- Location
- Germany - Erlangen · Germany - Berlin
- Workplace
- Hybrid
- Type
- Full-time
- Department
- Engineering
- Seniority
- Senior
- Closing date
- Today
- Source
- Workday
Description
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:
In the Senior Controls Software Engineer role, you’ll develop robust, performant C/C++ modules for Fluence OS controls and integrating with PCS/BMS/RTU devices. As a hands-on member of the development team, you will also do the work of delivering a releasable Increment of product at the end of each Sprint, and support commissioning teams with bring-up and diagnostics.
Key Responsibilities
• Implement real-time control services (dispatch, balancing, state machines) in C/C++.
• Integrate devices & protocols (Modbus, MQTT).
• Coach, mentor, and develop People.
• Empower People to take responsibility for their jobs and goals.
• Write unit/integration tests; contribute to CI/CD; perform code reviews.
• Development Controls, integrating grid-scale battery and power conversion systems from industry-leading manufacturers.
• Focus on robustness, security, performance, scalability, and maintainability.
• Optimize latency/throughput and reliability on Linux/embedded target • Meet project timelines and budget.
• Track, manage, document, and report work using JIRA and Confluence.
Required Qualifications and Experience
• Professional C/C++ on Linux/embedded/RTOS; strong systems fundamentals.
• Expertise using the Agile development framework.
• Experience with real-time controls and deterministic error handling for power systems.
• Expertise in multiple Linux Deployment Environments (Ubuntu preferred).
• Device/protocol integration (Modbus TCP/IP; familiarity with DNP3/IEC-61850)
• Git, CI/CD, automated testing; collaborative engineering practices.
• Enthusiasm for getting things done, taking personal responsibility, adding value within a team setting, and ability to work with minimal supervision.
• MS in Computer Science, Software Engineering, or Mathematics from an accredited university with 5+ years of work experience. Significant related work experience will be considered in place of a master’s degree.
• Experience with Power System Market Applications.
• Experience with Industrial Protocols: Modbus TCPand MQTT.
• Willing and able to travel, domestically and internationally, up to 5% of the time.
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.
