Senior Commissioning Engineer (m/w/d) in Berlin

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

Role Overview

As a Commissioning Engineer / Commissioning Manager, you will play a critical role in the successful delivery of Fluence energy storage projects across Germany.

You will be responsible for leading commissioning activities from project planning through execution, ensuring projects are delivered safely, on schedule, within budget, and to the highest quality standards.

Working closely with internal teams, customers, contractors, suppliers, and other stakeholders, you will oversee commissioning processes, drive continuous improvement, and promote Fluence's strong safety culture.

This role offers the opportunity to make a direct impact on the successful deployment of clean energy infrastructure while collaborating with a diverse range of technical and project teams.

This position reports to the Germany Commissioning Manager and requires frequent travel to project sites.

Key Responsibilities

• Lead commissioning activities for utility-scale energy storage projects, ensuring safe, high-quality, and timely project execution.
• Champion and maintain Fluence's safety culture, ensuring compliance with established Safety Management System (SMS) requirements.
• Develop comprehensive commissioning plans and schedules for large EPC projects.
• Execute commissioning activities in collaboration with construction managers, contractors, suppliers, telecommunications teams, and control system specialists.
• Define, develop, and implement testing protocols based on market regulations, utility requirements, customer specifications, and third-party agreements.
• Collaborate with cross-functional stakeholders to continuously improve project execution processes and commissioning standards.
• Implement regional and global commissioning processes and provide feedback to support ongoing process enhancement.
• Partner with Sales and Sales Engineering teams during project development to support planning, resource allocation, timelines, and execution strategies.
• Coordinate activities across multiple stakeholders to ensure project objectives are achieved efficiently and effectively.
• Required Qualifications and Experience
• Bachelor's degree in Engineering, Physics, Mathematics, Chemistry, or a related technical discipline.
• Minimum of 5 years of experience in commissioning, project execution, operations, or a closely related technical field.
• Demonstrated experience leading and promoting safety initiatives within operational or industrial environments.
• Proven ability to solve complex technical challenges using structured problem-solving methods and data-driven analysis.
• Experience managing business processes related to project execution, project reporting, change management, workforce planning, and operational performance.
• Strong project planning, organization, and coordination skills across multiple teams and stakeholders.
• Excellent interpersonal and communication skills, with the ability to engage effectively at multiple levels within customer and partner organizations.
• Proficiency with Microsoft Office applications.
• Practical experience with SCADA systems and MODBUS communications.
• Fluent German and English language skills, both written and spoken.
• Willingness and ability to travel up to 80% of the time.
• Additional Skills
• Experience in the renewable energy, battery energy storage, power generation, utilities, or electrical infrastructure sectors.
• Familiarity with SAP or equivalent enterprise reporting and asset management systems.
• Experience working on large-scale EPC projects.
• Knowledge of grid integration, utility commissioning requirements, and power system testing.
• Strong continuous improvement mindset with the ability to identify and implement operational efficiencies.
• Self-motivated, proactive, and highly organized approach to work.
• Positive attitude, strong customer focus, and a collaborative working style.
• 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.