Project Mechanical Engineer

DLR Group is a pioneering integrated design firm committed to enhancing the human experience through innovative design. Our global presence inspires us to improve the lives of our clients, communities, and the planet. If you share our passion for impactful design, we invite you to consider this opportunity.We are excited to announce an opening for a Senior Mechanical Engineer.Location: DenverPosition OverviewIn this role, you will spearhead the design of mechanical systems for energy and infrastructure projects, focusing on gas piping for utility-scale generators, combined heat and power (CHP) systems, and cutting-edge technologies in energy production ranging from 5MW to over 500MW. Your expertise will serve developers, utilities, data centers, and a variety of public and private clients. You will lead mechanical engineering design teams to generate high-quality construction documents utilizing AutoCAD or Revit, while ensuring project schedules are met.As a vital member of our integrated design team, you will collaborate closely with other disciplines to produce cohesive and innovative designs. You will oversee the design process of mechanical systems, preparing detailed engineering drawings and calculations, while managing Mechanical Designers and other team members.

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.

SB Energy develops, builds, owns, and operates advanced energy and data center infrastructure across the United States. Since 2019, the company has expanded rapidly, now managing over 3 gigawatts in operation and maintaining a multi-gigawatt project pipeline. Backed by SoftBank and Ares, SB Energy uses the latest technologies, including an AI-powered digital platform, to deliver reliable and affordable energy solutions that meet local needs. The company’s mission centers on accelerating the shift to cleaner, more sustainable energy, shaping the future of both energy and technology infrastructure. Role overview The Senior Manager, Mechanical & Plumbing Engineering - Data Centers will lead the design and development of mechanical and plumbing systems for large, mission-critical data center campuses. This role is part of the Data Center team and can be based in Denver, Redwood City, San Diego, or performed remotely. Key responsibilities Lead the design and development of mechanical and plumbing systems for data center campuses. Set and improve engineering standards, specifications, and design frameworks to support efficient and scalable project delivery. Oversee cost-effective procurement and implementation across a growing portfolio of projects. Mentor and guide a team of engineers, providing technical direction and promoting consistent engineering practices. Support the professional growth of engineering talent within the organization. Locations Denver, CO Redwood City, CA San Diego, CA Remote

Role overview CRB is hiring a Senior Mechanical Engineer in Denver. This role focuses on designing and implementing mechanical systems that meet high standards for safety, efficiency, and performance. The position calls for strong technical judgment and attention to detail. What you will do Design mechanical systems for client projects, ensuring safety and efficiency requirements are met Implement solutions from initial concept through to project completion Work closely with cross-functional teams to support project goals and timelines

Join AECOM as the Senior Manager of Mechanical Engineering, where you will lead innovative projects and manage a talented team of engineers. In this role, you will oversee the design and implementation of mechanical systems, ensuring they meet quality standards and project specifications. Your leadership will drive efficiency, foster collaboration, and enhance the engineering capabilities of our Denver office.

xcimer is looking for a Mechanical Engineer to join the team in Denver, CO. This role centers on designing, developing, and testing mechanical systems and devices that meet the company’s standards for both functionality and efficiency. Key responsibilities Design and refine mechanical systems to support project objectives Develop and test devices to achieve set performance targets Offer technical expertise to support ongoing engineering projects The work in this position plays a direct part in advancing xcimer’s engineering projects and overall success.

Join AECOM, a global leader in engineering and construction, as a Mechanical Engineer in our Denver office. We are looking for a passionate individual who thrives in a collaborative environment and is eager to tackle complex engineering challenges.As a Mechanical Engineer, you will design, develop, and implement mechanical systems and components, ensuring they meet quality standards and client specifications. You will work closely with cross-functional teams to provide innovative solutions and contribute to the success of various projects.

Join Stanley Consultants, a prestigious global consulting engineering firm, recognized for our unwavering dedication to culture, values, and ethical practices. We prioritize client satisfaction and tackle complex challenges to foster a sustainable, interconnected, and enriched world for everyone. As the world evolves, Stanley adapts by incorporating cutting-edge technology, innovation, and resilience into our methodologies. With over 100 years of expertise across the energy, federal government, transportation, and water sectors, we have transformed lives and shaped the infrastructure systems that unite us. As an employee-owned enterprise with a People First approach, we distinguish ourselves from other engineering consulting firms. At Stanley, your voice matters, your growth is paramount, and your success is our shared achievement. We provide flexible work arrangements, competitive compensation, and exceptional benefits, along with a strong sense of community and the opportunity to build a meaningful, long-term career!Job Title - Senior Mechanical EngineerLocation - Denver, CO | Austin, TX | Chicago, IL | Des Moines, IA | Minneapolis, MN | Muscatine, IAJob Type – HybridRequisition ID - 11130We are seeking a Senior Mechanical Engineer with extensive power generation experience to join our team in one of our offices. This role requires a candidate with over 15 years of experience applying standard mechanical engineering techniques, procedures, and criteria to complete a series of related engineering tasks. You will function as a discipline lead or project engineer, with opportunities to mentor and develop project management skills across various projects. Experience in the power generation sector, university central plants, industrial facilities, or related fields is essential. Your work will encompass new plant designs, existing plant retrofits, and upgrades (including liquid, gas, or steam process systems), as well as industrial/process facilities and other energy infrastructure projects of varying sizes and locations. The Senior Mechanical Engineer will determine the technical approach, validate design criteria, guide junior team members, and perform detailed design tasks including calculations, specifications, and drawing preparation. Minimal supervision is expected for design duties.

Esri is seeking a motivated and dynamic Account Manager to join our Oil and Gas team in Denver. As an Account Manager, you will play a vital role in driving the success of our clients by providing innovative solutions in the energy sector. You will build strong relationships with key stakeholders, understand their needs, and deliver value through our cutting-edge GIS technology.Your responsibilities will include managing client accounts, identifying opportunities for growth, and ensuring customer satisfaction. You will collaborate with cross-functional teams to develop tailored solutions that address challenges faced by our clients in the oil and gas industry.

Join AECOM as a Mechanical Engineer, where you will leverage your expertise to contribute to innovative projects. In this role, you will collaborate with a talented team, applying your engineering skills to design and implement mechanical systems that meet industry standards.

True Anomaly focuses on advancing technology that secures space as a critical domain for defense. With locations in Denver, CO and Long Beach, CA, the team develops autonomous spacecraft, advanced payloads, mission software, and space-based interceptors to support U.S. and allied space superiority. Role overview The Senior Mechanical Engineer for Spacecraft Development will lead the mechanical design and development of next-generation spacecraft. This work involves shaping vehicle architecture from early concepts through deployment, ensuring that mission requirements translate into reliable, operational hardware. The role addresses the unique challenges of flight systems operating in demanding environments and contributes directly to space security and sustainability. What you will do Guide the design and development of spacecraft mechanical systems Influence vehicle architecture decisions from concept to deployment Transform mission requirements into functional, operational hardware Support secure access to space for the U.S. and allied partners Our values Be the offset. Creativity and ingenuity drive asymmetric advantages What would it take? Challenging assumptions leads to remarkable results It’s the people. The team’s collective strength delivers more together

Are you passionate about innovative energy solutions? At Xcimer Energy, we welcome your interest even if you don't see a specific job opening that fits your profile.We're constantly on the lookout for exceptional engineers, scientists, technicians, and other talented individuals who are eager to contribute to our mission of delivering clean, safe, and abundant energy through cutting-edge laser-driven inertial fusion technology. If you thrive on solving complex challenges from inception to completion, we want to hear from you!Xcimer Energy combines decades of research in Inertial Fusion Energy (IFE) with innovative laser architecture to accelerate the deployment of fusion power plants, aimed at meeting global decarbonization targets swiftly. Our team consists of leaders in tough tech, fusion science, and manufacturing, all committed to rapid execution. With the support of leading investors, Xcimer is uniquely equipped to provide limitless, clean fusion power to tackle climate change. Join us in our quest to power a sustainable future!We invite talented engineers, scientists, and technicians to apply their technical skills, problem-solving abilities, and commitment to quality to make a lasting impact on the future of energy!

About UsAtwell, LLC stands at the forefront of the consulting, engineering, and construction services sector, offering innovative solutions to clients in the real estate, land development, and energy sectors. With a robust national footprint and an impressive, diverse project portfolio that has garnered numerous accolades, Atwell is a privately owned enterprise boasting a team of over 2,000 dedicated professionals across more than 70 locations and continuing to expand!Atwell, LLC is honored to have received several prestigious awards in 2025:Ten consecutive years as a “Best Place to Work” by Zweig Group (#11)Ranked #70 in the ENR Top 500 Design Firms across all regionsFeatured in Crain's “Fast 50” as one of the fastest-growing companies (#14)Honored as the 2025 ENR Design Firm of the Year for the Southeastern USPosition Overview:Atwell is actively looking for a PV & BESS Engineer to play a key role in the technical design and implementation of utility-scale solar and Battery Energy Storage Systems (BESS). In this pivotal position, you will engage in the engineering and design processes of Solar PV and BESS projects, guiding them from initial feasibility stages through to construction. Collaborating closely with Project Managers, senior technical leaders, EPC partners, and internal teams, you will develop high-quality design packages, facilitate project execution, and contribute to the delivery of efficient and cost-effective solutions. This role presents a fantastic opportunity for an engineer eager to advance their technical expertise within the utilities sector.

Overview Utilize your expertise in the Electric and Gas Utility sector to engage, inform, and motivate Esri users and potential clients in the Energy Utility field. You will identify, design, and implement marketing strategies that align with specific organizational goals. As a specialized industry expert, your role involves conducting thorough research and providing insights on financial, technological, and market trends affecting the Energy Utility landscape. Collaborate with key internal teams to define, execute, and evaluate the Energy Utility marketing strategy. Responsibilities Collaborate with Industry Managers to effectively engage with marketing, sales, product development, professional services, international distributors, educational initiatives, and partner teams to successfully deliver campaign strategies. Produce a consistent stream of content (including webinars, customer success stories, eBooks, social media posts, blogs, etc.) that enhances visibility, generates demand, and fosters community engagement. Leverage your industry knowledge along with your research, writing, and teamwork skills. Prepare for, oversee logistics, and actively participate in events such as conferences, trade shows, seminars, webinars, and user group meetings. Contribute to the expansion of the Energy Utility community through social media and the Esri Community platform. Work closely with marketing personnel to create, manage, and implement campaign tactics, ensuring effective internal communications to achieve team objectives. Monitor campaign performance and proactively collaborate with both internal and external stakeholders to advance initiatives. Utilize your industry insights to create compelling content, including presentations, StoryMaps, eBooks, blogs/articles, technical documentation, web content, social media posts, press releases, and advertisements. Conduct research and assist in strategic industry positioning, gaining validation from both internal and external experts. Develop comprehensive GIS expertise and provide industry insights to support internal inquiries, partner collaborations, and customer interactions.

Join the new space race with True Anomaly! We are on the lookout for talented and ambitious innovators who are eager to develop cutting-edge technology that addresses the future challenges in engineering, manufacturing, and operations for space security and sustainability.OUR MISSIONWe believe that the peaceful use of space is crucial for our continued prosperity on Earth, spanning communications, finance, navigation, and logistics. True Anomaly is committed to creating innovative technology that integrates spacecraft, software, and AI to enhance the capabilities of the U.S., its allies, and commercial partners. Our mission is to ensure global security by promoting accessible and sustainable space technology for everyone.OUR VALUESBe the offset. We leverage creativity and ingenuity to create asymmetric advantages.What would it take? We challenge the status quo to achieve ambitious outcomes.It’s the people. Our team is our competitive edge, and we thrive together.YOUR MISSIONAs a key member of our Mechanisms team, True Anomaly is looking for an experienced Motor Control Engineer at the Mid-career or Senior level. You will report directly to the Mechanisms Engineering Manager and take ownership of both the drive electronics hardware and the embedded firmware for precision motor-driven actuation systems on our orbital platforms. Your responsibilities will include designing and developing custom motor drive circuits, implementing closed-loop servo control algorithms, and integrating the embedded software necessary for these systems. Your solutions will meet the rigorous thermal, radiation, and reliability requirements of spaceflight. You possess deep expertise in both hardware and firmware, thrive in hands-on environments, and take pride in seeing your work successfully operate in orbit.

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 actively shaping the future at an unprecedented pace.We are at the forefront of a monumental industrial revolution, with an insatiable demand for AI computation and power serving as a critical constraint. Our innovative energy-first strategy addresses these challenges, making AI infrastructure more sustainable and accessible for innovators around the world.We seek proactive, opportunity-driven individuals who possess a sense of urgency, share our ambitious vision, and are eager to navigate uncharted territory alongside a team of specialists in energy, manufacturing, data center construction, and cloud services.If you aspire to engage in work that is both impactful and meaningful, assist our clients and partners in advancing their AI strategies, and collaborate within a high-performing team that values mutual support, we invite you to build the future with us at Crusoe.About This RoleAs we expand Crusoe's data center portfolio across various campuses, the efficiency and effectiveness of our commercial operations will convert our strategic opportunities into tangible projects. In the role of Senior Director of Partnerships, you will serve as the crucial link between Crusoe's energy development goals and the broader ecosystem of power producers, renewable developers, and utility companies that facilitate these aspirations. Your leadership will be pivotal in establishing a dynamic partnerships function within the Energy Development Group, fostering relationships and deal flow that unlock new, large-scale data center ventures throughout North America. This senior role requires significant industry credibility, an extensive existing network, and strategic insight to identify and negotiate partnerships that yield sustainable value for Crusoe and its stakeholders.

ABOUT US:At Astro Mechanica, we're not just an aerospace company; we are pioneers committed to redefining the future of flight. Our mission revolves around democratizing high-speed travel by enabling flexible, accessible, and sustainable supersonic journeys. We envision a world where rapid, on-demand mobility becomes the norm for transporting people and goods across the globe. To realize this vision, we are leveraging our cutting-edge airframe and engine technologies, including our proprietary Duality™ propulsion system, alongside a new flight operations model to make supersonic transport as efficient and affordable as current commercial air travel. In the short term, we are focused on developing versatile high-speed systems to meet the performance needs of the United States government.WHO WE ARE:We are a collective of passionate engineers driven by a shared commitment to advancing aerospace technology. Our team consists of generalists with specialized expertise, united by a flat organizational structure and a relentless pursuit of engineering excellence. We prioritize agility and practicality, allowing our achievements to speak louder than titles.WHO YOU ARE:You are an integration-focused engineer who excels at the aircraft level and relishes the challenge of tackling technically ambiguous problems from concept to testing. You possess the versatility to work across various disciplines—structures, propulsion, avionics, and flight sciences—and are dedicated to creating tools, processes, and analyses that are indispensable to your team.Your ability to distill complexity into clarity is a point of pride: transforming incomplete data into reliable models, evolving designs into defensible mass properties, and program milestones into efficient technical gate reviews. You are at ease with spreadsheets, coding, and design reviews, and you thrive on being hands-on with hardware.WHAT YOU’LL DO:Spearhead the development, maintenance, and automation of weight and balance tools, ensuring accuracy, traceability, and user-friendliness across the program.Oversee mass properties tracking, prediction, and reporting throughout the design, build, and testing phases, acting as the authoritative source of truth while interfacing with Teamcenter PLM and inventory management systems.Administer mechanical design guidelines to promote standard practices across structures, systems, and avionics teams. Evaluate and document CAD and design best practices.Lead the selection of standard materials, hardware, and design elements to ensure consistency and quality across all designs.

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.

Role Overview True Anomaly Inc. is hiring a Senior Staff Mechanical Engineer focused on missile defense systems. This position is based in Denver, CO or Long Beach, CA. What You Will Do Lead the design, development, and testing of advanced mechanical systems for missile defense applications. Work closely with engineers and scientists to develop solutions that support national security goals. Drive technical progress and innovation on complex engineering challenges. Team and Environment Join a group of engineers and scientists committed to advancing technology in support of critical missions. The team values collaboration and technical excellence.