Role: Warranty Manager – PV & Heat PumpsLocation: Berlin, Germany (Office-Based) A rapidly growing clean energy technology company is looking to appoint a Warranty Manager to take ownership of technical warranty and claims management across its expanding portfolio of residential solar, battery storage and heat pump installations. This is an opportunity to join an ambitious business operating at the intersection of renewable energy, software and finance, helping accelerate the transition towards a more sustainable energy future. As Warranty Manager, you will play a critical role in protecting customer experience, managing technical risks and ensuring high installation quality across a growing European platform. Working closely with installers, customers, technical teams and external partners, you will assess warranty cases, identify root causes and drive effective resolutions across a wide range of PV and heat pump systems. This position offers significant ownership, allowing you to help build and improve warranty processes from the ground up while becoming a key technical point of contact within a fast-paced and scaling clean energy business. Key Responsibilities Manage and assess warranty claims across residential PV, battery storage and heat pump installations.Investigate technical faults to determine root causes and establish whether responsibility sits with installers, manufacturers or other parties.Review installation quality, identify technical defects and ensure appropriate corrective actions are taken.Manage relationships with installers and contractors, including challenging warranty decisions where required.Support customer escalations by providing technical assessments and driving timely resolutions.Analyse recurring technical issues and implement improvements to reduce future warranty risks.Support cost recovery processes by identifying responsibility and ensuring appropriate parties are held accountable.Work closely with internal teams including customer operations, legal and commercial functions on complex claims.Develop and improve warranty processes, documentation and reporting as the business continues to scale. Candidate Profile Technical background within renewable energy, electrical engineering, HVAC/SHK, solar installation, quality management, warranty or technical claims.Strong understanding of residential PV systems, including inverters, batteries, electrical components and installation standards.Experience assessing technical faults and determining responsibility for system failures.Previous exposure to warranty management, quality assurance, claims handling or technical inspections would be highly advantageous.Knowledge of heat pump systems, including hydraulic systems and refrigerant circuits, would be beneficial.Comfortable managing conversations with installers, contractors and customers regarding technical issues and disputes.Strong problem-solving skills with the ability to independently investigate issues and make informed decisions.Organised, detail-oriented and capable of managing multiple warranty cases simultaneously.Fluent German and strong English communication skills are essential.Comfortable working in a fast-moving, entrepreneurial environment where processes are continuously evolving. This is an exciting opportunity to join a high-growth clean energy business at a pivotal stage of expansion. You will have the opportunity to shape how warranty management operates at scale, influencing technical quality, customer satisfaction and commercial performance across a growing European renewable energy platform. The role offers the chance to move beyond traditional warranty administration and become a key owner of technical quality and claims strategy. For candidates with a strong PV, heat pump or technical background, this provides the opportunity to take on genuine responsibility, build processes and make a measurable impact within the energy transition. If you're interested in learning more, please apply below.

Senior Finance AssociateLocation: Houston, TXSalary Expectations: $140,000 - $160,000 + bonus Piper Maddox have been assigned to a leading US electrical transmission company as they continue to scale their investment team. The primary responsibilities for the Senior Finance Associate include creating and maintaining project financial models, conducting due diligence, and building and updating corporate financial models in support of acquisitions for utility-scale electric transmission projects. The Senior Finance Associate will also support the preparation, maintenance, and analysis of complex project finance models for electric transmission projects on the Finance team. What you will do: Lead underwriting and financial modeling for utility-scale investments, including acquisition and developmentSupport the evaluation and execution of prospective investments through financial modeling, due diligence coordination, and participation in deal structuring, negotiation, and transaction executionSupport debt and tax credit financing transactions through financial modeling and due diligence coordinationAssist in the preparation of investment committee memoranda and board materials supporting utility-scale transmission projects and M&A investment approvals What you will have: Hands on experience in structured financing/investment opportunities within renewable energy3–5+ years of relevant experience in renewable energy project finance, utilities investment banking, infrastructure private equity, M&A, financial modeling, or other transaction-heavy finance environmentsStrong financial modeling experience and quantitative experience required, ability to create financial models from scratch and distill complex analyses into clear conclusions

We are working exclusively with one of Europe's fastest-growing renewable energy businesses, who are taking projects from development and construction through to long-term ownership and operation. With near 600 MW of renewable energy already installed across Germany and record-breaking financing secured, they're on track to deliver multi-gigawatt capacity over the coming years. Backed by leading international investors and with offices across Europe, this is a business at the forefront of the energy transition. Combining ambitious growth with financial strength, they have already established themselves as one of the most progressive renewable energy platforms in the European market! Sound exciting? More below: Job Title: Grid Connections Manager (all genders)Salary: Up to €80, 000 including bonusLocation: Ideally based in Berlin, or able to travel to Berlin regularly (typically every few weeks) as part of a hybrid working arrangement Key Responsibilities Support the end-to-end delivery of electrical grid integration activities for utility-scale renewable energy projects.Collaborate with a wide range of technical and commercial stakeholders, grid operators, and internal teams to develop practical engineering solutions and drive projects through key development milestones.Review and contribute to the design of electrical systems, ensuring grid connection strategies meet technical, regulatory and commercial requirements.Assist in the training and development of junior team members, helping to develop their technical knowledge and professional growth. Candidate Profile Degree in electrical engineering (or similar e.g. power engineering, renewable energy, or a related discipline).Minimum 3 years' experience in medium & high voltage grid connections.Experience with grid infrastructure such as medium-voltage substations, cable routing, single-line-diagrams (SLDs).Previous experience liaising with grid operators (DSOs and/or TSOs) to assess grid connection points.Knowledge & compliance with VDE-A-RN 4110 (VDE-A-RN 4120 & 4130 is an addition).Wind energy experience required. Solar or battery storage is an addition.Fluent German (C1/C2) -please note anything below this will not be considered What's on Offer Opportunity to work in a business that is well-financed and has 50+ employees, but maintains a startup atmosphere, where collaboration is key.Support in growing your career - help to build out the team and assist in management within your first couple of years there.Work alongside experts in the renewables business, with employees who previously led at leading renewable businesses such as Vattenfall. Next stepsClick 'Apply' or send your CV to r.derbyshire@pipermaddox.com --- Wir arbeiten exklusiv mit einem der am schnellsten wachsenden Unternehmen im Bereich der erneuerbaren Energien in Europa zusammen. Das Unternehmen begleitet Projekte entlang der gesamten Wertschöpfungskette – von der Entwicklung und dem Bau bis hin zum langfristigen Besitz und Betrieb der Anlagen. Mit nahezu 600 MW bereits installierter erneuerbarer Energiekapazität in Deutschland und einer rekordverdächtigen Projektfinanzierung ist das Unternehmen auf dem besten Weg, in den kommenden Jahren mehrere Gigawatt an zusätzlicher Kapazität zu realisieren. Unterstützt von führenden internationalen Investoren und mit Standorten in ganz Europa gehört das Unternehmen zu den Vorreitern der Energiewende. Dank einer Kombination aus ambitioniertem Wachstum und finanzieller Stärke hat es sich bereits als eine der fortschrittlichsten Plattformen für erneuerbare Energien auf dem europäischen Markt etabliert. Klingt spannend? Dann lesen Sie weiter! Position: Manager Netzanschlüsse(m/w/d)Gehalt: Bis zu 80.000 € inklusive BonusStandort: Idealerweise Berlin oder die Bereitschaft, im Rahmen eines hybriden Arbeitsmodells regelmäßig (ca. alle paar Wochen) nach Berlin zu reisen. Ihre Aufgaben Verantwortung für die ganzheitliche Umsetzung von Netzanschlussaktivitäten für erneuerbare Energieprojekte im Utility-Scale-Bereich.Enge Zusammenarbeit mit technischen und kaufmännischen Stakeholdern, Netzbetreibern sowie internen Teams, um praxisnahe technische Lösungen zu entwickeln und Projekte erfolgreich durch die verschiedenen Entwicklungsphasen zu führen.Prüfung und Mitwirkung bei der Auslegung elektrischer Systeme sowie Sicherstellung, dass Netzanschlusskonzepte technische, regulatorische und wirtschaftliche Anforderungen erfüllen.Unterstützung bei der Einarbeitung sowie fachlichen Weiterentwicklung von Junior-Teammitgliedern und Förderung ihres technischen Know-hows. Ihr Profil Abgeschlossenes Studium der Elektrotechnik oder eines vergleichbaren Studiengangs (z. B. Energietechnik, Erneuerbare Energien oder eine verwandte Fachrichtung).Mindestens drei Jahre Berufserfahrung im Bereich Mittel- und Hochspannungsnetzanschlüsse.Erfahrung mit Netzinfrastruktur, insbesondere Mittelspannungsumspannwerken, Kabeltrassen und Einliniendiagrammen (SLDs).Erfahrung in der Zusammenarbeit mit Netzbetreibern (DSOs und/oder TSOs) zur Bewertung und Umsetzung von Netzanschlusspunkten.Fundierte Kenntnisse der VDE-AR-N 4110; Kenntnisse der VDE-AR-N 4120 und 4130 sind von Vorteil.Erfahrung im Bereich Windenergie ist erforderlich. Kenntnisse im Bereich Photovoltaik oder Batteriespeicher sind wünschenswert.Fließende Deutschkenntnisse (C1/C2) –Bewerbungen mit einem niedrigeren Sprachniveau können leider nicht berücksichtigt werden. Das wird geboten Die Möglichkeit, Teil eines hervorragend finanzierten Unternehmens mit über 50 Mitarbeitenden zu werden, das sich dennoch eine dynamische Start-up-Kultur mit flachen Hierarchien und enger Zusammenarbeit bewahrt hat.Hervorragende Entwicklungsmöglichkeiten mit der Chance, aktiv am weiteren Ausbau des Teams mitzuwirken und innerhalb der ersten Jahre Führungsverantwortung zu übernehmen.Zusammenarbeit mit erfahrenen Expertinnen und Experten der Erneuerbaren-Energien-Branche, darunter Mitarbeitende mit Führungs- und Projekterfahrung bei namhaften Unternehmen wie Vattenfall. Nächste SchritteKlicken Sie auf „Bewerben“ oder senden Sie Ihren Lebenslauf direkt an r.derbyshire@pipermaddox.com