Project Engineer (m/f/d)

Location: Berlin, Germany | Company: Stem GmbH, a Stem Inc. company

About Stem

Stem provides clean energy solutions and services designed to maximize the economic, environmental, and resiliency value of energy assets and portfolios. Stem’s software and services support asset management, monitoring, control, and optimization for solar, storage, and hybrid energy assets. Powerful applications, including PowerTrack, simplify and optimize asset management and connect an ecosystem of owners, developers, assets, and markets.

Stem GmbH is Stem’s European subsidiary, headquartered in Berlin. We deliver utility-scale EMS, SCADA, and monitoring solutions for some of Europe’s largest renewable energy projects.

What We Are Looking For

We are looking for a Project Engineer (m/f/d) to join our growing European project delivery team in Berlin. This role combines hands-on technical project engineering with project coordination and customer communication for utility-scale renewable energy projects.

You will work on BESS, hybrid PV+BESS, and EMS projects — supporting system configuration, documentation, commissioning preparation, and customer-facing coordination alongside senior engineers and project managers. Over time, you will take on increasing ownership of projects and client relationships.

This is an ideal role for someone with a few years of experience in renewable energy, SCADA, EMS, electrical engineering, or automation who wants to grow into a senior project delivery role in a fast-moving clean energy company.

What You Will Do

• Support and execute project delivery for utility-scale EMS, BESS, and hybrid PV+BESS projects across Europe under the guidance of senior project engineers and managers.
• Prepare and maintain project documentation including communication circuit diagrams, network topologies, interface specifications, and configuration sheets.
• Support the design and documentation of communication network architectures — including VLAN configurations, managed switch parameterization, and fiber optic connectivity plans — under guidance of senior engineers.
• Assist in cybersecurity and firewall configuration tasks for plant OT networks — including basic firewall rule review, VPN/remote access setup, and documentation of network security measures in line with project security requirements.
• Configure monitoring, SCADA, and EMS platforms (PowerTrack, Edge EMS, Edge UI / HMI) according to project-specific requirements and engineering specifications.
• Support EMS configuration and PPC parameter setup — including signal mapping, setpoint configuration, reactive power curves, and energy management profiles — working from engineering specifications in coordination with senior engineers and optimizer partners.
• Coordinate with internal teams (engineering, product, support) and external stakeholders (customers, EPCs) to track project progress, resolve open items, and maintain delivery timelines.
• Support commissioning activities — including pre-commissioning checks, communication testing, signal verification, and system validation — on-site or remotely.
• Review and verify hardware and software specifications, ensuring alignment with customer requirements and applicable grid connection standards — including European grid codes (VDE, ENTSO-E RfG) and, where relevant, requirements from non-European markets.
• Contribute to the development and improvement of project delivery templates, processes, and engineering standards.
• Participate in technical discussions with customers and partners, building your expertise and client-facing confidence.
• Collaborate daily with the Delhi-based engineering team and regularly with U.S.-based product and platform teams to coordinate documentation, configuration, and technical support tasks across time zones.
• Support technical pre-sales activities as needed, including data gathering, site assessments, and scope reviews.

Who You Are

• Bachelor’s or Master’s degree in Electrical Engineering, Renewable Energy, Automation, Power Systems, or a related field.
• 2–5 years of professional experience in renewable energy, SCADA, EMS, power systems, or a related technical project delivery environment.
• Basic to solid understanding of communication protocols (Modbus, IEC 61850, IEC 60870-5-104, DNP3) and network architectures for industrial or energy applications, including foundational knowledge of VLANs, managed switches, and network segmentation concepts for OT environments.
• Familiarity with monitoring platforms, SCADA systems, or energy management systems — hands-on configuration experience is a strong plus.
• Experience creating or reviewing technical documentation such as communication diagrams, wiring plans, or system specifications.
• Proficiency in AutoCAD or similar design tools for electrical or communication documentation.
• Good organizational skills and ability to manage tasks across multiple projects simultaneously.
• Proficient in German and English (written and spoken).
• Curiosity, willingness to learn, and a collaborative mindset — you are comfortable asking questions and growing your skills in a supportive team.
• Willingness to travel within Europe for commissioning and customer meetings (approx. 10–15%).

What You Will Get

• An international, growing company at the forefront of the global energy transition.
• Flat hierarchies and short decision paths — real responsibility from day one, with room to grow.
• A team-oriented, appreciative culture with mentoring from experienced senior engineers.
• Berlin office location with a modern, collaborative working environment.
• Subsidized UrbanSports subscription and BVG public transit ticket.
• Company benefits including exclusive discounts on technology, dining, travel, and more.
• Competitive salary, bonus plan