Piper Maddox is partnered with an established renewable energy and infrastructure EPC contractor looking to hire its first dedicated Business Development Manager as it expands its presence across the Desert Southwest and Western U.S.This is a highly entrepreneurial opportunity for an experienced commercial professional to take ownership of new business development across utility-scale solar, battery energy storage (BESS), substations, and associated power infrastructure.The successful candidate will be responsible for developing relationships with renewable energy developers, IPPs, utilities, and project owners while working closely with internal estimating, engineering, and operations teams to take opportunities from initial engagement through proposal, negotiation, and contract award.As the first dedicated Business Development hire, this individual will also have significant input into the company's broader commercial strategy, with the opportunity to build and potentially lead the Business Development function as the organization continues to grow.Key Responsibilities Develop new relationships with renewable energy developers, IPPs, utilities, and project owners across the Western U.S.Generate new EPC opportunities across utility-scale solar, BESS, substations, and related energy infrastructure.Drive new business through direct outreach, industry relationships, conferences, referrals, and strategic networking.Own customer relationships from initial engagement through contract award.Work alongside estimating, engineering, preconstruction, and operations teams to develop competitive proposals.Lead commercial strategy throughout the bidding and proposal process.Build and manage a long-term pipeline of qualified EPC opportunities.Represent the organization at customer meetings, industry conferences, and networking events.Help shape the strategy, processes, and future structure of the Business Development organization. Required Experience 5+ years of Business Development, Sales, Commercial, or related experience within renewable energy, EPC, engineering, construction, or energy infrastructure.Proven success developing relationships with renewable developers, IPPs, utilities, or project owners.Experience selling EPC, engineering, construction, equipment, or technical infrastructure services.Strong understanding of complex and consultative sales processes involving multiple technical and commercial stakeholders.Ability to manage long sales cycles from initial relationship development through contract execution.Strong communication, relationship-building, and commercial skills.Willingness to travel throughout the assigned territory. Ideal Background The strongest candidates will currently be working in Business Development for an EPC contractor, selling directly to renewable energy developers and IPPs.The organization is also interested in candidates from: Engineering and consulting firms serving renewable energy developers.Balance-of-Plant contractors and specialty subcontractors.Equipment manufacturers and technical solution providers.Solar, BESS, substation, transmission, or broader power infrastructure companies.Project Management, Preconstruction, Estimating, or Operations professionals with strong customer relationships who are interested in transitioning into Business Development. A strong technical understanding of renewable energy projects is highly valued, particularly for candidates who can combine technical credibility with a relationship-driven and consultative approach to sales.Compensation & Location Base Salary: $130,000–$150,000Bonus/Commission: Additional variable compensationBenefits: Competitive benefits packageThis is a remote position covering the Southwest and Western U.S.Phoenix, AZ is preferred, although candidates based throughout Arizona, California, Nevada, Utah, Colorado, New Mexico, Idaho, and Wyoming will be considered.Regional travel for customer meetings, conferences, and industry events will be required.Why Consider This Opportunity? Join an established EPC organization during a period of growth in its renewable energy business.Become the first dedicated Business Development hire and take significant ownership of the commercial function.Sell across high-growth markets including utility-scale solar and battery storage.Work directly with senior leadership and have meaningful input into commercial strategy.Build a Western U.S. customer base and long-term EPC pipeline.Opportunity to build and lead a Business Development team as the organization grows.Remote flexibility with a competitive base salary and performance-based upside.

Senior Development Manager - Solar & BESS London Office: 3 days per week Salary Range: £75,000 - 85,000 DOE Piper Maddox are currently supporting an international leader in the renewable energy sector with an important appointment to their UK operations. With a presence across multiple different European territories, this company are one of the most well established names in the industry. Our client are a fully fledged independent power producer (IPP) who focus on the development, construction, and operation of large-scale Solar and Battery Storage projects. In the UK, these are split across both TCPA and NSIP level schemes. With all of the changes going on in the industry amidst connections reform, this company are a very stable proposition. They have a strong pipeline of projects moving through development, a demonstrable track record of successful completion of projects, as well as very strong funding to progress all of their plans. They are looking to add to their project development capabilities with the hire of a Senior Development Manager. The ideal candidate here will have a strong track record in taking projects through to the RTB stage, as well as good commercial acumen. The role requires at least 5+ years of direct experience in the renewable energy sector. In terms of strategy, this company are keen to balance progressing their existing pipeline, while also utilizing their strong financial position to grow the portfolio via M&A transactions. The Senior Development Manager will contribute to both of these areas. In this role, you will be responsible for: > Progressing projects through key development milestones including land, planning, and grid towards the RTB stage. > Contribution to ambitious M&A plans to grow the portfolio, including technical due diligence, financial/investment risks and assessments, as well as being the main point of contact on the transaction relationship. > Efficient management of project programme in terms of budgets, timelines, and reporting up to senior leadership. This role would be a great fit for an experienced professional to join up with a very stable company with an established long-term vision. You would be joining up with a collaborative and multi-disciplinary team covering development, EPC, legal, finance etc. Apply to learn more.

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.