Fluence Energy

Senior control systems engineer - BESS

Join Fluence in Bengaluru as a Senior Control Systems Engineer specializing in BESS and Microgrids. Support global sales with technical expertise and commissioning experience. Enjoy a collaborative culture focused on innovation and customer impact.
Fluence Energy
Fluence Energy
Bengaluru, India On-site Full time UTC+05:30

Fluence Energy

Company Overview

Name

Fluence Energy

Headquarters

Arlington, VA, United States

Founded

2018

Size

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

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

The Sr. Control Systems Engineer is an exciting role providing support for the coordination and harmonization of Sales and tendering processes. Acting as a Subject Matter Expert (SME) in Battery Energy Storage Systems (BESS) control systems with Microgrids knowledge, you will be a key member of the Global Bid Support team. In this role, you will directly support the global Sales and Sales Engineering team by bringing deep technical expertise and commissioning experience to analyze and evaluate bidding strategies, methods, and best practices.

Responsibilities

  • Act as the primary Subject Matter Expert in BESS control systems and Microgrids within the Global Bid Support team.
  • Provide Sales and Tendering support for tendering and proposal management for the global Sales and Sales Engineering teams.
  • Understand customer requirements and manage the efficient development and submission of the Proposal within the given timeframes.
  • Leverage hands-on commissioning experience to ensure proposed control system architectures are practically executable and technically sound.
  • Prepare proposals based on stakeholder inputs, bid requirements, standard information and research as required, in accordance with Fluence's document standards and customer needs.
  • Ensure every submission is compliant with customer submission requirements using Fluence's approval process.
  • Day to day interaction with and technical support of the Sales and Tender teams globally.
  • Support the implementation and planning of various internal projects / processes in the sales and tendering cycles.

Skills, Knowledge & Experience

  • Bachelor degree qualified in Engineering or related discipline.
  • A minimum of 10 years of overall professional experience, with a minimum of 5 years of relevant experience specifically in BESS control systems.
  • Strong technical knowledge of Microgrids combined with practical, hands-on commissioning experience.
  • Excellent verbal and written communication skills to be able to negotiate with key stakeholders, ability to develop relationships across all facets of the business.
  • Demonstrated sales and client focused acumens.
  • Ability to analyze and bring the best cases for business decisions.
  • Ability to professionally communicate at all levels including C level.
  • Understanding / ability to work in a complex matrix organization.
  • Ability to work to tight deadlines and handle pressure, to prioritize and multitask within a fast-paced, challenging and highly interactive deadline-driven environment.

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

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About the role

August 11, 2026

August 11, 2026

Full time

On-site

Company

Energy Storage

Fluence Energy

fluenceenergy.com

  •  Bengaluru, India

10+ years total, 5+ years in BESS control systems

UTC+05:30