NewMechanical Engineer - Spacecraft Hardware Approach VentureMechanical Engineer - Spacecraft HardwareDenver, CO$100,000–$150,000 / yearJob Description Mechanical 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.
NewAutomation Engineer IV (Hybrid) Everforth, CybercodersAutomation Engineer IV (Hybrid)Denver, CO$130,000–$170,000 / yearThe Automation Engineer IV will collaborate with multidisciplinary teams to develop robust PLC/HMI solutions, produce control schematics and panel designs, support fabrication and wiring activities, and ensure systems meet safety, electrical (NEC) and process requirements. This senior role focuses on controls and instrumentation engineering, control system architecture, network integration, and project delivery in regulated manufacturing environments (GMP).
Senior AI Software Engineer-TS/SCI clearances (CI poly preferred) CredenceSenior AI Software Engineer-TS/SCI clearances (CI poly preferred)Denver, COYou will collaborate with cross-functional engineering, data, cloud, and stakeholder teams to deliver scalable, secure, and mission-focused AI capabilities for federal clients, while helping guide technical direction, strengthen engineering practices, and mentor other engineers. Experience designing or implementing agentic AI solutions using frameworks or platforms such as Agent2Agent Protocol, Bedrock Agents, Mastra, CrewAI, Strands, AgentCore, LangChain, or LangGraph.
NewThermal Engineer Approach VentureThermal EngineerDenver, CO$125,000–$165,000 / yearYou will be responsible for both the analytical and hardware sides of the discipline, including detailed thermal modeling, radiator and heater sizing, MLI, coatings, conductive interfaces, thermal-vacuum testing, and system-level trade studies. Design, select, and size thermal-control hardware including radiators, MLI, heaters, thermostats, coatings, heat pipes, and conductive interfaces.
Structural Engineer I Johnson Service GroupStructural Engineer IEnglewood, COSkills: Must-haves: Understanding of engineering principles and practices, Basic knowledge of Computer Aided Engineering tools, Experience working in multi-disciplinary design and development teams, Exposure to Static and/or Dynamic Analyses. Education: Must-haves: Bachelor's of Science degree in Mechanical Engineering, Aerospace Engineering, Civil Engineering or other related discipline and typically 2 or more years of relevant experience.
NewSenior Optical Engineer (Quantum Computing) InfleqtionSenior Optical Engineer (Quantum Computing)Louisville, CO$155,000–$185,000 / yearExperience designing and analyzing beam-delivery and imaging systems, including Gaussian beam and fiber mode-field modeling, fiber coupling, apodization, point-spread-function analysis, modulation-transfer-function analysis, Fourier optics, and 4-f optical systems. Within Infleqtion’s Quantum Computing Product Group, the Hardware Engineering Team is seeking a Senior Optical Engineer to independently design, implement, and validate complex optical subsystems for neutral-atom quantum computing platforms.
NewStaff Optical Engineer (Quantum Computing) InfleqtionStaff Optical Engineer (Quantum Computing)Louisville, CO$175,000–$220,000 / yearWithin Infleqtion’s Quantum Computing Product Group, the Hardware Engineering Team is seeking a Staff Optical Engineer to provide deep technical contribution and subsystem-level leadership in advanced optical systems for neutral-atom quantum computing. Designing and implementing (at a subsystem level) atom-resolved detection and feedback systems using state-of-the-art sensors such as SPAD/EMCCD/sCMOS cameras, and high-speed photodetectors, with consideration for scaling readout bandwidth, latency, and data throughput.
NewMechanical Engineer - Mission Critical Harley Ellis DevereauxMechanical Engineer - Mission CriticalDenver, COHave a strong understanding of mission critical HVAC systems, including but not limited to Fan Coil Walls, MDR/MMR CRAHs, air and water cooled chiller systems, and liquid cooling systems. The Mechanical Engineer is a technical expert and design leader responsible for shaping high-performance, integrated mechanical engineering solutions across major and complex projects.
NewSenior Electrical Engineer Loft Orbital SolutionsSenior Electrical EngineerGolden, CO$150,000–$200,000 / yearWith a growing fleet on track to reach 30 satellites by 2027, we are scaling up quickly across our offices in San Francisco, CA \u007C Golden, CO \u007C and Toulouse, France to meet accelerating demand for space infrastructure. You'll: Own detailed board design work, including new digital and analog designs supporting upcoming missions (including active work on new power supply designs, such as for the TASA mission).
NewSite Reliability Engineer (SRE) AmplifireSite Reliability Engineer (SRE)Boulder, COYou will partner closely with software engineering, QA, security, and DevOps to establish reliability practices, improve production visibility, strengthen incident response, automate operational workflows, and help engineering teams deliver changes safely and confidently. Trusted by leading organizations in healthcare, accounting, life sciences and other high-stakes industries, Amplifire enables teams to achieve verified competency faster, reduce risk, and perform at the highest level when it matters most.
NewPHARMACEUTICAL - ELECTRICAL ENGINEER MMR ConsultingPHARMACEUTICAL - ELECTRICAL ENGINEERBoulder, COWork as part of our customer’s in-ouse engineering team, as an electrical systems engineer to support our customer with reviewing document designs/submittals from A/E firms, vendor shop drawings/specs/submittals, construction submittals to ensure owner’s requirements are met. Coordination with other engineering disciplines and other cross-functional departments (automation engineering, facilities engineering, process engineering, validation, project management, operations, quality, safety).
NewSenior Transmission Planning Engineer encoord Inc.Senior Transmission Planning EngineerDenver, CO$100,000–$140,000 / yearUtility planners and engineers can integrate planning across electric generation, transmission, and distribution domains by seamlessly transitioning between balanced and unbalanced AC power flow simulations and production cost optimizations. As a Senior Transmission Planning Engineer , you will be part of encoord’s Product Team, focused on developing integrated planning workflows and software solutions that intersect with traditional transmission planning practices.
NewPrincipal Electrical Engineer I - Phased Array Unit Lead CesiumAstroPrincipal Electrical Engineer I - Phased Array Unit LeadWestminster, COJob Description Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State. CesiumAstro AESAs are state-of-the-art electronics assemblies consisting of an antenna element array, RF electronics, digital array control, and power conversion – engineered into a single box using a modular but optimized approach.
NewOptical Engineer (Quantum Computing) InfleqtionOptical Engineer (Quantum Computing)Louisville, CO$130,000–$155,000 / yearWithin Infleqtion’s Quantum Computing Product Group, the Hardware Engineering Team is seeking an Optical Engineer to design, build, and validate complex optical subsystems for neutral-atom quantum computing platforms. Developing and maintaining high-fidelity optical models using Zemax (OpticStudio), including tolerance analysis, sensitivity studies, and performance optimization informed by experimental data and system-level requirements.
NewSite Reliability Engineer (Network) Loft Orbital SolutionsSite Reliability Engineer (Network)Golden, CO$157,000–$239,000 / yearAs a Site Reliability Engineer with strong networking skills in our Cloud Infrastructure (SRE) team, you help the team own the networks that keep Loft running: cloud networking, VPN and site-to-site connectivity, segmentation, and routing across our offices, test equipment, and ground stations. You’ll work the way an SRE team works: defining reliability in measurable terms (SLOs for connectivity and ground-station availability), instrumenting the systems that prove it, managing the network as code, and automating away toil so on-call load doesn’t grow with the fleet.
NewThermal Engineer ActalentThermal EngineerLouisville, CO$65–$72 / hourWe are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.
LEAD ENGINEER - PRINCIPAL ENGINEER - Laser Development Engineer - Boulder, CO Southwest Research Institute - FulltimeLEAD ENGINEER - PRINCIPAL ENGINEER - Laser Development Engineer - Boulder, COBoulder, CO$117,894 / yearFull timeThis includes operating, maintaining, and aligning high power lasers including diode fiber lasers, YAG lasers, OPO lasers, TiS lasers, fs-lasers, and optical/laser design. 7+ years: Laser operation and engineering for one or more of the following: diode lasers, external cavity lasers, laser optical systems and components, laser spectrometers, laser diffraction and vis/NIR detectors.
NewAssociate Development Engineer WunderAssociate Development EngineerBoulder, CO$65,000–$95,000 / yearYou're a Collaborator - You're excited to collaborate on all things related to engineering and design of our solar projects, whether that's managing the relationships and the work of our subcontractors and our EPC partners, or rolling up your sleeves and designing in AutoCAD yourself. Specifically, you'll be a key contributor to the in-house development engineering at Wunder, creating and reviewing designs and production models, interfacing with systems like Helioscope, AutoCAD, conducting site visits to gather design information, and more.
NewSenior Mechanical Analysis Engineer Barber-Nichols, Inc.Senior Mechanical Analysis EngineerArvada, CO$120,000–$160,000 / yearTo perform the job successfully, an individual should demonstrate the following competencies: To perform this job successfully, an individual must have proficiency in word processing, spreadsheet, presentation, project management, enterprise resource planning, database, and specialized engineering application software such as SolidWorks; the ability to learn analytical software such as ANSYS, CFX, etc. ITAR Requirements: To conform to U.S. Government commercial space technology export regulations, including the International Traffic in Arms Regulations (ITAR), 8 U.S.C. § 1324b(a)(3), applicants for employment at Barber-Nichols must be a U.S. citizen or national, lawfully admitted for permanent residence into the U.S. (i.e., current green card holder), or lawfully admitted as a refugee or granted asylum under 8 U.S.C. § 1157-1158.
NewSenior Electrical Engineer SWANSON RINKSenior Electrical EngineerDenver, CO$140,000–$160,000 / yearOur Impact: Swanson Rink provides endowed scholarships to support engineering students, invests hundreds of hours a year in employee training and development, and we encourage our team to Cultivate Curiosity through a monthly presentation series led by team members on the latest issues and trends facing our clients. Founded in 1949, Swanson Rink specializes in designing mechanical, electrical, fire protection, plumbing and technology infrastructure for data centers, airports and other complex buildings.