Principal Software Engineer- Embedded OS ALTEN Technology USAPrincipal Software Engineer- Embedded OSDenver, CO$125,000–$150,000 / yearWe'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. The actual salary offered is dependent on various factors including, but not limited to, location, the candidate's combination of job-related knowledge, qualifications, skills, education, training, and experience.
SkillBridge Critical Facilities Engineer, Data Center - Hiring our Heroes Cohort Q3' 2026 EquinixSkillBridge Critical Facilities Engineer, Data Center - Hiring our Heroes Cohort Q3' 2026Ashburn, VirginiaEquinix enables organizations to access all the right places, partners and possibilities to scale with agility, speed the launch of digital services, deliver world-class experiences and multiply their value, while supporting their sustainability goals. Interns will support routine and semi-routine tasks related to customer installations, infrastructure maintenance, and service delivery within the IBX (International Business Exchange) data centers.
Sr. Data Center Engineer AxelonSr. Data Center EngineerBroomfield, COPerform Asset Management tasks in Configuration Management Database (CMDB) and maintain CAD and Data Center Infrastructure Management (DCIM) elevation/floorplan data. This role will provide infrastructure management for essential operational components such as policies, processes, equipment, data, and external contacts for overall datacenter support operations.
Senior Engineering Manager, Systems Engineering CesiumAstroSenior Engineering Manager, Systems EngineeringWestminster, CO$218,000–$266,000 / yearPlease 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. Provide employee task assignments, helping employees connect their efforts to the bigger picture, creating an inclusive work environment characterized by mutual respect and valuing differences, and building a culture that motivates employees to achieve their potential.
TS/SCI - Principal Software Engineer Associates SystemsTS/SCI - Principal Software EngineerAurora, ColoradoThe engineer will work across the full software development lifecycle, troubleshoot system anomalies, coordinate software upgrades, and develop technical solutions for complex software, configuration, network, and operating system issues. Seeking a Principal Software Engineer to support the enhancement, modification, troubleshooting, and sustainment of existing software systems.
Lead Satellite Mechanical Design Engineer AST SpaceMobileLead Satellite Mechanical Design EngineerDenver, COThis role is responsible for leading the mechanical design of the complete satellite system, including bus structure, equipment accommodation, and payload accommodation, to ensure designs meet performance, mass, volume, power, and reliability requirements for launch and on-orbit environments. Design, develop, model, and test satellite hardware — structures, mechanisms, electronics, and communications systems — with a focus on performance, size, weight, power, and reliability from concept through launch.
Staff Software Engineer LINQStaff Software EngineerDenver, ColoradoRemoteLINQ is trusted by 30% of school districts across the U.S. to help them operate more efficiently and serve over 1 billion meals to 17 million students annually, process payroll for 364,000 educators, administrators, and staff, and engage with millions of families through the free LINQ Connect app. . Cloud-Native Architecture Proficiency: In-depth knowledge of AWS/Azure/GCP services and cloud-native architectures, with hands-on experience in designing and deploying scalable, cloud-based applications. .
Security Engineer (Denver, CO) - Heartland (Remote) GuidePoint SecuritySecurity Engineer (Denver, CO) - Heartland (Remote)Denver, CORemote$140,000–$170,000 / yearBy taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation’s top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. Group Medical Insurance options: Zero Deductible PPO Plan (GuidePoint pays 90% of the premium for employees and 70% for family plans (spouse/children/family) or High Deductible Health Plan with HSA (GuidePoint pays 100% of the employees premiums and 75% for family plans (spouse/children/family).
Advanced Mechanical Engineer - System Design & Product Definition - 903 QuantinuumAdvanced Mechanical Engineer - System Design & Product Definition - 903Broomfield, CO$116,000–$145,000 / yearThey will establish and maintain the system product structure, keep CAD, drawings, BOMs, and released configurations aligned, and bring disciplined product-definition practices to designs transitioning from research hardware into production. Experience designing large scientific instruments, semiconductor equipment, aerospace systems, medical devices, industrial automation equipment, or other low-volume, high-complexity products.
Building Controls Application Engineer Mantis InnovationBuilding Controls Application EngineerDenver, CO$120,000–$130,000 / yearThis role will provide the opportunity to work in a dynamic and fast-paced environment, where you will gain valuable experience with cutting-edge technologies and play a pivotal role in the successful completion of projects. We 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.
Critical Operation Engineer II (Night) IDR IncCritical Operation Engineer II (Night)Denver, CO$38–$43 / hourResponsible for maintaining and troubleshooting electrical and mechanical systems within a critical operations facility during night shifts. The organization specializes in critical infrastructure services, including data center operations and facility management.
Senior Substation Physical Design Engineer OlssonSenior Substation Physical Design EngineerLoveland, CO$120,000–$177,000 / yearExperience supporting large‑load or mission‑critical facilities (such as data centers, industrial campuses, or generation facilities), including coordination with utilities, clients, and multidisciplinary engineering teams. Multidisciplinary Coordination: Work closely with protection & controls, transmission, distribution, civil, and structural teams to deliver fully integrated designs and provide technical leadership within project teams.
Project Electrical Engineer - Data Centers (Remote) OlssonProject Electrical Engineer - Data Centers (Remote)Denver, CORemote$98,000–$145,000 / yearPursuant to the California Consumer Privacy Act, as amended by the California Privacy Rights Act (collectively, the "CCPA"), this notice explains Olsson's practices regarding the collection, use, and disclosure of personal information for job applicants residing in California. The large hyperscale data center campuses we design throughout the U.S. will give you the opportunity to work on some of the largest and most complex engineering-driven projects being built today.
Senior Electrical Engineer - Data Centers OlssonSenior Electrical Engineer - Data CentersLittleton, COPursuant to the California Consumer Privacy Act, as amended by the California Privacy Rights Act (collectively, the "CCPA"), this notice explains Olsson's practices regarding the collection, use, and disclosure of personal information for job applicants residing in California. As a Senior Electrical Engineer, you will work directly with some of the world's largest technology companies and other mission-critical clients.
Senior Electrical Engineer - Data Centers (Remote) OlssonSenior Electrical Engineer - Data Centers (Remote)Denver, CORemote$120,000–$170,000 / yearPursuant to the California Consumer Privacy Act, as amended by the California Privacy Rights Act (collectively, the "CCPA"), this notice explains Olsson's practices regarding the collection, use, and disclosure of personal information for job applicants residing in California. As a Senior Electrical Engineer, you will work directly with some of the world's largest technology companies and other mission-critical clients.
Systems Engineer III - Mission Systems Sierra SpaceSystems Engineer III - Mission SystemsLouisville, CO$119,064–$163,713 / yearAny unsolicited resumes submitted to our website or to Sierra Space team members not through our approved vendor list or Talent Acquisition will be considered property of Sierra Space, and we will not be obligated to pay any referral fees. Knowledge of requirements management, functional requirements parsing, derivation, and allocation; systems design, systems integration, technical risk identification and management strategies, and Verification and Validation (V&V) principles.
Operations Manager/Engineer, Energy Field Operations VortoOperations Manager/Engineer, Energy Field OperationsDenver, ColoradoThis reduces carbon emission from trucks, makes products more affordable for everyday American, and improves the lives and earnings of approximately 3.5 million truck drivers in America which is the largest entrepreneurial population. This role owns regional day-to-day frac logistics execution while architecting and automating workflows across brokerage, trucking, and field coordination.
Operations Manager/Engineer, Field Operations VortoOperations Manager/Engineer, Field OperationsDenver, ColoradoThis reduces carbon emission from trucks, makes products more affordable for everyday American, and improves the lives and earnings of approximately 3.5 million truck drivers in America which is the largest entrepreneurial population. This role owns regional day-to-day logistics execution while architecting and automating workflows across brokerage, trucking, and field coordination.
Senior Site Reliability Engineer (Cloud Platform) Salve.Inno ConsultingSenior Site Reliability Engineer (Cloud Platform)Denver, ColoradoIn this role, you'll work at the intersection of cloud infrastructure, software engineering, and operations, helping engineering teams build reliable, scalable systems while driving automation, observability, and operational excellence. We're looking for a Senior Site Reliability Engineer to help build, operate, and continuously improve a highly available cloud platform supporting mission-critical production services.
Cryptography Engineer Booz Allen Hamilton Inc.Cryptography EngineerAurora, CO$86,800–$198,000 / yearThe Opportunity: As a cryptography engineer, you'll work with Booz Allen colleagues and the U.S. Space Force on cryptographic strategies that will sustain and evolve the next generation Resilient Missile Warning and Tracking (RWMT), Tactical Intelligence, Surveillance, and Reconnaissance (TISR), and Environmental Monitoring (EM). You will work with cross-functional and cross-organizational Crypto, Cyber, and Command teams on new and novel approaches to cryptographic solutions and architectures that will inform senior leadership on critical security decisions relevant to protection of national security.