NewPrincipal Engineer A2Z SyncPrincipal EngineerDenver, ColoradoThey are first-class platform services — backed by AWS Bedrock, connected to production systems via MCP servers — that make decisions, execute workflows, and close loops without human intervention unless guardrails say otherwise. You are writing agent code, defining tool interfaces, building evaluation harnesses, setting cost and latency budgets, and shipping production AI workflows that touch real dealers and real money.
NewProject Development Engineer I ECM Holding Group, Inc.Project Development Engineer IDenver, Colorado$65,000–$78,000 / yearFull timeBy bridging the gap between sustainable design concepts and on-site reality, you will ensure that every system—from HVAC to water management—operates at peak sustainability, ensuring all mechanical installations are safe, efficient, and in strict compliance with evolving energy codes and project specifications. As a Project Development Engineer I, you will be at the forefront of the green building revolution, transforming how structures consume resources by leading the design, implementation, and management of advanced mechanical systems optimized to drive down energy costs.
Staff Electrical Engineer True AnomalyStaff Electrical EngineerDenver, CO$165,000–$250,000 / yearAs a Staff Electrical Engineer, you will be a senior technical leader responsible for driving avionics architecture decisions and owning the design, development, and delivery of flight-critical electronic assemblies for True Anomaly's spacecraft. To 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.
Senior Power Electronics Engineer II CesiumAstroSenior Power Electronics Engineer IIWestminster, CO$133,000–$161,000 / yearOwn end-to-end design of power converters, and power management and control circuits, from concept and architecture definition to schematic, printed circuit board (PCB) design, testing, qualification, production transition and production support. 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.
Staff / Sr. Electro-Optical Engineer nLIGHTStaff / Sr. Electro-Optical EngineerLongmont, CO$150,000–$190,000 / yearIf you want a career progression opportunity from learning disciplined bench procedures, advancing to working as an integrated product team lead and ultimately a technical program manager and delivering complete EO systems to customers, then we are the right place for you. Exhibit strong troubleshooting skills to solve complex and constrained opto-mechanical alignment problems (particularly for ruggedized systems) and familiarity with implementation of electro-optical systems.
NewSenior Staff AI/ML Engineer CACISenior Staff AI/ML EngineerAurora, ColoradoPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. You will support the development of AI/ML algorithms in a multitude of disciplines including object detection/classification, natural language processing, time series prediction/classification, reinforcement learning, and large language models.
Staff / Sr Staff Platform Software Engineer SciTecStaff / Sr Staff Platform Software 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.
Staff Firmware Engineer Particle Measuring Systems IncStaff Firmware EngineerNiwot, CO$150,000–$165,000 / yearYou will collaborate closely with cross-functional teams to translate requirements into robust, scalable, and secure firmware solutions, while providing technical leadership through architecture, design reviews, mentorship, and continuous improvement of development processes and tools. In this role, the successful candidate will collaborate effectively with colleagues and cross-functional teams, demonstrate strong problem-solving and decision-making skills, and maintain a commitment to professional excellence, quality and continuous improvement.
Senior Quality Engineer CesiumAstroSenior Quality EngineerWestminster, CO$97,000–$126,500 / yearThis role is multi-dimensional requiring interfacing with internal customers (Management, Engineering (SW & HW), and Manufacturing) to drive the corrective action culture and in due course transitioning into a lean process quality engineer optimizing the production system using lessons learned (LL) methodology and Lean/ Six sigma principles. 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.
Staff Systems Engineer - Quantum Gravity Gradiometer InfleqtionStaff Systems Engineer - Quantum Gravity GradiometerLouisville, CO$160,000–$180,000Author major systems engineering documents and assign technical sections to subject-matter experts as needed, including requirements documents, ICDs, architecture documents, CONOPs, verification plans, test plans, review packages, and customer deliverables. Own and manage interface control documentation (ICDs), including source-of-truth documentation, revision control, and coordination of interfaces across the sensor head, electronics/subcontractor, laser, laser electronics, command and telemetry, software, and customer teams.
NewStaff Modular Data Center Engineer Crusoe EnergyStaff Modular Data Center EngineerDenver, CO$168,000–$192,000 / yearWe're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully paved - people who want to grow their careers alongside a team of experts across energy, manufacturing, data center construction, and cloud services. About the Role: Crusoe is seeking a Staff Modular Data Center Electrical Engineer to support electrical design and continuous innovation of Crusoe Spark, our turnkey, prefabricated modular AI factory.
Staff Platform Engineer, Infrastructure True AnomalyStaff Platform Engineer, InfrastructureDenver, CO$205,000–$295,000 / 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. To 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.
NewStaff Fire Protection Engineer Jensen HughesStaff Fire Protection EngineerDenver, ColoradoPerform professional-level fire protection engineering services such as life safety code consulting, fire protection design, fire alarm/mass notification design, performance-based engineering design, smoke control system design, and computer modeling under the direction of a senior consultant. Assist in the resolution of design problems that may include performing field investigations or inspections, detailed design work, and detailed checking of design computations done by others, or general coordination of specific design aspects into a project.
Civil Engineer - Team Lead RIPPLE EFFECT CONSULTING LLCCivil Engineer - Team LeadCentennial, COFull timeSupervisory Essential Duties/Responsibilities: Coordinate directly with the Department Head, Group Manager, or Project Manager to identify team priorities, deliverables, and submittals for various projects. Production Essential Duties/Responsibilities: Lead projects (or portions thereof), acting as a Production Lead which includes supervising staff working on their projects.
NewStaff Electrical Test Engineer nLIGHT IncStaff Electrical Test EngineerLongmont, CO$130,000–$160,000 / yearLocated in Longmont, Colorado, nLIGHT-DEFENSE Systems, Inc. is a vertically integrated business that leverages internal capabilities from semiconductor device through target identification to develop systems that are both high-performance and cost-effective. This role bridges product development and production by applying expertise in electronic test methods, component-level troubleshooting, root-cause analysis, and test automation.
Staff Engineer, Revenue Cycle SonderMindStaff Engineer, Revenue CycleDenver, Colorado$160,000–$200,000 / year90 days: Lead a system-level architectural improvement or completely new deliverable (e.g., introduce a TypeScript microservice or refactor a critical service for scalability), including a clear design, implementation, and rollout plan in place or executed against. You’ll work under minimal supervision, troubleshoot complex problems, come up with innovative designs and optimizations and help shape our microservices architecture while collaborating closely with product, design, and QA.
Staff / Senior Staff Software Test Engineer SciTecStaff / Senior Staff Software Test EngineerBoulder, CO$102,000–$157,000 / yearFor over forty-five 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. You will work within a fast-paced team delivering end-to-end software processing of Overhead Persistent InfraRed (OPIR) sensor data for Missile Warning, Missile Defense, Battlespace Awareness, and Technical Intelligence.
NewStaff Software Engineer, AI Solutions VisaStaff Software Engineer, AI SolutionsHighlands Ranch, COProven ability to deliver projects on time and within budget by writing high-quality code, mentoring junior developers, understanding workload and usage requirements, and producing clear technical documentation that enables knowledge transfer and long-term supportability across global teams. Strong technical background in ServiceNow-specific development tools and frameworks (UI Policies, UI Macros, UI Pages, Client Scripts, Script Includes, Business Rules, Mid Server Configuration & Architecture, Import Sets, Transform Maps, Update Sets).
Deputy Chief Engineer – Avionics & Electronics Lead ArcfieldDeputy Chief Engineer – Avionics & Electronics LeadLouisville, ColoradoFull timeThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Lead and oversee development of complex space vehicle avionics architecture encompassing command and data handling (C&DH), payload processing, digital communications, electrical power subsystem (EPS), and radio-frequency (RF) communication circuits.
Dam Safety Engineer IV Hydrology And Hydraulics (Virtual Opportunity) Sea AlaskaDam Safety Engineer IV Hydrology And Hydraulics (Virtual Opportunity)Lakewood, COContributes to the development of, prepares, and reviews technical work products with multiple facets of dam safety, primarily performing open channel hydraulic and general hydrologic modeling, but also including: 1) Risk analysis, risk management and risk reduction, 2) Emergency management, including Emergency Action Plans and Early Warning Systems, 3) Dam security, 4) Dam design and construction, 5) Dam inspections and evaluations, 6) Environmental compliance and 7) Dam maintenance and repairs. While having a primary focus on hydrologic and hydraulic modeling to support various dam safety related activities, this position has responsibilities in all aspects of dam safety, including: 1) Risk analysis, risk management and risk reduction, 2) Emergency management, including Emergency Action Plans and Early Warning Systems, 3) Dam security, 4) Dam design and construction, 5) Environmental compliance, 6) Dam inspections and evaluations, and 6) Dam maintenance and repairs.