Mechanical Project Engineer DewberryMechanical Project EngineerDenver, Colorado$136,850–$195,500 / yearFull timeOur experience includes high performance buildings, net zero energy design, renewable energy technologies, microgrid and energy storage system design, energy recovery, energy and climate resilience, commissioning, retrocommissioning, energy audits and studies, carbon accounting, energy / carbon master planning, energy benchmarking, building analytics, water conservation, thermal storage, geothermal design, and other services related to decarbonization / electrification of the built environment. Please have a thorough understanding of building energy and distribution systems, including the ability to analyze existing and design new district energy systems, central plants, and thermal energy networks (including geothermal TENs) for large scale projects.
Engineer, Mechanical or Electrical (Construction Project Development) MasTec IndustrialEngineer, Mechanical or Electrical (Construction Project Development)Centennial, ColoradoRemote$140,000–$180,000 / yearFull timeOverview: The position of Development Engineer will provide technical direction to assigned design efforts pre-and post-award of projects and will report to the Engineering Department Manager. MasTec Clean Energy & Infrastructure and our subsidiaries do not work with any third-party recruiters or agencies without a valid signed agreement and partnership with the Corporate Talent Acquisition Team.
Senior Project Manager (Mechanical or Electrical Engineer) SSR CareerSenior Project Manager (Mechanical or Electrical Engineer)Greenwood Village, ColoradoAs a Senior Project Manager, you will lead highâscope, highâcomplexity projects or multiple programs at once—serving as the primary client contact, trusted advisor, and integrator of people, product, and profit. Recruiters or staffing agencies: SSR is not obligated to compensate any external recruiter or search firm who presents a candidate, their resume, or profile to an SSR employee without 1) a current, fully executed agreement on file and 2) being assigned to the open position via HR.
NewMaterial Planner (Mechanical) Crusoe Energy Systems LLCMaterial Planner (Mechanical)Arvada, COGiven the capacity constraints inherent in metal fabrication during high-volume build cycles, your ability to anticipate shortages, evaluate supplier capacity commits, and maintain accurate ERP planning parameters will be essential to keeping Crusoes manufacturing lines running smoothly. Working directly from the Master Production Schedule (MPS) and released Manufacturing Bill of Materials (MBOM), you will run MRP, maintain Clear-to-Build (CTB) status, manage shortages proactively, and lead the day-to-day supplier forecast and commitment cadence with fabrication vendors.
Internship / Co-op PROVIDENCE INFRASTRUCTURE CONSULTANTSInternship / Co-opHighlands Ranch, CO$20–$25 / hourFull timeProvidence Infrastructure is seeking students pursuing degrees in civil, environmental, chemical, or mechanical engineering (or related field) - and other interested candidates - to join us for a 6 to 9 month paid Co-op/Internship opportunity at our office in Highlands Ranch, Colorado. Successful intern applicants will become a short-term, but integral, part of the planning, design, and construction of water and wastewater treatment projects including pipelines, pump stations, treatment facilities, and planning projects.
Composite Technician (Contract) ReBuild ManufacturingComposite Technician (Contract)Englewood, CO$27–$40 / hourOur customers span a wide array of industries including aerospace, defense, mobility, healthcare, pharma, biotech, clean tech, chemicals, energy, lifestyle, food production, and industrial equipment. Our unique set of capabilities lend themselves to highly complex systems and products, and we offer customers a range of services including product and systems design, automation, fabrication, assembly, and large volume contract manufacturing.
Senior Mechanical Engineer 1 - Energy & Industrial Sargent & LundySenior Mechanical Engineer 1 - Energy & IndustrialEnglewood, Colorado$84,762–$129,498 / yearFull timeFive or more years of experience in the design of mechanical engineering systems for non-commercial, heavy industrial plants (power plant - essential, oil & gas, or chemical - valued), with a focus on integrated, detailed system design for new plants, modifications, or replacements; Experience must include the selection of equipment, piping materials, control philosophy, and the preparation of supporting calculations and specifications. About This Business Unit: The Energy & Industrial Group (EIG) specializes in delivering advanced engineering solutions across various sectors, including power generation, environmental compliance, oil & gas, and industrial projects, from new plant design to plant betterment and upgrade services for operating facilities.
Senior Mechanical Engineer CrusoeSenior Mechanical EngineerArvada, ColoradoWe're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully paved — people who want to grow their careers alongside a team of experts across energy, manufacturing, data center construction, and cloud services. Lifecycle Management: Execute Engineering Change Orders (ECOs) as part of product release and lifecycle management, coordinating with cross-functional teams for smooth implementation.
NewSenior Mechanical Design Engineer Intellectt INCSenior Mechanical Design EngineerArvada, COThe role requires strong expertise in 3D modeling, 2D drafting, GD&T, tolerance stack-up, DFMA, BOMs, and engineering documentation , combined with the ability to manage engineering projects from concept through delivery . Seeking a Senior Mechanical Design & Project Engineer with 7 10 years of mechanical design experience and a minimum of 4 years of hands-on Autodesk Revit experience .
Senior/Staff Mechanical Design Engineer H3X Technologies IncSenior/Staff Mechanical Design EngineerLouisville, CO$135,000–$200,000 / yearYou'll work alongside world-class engineers and builders who are pioneering electric motor technology at scale on some of the coolest programs in the industry, from supersonic aircraft to power generation for AI datacenters. Joining H3X means working on hard, meaningful problems with a skunkworks-style team that's laser-focused on building exceptional products.
Senior Mechanical Engineer Sargent & LundySenior Mechanical EngineerEnglewood, Colorado$118,023–$180,313 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Mechanical Engineer (Vehicle Accident Reconstruction) SEA, Ltd.Mechanical Engineer (Vehicle Accident Reconstruction)Denver, COAs part of this commitment, S-E-A offers several benefits aimed at health and wellbeing, such as medical, dental and vision plans, company-paid vacation, holiday and sick leave, parental leave, company-funded HSA, an employee assistance program and a wellness rewards program. Conduct field investigations and perform failure/accident analysis on incidents involving all types of vehicles and related mechanical equipment.
Lead Mechanical Engineer - MEP / HVAC Rosso RecruitingLead Mechanical Engineer - MEP / HVACDenver, ColoradoYou’ll join a tight-knit team of three and step in as the mechanical expert, leading full HVAC and plumbing system designs from concept through stamped construction documents. spent years feeling like a cog in a big engineering firm—working on just one piece of a project and never seeing the full picture—this is your opportunity to change that.
Mechanical EIT HDR, Inc.Mechanical EITDenver, COWorking knowledge of the following programs: Bluebeam Revu, AFT Fathom (or a similar piping analysis software), a HVAC loads program (IESVE Load Calculation Software knowledge preferred), and Microsoft Office (Word, Excel, PowerPoint). Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute.
Mechanical Design Engineer Nleague Services IncMechanical Design EngineerDenver, ColoradoFull timeThe ideal candidate should have strong CAD skills, experience with manufacturing processes, and the ability to work collaboratively with cross-functional teams. Responsibilities: Design and develop mechanical components and assemblies using CAD software (SolidWorks, Creo, or Inventor).
Mechanical Design Engineer AST SpaceMobileMechanical Design EngineerDenver, COPerform mechanical design and computer-aided modeling of space hardware, including final detailed design definition of parts and assemblies and management of mechanical interfaces between subsystems. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected.
Principal Mechanical Design Engineer, Antenna QorvoPrincipal Mechanical Design Engineer, AntennaDenver, CO$148,100–$192,500 / yearQorvo's Antenna Technologies team is seeking a Principal Mechanical Design Engineer to develop mechanical and thermal solutions for advanced antenna products, supporting phased array modules, antenna arrays, RF components, and prototype hardware from design through validation. A candidate in this position will be trained and expected to perform the following duties 1-2 years after joining the antenna team: Perform CFD thermal simulations and develop cooling solutions, including cold plates, heat sinks, and TIMs, for high-power RF components.
Lead Mechanical Engineer 1 - Nuclear Sargent & LundyLead Mechanical Engineer 1 - NuclearEnglewood, Colorado$118,023–$180,313 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Mechanical Engineer II CONMED CorporationMechanical Engineer IIDenver, Colorado$70,000–$109,000 / yearThe engineer will have immediate opportunities to contribute to CONMED’s active product portfolio with a focus on minimally invasive surgical technologies designed to deliver real benefits to surgeons, hospitals and their patients. Collaborate with cross-functional project teams to deliver updated design history files, ensuring seamless integration and successful outcomes.
NewMaterial Planner (Mechanical) Crusoe EnergyMaterial Planner (Mechanical)Arvada, COGiven the capacity constraints inherent in metal fabrication during high-volume build cycles, your ability to anticipate shortages, evaluate supplier capacity commits, and maintain accurate ERP planning parameters will be essential to keeping Crusoe's manufacturing lines running smoothly. Working directly from the Master Production Schedule (MPS) and released Manufacturing Bill of Materials (MBOM), you will run MRP, maintain Clear-to-Build (CTB) status, manage shortages proactively, and lead the day-to-day supplier forecast and commitment cadence with fabrication vendors.