NewSr. Mechanical Engineer Vitesse SystemsSr. Mechanical EngineerLongmont, COThis role collaborates with Sales, RF Engineering, Manufacturing Engineering, and Production to design innovative, manufacturable solutions for our world-class customers. The candidate will autonomously complete duties including, but not limited to, the following: Evaluate, understand, and provide technical input on customer requirements during pre-sale cycle.
NewMechanical Engineer II Vitesse SystemsMechanical Engineer IILongmont, COPerform static and dynamic analyses (modal, static, random vibration, and thermoelastic) on designed hardware based on customer specifications using NEi/NX Nastran and Femap. The Mechanical Engineer will collaborate with RF Engineering and Manufacturing Engineering to deliver innovative and manufacturable products for our internal and external customers.
NewElectrical Test Engineer Emporia EnergyElectrical Test EngineerLongmont, COThe ideal candidate brings experience in all phases of hardware test; from requirements tracking and test plan development through fixture design, in-house and out-of-house test execution, combined with hands-on sustaining engineering skills including field failure investigation, root cause analysis, and minor PCBA design changes. Our Hardware Engineering team is seeking a Test Engineer to conduct hardware testing across our EVSE product line and new products in development, while also contributing to sustaining engineering activities.
NewSenior GNC Engineer, Navigation (Swarm/Vehicle) Rendezvous RoboticsSenior GNC Engineer, Navigation (Swarm/Vehicle)Boulder, CO$145,000–$190,000 / yearThis is an opportunity to apply expertise in estimation and sensor fusion to both set the sensor suite and interface requirements and implement the onboard navigation that delivers them —working collaboratively across control, perception, and avionics to close the docking loop on hardware, ultimately defining the navigation scope and requirements for future tiles. You will define the navigation accuracy budget the control loop is built on, design and tune the filter that delivers relative ranging and bearing from the tile sensor suite, prove it through analysis and simulation, and bring it into reality in onboard flight software.
NewMechanical Engineer - Levels II-IV James Fisher Technologies LLCMechanical Engineer - Levels II-IVLoveland, CO$90,000–$110,000 / yearAs a trusted partner to OEMs and research organizations developing next-generation nuclear technologies, JFT is helping advance the future of energy while solving complex technical challenges that matter. At James Fisher Technologies (JFT), we are shaping the future of clean energy through innovative remote solutions, specialty engineering, and technical services for some of the world's most challenging environments.
NewStaff Mechanical Engineer Coherent Aerospace & Defense IncStaff Mechanical EngineerLongmont, CO$70,500–$121,000 / yearCreate and manage detailed engineering designs: Develop and maintain CAD models of mechanical components and subassemblies, generate detailed part and assembly drawings, and perform tolerance analysis and budgeting to ensure manufacturability, precision, and compliance with performance specifications. The position requires close collaboration with a multidisciplinary engineering team—spanning mechanical, optical, controls, electrical, and systems engineering disciplines—as well as interaction with external vendors to support fabrication and procurement processes.
NewSenior Electrical Engineer - Embedded INFICONSenior Electrical Engineer - EmbeddedLongmont, CO$110,000–$140,000 / yearThey are vital to equipment manufacturers and end-users in the complex fabrication of semiconductors and thin film coatings for optics, flat panel displays, solar cells and industrial vacuum coating applications. INFICON is a leading provider of innovative instrumentation, critical sensor technologies, and Smart Manufacturing/Industry 4.0 software solutions that enhance productivity and quality of tools, processes, and complete factories.
NewAlgorithms Analysis Engineer - Boulder, Colorado Davidson Technologies, Inc.Algorithms Analysis Engineer - Boulder, ColoradoBoulder, COPrincipal Algorithm Performance Analysis Engineer - Level 3: Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline preferred from an accredited university and 5 years of related experience, or a Master's Degree and 3 years of related experience, or 1 year of related experience with a PhD.Python or Matlab experiencePerformance analysis experience for complex, mathematically intensive systems Applicants must have Linux experience and working knowledge of common utilities like grep, awk, cat head, etc. This requisition may be filled at either a Algorithm Performance Analysis Engineer - Level 2 or a Principal Algorithm Performance Analysis Engineer - Level 3.Job Requirements:Algorithm Performance Analysis Engineer - Level 2: Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline preferred from an accredited university and 2 years of related experience, or a Master's Degree and 0-2 years of related experience.
NewSr. Mechanical Engineer StratomSr. Mechanical EngineerLouisville, COColorado offers an ideal setting for professionals seeking a balanced lifestyle, combining exciting career opportunities with ample recreational activities such as hiking, skiing, and exploring the great outdoors. This includes designing components and assemblies, supporting fabrication and assembly, resolving integration issues, and collaborating closely with electrical, software, and systems engineers.
NewSr. Mechanical Engineer The GEO GroupSr. Mechanical EngineerBoulder, COWorks closely with manufacturing, industrial design and electrical engineering to ensure automated mass production, ergonomic, aesthetic, reliable, durable and functional products. Develops 3-D CAD models and part drawings, provides tolerance analysis, and uses design for assembly (DFA) and design for manufacturing (DFM) best practices.
NewLead Mechanical Engineer AttalonLead Mechanical EngineerLongmont, CO$88,600–$151,600 / yearResponsibilities include leading mechanical design teams in CAD modeling, performing or overseeing structural and thermal analyses, requirements tracking, and drawing release, while ensuring compliance with system-level performance and functional requirements. The Lead Mechanical Engineer is responsible for directing the design, analysis, and integration of high-performance opto-mechanical systems, such as telescopes, beam directors, and related instruments and subsystems.
NewPrincipal Opto-Mechanical Engineer Atom ComputingPrincipal Opto-Mechanical EngineerBoulder, CO$160,000–$185,000 / yearWe may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. Atom Computing is seeking a Principal Opto-Mechanical Engineer to help lead the design of opto-mechanical subsystems, while also assisting with fixturing, assembly, alignment, test, and integration.
NewElectrical Engineer ALTEN Technology USAElectrical EngineerBoulder, CO$40–$50 / hourSupport the full product development lifecycle — from early concept and feasibility through EVT/DVT, certification, and sustaining engineering — partnering closely with firmware, mechanical, and industrial design teams. Job Description We're ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to life—from advancing space exploration and life-saving medical devices to building autonomous electric vehicles.
NewElectronics Manufacturing Engineer Metron Farnier, LLCElectronics Manufacturing EngineerLouisville, CO$100,000–$150,000 / yearExperience ingesting and analyzing structured test result data (e.g., from custom FTE or ATE platforms), building failure reason code taxonomies, and producing FPY and defect Pareto reports; proficiency with data analysis and visualization tools (e.g., Power BI) to turn raw test logs into actionable manufacturing insights. Proven experience designing and building functional test equipment including defining test coverage, pass/fail criteria, and parametric limits; experience deploying test systems to external sites and developing operator training materials and SOPs to qualify non-engineering personnel on test equipment operation and basic maintenance.
NewTransportation Design Engineer, Mid-Level - CD0028 Felsburg Holt & UllevigTransportation Design Engineer, Mid-Level - CD0028Fort Collins, CO$90,000–$115,000 / yearCareer emphasis will be focused on application of transportation modeling software for design projects, leading/managing roadway design for small to mid-size projects, coordination of roadway design with other design disciplines, mentoring junior engineers, and overseeing the compilation of construction contract documents for overall projects. Primary duties for this mid-level engineer position, in our Mountain West Civil Group, are focused on transportation design and plan production for multimodal transportation corridor, roadway, highway/interchange, and multi-use trail projects for private, state, and municipal clients.
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 Manager ActalentMechanical Engineer ManagerLafayette, CO$60–$72.11 / hourIn addition, you will support assembly and testing activities and lead a small team of engineers and designers in a fast-paced, startup setting where innovation, learning from failure, and building hardware that flies are central to the culture. We 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.
NewHVAC Maintenance Engineer Pacer StaffingHVAC Maintenance EngineerWindsor, COM-F 8am - 4:30pm with rotating on call schedule- Week long on call- 2 hrs automatically for being on-call- 15 mins for each call that is taken- 4 hrs automatically if call results in coming on site. Candidate will be part of a team, and the team works to help each other out where needed, even if it seems to be outside of their typical job.
NewPre-Construction Engineer DM ConstructionPre-Construction EngineerLongmont, COThis role works closely with project managers, estimators, superintendents, and clients to ensure projects are accurately planned, organized, and prepared for successful execution. · Bachelor's degree in Construction Management, Civil Engineering, Engineering Technology, or a related field preferred (or equivalent construction experience).