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 Remote Monitoring & Diagnostics Center (RMDC) is Fluence’s global operations hub, dedicated to ensuring the reliability and performance of Battery Energy Storage Systems (BESS) worldwide. As RMDC expands, we are integrating advanced Controls Engineering expertise to support real-time operations, grid compliance, and troubleshooting.
The Controls Engineer will serve as a technical owner for global utility-scale BESS assets, providing remote diagnostics, controls logic analysis, and engineering support. This role involves collaborating with field engineers, clients, and internal teams to drive system performance and compliance.
Key Responsibilities / Tasks
Diagnose and resolve issues involving BMS, PCS/Inverters, HVAC, SCADA, servers, controls logic, and communication pathways.
Interface with clients, TSOs, subcontractors, and engineering teams for controls compliance and system performance.
Maintain and update controls documentation (hardware lists, communication links, software versions, protocols, backup/recovery strategies).
Analyze grid codes, ensure compliance, and support development/testing of grid-services algorithms (e.g., frequency response, voltage control).
Technical Skills & System Proficiency
Extensive knowledge in SCADA protocols: IEC60870-5-101/103/104, IEC 61850 MMS, DNP3, Modbus & TCP/ IP, PLC , Remote Terminal Units (RTUs), SEL Real Time Automation Controller (RTAC), SEL Relays & Meters, Siemens Relays & Meters & SCADA Gateways & Data Concentrators.
Electrical & power systems: inverters, transformers, I/O racks, telecom systems, high-voltage equipment.
Utility-scale grid services: frequency response, reserve functionality, ramp/active/reactive control, TSO behaviors.
Systems & software: Linux/Ubuntu, Python, shell/bash scripting, GitHub workflows, Cisco/industrial networking fundamentals.
Location: Bangalore, India (24/7 Rotational Shift)
Role Type: Full-time
German / other language skill s desired - Hands-on experience with controls logic, SCADA protocols, utility grid codes, and HV equipment.
Why Join RMDC as a Controls 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.
