Internal Audit Manager
Fluence Energy
Company Overview
Fluence Energy
Arlington, VA, United States
2018
Approximately 600 employees globally (source: salestools.io).
What They Do
Fluence Energy focuses primarily on energy storage technology solutions and services, including design, delivery, integration, optimization software, and control platforms for renewables and storage integration into grids (source: fluenceenergy.com). Its core products encompass standardized energy storage systems such as Gridstack, Ultrastack, Sunstack, and Edgestack, designed for utility-scale, industrial, commercial, and renewable-integrated applications, paired with the Fluence IQ Digital Platform for AI-optimized asset management, rapid deployment, and maximization of clean energy usage (source: mapquest.com). These offerings build on pioneering technologies from AES Energy Storage (Advancion platform) and Siemens (Siestorage), providing container-based systems, comprehensive services, and cloud-based software to address grid challenges in a transforming energy landscape (source: pestel-analysis.com). Target markets include utilities, developers, commercial and industrial clients, and service providers across utility-scale projects, with a global footprint in 24 countries and territories (source: fluenceenergy.com). Fluence holds a competitive position as the global market leader in energy storage, having topped the Navigant Research utility-scale energy storage leaderboard in 2018, named one of Fast Company’s Most Innovative Companies, and deploying the largest fleet of energy storage projects worldwide (source: fluenceenergy.com).
Projects & Track Record
By 2021, Fluence had more than 2.4 gigawatts (GW) of energy storage projects in operation or awarded across 24 countries and territories, reflecting its early track record in utility-scale deployments (source: fluenceenergy.com). The company maintains the largest deployed fleet of energy storage projects globally, with deployments supporting grid integration of renewables in key markets, though specific completed project names, locations, capacities, and years are not detailed in available sources beyond aggregate figures (source: fluenceenergy.com). Ongoing operations emphasize global expansion, with projects and contracts secured through 2020 and beyond, focusing on new markets for storage (source: dcfmodeling.com). Key clients span utilities, developers, and industrial users, with partnerships rooted in its Siemens and AES origins, though specific client names are not listed; the company serves a broad ecosystem including power sector stakeholders worldwide (source: fluenceenergy.com).
Recent Developments
The provided sources, primarily from 2021 and earlier, do not cover major announcements, contracts won, acquisitions, mergers, funding rounds, awards, certifications, or milestones specifically from 2024-2025, limiting verifiable details to pre-2022 events such as the 2021 IPO raising $867.9 million (source: dcfmodeling.com). Fluence was recognized as topping the Navigant Research leaderboard in 2018 and listed among Fast Company’s Most Innovative Companies around that period, but no awards from the last two years (2024-2025) are documented here (source: fluenceenergy.com). Expansion efforts continue through Fluence Next, a unit for commercializing new technology-driven opportunities in power and energy shifts, as noted in 2021 job descriptions (source: fluenceenergy.com).
Working There
Fluence Energy offers roles across engineering (software development and infrastructure), product management and design, sales and marketing (business development, customer success), operations (finance, HR, procurement, logistics), and executive leadership, with positions like Principal Fluence Next (focusing on new technology commercialization, M&A evaluation) and Operations Manager (handling sales planning, reporting, compliance) often based in Arlington, VA, or continental U.S. locations (source: salestools.io). Hiring occurs at the Arlington, VA headquarters (4601 Fairfax Drive, Suite 600) and remote/continental U.S. options, with global offices like Alpharetta, GA, and others potentially open based on expansion (source: fluenceenergy.com). Company culture emphasizes safety, quality, integrity, personal ownership, honest communication, agility, intellectual curiosity, collaboration, prioritizing high-impact efforts, fun through creativity and inclusivity, and a hands-on attitude, fostering innovation via modern workspaces with open-plan offices, collaboration spaces, high-speed tech, wellness facilities, dining, and recreation at headquarters (source: salestools.io). Benefits include comprehensive packages supporting well-being and growth, with Fluence positioned as an equal opportunity employer; candidates are directed to apply via LinkedIn for open roles (source: fluenceenergy.com).
Last updated on Jun 30, 2026 | Report an issue
Job Description
As an Internal Audit Manager, you will act as a strategic business partner, helping the organization navigate risk, strengthen processes, and enhance decision-making. You will lead audits end-to-end, leverage data to generate insights, and work closely with stakeholders across functions and regions. This role is ideal for someone who thrives in a fast-paced, evolving environment and enjoys building, improving, and challenging the status quo.
The Internal Audit Manager will report to the Director of Internal Audit and will be responsible for executing the internal audit plan and helping to transform the internal audit function in a fast-growing company. This role will work closely with the first- and second-lines teams across the organization to deliver risk-based and objective assurance, advisory support and insight that enhances and protects organizational value. This is primarily an operational audit role but can include up to 20% SOX. Up to 10% travel may be required.
Responsible
Fluence is defined by its unwavering commitment to safety, quality, and integrity. We take personal ownership in what we do, developing trust in our relationships with internal and external stakeholders. We firmly believe in having honest, forthcoming, and fair communications.
In this role you will:
- Lead and deliver audits that drive business impact: Own end-to-end execution of audits (planning through reporting + audit issue follow-up), focusing on identifying key risks and delivering actionable insights
- Translate risk into practical outcomes: Identify root causes, document audit findings, partner with stakeholders to develop practical, value-added solutions, and report results in a clear, concise and accurate manner
- Audit across a dynamic, global environment: Evaluate processes across functions such as supply chain, manufacturing, finance, technology, and operations
- Leverage data and technology to enhance audit effectiveness: Utilize data analytics and artificial intelligence tools to identify trends, anomalies, and opportunities for continuous monitoring
- Build relationships across the business: Establish trust with stakeholders and effectively communicate risks, observations, and recommendations
- Support and shape the audit function: Contribute to audit process and help evolve audit methodologies, tools, and capabilities
- Lead and develop others: Manage and coordinate third-party providers and mentor team members (Note: This is primarily an individual contributor position)
Agile
Here at Fluence, we strive to continuously improve, be intellectually curious and be adaptive to our customers and employee's needs. Collaboration is key, both in our partnerships with our customers, and with each other.
As an ideal candidate you have the following qualifications:
- Bachelor's degree in Accounting, Finance or related field
- ~6+ years of experience in internal audit at a high-growth organization, risk management, and/or public accounting
- CIA, CPA, CISA or applicable certification preferred
- Analytical thinker with strong conceptual and problem-solving skills.
- Operate effectively in ambiguity and can assess new or changing processes without predefined audit programs
- Strong project management and communication skills
- Self-starter with a collaborative mindset
- Experience leveraging data and technology (e.g., analytics, AI tools) to generate insights
- Experience working in a similar industry with supply chain, manufacturing, and construction experience is preferred; renewable energy or energy storage experience a plus
Fun
Working on transforming a fundamental part of our society is exciting and fulfilling. It requires creativity, diversity of ideas and backgrounds, and building trust to effect change and move with speed. We respect our coworkers and customers. We listen to what others have to say, and we are inclusive.
Why Join
- High visibility with leadership and meaningful impact on business decisions
- Broad exposure across functions, regions, and risk areas
- Opportunity to help build a data- and AI-enabled audit function
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.
Equal Opportunity Employer
At Fluence, we believe great teams are built on a collaborative and connected culture. We're proud to be an Equal Opportunity Employer and welcome qualified applicants of all backgrounds. Employment decisions are made without regard to race, color, religion, sex, sexual orientation, national origin, age, disability, veteran status, gender identity or expression, genetic information, or any other status protected by law.
Work Authorization
To join our team, you'll need to be legally authorized to work in the United States at the time of application and throughout your employment, without the need for employer sponsorship. Please note that Fluence does not sponsor work visas for this position.
Apply now
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Apply now
Job expired?Please let Fluence Energy know you found this job on Rejobs. It helps us grow and get more people working in renewable energy.
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About the role
July 21, 2026
July 21, 2026
Full time
Flexible
Company
- Houston, Texas, United States
- Arlington, Virginia, United States
6+ years in internal audit or related field
UTC-05:00 – UTC-06:00