Piper Maddox is partnering with a leading organization in the Renewable Natural Gas (RNG) space looking to bring on an Director of Operations & Maintenance. This individual will be responsible for providing both strategic direction and daily operational leadership across a portfolio of RNG facilities, while supporting the overall business growth and performance. Key Responsibilities: Lead the overall operations strategy by setting annual business objectives, establishing performance goals, and implementing initiatives that improve operational efficiency, profitability, and long-term growth.Lead and develop a high-performing leadership team, providing direction and support to department managers while driving development, planning, and a culture of continuous improvement.Oversee financial performance with responsibility for budgets, forecasting, resource allocation, and P&L management to ensure sustainable and cost-effective operations.Support company growth by strengthening client partnerships, identifying new opportunities, contributing to commercial proposals and contract negotiations, and collaborating with business development to expand project portfolio. Qualifications: 10+ years of leadership experience in operations, maintenance, and business development.Industry experience within RNG, biogas, landfill gas, gas processing, wastewater, or related processing industries.Experience with managing O&M service contracts, customer relationships/business development, and service-based business models.Travel up to 25% to support field operations, customer relationships, and ensure consistent operational performance and execution across the portfolio.

Director of Scale Up and Engineering | Imperial County, CA A venture-backed biotechnology and energy company is seeking a Director of Scale-Up and Engineering to help move its low-carbon liquid fuels technology from pilot scale into commercial operations. Using engineered microorganisms to produce Renewable Diesel and Sustainable Aviation Fuel (SAF), the company is at an exciting stage of transitioning a proven technology platform into engineering scale-up and commercial deployment. This is a hands-on leadership opportunity for an experienced process engineer who can help lead the technical development, commissioning, and start-up of a growing pilot operation. The role is based full-time at the company's pilot facility in a rural part of Southern California, roughly two hours east of San Diego. Relocation assistance is available. What you'll do: Lead engineering scale-up and technical execution as the company moves toward commercial operationsOversee equipment installation, commissioning, start-up, and facility build-out activitiesOwn technical processes including SOPs, mass and energy balances, vendor scope, capital projects, and site safetyWork closely with vendors and internal teams to bring new processes and equipment onlineHelp build and lead the team supporting the growing operation What we're looking for: 10+ years of process engineering experience with strong technical leadershipExperience in downstream bioprocessing, algae, fermentation, or similar bio-based manufacturingHands-on experience taking equipment or processes from design through operation at pilot or commercial scaleProven commissioning and start-up experience, ideally with a facility restart or build-outComfortable working across technical engineering, vendors, capital projects, safety, and team developmentExperience with algae and lipid extraction is ideal, though strong fermentation or bioprocessing scale-up experience will also be consideredComfortable working in a startup environment with a small team and remote facility

Electrical EngineerReading based, hybrid model (3 days in office, 2 at home)Up to £70,000 + benefitsUK based IPP working across solar and BESS sitesSince 2012, this independent power provider has been on a simple mission to contribute towards the net zero targets. They have done this through expanding their capabilities and remit in the renewable energy space. Over the last decade, they've expanded their operations to cover both development and construction of assets, allowing the team construct over 40 solar farms and have over 7 GW of projects in development today.A unique point to the group are the sheer size of their projects. They specifically specialise in NSIP projects, becoming a leader in this space. They also keep a large amount of the work in house, having full development capabilities, EPC and delivery as well as asset ownership.They have been successful in the gate 2 announcements, and have a large portfolio to build out as a result. This work makes it an extremely exciting time to join this group as you'd have exposure to the full project lifecycle of work, through delivery and procurement stages and into energisation.One other interesting factor to the role is the team this role falls in. You'll be working with a leader in the grid space with over 15 years of expeirence. This is a great team to be part of if you're ready to learn more about the delivery of projects and are looking for a supportive team to do so in. The main focus of the role is to support the technical and grid team, and so an engineering background (Electrical) is essential for this position. Additionally, ideal candidates will have experience with grid connections and project engineering on large scale renewable energy projects.The role:As this role is across the full project lifecycle, you'll have a wider variety of responsibilities. The main work will involve: Overseeing grid milestones and ensuring projetcs are able to reach them in a cost and time efficient way.Communicating with a variety of stakeholders, including both internal and external.Identify grid connection opportunities at a high voltage.Preparing and submitting these grid applications.Managing relations with DNOs and TOs.Providing techncial support throughout the construction phases of operations.Supporting through project acquisitions also. If this role sounds interesting, please apply to discuss further!