Piper Maddox is partnering with a growing renewable energy and industrial services organization supporting digester-based biogas infrastructure across the U.S. This is a hands-on field leadership opportunity focused on the construction, commissioning, and maintenance of anaerobic digester and RNG facilities within a multi-site operating environment. Key Responsibilities: Lead and support digester installation and field execution activities across multiple active biogas and RNG sitesOversee mechanical construction activities including bolt-up installs, piping tie-ins, roof systems (membrane/gas-tight), mixers, pumps, and gas handling systemsPerform troubleshooting and real-time problem solving on digester and biogas system issues in the fieldRead and execute from P&IDs, engineering drawings, OEM manuals, and technical specificationsCoordinate daily with general contractors, site managers, engineers, OEMs, and field crews to ensure safe and efficient project deliverySupport commissioning, startup, and operational ramp-up of biogas and RNG systemsConduct site inspections, ensure quality control, and maintain adherence to safety and project specificationsTrain, develop, and supervise field crews and subcontractors across active job sitesManage multiple projects simultaneously across different geographic locationsEnsure compliance with safety protocols including confined space, H2S, and gas hazard proceduresMaintain clear communication and reporting to leadership regarding project progress, risks, and execution status Qualifications and Background: 8–12+ years of experience in biogas, anaerobic digestion, heavy industrial construction, or field project executionStrong hands-on experience with digester systems, including installation, maintenance, cleanouts, or commissioningBackground in mechanical field work including pumps, mixers, piping systems, gas handling, and rotating equipmentAbility to read and execute from engineering drawings, P&IDs, and OEM documentationExperience leading field crews, subcontractors, or multi-disciplinary site teamsStrong troubleshooting and problem-solving ability in live field environmentsExposure to commissioning/start-up activities within biogas or industrial process systems highly preferredConfined space entry, H2S awareness, and other relevant safety certifications preferredWillingness to travel across active project sites in the U.S.Strong communication skills and ability to operate in fast-paced, field-heavy environments Why Join? Join a company investing heavily in the rapidly growing RNG industry.Work on high-impact projects from construction through commissioning.Take ownership of projects and help shape a growing renewable energy business.Competitive compensation, comprehensive benefits, and company truck/ allowance.

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 Asset Manager – BESSGermany – Remote An international renewable energy platform is looking for a Senior Asset Manager to take ownership of a growing portfolio of utility-scale Battery Energy Storage System (BESS) assets in Germany. The successful candidate will sit across the technical, regulatory and commercial sides of the business, working closely with internal development and investment teams as well as TSOs, DNOs, regulatory bodies, optimisers, OEMs and other external partners. Key Responsibilities Own BESS performance management, KPI monitoring, SCADA/EMS reporting and resolution of operational issues.Lead asset registration and grid onboarding, working directly with TSOs, DNOs and relevant stakeholders to bring BESS assets into operation.Work with optimisers and route-to-market providers to maximise BESS revenues, with a strong understanding of revenue streams and ancillary markets.Monitor German BESS regulations and market requirements, liaising with regulatory bodies to ensure ongoing compliance.Manage OEM, O&M, warranty and service provider relationships across the operational lifecycle.Monitor budgets, costs and commercial performance, providing regular asset reporting to senior management. Candidate profile: You may have a bachelor’s degree in electrical engineering, Energy Systems, or a related field.Ideally 3+ years of experience managing utility-scale BESS, or similar power assets.Strong operational and commercial experience with Germany energy markets and regulators, including exposure to ancillary services, and/or capacity mechanisms.Experience interacting with SCADA/EMS platforms and data-analysis tools (PowerBI, SQL, Excel).Demonstrated contract management and stakeholder engagement skills, including working with German service providers, TSOs/DSOs, and market counterparties. Why Apply?This is an opportunity to take a senior role within a growing utility-scale BESS portfolio in Germany, with responsibility across technical asset management, grid onboarding, regulatory compliance and commercial optimisation. You’ll work directly with TSOs, DNOs, optimisers and key market stakeholders, helping shape how assets are brought online, managed and maximised throughout their lifecycle. The role is fully remote in Germany, offers international exposure and provides the opportunity to play a key role in the growth of a BESS-focused platform. Apply now to learn more!