GNC Engineer, Missile Defense True AnomalyGNC Engineer, Missile DefenseDenver, CO$115,000–$290,000 / yearDevelop and maintain navigation and state estimation algorithms, including sensor fusion frameworks (e.g., EKF, UKF, particle filters) integrating IMU, GPS/INS, seeker data, and other sensor modalities to provide high-rate, high-accuracy state estimates throughout the engagement timeline. Develop guidance laws (proportional navigation, augmented PN, optimal guidance) and autopilot designs; implement them in flight software; verify performance and robustness through high-fidelity 6-DOF simulation, Monte Carlo analysis, hardware-in-the-loop testing, and flight test correlation.
System Engineer - Mid Associates SystemsSystem Engineer - MidAurora, Colorado$50–$65 / hourExperience with systems engineering lifecycle, roles and functions, with specific experience in one or more of the following areas: Concept of Operations (ConOps) development, requirements definition and management, functional analysis or interface definition and control. • Typically requires a Bachelor's Degree in Systems, Mechanical, Aerospace, or Electrical Engineering, or a related field and minimum 2+ years of prior relevant experience.
Software Engineer Altamira TechnologiesSoftware EngineerEnglewood, Colorado$120,000–$180,000 / yearExperience in one or more of the following: Java, JavaScript/Typescript, Python, Angular, ELK stack, Redis, Web Services (REST), Containerization (such as docker, lxc), Kubernetes, helm, Machine Learning, Data Analytics, Android development, NoSQL and SQL databases. However, Altamira Technologies Corporation considers multiple variables when determining compensation, including but not limited to, the level of responsibilities, prior work experience, education/certifications, customer contractual specifications, and any clearance requirements.
Principal Engineer, Rendezvous & Proximity Operations (Rpo), Guidance, Navigation & Control, Lead Sierra SpacePrincipal Engineer, Rendezvous & Proximity Operations (Rpo), Guidance, Navigation & Control, LeadCentennial, CO$184,628–$253,884.50 / yearLead end-to-end efforts in Rendezvous, Proximity Operations (RPO), and docking activities, including mission planning, trajectory optimization, system integration, and operational execution to ensure precise and reliable spacecraft interactions. You will also perform sensor and actuator selection and sizing based on program requirements, using and developing relevant design tools, and assist in AI&T by conducting HITL unit and integrated testing to verify GNC subsystem performance.
Guidance, Navigation & Controls Engineer III (Clearance Required) Sierra SpaceGuidance, Navigation & Controls Engineer III (Clearance Required)Louisville, CO$129,776–$178,441.25 / yearYou will perform open-loop and closed-loop stability analyses to ensure robust system design and functionality, while taking ownership of multiple GNC modes for flight phases, including detailed algorithm design and validation processes. The selected candidate will take ownership of critical aspects of GNC systems, including design, Monte Carlo simulations, and hardware-in-the-loop (HITL) testing, while mentoring junior engineers and driving innovation in aerospace technology.
Facilities Management Manager HCA HealthcareFacilities Management ManagerLone Tree, CO$67,704–$101,545.60 / yearOffering services across the continuum of care to meet patients’ total healthcare needs, HCA HealthONE includes seven acute care hospitals, a dedicated flagship pediatric hospital, a rehabilitation hospital, CareNow® urgent care clinics, mental health campuses, imaging and surgery centers, physician practices, home and hospice care, and AirLife Denver, which provides regional critical care air and ground transportation. A Level II Trauma Center and an acute care hospital with 284 licensed beds, HCA HealthONE Sky Ridge is a destination hospital with a reputation for clinical excellence offering patient-centered programs such as comprehensive cancer care, an award-winning Birth Place, a dedicated Robotics Center, and a state-of-the-art Spine and Total Joint Center.
Navigation Engineer III Red Canyon Engineering & SoftwareNavigation Engineer IIIWestminster, CO$115,500–$148,400 / yearOur exciting flight programs include CAPSTONE, an ARTEMIS pathfinder spacecraft operating in a Near Rectilinear Halo Orbit (NRHO) at Earth-Moon L2, and Oracle, an Air Force Research Lab mission for space situational awareness at the Moon. Bachelor’s degree or higher in Aerospace Engineering, Systems Engineering, Electrical Engineering, Computer Science, Physics, Mathematics, or related field.
Principal Test Engineer & Lab Manager QorvoPrincipal Test Engineer & Lab ManagerDenver, CO$148,100–$192,500 / yearMaintaining internal stores such as assembled array boards, connectors, electronics, resistors, capacitors, mechanical housings, radomes, test fixtures, cables, and related materials required to build, test, and deliver assembled, packaged array products. Qorvo's Antenna Technologies team is seeking a Principal Test Engineer & Lab Manager to manage antenna lab operations and lead assembly, bring-up, and testing of phased array antenna and RF hardware for mission-critical Defense & Aerospace products.
Instrumentation & Controls Engineer 1 - Oil & Gas Sargent & LundyInstrumentation & Controls Engineer 1 - Oil & GasEnglewood, Colorado$62,998–$90,586 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to solve problems using modern tools: You are expected to take engineering problems from issue to solution using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. You will be involved in P&ID development, I/O Lists, Control Panel Design, C&E development, Control Narrative, Network Architecture, Cable Schedule, Location Plans, and preparation of specifications for the procurement of instrumentation and controls equipment and related installation services.
RF Communications Engineer Stellar Solutions IncRF Communications EngineerDenver, Colorado$110,000–$170,000 / yearFull timeOverview: Stellar Solutions, a nationally recognized “Great Place To Work”, has exciting opportunities providing engineering solutions for innovative new-entrant space companies, as well as established space systems manufacturers, commercial space system operators and service providers, and other industry stakeholders including investors. In addition to base salary, this position is eligible for a comprehensive total rewards package that includes an annual performance bonus, an employer-funded Profit-Sharing Plan (PSP) contribution based on base compensation, and comprehensive employer-paid medical benefits, PTO pay-out options, along with additional company-sponsored benefits.
Systems Engineer Stellar Solutions IncSystems EngineerLittleton, Colorado$110,000–$155,000 / yearFull timeOverview: Stellar Solutions, a nationally recognized “Great Place To Work”, has exciting opportunities providing Engineering solutions for innovative new-entrant space companies, as well as established space systems manufacturers, commercial space system operators and service providers, and other industry stakeholders including investors. In addition to base salary, this position is eligible for a comprehensive total rewards package that includes an annual performance bonus, an employer-funded Profit-Sharing Plan (PSP) contribution based on base compensation, and comprehensive employer-paid medical benefits, PTO pay-out options, along with additional company-sponsored benefits.
Robotics Systems Integration Engineer StratomRobotics Systems Integration EngineerLouisville, Colorado$90,000–$160,000 / yearWith multiple working prototypes in hand, our next major opportunity is transitioning these platforms into production over the coming years to deliver capable systems at scale. We are looking for talented and engineers who want to take ownership of challenging engineering problems and play a key role in bringing multiple platforms into production.
NewSenior Substation Engineer 1 - Grid Sargent & LundySenior Substation Engineer 1 - GridEnglewood, Colorado$84,762–$129,498 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
BAS or Lighting - Controls Engineer ControlsJobsBAS or Lighting - Controls EngineerDenver, ColoradoWork/Services: Lighting Products, Lighting Controls, Lighting Installs and design, System Programming. Clients include k-12 Education, Colleges & Universities, Commercial, Healthcare, Industrial, Data Centers.
Laser Physicist Xcimer EnergyLaser PhysicistDenver, CO$140,000–$190,000 / yearAdditionally, you will assist optics engineers with aligning complex laser beam paths, calibrating laser diagnostics equipment, identifying opportunities to improve current diagnostics, writing requirements, and working with vendors to develop state-of-the-art high-energy laser diagnostics. You will also conduct spectroscopic experiments, collect and process data, and collaborate closely with experimentalists, theorists, optics engineers, and controls engineers to ensure the system runs reliably and supports experimental needs.
Lead Protective Relaying Engineer 2 Sargent & LundyLead Protective Relaying Engineer 2Westminster, Colorado$134,546–$205,557 / yearFull timeLeaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked. You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs.
Senior Protective Relaying Engineer 2 Sargent & LundySenior Protective Relaying Engineer 2Westminster, Colorado$100,019–$152,807 / yearFull timeLeaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked. You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs.
Project Engineer (Co) Excel EngineeringProject Engineer (Co)Denver, COCandidates for the Project Engineer role will be expected to have a strong background in project management within the industrial, manufacturing, utilities, or renewables sectors in order to perform the following tasks including, but not limited to: Manage and oversee engineering projects from inception to completion. At Excel Engineering, we're proud of our positive, high-performing culture where teamwork, continuous improvement, and a service-oriented mindset help us do our best work every day.
Project Engineer (Tx) Excel EngineeringProject Engineer (Tx)Denver, COCandidates for the Project Engineer role will be expected to have a strong background in project management within the industrial, manufacturing, utilities, or renewables sectors in order to perform the following tasks including, but not limited to: Manage and oversee engineering projects from inception to completion. At Excel Engineering, we're proud of our positive, high-performing culture where teamwork, continuous improvement, and a service-oriented mindset help us do our best work every day.
Sr. High Voltage Project Engineer AES Clean EnergySr. High Voltage Project EngineerLouisville, ColoradoAs part of the Engineering Department, the High Voltage Engineering team delivers preconstruction engineering and construction/commissioning engineering for High Voltage facilities associated with renewable energy power plants. The role is that of an owner’s engineer to oversee high voltage designs from EPC firms contracted to design and build the high voltage facilities for our projects to ensure it meets interconnection and commercial requirements, and to provide technical oversight during the construction.