Materials And Structures Engineer Executive Recruiting GroupMaterials And Structures EngineerBroomfield, COWe are seeking a Structures & Materials Engineer to lead the design, analysis, qualification, and continuous improvement of structural and thermal components supporting next-generation rocket propulsion systems and flight vehicles. Support component qualification, static-fire testing, and flight test activities by analyzing test data and validating designs.
Mechanical Engineer - Stratospheric Balloons Urban SkyMechanical Engineer - Stratospheric BalloonsDenver, ColoradoDesign and analyze the thermal management of electronic enclosures operating in stratospheric conditions—managing extreme cold (battery thermal floors well below freezing), low convective heat transfer at altitude, internal heat dissipation, and solar/radiative loading to keep avionics, batteries, and power electronics within their operating limits. Develop electronics packaging designs for flight computer, power, communications (satellite/GNSS), and altitude-control and termination electronics—addressing enclosure layout, board mounting, connectorization, sealing, conformal/potting strategies, EMI considerations, and serviceability.
Senior/Staff Mechanical Design Engineer H3X TechnologiesSenior/Staff Mechanical Design EngineerLouisville, ColoradoYou'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.
Mechanical Engineer II ProtingentMechanical Engineer IILouisville, CO$90,707–$124,744 / yearAbout Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies. You will provide solutions to a variety of technical problems of moderate scope and complexity and prepare detailed technical documentation and reports to communicate findings and support project objectives.
Principal Spacecraft Simulation Software Engineer True AnomalyPrincipal Spacecraft Simulation Software EngineerDenver, CO$210,000–$325,000 / yearLead the design and implementation of production-quality multi-physics simulation software spanning spacecraft subsystems: 6DOF rigid body dynamics (gravity gradient, solar radiation pressure, atmospheric drag, magnetic torques, third-body effects), thermal modeling, attitude dynamics and control, propulsion (chemical/electric), power generation and storage, and high-fidelity sensor/actuator models (reaction wheels, CMGs, star trackers, gyros, magnetometers). True Anomaly is seeking a Principal Spacecraft Simulation Software Engineer to define the long-term technical vision and architecture for a simulation platform that spans some of the hardest problems in modern aerospace - from high-fidelity multi-physics modeling of spacecraft and constellations to simulation of complex, dynamic environments that don't yet have established playbooks.
Lead Electrical Engineer High Performance Computing PkazaLead Electrical Engineer High Performance ComputingDenver, COManage and lead projects, create designs and plans, provided and gather specifications, and execute assignments in a multidisciplinary electrical engineering design role for all sizes of data center facility design projects- Enterprise Data Centers, Colocation Providers, Crypto / HPC data center environment and for Hyperscale Companies. Execute and lead design teams and design projects of complex scope including: Utility interconnections and substations; Medium- and low-voltage power distribution; Transformers, switchgear, and protection schemes; Backup power systems (generators / UPS); Grounding, bonding, and life safety interfaces.
NewMechanical Engineer - Spacecraft Hardware Approach VentureMechanical Engineer - Spacecraft HardwareDenver, Colorado$100,000–$150,000 / yearMechanical Engineer - Build the mechanical hardware behind a new generation of modular spacecraft, taking complex systems from early concept through qualification, production, and on-orbit operation . You will work closely with systems, electrical, software, test, and manufacturing engineers while helping establish strong mechanical design practices as the team and vehicle platform scale.
Mechanical Engineer Rendezvous RoboticsMechanical EngineerGolden, Colorado$85,000–$130,000 / yearWe are looking for a Mid to Senior Level Mechanical Engineer to own the design, analysis, and testing of mechanical systems and structures for our self-assembling spacecraft, taking space-grade hardware from concept through production and on-orbit operation. Own complex, space-grade mechanical and electromechanical subsystems from concept through production and on-orbit operation, including requirements definition, detailed CAD modeling, tolerance stack-ups, and design reviews.
Thermal Engineer Rendezvous RoboticsThermal EngineerGolden, Colorado$95,000–$140,000 / yearTo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. You will own the thermal architecture end to end—defining requirements, designing and sizing thermal-control hardware, building and correlating detailed thermal models, and carrying that hardware from concept through qualification, flight, and on-orbit operation.
NewMobile Building Engineer - North Denver CBRE Group IncMobile Building Engineer - North DenverWestminster, CO$33.65–$36.06 / hourCBRE serves clients through four business segments: Advisory (leasing, sales, debt origination, mortgage serving, valuations); Building Operations & Experience (facilities management, property management, flex space & experience); Project Management (program management, project management, cost consulting); Real Estate Investments (investment management, development). CBRE Group, Inc. (NYSE:CBRE), a Fortune 500 and S&P 500 company headquartered in Dallas, is the world's largest commercial real estate services and investment firm (based on 2024 revenue).
Principal Satellite Systems Engineer EVONAPrincipal Satellite Systems EngineerWestminster, ColoradoVantor is hiring a Principal Satellite Systems Engineer to join our SpaceWRX team to execute space projects starting from customer needs to design, develop, and deliver the world’s most capable earth observation systems. Our AI-powered spatial intelligence platform fuses data from the world’s highest-resolution satellites with real-time sensor feeds from space, air, and ground to create the most accurate living digital replica of Earth.
Cyber Security Analyst & Vulnerability Management Engineer LoenbroCyber Security Analyst & Vulnerability Management EngineerWestminster, ColoradoRemote$120,000–$160,000 / yearJob Summary The Cyber Security Analyst & Vulnerability Management Engineer is responsible for overseeing the organization's vulnerability management program, supporting security operations, managing cybersecurity aspects of change management processes, and responding to Managed Detection and Response (MDR) security events. Loenbro is a trusted, long-term construction lifecycle partner to thousands of customers across the U.S. Our market spans all industries, and our service offerings include Critical Electrical, Mechanical & Structural, Soft Crafts, Inspection, Underground Maintenance and Installation, and Fabrication.
Senior Propulsion Engineer, Analysis Singularity DefenseSenior Propulsion Engineer, AnalysisDenver, ColoradoDesign and execute comprehensive characterization programs covering mechanical properties (JANNAF strain invariant failure theory, uniaxial tensile, stress relaxation), burn rate (Crawford bomb, strand burner), and aging (HTPB hydrolysis, AP recrystallization, surveillance coupon programs). Perform advanced structural and thermal analyses using Finite Element Analysis (FEA) tools (e.g., ANSYS, Abaqus, NASTRAN) to evaluate stress, strain, fatigue, vibration, buckling, and thermal loads under extreme operating conditions.
Principal Satellite Systems Engineer Vantor HoldingsPrincipal Satellite Systems EngineerWestminster, ColoradoVantor is hiring a Principal Satellite Systems Engineer to join our SpaceWRX team to execute space projects starting from customer needs to design, develop, and deliver the world’s most capable earth observation systems. Vantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently.
Mechanical Design Engineer Intern (Spring) H3X Technologies IncMechanical Design Engineer Intern (Spring)Louisville, CO$23–$37 / hourYou'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.
NewOpto-Mechanical Engineer (Quantum Computing) InfleqtionOpto-Mechanical Engineer (Quantum Computing)Louisville, CO$130,000–$155,000 / yearUsing high-fidelity opto-mechanical simulations and executing on experimental strategies to characterize optical stability, drift, noise sources, and scaling limits, ranging from back-of-the-envelope calculations to detailed finite element analysis (FEA) encompassing tolerance stack-ups, thermal behavior, structural stiffness, and vibration sensitivity. Designing components for opto-mechanical integration of precision components and assemblies supporting lasers, optics, vacuum-integrated components, state-of-the-art sensors, high-speed photodetectors, DMDs, SLMs, AODs, and EOMs.
Water Site Civil Engineer HDR, Inc.Water Site Civil EngineerDenver, COOur 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. Experience in land development and the design of water and wastewater facilities related site civil (grading, utilities, yard piping, storm drainage, stormwater management, and erosion control) is required.
NewMechanical Engineer/ Project Manager Salas O'Brien, Inc.Mechanical Engineer/ Project ManagerLakewood, CO$100,000–$150,000 / yearPart timeOur specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Our team is growing and looking to add an experienced electrical engineer team member to our Health & Science Team with a minimum of 10 years of design experience, ideally with experience in healthcare design.
NewSenior Electrical Engineer Salas O'Brien, Inc.Senior Electrical EngineerLakewood, CO$100,000–$150,000 / yearPart timeOur specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Job Summary: As a Senior Electrical Engineer, you'll lead the design of innovative electrical systems for complex healthcare, life sciences, and commercial projects while collaborating with multidisciplinary teams to deliver solutions that improve the built environment.
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.