Senior Systems Engineer - Battery Storage Product Development
Confirmed on the employer's own hiring board on Oct 30, 2026. First seen by Alion on Oct 5, 2026. Fluence Energy scores B on the Alion truth index.
Fluence (Nasdaq: FLNC) is a global market leader delivering intelligent energy storage and optimization software for renewables and storage. Our solutions and operational services are helping to create a more resilient grid and unlock the full potential of renewable portfolios. With gigawatts of successful implementations across nearly 50 markets, we are transforming the way we power our world for a more sustainable future. For more information, please visit fluenceenergy.com.
Job Description:
As a Senior Systems Engineer, you will work on cross-functional teams within Fluence’s Product team developing safe, high performing, reliable, and cost effective energy storage products.
Responsibilities:
Work as a lead systems engineer on multi-disciplinary teams of engineers to design and deliver MW-scale energy storage products
Collaborate with product management team to define and prioritize product features and high level product technical requirements
Develop detailed system-level and subsystem hardware and software requirements, making use of common industry requirements management tools
Provide technical leadership in a collaborative process with product managers to determine allowable product configurations and product roadmap
Conduct product safety assessments, failure mode analyses, risk assessments, and hazard assessments (i.e. DFMEA, FMEA, HARA)
Lead design trade-off studies to optimize between design flexibility, capital cost, operating cost, functionality, performance, maintainability, and continuity with existing Fluence products
Incorporate lessons learned from previous product deployments and testing into product requirements
Develop product design documents, customer documentation, and user manuals
Create interface control documents and boundary diagrams
Develop product verification plans and system level test cases and coordinate with Fluence lab team to determine full scale system testing strategy
Qualifications:
Passion for energy storage, product development, and collaborative engineering
Track record of taking ownership over complex technical challenges and leading others from problem identification to solution
Bachelors' or Masters’ degree in Electrical Engineering, Systems Engineering, Mechanical Engineering or similar
8+ years industry experience, with background in renewable energy systems, power conversion, energy storage, PV, power systems control, or similar field
Technical knowledge in broad area of engineering disciplines (Electrical, Mechanical, Controls Systems, Safety, Test/Validation)
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.