Chief BMS Engineer

Our Culture

At Fluence, our culture is the foundation that drives our ambitious growth strategy and fuels our mission to transform the future of energy. Our core cultural pillars empower us to innovate, collaborate, and lead with purpose, ensuring we continue to deliver unparalleled value to our customers and the world.

Unleash Voices

We believe every voice matters. We encourage openness, active listening, and decisive action to create a culture where everyone has the opportunity to contribute to our success. We foster an environment where diverse perspectives are heard and valued, driving innovation and progress.

Customer Fluent

Our customers are at the heart of everything we do. We’re committed to delivering exceptional value that exceeds expectations by understanding our customers' needs and adapting swiftly to meet them. Our deep focus on customer satisfaction drives us to continuously improve and innovate.

Infinite Impact

We are committed to creating the impossible. We push boundaries to deliver sustainable, game-changing solutions that shape a brighter, more energy-efficient future for all. Our team is passionate about making a lasting impact that will resonate for generations to come.

All In

We are all in for growth. Our teams are relentlessly focused on identifying and seizing opportunities that propel us forward. We embrace an ownership mindset, pushing ourselves and each other to accelerate progress and create lasting success.

The Chief Battery Management System (BMS) Engineer will serve as the technical authority for the development and integration of advanced Battery Management Systems for Fluence’s Battery Energy Storage Systems (BESS). This role will lead the design, validation, and implementation of BMS technologies, ensuring safety, performance, reliability, and compliance with global standards. The Chief BMS Engineer will collaborate with cross-functional teams to drive innovation in battery intelligence, thermal and electrical management, and software systems, enabling Fluence to deliver industry-leading energy storage solutions.

What you will do at Fluence:

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Key Responsibilities




• Technical Leadership: Act as the technical authority and decision-maker for all aspects of BMS design and integration within Fluence’s battery modules, racks, and enclosures.




• BMS Architecture Development: Design and optimize BMS architecture, including hardware, firmware, and software, to enhance safety, performance, and operational efficiency.




• Battery Intelligence: Implement advanced algorithms for state-of-charge (SOC), state-of-health (SOH), and thermal management to improve battery performance and lifespan.




• Standards and Compliance: Ensure all BMS designs comply with global safety and performance standards (e.g., UL, IEC, ISO, and UN regulations).




• System Integration: Collaborate with cross-functional teams to integrate BMS into the broader BESS system, including power conversion, thermal management, and controls.




• Testing and Validation: Lead the development and execution of comprehensive BMS testing and validation protocols, including hardware-in-the-loop (HIL) testing and field validation.




• Supplier Management: Work closely with OEM battery cell providers to integrate their systems with Fluence’s BMS and ensure compatibility and reliability.




• Innovation and R&D: Stay at the forefront of emerging BMS technologies and trends, driving continuous improvement and innovation in Fluence’s offerings.




• Collaboration: Provide mentorship to engineering teams and collaborate closely with Chief Engineers (Battery, Mechanical, Thermal, Electrical, etc) to ensure seamless product development.

What you will bring to Fluence:

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Qualifications




• Education: Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, or related fields. Ph.D. preferred.




• Experience: 10+ years of experience in BMS design and development, with a focus on battery energy storage systems or electric vehicles.




• Technical Expertise:




• Deep knowledge of battery technologies, including lithium-ion chemistries.




• Expertise in BMS hardware design, software development, and algorithm optimization.




• Experience with embedded systems, microcontrollers, and real-time operating systems (RTOS).




• Strong understanding of thermal management, power electronics, and system controls.




• Regulatory Knowledge: Familiarity with global standards, including UL 1973, IEC 62619, ISO 26262, and UN38.3.




• Leadership Skills: Proven ability to lead cross-functional teams and mentor engineers.




• Communication: Excellent written and verbal communication skills, with the ability to present technical concepts to diverse audiences.




• Problem-Solving: Strong analytical and problem-solving skills, with a focus on delivering high-quality, innovative solutions.

Fluence IS AN EQUAL OPPORTUNITY EMPLOYER and fully subscribes to the principles of Equal Employment Opportunity to ensure that all applicants and employees are considered for hire, promotion, and job status without regard to race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, marital or familial status.