Senior Systems Engineer Business Network Consulting, Ltd.Senior Systems EngineerDenver, Colorado$100,000–$130,000 / yearFull timeT ypical project engagements include : security compromise & system breac h prevention / remediation , cloud migrations , physical to virtual conversions , on-prem to Office 365 conversions, disaster recovery and business continuity design & build-out, infrastructure refreshes, network creation & optimization , among others. This is a full-time, hands-on, senior-level position requiring expert knowledge and experience designing and managing all aspects of a typical business technology stack, particularly in the small-to-medium sized business market.
Radar Systems Integration Engineer SciTecRadar Systems Integration EngineerBoulder, COFor the past forty-five plus years, we have supported Department of Defense customers by developing innovative remote sensing algorithms, tools, and techniques to deliver world-class data exploitation capabilities supporting missile defense; intelligence, surveillance, & reconnaissance; space domain awareness; and aircraft survivability missions. SciTec, a wholly owned subsidiary of Firefly Aerospace, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security and Defense.
System Engineer Ang SignalSystem EngineerBoulder, ColoradoProvide the design, configuration, installation, maintenance, management and upgrade of Windows, and Apple hardware and software systems and associated peripherals. About Us: ANG SIGNAL is a technology focused company specialized in delivering world class network services and mission critical solutions to the federal government.
Optical Engineer (Quantum Computing) InfleqtionOptical Engineer (Quantum Computing)Louisville, COWithin 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.
NewSenior Software Engineer (QRF) InfleqtionSenior Software Engineer (QRF)Louisville, CO$160,000–$185,000We ask that candidates be able to efficiently use automated office equipment such as laptops, copiers, and printers; able to effectively engage in communications (via phone, computer, or in-person). This role focuses on full-stack software engineering, team leadership, and the establishment of strong software engineering practices.
NewMAINTENANCE ENGINEER II City Light & Power, IncMAINTENANCE ENGINEER IIDenver, CO$82,000–$108,000 / yearThrough our sister company City Light & Power, Inc. (CLP), we support massive, 50-year utility privatization contracts nationwide, giving our team unmatched stability and a front-row seat to the operation of over 50 substations and extensive microgrid networks. Collaborate in the design and implementation of asset recordkeeping database system to capture all test reports, inspections, and performance data for key electrical assets that can be used for analysis and preventative maintenance planning.
Opto-mechanical Engineer (Quantum Computing) InfleqtionOpto-mechanical Engineer (Quantum Computing)Louisville, COUsing 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.
Infrastructure & Operations Engineer CloudShareInfrastructure & Operations EngineerDenver, COCloudShare is a fast-growing AI-first SaaS company delivering virtual hands-on labs that help organizations drive customer acquisition, product adoption, skill development, and retention through realistic software experiences. This role requires strong systems knowledge and practical troubleshooting skills across Linux, containers, virtualization, networking, firewalls, storage, and automation.
Transportation Engineer - Traffic & ITS Consor EngineersTransportation Engineer - Traffic & ITSDenver, Colorado$70,000–$90,000 / yearFull timeAs a Transportation Engineer , you will support the delivery of a wide range of transportation engineering projects, including intelligent transportation systems, connected vehicle and emerging technologies, traffic signal design, signing and striping design, traffic modeling and analysis, traffic signal timing, traffic safety analysis and design, and various traffic studies. Work-Life Alignment – Industry-competitive PTO, seven paid holidays and two floating holidays, flexible work schedules, paid parental leave, and eligibility for hybrid and remote work options for some employees based on role responsibilities.
Staff Optical Engineer InfleqtionStaff Optical EngineerLouisville, 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.
Senior Opto-Mechanical Engineer (Quantum Computing) InfleqtionSenior Opto-Mechanical Engineer (Quantum Computing)Louisville, COExecuting on defined mechanical design and integration of precision components and assemblies supporting lasers, optics, vacuum-integrated components, state-of-the-art sensors (SPAD, EMCCD, sCMOS), high-speed photodetectors, DMDs, SLMs, AODs, EOMs, metasurface-based optics, and photonic integrated circuits (PICs). Using 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.
Cloud Infrastructure Engineer (IT) InfleqtionCloud Infrastructure Engineer (IT)Louisville, CO$110,000–$130,000Deploy and maintain Azure networking components including Virtual Networks, VPN Gateways, Network Security Groups, Azure Firewall, Bastion, and Load Balancers. Working closely with the IT Infrastructure Manager, you will help design, implement, and maintain the cloud platform supporting our global business operations, engineering teams, and future cloud initiatives.
Sr Test Engineer (Time and Frequency) InfleqtionSr Test Engineer (Time and Frequency)Louisville, CO$106,000–$141,000Capability of working with both a high degree of autonomy (taking high level goal as an input to discover and execute an optimal plan, gathering required resources to achieve the goal) and collaboratively (soliciting and incorporating input from colleagues as necessary). This individual will join the New Product Introduction Team and work across hardware, software, and R&D teams to develop and execute test plans, set up and interface with test equipment, and automate pilot line test processes.
Traffic Engineer, Mid-Level - T0017 Felsburg Holt & UllevigTraffic Engineer, Mid-Level - T0017Denver, CO$90,000–$130,000 / yearFelsburg Holt & Ullevig (FHU) is seeking a skilled and self-motivated Mid-Level Traffic Engineer to lead innovative transportation solutions that improve safety, efficiency, and multimodal mobility in communities across the country. In this role, you will be responsible for project delivery, mentor early-career engineers, and work directly with clients to shape impactful transportation operations and safety initiatives.
Senior Electrical Engineer - Power Studies Kimley-HornSenior Electrical Engineer - Power StudiesGreenwood Village, Colorado$130,000–$200,000 / yearOverview: Kimley-Horn's Greenwood Village, Colorado (CO) office is seeking a senior-level Electrical Engineer / Power Systems SME with deep expertise in advanced power system studies, electromagnetic transient analysis, and dynamic simulations to help lead and grow our Power Delivery capabilities in Denver, CO. This role is geared toward a proven technical leader who can own complex utility-scale generation, BESS, substation, data center, and large-load studies; provide trusted guidance to clients and internal teams; and help shape best practices around transient and dynamic system performance.
Controls Engineer II Forge Nano IncControls Engineer IIThornton, CO$90,000–$105,000 / yearThe Controls Engineer II may be responsible for tasks and skills such as (non-exhaustive): Developing and debugging PLC logic using IEC 61131-3 approved languages, primarily rooted in Beckhoff TwinCAT structured text programming. The employee will be required to wear all appropriate safety equipment including but not limited to eye protection, gloves, steel toe shoes, lab coat, and in the plant, a hard hat.
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.
Principal Project Engineer Corden Pharma International GmbHPrincipal Project EngineerBoulder, COCommunication skills across all levels of the organization including: writing reports, proposals, and instructions incorporating both technical and business concepts; conducting briefings, presentations, and technical meetings for internal and external representatives; facilitating operator training, debriefings, and problem resolution; providing oral presentations for leadership concerning business needs, project proposals, operations, and scheduling of specific phases of projects or contracts; representing Corden in negotiations with outside entities to ensure best terms and conditions. Bachelor's Degree in Chemical Engineering (preferred), Mechanical Engineering, or a related engineering discipline from 4-year college or university; along with 10 years related experience in the Pharmaceutical or Fine Chemical Industry, or equivalent combination of education and experience.
NewELECTRICAL ENGINEER II - CO City Light & Power, IncELECTRICAL ENGINEER II - CODenver, CO$83,000–$108,000 / yearThrough our sister company City Light & Power, Inc. (CLP), we support massive, 50-year utility privatization contracts nationwide, giving our team unmatched stability and a front-row seat to the operation of over 50 substations and extensive microgrid networks. The Electrical Engineer II will work on the design, development, and maintenance of the electrical distribution and substation systems of our contracts and client’s systems with varying levels of independence based on their level and experience.
Civil Engineer destinationone ConsultingCivil EngineerDenver, Coloradodestinationone Consulting specializes in recruitment across diverse sectors, including CleanTech, Education and EdTech, Government (Municipal, State/Provincial, and Federal), Health and MedTech, Healthcare and Wellness, Legal, Not-For-Profit, and Sustainability. Disclaimer: We are proactively building a databank for future opportunities in CleanTech, Education and EdTech, Government (Municipal, State/Provincial, and Federal), Health and MedTech, Healthcare and Wellness, Legal, Not-For-Profit, and Sustainability.