Role: Project EngineerLocation: Hesse, GermanySalary: Up to €80,000 (DOE)Language: German C1+ Required We’re looking for a hands-on, solution-driven Project Engineer to help bring solar & BESS projects to life—from initial concept through to permitting and technical planning. If you’re passionate about clean energy and want to make a real impact, this could be your next role. Responsibilities Develop and optimise technical layouts in the acquisition and early development phases, particularly for zoning plan projectsActively contribute technical expertise to project strategy and planning within the development teamPlan and design grid connection concepts and cable routingPrepare all required technical documentation for building permit applications, in coordination with external planning officesParticipate in early-stage technical negotiations during project handovers to the EPC (Engineering, Procurement & Construction) teamSupport the risk assessment and feasibility analysis of projects, including those involving Battery Energy Storage Systems (BESS)Coordinate and initiate application and approval procedures with authorities, grid operators, and partners Requirements Minimum 3 years of hands-on experience in ground-mounted solar PV project engineering (5+ years ideal)Solid experience with PV system design and software tools: PV*Sol, AutoCAD, PV*SystWorking knowledge of GIS tools is a strong advantageConfident in coordinating with grid providers and public authorities in German-speaking regionsFluent in German (required) and English (required)A proactive mindset, with the ability to work independently in a small but dynamic technical teamStrong organisational skills and attention to detailOpen and constructive communicator, with the ability to work collaboratively across teams and borders Next StepsClick 'Apply' or submit your CV to h.safavi@pipermaddox.com

A fast-growing renewable energy start-up is seeking a Geothermal Project Manager to join their innovative team. This is a rare opportunity to lead high-impact geothermal projects that shape the future of sustainable energy in the US. You will work with cutting-edge technology that significantly improves land efficiency, integrates seamlessly with existing HVAC systems, and leverages dormant water wells to save time and costs. Projects span Commercial & Industrial (C&I), high-rise residential, healthcare, and education sectors. The founders are pioneers in geothermal technology and have promoted its adoption internationally.In this hands-on role, you will manage projects from design through commissioning, overseeing budgets, schedules, and multidisciplinary teams. You will have the flexibility to work remotely while leading large-scale projects across multiple states, making a visible, measurable impact on groundbreaking geothermal installations. This is a unique chance to join a financially stable, growth-focused company at the forefront of renewable energy innovation.Key Responsibilities Lead geothermal projects from start to finish, ensuring delivery on time, on budget, and to the highest quality standards.Coordinate internal teams, contractors, and site personnel to ensure smooth project execution.Facilitate permitting, approvals, and compliance with health, safety, environmental, and regulatory requirements.Identify, communicate, and mitigate project risks.Support the transition of projects from construction to operations. Qualifications Bachelor’s degree in Engineering, Construction Management, or a related field.7–10 years’ experience managing energy or mechanical systems projects, ideally in geothermal or other renewable energy sectors.Experience with C&I, high-rise residential, healthcare, or education projects is a plus.Strong leadership, organizational, and communication skills.Familiarity with project management and construction scheduling software preferred.

Piper Maddox has partnered with a leading owner and operator of distributed renewable energy assets to identify an Assistant Project Manager to join their growing team in Baltimore. The company develops, finances, and operates solar, battery, and microgrid projects across the United States, partnering with leading EPCs, developers, and energy companies to deliver high-quality, distributed generation infrastructure. With a portfolio of approximately 100 projects ranging from 300 kW to 50 MW and strong institutional backing, the company is entering an exciting growth phase in the distributed generation market.The team manages a diverse mix of projects, including community solar, behind-the-meter storage programs, and microgrid solutions, and works with a variety of channel partners—some pure developers, others EPCs, and some joint ventures. The company’s culture is highly collaborative and supportive, with leadership focused on mentoring, professional development, and long-term career growth. Employees enjoy a friendly environment where connections are encouraged both inside and outside the office through team events, happy hours, and other social activities.The Assistant Project Manager will support the delivery of distributed generation solar and storage projects, working closely with senior project management and cross-functional teams. This role requires coordination with internal teams—including engineering, procurement, and project control—as well as external contractors, consultants, and regulatory bodies. You will help ensure projects are delivered safely, efficiently, on schedule, and within budget while supporting the scaling of the company’s project management capability. This is a high-impact, high-visibility position offering significant autonomy, exposure to a growing portfolio of projects, and opportunities for professional development.Key Responsibilities Support project managers in overseeing multiple distributed generation solar and storage projects throughout the construction lifecycle.Coordinate project schedules, budgets, and deliverables from pre-construction through commissioning and closeout.Collaborate with EPC partners, developers, and internal teams to ensure alignment with project standards and objectives.Assist with contract administration, reporting, and progress tracking.Participate in site visits and project meetings to monitor performance and address issues.Identify, communicate, and mitigate project risks to senior leadership.Contribute to process improvements as the project management function grows. Qualifications 2–3 years of experience with an EPC or in project management within renewable energy or commercial construction.Experience in distributed generation or utility-scale solar projects preferred; residential-only solar experience is not ideal.Bachelor’s degree in Construction Management, Engineering, or a related field preferred.Experience managing the construction phase of commercial or energy projects.Strong organizational, leadership, and communication skills.Ability to manage multiple priorities and collaborate effectively across teams.Familiarity with project management tools and construction scheduling software is beneficial.