Senior Portfolio Finance Manager Future Markets
Fluence Energy
Company Overview
Fluence Energy
HeadquartersArlington, VA, United States
Founded2018
SizeApproximately 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 our Senior Portfolio Finance Manager, you'll be the financial cornerstone of our project execution team, masterfully orchestrating the commercial aspects of our infrastructure projects. Using your expertise in SAP, Unifier and other relevant financial systems, you'll ensure accounting compliance, maintain contractual integrity, and drive operational excellence across our portfolio.
This role reports into the Lead Portfolio Manager Future Markets.
This dynamic role connects you with diverse stakeholders-from internal teams to customers, suppliers and contractors-requiring your financial acumen to translate complex project economics into actionable insights. Your background in accounting/finance with infrastructure projects and contract management will position you as an invaluable asset to our organization.
Key Responsibilities
- Oversee project contract administration, establishing streamlined processes that enhance financial transparency
- Partner with project managers to provide real-time visibility into project budgets and financial performance
- Coordinate with construction subcontractors and maintenance providers to ensure quality deliverables within established timelines
- Apply contract management expertise to document review, change order negotiations with customers and contractors including risk/opportunity analysis
- Analyze critical project documentation, including purchase requisitions and invoices
- Lead comprehensive project reviews from initiation through completion, including efficient close-out processes to ensure full financial transparency with no surprises through timely and comprehensive project/business reporting and forecasting
- Enhance project profitability through strategic management of change orders and supplier claims
- Communicate financial insights effectively to project teams
- Maintain budget integrity while forecasting expenditures and providing accurate monthly accruals
- Ensure financial accuracy through monitoring, auditing, and reconciliation of project financials
- Ensure compliance with Import VAT, Customs Duties and all tax requirements relevant to project execution
Qualifications & Requirements
- Bachelor's degree in accounting, (international) finance, business administration, or equivalent training
- Project Management Professional (PMP) Certification is advantageous
- Minimum 3 years' experience managing construction projects and long-term service contracts (energy industry experience preferred)
- Comprehensive understanding of project lifecycle activities and financial implications
- Exceptional attention to detail with superior time and project management capabilities
- Advanced contract management skills with negotiation experience
- Proficiency with SAP, Unifier and other corporate financial systems
- Demonstrated ability to communicate effectively
- Advanced proficiency in MS Office applications, particularly Excel, Word, and PowerPoint
- Willingness to travel up to 20% as projects require
- Fluency in both English and Italian
What We Offer
- Opportunity to manage high-impact infrastructure projects with significant financial scope
- Cross-functional collaboration with diverse teams across the organization
- Professional development in both financial management and project execution
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.
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.
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
September 8, 2026
September 8, 2026
Full time
Hybrid
Company
- Amsterdam, the Netherlands
- Italy
Minimum 3 years
UTC+01:00