certification testing activities
Collaborate with hardware, controls, systems, and validation teams to ensure system‑level performance and reliability
Debug complex firmware issues, perform root‑cause analysis, and optimize performance using lab tools and emulators
Participate in firmware architecture reviews, code reviews, and technical risk assessments
Maintain clear firmware documentation and contribute to process improvement and release quality
Required Qualifications and Skills:
Educational background in Electrical Engineering, Computer Engineering, Computer Science or a related field
At least 5 years' of experience in professional firmware development experience in embedded or real‑time control systems
Expert proficiency with Texas Instruments DSP platforms (e.g., C2000), including ADCs, PWMs, DMA, peripherals, memory management, and bootloaders
Ability to optimize execution time, numerical performance, and memory usage for fast control and protection functions
Experience with firmware verification strategies, power conversion simulation, Hardware-in-the-Loop and integration testing
Hands‑on experience with Code Composer Studio (CCS), debugging, profiling, and emulation
Strong embedded C programming skills for real‑time, safety‑critical power electronics applications
e-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.
At e-STORAGE, you’re more than just an employee—you’re part of a team that values your ideas, your background, and your unique perspective. We believe that a culture of equity, diversity, and inclusion isn’t just the right thing to do—it’s the secret to our success. Here, you’ll find:
Integrity: We do what’s right, always.
Innovation: We encourage fresh thinking and bold ideas.
Quality: We take pride in delivering excellence, every time.
Customer Focus: We listen, we care, and we deliver.
Sustainability: We’re passionate about protecting our planet for future generations.
Join a global leader in renewable energy, backed by over 23 years of Canadian Solar experience.
Work on projects that matter—helping to build a cleaner, greener world.
Thrive in a supportive, collaborative environment where your growth is our priority.
Enjoy a competitive salary and a generous benefits package.
The right mix of education, experience, and skills for the role.
Great communication, teamwork, and problem-solving abilities.
A true commitment to safety, ethics, and sustainability.
We offer a competitive salary, performance bonuses, and a comprehensive benefits package—including health coverage, retirement plans, paid time off, and more.
#CSeSTORAGE
Our company
About Canadian Solar Inc.
Founded in 2001 in Canada, Canadian Solar is one of the world’s largest and foremost solar power companies. As a leading manufacturer of solar photovoltaic modules and provider of solar energy solutions, Canadian Solar has a geographically diversified pipeline of utility-scale solar power projects. In the past 14 years, Canadian Solar has successfully deployed over 9 GW of premium quality modules in over 70 countries around the world. Furthermore, Canadian Solar is one of the most bankable solar companies worldwide, having been publically listed on NASDAQ since 2006. For additional information about the company, products, and projects, please visit www.canadiansolar.com.
About Canadian Solar EMEA GmbH in Munich
In 2009, Canadian Solar EMEA GmbH was founded and comprises currently of more than 50 employees from 18 different nations. Highly skilled experts represent our team and we are confident to serve our customers. We are a sales organization and can support our sales team from the Munich office within the fields of technical, legal, accounting, marketing, logistics and order fulfillment matters.
Within the EMEA region, we are distinguishing between three different business lines: modules sales, digital solutions and energy business . The first two teams lead from the Munich office, are responsible for the modules sales and digital solutions are finally reporting to CCO Yan Zhuang, responsible for the global sales within Canadian Solar. Globally, the Energy Business Team is led by Arthur Chen and teams are located across Europe in UK and Spain. In the near future Milan will be added. Across all cross-functional departments key personnel is identified as platform to coordinate and support the separate business lines in legal, human resources, accounting and operational matters.
