General Application for Engineers and Scientists at Xcimer Energy

At Crusoe, we are driven by a vision to accelerate the proliferation of energy and intelligence. As a pioneering vertically integrated AI infrastructure firm, we manage every aspect of our operations—from generating energy to tokenization—enabling us to support the most ambitious AI initiatives globally. Joining Crusoe means becoming part of a team that is a…

As the Program Director of Directed Energy at Xcimer, you will lead and oversee cutting-edge projects in the field of directed energy systems. Your role will encompass strategic planning, project management, and technical oversight to ensure the successful execution of innovative energy solutions. You will collaborate with cross-functional teams, stakeholders, and industry partners to drive initiatives that will revolutionize energy applications.

At Crusoe, we are on a mission to revolutionize the intersection of energy and intelligence. Our goal is to build the infrastructure that empowers ambitious AI developments without compromising on scale, speed, or sustainability.Join us in leading the AI revolution with cutting-edge sustainable technology at Crusoe. In this role, you will spearhead significant innovation, make a real-world impact, and collaborate with a team that is pioneering responsible cloud infrastructure transformation.About the Role:As the Director of Energy Innovation and Commercialization, you will provide Crusoe with a strategic edge by identifying, assessing, and implementing new technologies to generate or access electricity for our AI computing infrastructure. You will be responsible for establishing an incubation engine that translates novel technologies into scalable solutions and lasting strategic advantages for Crusoe. This position places you at the forefront of energy-centric AI infrastructure development, converting cutting-edge energy technologies into actionable, financeable, and reliable electrical power.You will collaborate closely with the Chief Strategy Officer in a dynamic, high-trust environment. This role is multifaceted, encompassing strategy, technical assessment, market analysis, public affairs, and venture capital-style commercial strategies across emerging technologies and early-stage teams.The ideal candidate is a commercially savvy engineer capable of evaluating energy technologies based on design, operational efficiency, economic viability, and strategic importance. Strong interpersonal skills and the ability to foster relationships, forge partnerships, and effectively negotiate are crucial for this role. Candidates should exhibit exemplary leadership, communication, and presentation skills, along with robust critical thinking and problem-solving abilities, a proactive approach, and the creativity to navigate evolving markets and technologies.This position is designed for those who thrive in an environment characterized by rigorous work, ambiguity, high impact, and real-world constraints. Expect late nights, weekends, extensive cross-functional collaboration, and considerable travel. Ideal candidates will demonstrate exceptional technical analysis capabilities, the ability to simplify complex concepts, stakeholder engagement expertise, and sound commercial judgment. A deep understanding of power markets and energy project development is essential for this role.

Join us in shaping the future of energy and infrastructure. At Pioneer, you will collaborate with executive teams to tackle intricate challenges and develop innovative strategies that redefine the boundaries of what's achievable. Every project you engage in not only builds our reputation but also earns us the trust necessary to take on even greater endeavors. Experience the unique blend of access, challenge, and growth typically found in large firms while contributing to a rapidly scaling company driven by our core values.If you seek purpose, progress, and a prominent role in decision-making, you have found the right opportunity.The Managing Director (MD) serves as the chief leader responsible for the performance, growth, and overall health of Pioneer’s Denver operations. You will act as a force multiplier—enhancing leadership capabilities, fostering client relations, pursuing disciplined growth, and ensuring excellence in delivery on a large scale.Your role encompasses:Talent & LeadershipDelivery & Client SuccessFinancial Growth & Pipeline ManagementMarket Operations & Performance OptimizationAs an MD, you will mentor leaders, manage your portfolio like a business, and influence the market's future while aligning local execution with our firm-wide strategies and innovations. You possess foresight, bring clarity to uncertainty, and drive results with speed, accuracy, and accountability.The ideal candidate must have extensive experience in the Energy & Infrastructure sector, with a strong background in electric and gas utilities. The MD must establish credibility with utility executives, comprehend regulated operating environments, and transform complex capital, operational, and transformation challenges into actionable and effective solutions.

Join Renewell Energy and lead the charge in transforming the energy storage and well remediation landscape.Our innovative technology is making strides in combating the climate crisis by converting dormant oil and gas wells into gravity-based energy storage solutions—delivering dependable renewable energy while rehabilitating millions of inactive wells across the United States.This is a unique chance to become one of the foundational members of a mission-driven startup poised for significant growth, having raised approximately $15 million to date (from VCs, the US Department of Energy (ARPA-E), CEC, and others). With recent regulatory changes in three states and anticipated deployment scaling by 5 to 11 times over the next two years, our team is on the brink of groundbreaking advancements. If you are passionate about hands-on engineering, inventive problem-solving, and advancing a revolutionary technology in a fast-paced environment, we would love to hear from you.Role Overview: As the Senior R&D Engineer, you will spearhead the design, prototyping, testing, and optimization of our innovative energy storage systems (with only one currently public). You will take ownership of critical technical projects, collaborate with both internal and external partners, and facilitate the transition of our concepts into market-ready solutions. This role is dynamic, highly hands-on, and growth-oriented—ideal for engineers eager to tackle substantial technical challenges with ingenuity and diligence. Being part of a rapidly expanding startup, you will be encouraged to swiftly broaden your skillset and explore leadership opportunities.

DoorDash is looking for a Senior Associate to join the Marketplace Partnerships team. This position centers on supporting strategic projects and building strong relationships with key partners in the DoorDash marketplace. Responsibilities Collaborate with teams across the company to refine and improve marketplace strategies. Contribute to creating a seamless experience for both customers and partners. Assist in initiatives that strengthen and expand DoorDash’s partner relationships. Work location This role is open to candidates based anywhere in the United States. Team members may work remotely or from DoorDash offices in San Francisco, Los Angeles, or Denver.

Join Albireo Energy as we embark on an exciting growth journey! We are seeking a highly motivated Account Executive to drive profitable sales growth in the Denver area. The ideal candidate will possess a strong background in owner direct sales or the plan and spec market, ideally within a large organization that values a disciplined approach to account management and competitive bidding.Key Responsibilities:Establish and foster relationships with end users, design/build contractors, mechanical contractors, consulting engineers, large owner accounts, and ESCOs.Collaborate with consulting engineers to assist in the design and specification of control system applications.Estimate material, labor, and subcontractor costs for control system applications based on detailed plans and specifications.Work closely with the Operations Department to ensure projects are delivered on time, within budget, and meet high standards of customer satisfaction.Prepare comprehensive technical scope of work proposals and presentations for consulting engineers that clearly communicate our value proposition.Schedule meetings with customers, uncover opportunities, and effectively promote Albireo Energy’s capabilities.Negotiate pricing and scope of work with contractors and end users to secure advantageous agreements.Lead sales efforts for new installations, service, and maintenance products.Participate in sales meetings and training seminars to enhance skills and knowledge.Collaborate with fellow sales executives in a team selling approach.Achieve annual revenue and gross margin targets to support company growth.

Join us on a journey of growth and leadership.At The Pioneer Team, you will collaborate closely with executive leadership teams to tackle intricate challenges and devise strategies that redefine possibilities. Some projects will make headlines, while others will lay the groundwork for future success. Every initiative builds trust, allowing us to take on greater responsibilities. Experience the level of access, challenges, and growth typically found at large firms while contributing to a rapidly scaling organization that is driven by our core values.If you seek purpose, momentum, and an influential role, you've found your place.As a Senior Consultant, you will join a dynamic team in a fast-paced setting, assisting clients in overcoming complex challenges and delivering outstanding results. You are a motivated management consultant with a talent for guiding organizations to achieve their strategic goals through excellence in execution. You possess a proven ability to manage transformation programs of moderate complexity, structure solutions for ambiguous challenges, and cultivate lasting client relationships. Our consultants thrive by actively engaging with clients to understand their vision and objectives, developing actionable roadmaps, and ensuring successful execution to achieve desired outcomes.This position primarily involves working with our energy and utilities clients on a variety of significant generation, transmission, and distribution capital projects. Senior Consultants are expected to take on project management responsibilities for moderately complex projects while also leading a team.Key Responsibilities:Develop a deep understanding of the business, industry, and pertinent challenges to create effective solutions.Formulate strategies for project pre-execution and execution phases.Design and implement governance and operational models.Establish risk management frameworks and mitigation strategies.Craft and execute efficient cost and schedule management approaches.Assist in devising and implementing sourcing strategies.Oversee work activities for yourself and project team members, including stakeholder management, budget oversight, and vendor coordination.Conduct RFP analysis and manage contracts.Stay informed on major market and regulatory trends.Diagnose client issues and recommend solutions effectively.Identify and establish KPIs, reporting scorecards, and dashboards to drive target ROI.

Role overview Crusoe Energy Systems seeks a Director of Nuclear Commercial Development based in Denver, CO. This leadership role shapes the company’s nuclear energy strategy, with an emphasis on projects that advance sustainable energy objectives. What you will do Lead strategic initiatives for nuclear energy solutions, overseeing projects from early concept through to execution. Identify and assess new market opportunities within the nuclear sector. Establish and maintain partnerships with industry stakeholders and regulatory bodies. Guide the development of innovative nuclear projects in alignment with Crusoe’s mission. Navigate the regulatory and commercial requirements involved in nuclear energy commercialization.

At Rowan Digital Infrastructure, we are revolutionizing the delivery of data centers—making them faster, smarter, and scalable. We collaborate with hyperscale clients to deliver customized, high-performance infrastructure with a commitment to sustainability, efficiency, and adaptability.Our seasoned, comprehensive team creates tailored solutions across an expanding portfolio of strategic locations throughout the United States. Supported by Quinbrook Infrastructure Partners, Rowan is dedicated to fostering the next generation of digital infrastructure and contributing to a more sustainable future.Are you ready to help transform how the world's essential technologies are powered? Join us in our mission.Role OverviewAs the Senior Energy & Water Counsel, you will be pivotal in supporting Rowan's extensive portfolio of data center projects, exceeding 1.5GW. This role involves collaborating with Rowan's business units and leading utility and energy partners to energize crucial projects, meet sustainability goals, and facilitate innovative renewable energy and power acceleration initiatives.The ideal candidate will possess significant transactional expertise in utility service and interconnection agreements, along with other energy-related agreements for large-scale, energy-intensive ventures, including supply agreements, power purchase agreements, and tolling agreements. A thorough understanding of utility tariffs, policies, and regulatory frameworks is essential. Experience in supporting the development and operation of generation and storage facilities will be advantageous. Additionally, this role will encompass support for water-related infrastructure and supply agreements. To excel, candidates must be exceptional attorneys with strong commercial acumen.

At Xcimer Energy, we harness decades of research in Inertial Fusion Energy (IFE) alongside innovative laser technology to revolutionize energy production. Our mission is to expedite the deployment of fusion power plants, contributing to global decarbonization efforts. With a team of leaders in challenging technologies, fusion science, and manufacturing, we are committed to executing our vision swiftly and effectively. Backed by prominent investors, Xcimer is uniquely positioned to deliver clean, limitless fusion energy to tackle climate change. Join us in our quest to empower a sustainable future through inertial fusion!As a Senior Accountant, you will play a pivotal role in managing our comprehensive accounting functions, including general ledger maintenance, accounts payable oversight, auditing, and ensuring compliance with regulatory standards. You will establish and maintain robust financial controls, policies, and reporting systems designed to safeguard company assets. This role also involves collaborating with team members to enhance cost accounting processes and facilitating the transition of our accounting infrastructure to advanced enterprise systems, including ERP and compliance tools. We seek a seasoned accountant with a passion for problem-solving and a commitment to quality, ready to make a significant impact in the energy sector!

Crusoe Energy is looking for a Commercial Energy Development Associate based in Denver, CO. This position plays a key role in supporting new energy projects that focus on sustainability and operational improvements. Key responsibilities Support the planning and execution of energy projects from initial concept through completion Work with both internal teams and external partners to keep projects on track Review and interpret market data to guide project decisions and strategy Help advance strategic efforts that reinforce Crusoe Energy’s standing in the energy industry Team culture and growth This role provides a path to grow in commercial energy development. The team values initiative, collaboration, and welcomes those ready to learn and contribute to meaningful work.

About Alpaca HealthAt Alpaca Health, we empower clinicians to transform into entrepreneurs specializing in autism care.Our mission is to assist clinicians in launching and expanding their own clinics by providing advanced AI-driven software, payer contracting, and comprehensive back-office support. We strive to redistribute power in the healthcare sector from large conglomerates back to the dedicated clinicians.Having secured over $14M in funding from early-stage investors such as Core Innovation Capital, Adverb Ventures, and South Park Commons, we are committed to achieving long-term leadership in our category. Most importantly, we are currently serving hundreds of patients and experiencing a remarkable growth rate of 30% month-over-month.This is a full-time position. We are seeking candidates who are based in our core territory and are willing to spend 5 days a week in the field. Role: Referral Partnerships ManagerIn this role, you will play a crucial part in generating patient leads through community outreach and local partnerships.As the Referral Partnerships Manager, your primary objective will be to enhance patient referrals to Alpaca Health by fostering and maintaining relationships with our healthcare provider partners.These partners include primary care physicians, pediatricians, and other healthcare professionals who refer patients to us for ABA therapy or autism diagnosis. What You’ll DoAs the face of Alpaca Health in the field, you will build, nurture, and expand referral relationships with physicians, diagnosticians, schools, and community organizations to ensure a consistent flow of well-matched client referrals for our partner providers.This position is perfect for someone who excels at relationship-building, understands the significance of trust in healthcare referrals, and possesses the enthusiasm to be actively present in the community throughout the week.In this capacity, you will take full ownership of cultivating relationships with Alpaca Health's provider partners. While creativity in developing your engagement strategies is highly encouraged, your core responsibilities will include:Spotting Opportunities: Identify new provider partner leads through proactive research and outreach.Connecting & Converting: Engage with leads to activate them as referral partners.Fostering & Strengthening Relationships: Continuously nurture existing partnerships through regular in-person visits, emails, and thoughtful interactions.

ROLE OVERVIEWJoin Pivot Energy as a Senior Project Manager specializing in Battery Energy Storage Systems (BESS). In this pivotal role, you will oversee the execution of DC-coupled, hybrid PV+BESS, and standalone storage projects from the mid to late-stage development through construction, commissioning, and project closeout. As the voice of Project Delivery, you will collaborate extensively with Development, Estimating, Preconstruction, Contracting, and Project Management teams to advance pipeline opportunities, establish robust BESS operating standards, and ensure project completion on time, within budget, and in compliance with applicable codes and tax-credit requirements.

We are seeking a dynamic and strategic Director of HR Business Partnerships to join our team at Rowan in Denver, CO. In this pivotal role, you will lead initiatives that foster a collaborative and high-performance culture while aligning our HR strategies with business objectives.Your responsibilities will include providing expert guidance to senior leadership on HR matters, driving talent management initiatives, and enhancing employee engagement across the organization. You will be instrumental in developing HR policies that support our mission and values.

SolRiver Capital is on the lookout for a dedicated Clean Energy Financial Analyst to join our dynamic team in Denver, Colorado. This role is perfect for an individual eager to expand their knowledge in finance while contributing to the exciting field of renewable energy.As part of our mission, you will engage in various aspects of energy project investment and management, collaborating with project developers to identify and evaluate new investment opportunities. You'll prepare outreach materials, create compelling investor presentations, and support our business development efforts, all while working in a fast-paced, collaborative environment.

 AECOM is seeking a Renewable Energy Technical Lead to guide our skilled team of engineers and designers engaged in renewable projects nationwide, specifically within the US Energy Practice. This role offers the flexibility to work remotely or from various Energy offices across the United States. Our team delivers a comprehensive array of engineering services to support projects throughout the country. Project scopes encompass commercial and industrial installations focused on resilience, efficiency, and reliability, as well as utility-scale projects aimed at powering communities through interconnected networks or localized high-density installations. Key focus areas include solar photovoltaics (PV) — integrating cutting-edge technologies such as agrivoltaics and floating PV — energy storage (e.g., BESS, supercapacitors), interconnection, wind repowering, and new site development. We are in search of an emerging leader with a diverse technical background in distributed energy solutions to showcase our capabilities to new clients while nurturing our existing robust client relationships. Key Responsibilities:Assist the department manager in fostering a culture of technical excellence and accountability.Lead and mentor a team of engineers and designers, supporting their individual and collective technical development.Provide guidance and mentorship to engineers within the US Energy Practice and other remote teams.Drive project efficiency improvements by creating, updating, and implementing group-specific standards and templates.Advise management on project resourcing and staffing forecasts.Develop task lists and deliverables with estimated hours and schedules for business development related to renewable and decentralized energy projects.Support the department's strategic resourcing initiatives and assist in recruitment efforts.Lead by example in engineering execution as the technical lead and engineer of record on projects.Perform engineering calculations to guide construction deliverables including specifications, reports, and drawings.Support projects throughout their lifecycle from feasibility to detailed design and issue resolution.

SolRiver Capital is actively seeking an M&A Associate to enhance our solar and storage project acquisition processes. This is an exciting opportunity for individuals with 1-2 years of experience in renewable energy project acquisition and financing transactions to join a dynamic team.ABOUT SOLRIVER CAPITALFounded in 2016, SolRiver Capital is a leading clean energy investment fund committed to nurturing sustainable long-term value through investments in renewable energy. Our success is driven by a dedicated team of talented professionals who are passionate about clean energy solutions.RESPONSIBILITIESAs an M&A Associate, you will play a crucial role in evaluating, negotiating, and executing financial transactions within the renewable energy sector, including project and portfolio acquisitions, development loans, joint venture frameworks, and co-development agreements:Financial Modeling: Develop, maintain, audit, and perform stress and scenario testing on complex financial models for project acquisitions, equity investments in portfolios, and loans to developers.Transaction Negotiation & Execution: Support the negotiation, drafting, and execution of letters of intent, term sheets, purchase and sale agreements, loan agreements, and joint venture agreements with renewable project developers.Project Financing: Assist in securing project financing (construction debt, term debt, tax equity) for portfolio projects.Managing Consultants: Oversee appraisers, independent engineers, and accounting and tax consultants in relation to project closings, equity valuations, and loan valuations.

Join SolRiver Capital as a Marketing Associate and contribute to our mission of promoting sustainable energy solutions! We are seeking a passionate individual to assist in the implementation of innovative marketing strategies within the renewable energy sector.About UsSolRiver Capital, a leading renewable energy investment fund established in 2016, specializes in acquiring and managing both distributed generation and utility-scale energy projects. Our commitment to excellence and innovation drives our success, and we cultivate a collaborative and creative workplace where every team member plays a vital role in our achievements.Key ResponsibilitiesAssist in the development and execution of marketing campaigns across digital and traditional channels.Create and curate engaging content for our website, social media, newsletters, and promotional materials.Analyze marketing metrics to evaluate campaign performance and identify improvement opportunities.Support brand management efforts to enhance our market presence and recognition.Collaborate with cross-functional teams on significant projects and marketing initiatives.