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Top Principal Engineer Jobs in Denver & Boulder, CO

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In-Office
Colorado, CO
150K-318K Annually
Senior level
150K-318K Annually
Senior level
Artificial Intelligence • Hardware • Information Technology • Machine Learning
The Principal Firmware Engineer develops high-performance firmware for memory systems, provides technical direction, leads reviews, and optimizes firmware using C/C++ and debugging techniques.
Top Skills: C/C++NvmePciePython
Reposted 2 Days AgoSaved
Hybrid
Colorado, CO
133K-226K Annually
Senior level
133K-226K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
The role involves designing, developing, and testing software for radar systems, converting algorithm documents into code, and collaborating with cross-functional teams.
Top Skills: C++DockerKubernetesMatlabPython
Reposted 3 Days AgoSaved
Remote or Hybrid
Colorado, CO
280K-385K Annually
Senior level
280K-385K Annually
Senior level
Automotive • Big Data • Information Technology • Robotics • Software • Transportation • Manufacturing
The Principal Developer Productivity Engineer will enhance GM's developer tools, mentor engineers, and drive system performance through observability and software engineering best practices.
Top Skills: C/C++DockerGoGrafanaIstioKubernetesNode.jsPrometheusPythonRustTerraform
Reposted 3 Days AgoSaved
Easy Apply
Remote
Colorado, CO
Easy Apply
171K-367K Annually
Expert/Leader
171K-367K Annually
Expert/Leader
Cloud • Security • Software • Cybersecurity • Automation
As a Principal Engineer at GitLab, you will lead technical direction for infrastructure platforms, ensuring scalability and resilience while mentoring senior talent and influencing architectural decisions across multiple teams.
Top Skills: GoKubernetesRuby
Reposted 4 Days AgoSaved
Hybrid
Colorado, CO
118K-201K Annually
Senior level
118K-201K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
The role involves developing embedded satellite software, managing full software life cycle tasks, and collaborating with teams to support various software programs.
Top Skills: AngularAWSC/C++CherrypyDockerFlaskJavafxJavaScriptJerseyJpa/OrmKubernetesLambdaNoSQLPythonReactRubyRuby On RailsRustSpringSQL
Reposted 4 Days AgoSaved
Hybrid
Colorado, CO
118K-201K Annually
Senior level
118K-201K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
Develop and maintain embedded satellite software and associated test infrastructure, perform full software life cycle functions, and collaborate with teams.
Top Skills: AngularAWSC/C++CameoCherrypyDockerFlaskJavafxJavaScriptJerseyJpaKubernetesLambdaNoSQLPlantumlPythonReactRubyRuby On RailsRustSpringSQLUml
Reposted 4 Days AgoSaved
Hybrid
Colorado, CO
118K-201K Annually
Senior level
118K-201K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
Develop embedded satellite software systems, manage the software life cycle, collaborate within teams, and ensure quality and efficiency in software delivery.
Top Skills: AngularAWSC/C++DevsecopsDockerJavafxJavaScriptJpa/OrmKubernetesLambdaNoSQLPythonReactRubyRustSQLUml
Reposted 6 Days AgoSaved
In-Office
Colorado, CO
206K-310K Annually
Expert/Leader
206K-310K Annually
Expert/Leader
Artificial Intelligence • Cloud • Software • Infrastructure as a Service (IaaS)
As a Principal Engineer on the PaaS team, you will drive architecture, mentor staff, and design large-scale systems for cloud services.
Top Skills: ChefContainersGitGoGrpcKubernetesKvmLibvirtMySQLOpen VswitchPerlVirtio
Reposted 10 Days AgoSaved
Hybrid
Colorado, CO
160K-180K Annually
Expert/Leader
160K-180K Annually
Expert/Leader
Food • Healthtech • Information Technology • Other
Lead algorithm design and development for Youtopia’s precision nourishment platform, focusing on AI-driven solutions and mentoring engineers while ensuring scalability and performance.
Top Skills: .Net CoreAIAngularAzure FunctionsAzure SqlC#CosmosdbDockerIonicMachine LearningTypescriptWebapi
Reposted 11 Days AgoSaved
Hybrid
Colorado, CO
150K-254K Annually
Senior level
150K-254K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
Seeking experienced power systems engineer for spacecraft programs, focusing on power subsystem development, team collaboration, and innovative solutions.
Top Skills: Electrical EngineeringLithium-Ion BatteriesMatlabPower Control And DistributionPower Simulation ToolsPspiceSolar Arrays
13 Days AgoSaved
In-Office
Colorado, CO
111K-196K Annually
Senior level
111K-196K Annually
Senior level
Information Technology • Internet of Things • Mobile • On-Demand • Software
The Principal Engineer will design and implement automated testing solutions for network performance, analyze test results, and develop visualizations of data.
Top Skills: GitJavaScriptLinuxmacOSMicroservices ArchitecturePythonShell ScriptingWindows
15 Days AgoSaved
Hybrid
Colorado, CO
118K-201K Annually
Senior level
118K-201K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
Lead systems engineering for enterprise satellite ground systems using MBSE. Perform requirements decomposition, interface and ICD development, test planning/verification, trade studies, and support design reviews. Guide program execution, present to stakeholders, and support integration, simulation, and test milestones.
Top Skills: AgileCi/CdCloudConfluenceDevsecopsDoorsIcdsInformation AssuranceJamaJIRAMbseModeling And SimulationRmfSempSysmlUml
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15 Days AgoSaved
Hybrid
Colorado, CO
118K-201K Annually
Senior level
118K-201K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
Lead systems engineering for enterprise satellite ground systems including requirements decomposition, MBSE modeling, interface/ICD development, verification planning, trade studies, test support, and program-level technical leadership in a secure, on-site environment.
Top Skills: Mbse,Sysml,Uml,Jama,Doors,Ci/Cd,Devsecops,Cloud,Atlassian Confluence,Jira,Semp
15 Days AgoSaved
Hybrid
Colorado, CO
118K-201K Annually
Senior level
118K-201K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
Lead systems engineering for enterprise satellite ground systems: requirements decomposition, MBSE modeling, interface/ICD development, verification planning, integration/testing support, trade studies, program gate reviews, and technical leadership to meet cost, schedule, and performance goals.
Top Skills: Mbse,Sysml,Uml,Jama,Doors,System Modeling And Simulation,Ci/Cd,Devsecops,Cloud,Confluence,Jira,Agile,Rmf,Information Assurance
Reposted 15 Days AgoSaved
Hybrid
Colorado, CO
118K-201K Annually
Senior level
118K-201K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
The EMI/EMC Principal Engineer will define EMI compliance architecture, support environmental EMC testing, document results, and lead program phases while maintaining effective relationships.
Top Skills: Circuit DesignEmc TestingEmi ComplianceFpga-Based Electronics Architecture
Reposted 15 Days AgoSaved
In-Office
Colorado, CO
170K-215K Annually
Senior level
170K-215K Annually
Senior level
Aerospace • Defense
The Principal Engineer, Propulsion Systems will oversee the technical integration and execution of propulsion systems for hypersonic vehicles, leading design, analysis, testing, and ensuring compliance in a fast-paced environment.
Top Skills: Aerospace EngineeringAnsysCadMechanical EngineeringPropulsion Systems EngineeringPtc CreoSiemens NxWindchill Plm
Reposted 16 Days AgoSaved
Hybrid
Colorado, CO
118K-201K Annually
Senior level
118K-201K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
As a Principal Engineer, you will design algorithms for real-time payload systems, develop software, and provide technical direction to junior engineers.
Top Skills: C++MatlabPython
Reposted 16 Days AgoSaved
Hybrid
Colorado, CO
118K-201K Annually
Senior level
118K-201K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
Lead technical efforts in CONOPS development, support business execution, and provide engineering direction for space-related missions. Facilitate collaboration and conduct trade studies, ensuring optimal system design and customer satisfaction.
Top Skills: AfsimCameoModel Based Systems Engineering (Mbse)Stk
Reposted 17 Days AgoSaved
Hybrid
Colorado, CO
133K-226K Annually
Senior level
133K-226K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
Responsible for designing and testing RF antennas, collaborating with teams, mentoring, and guiding technical projects while overseeing RF designs and performance evaluations.
Top Skills: Agilent AdsAwr Microwave OfficeComputational Electromagnetic Analysis SoftwareCstFekoHfssMatlabNetwork AnalyzersPnasPythonRf Engineering
Reposted 19 Days AgoSaved
In-Office
Colorado, CO
203K-279K Annually
Expert/Leader
203K-279K Annually
Expert/Leader
Aerospace • Hardware • Information Technology • Robotics • Defense • Utilities
Lead the development and integration of advanced GNC systems for spacecraft. The role involves designing algorithms, subsystem integration, and ensuring technical excellence across multiple aerospace projects.
Top Skills: ConfluenceFpga ProgrammingGnc Algorithm DesignJIRAMs ProjectSimulink ProgrammingStk
20 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado, CO
Easy Apply
147K-210K Annually
Senior level
147K-210K Annually
Senior level
Cloud • Information Technology • Security • Software • Cybersecurity
Provide top-level technical leadership for Global Customer Services: develop and deliver training, identify and close supportability gaps, build tools/features to improve troubleshooting, and channel customer voice into product direction while collaborating with support, TAMs, engineering, QA, operations, and product.
Top Skills: Cloud Connector TechnologiesCloud SecurityNetworkingPerformance ManagementSd-Wan
Reposted 21 Days AgoSaved
Hybrid
Colorado, CO
133K-226K Annually
Senior level
133K-226K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
Lead a team of engineers in developing complex electronic systems for space applications, ensuring reliability and performance across project phases.
Top Skills: Analog CircuitryDc-Dc ConversionDigital CircuitsElectrical EngineeringFpgaPcb DesignPower Electronics
Reposted 22 Days AgoSaved
Hybrid
Colorado, CO
118K-201K Annually
Senior level
118K-201K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
This role involves designing, developing, and testing software for RF simulation applications, optimizing performance, and collaborating with cross-functional teams.
Top Skills: C/C++CameoDockerKubernetesMatlabPlantumlPythonRuby
Reposted 22 Days AgoSaved
Hybrid
Colorado, CO
118K-201K Annually
Senior level
118K-201K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
The role involves modeling and simulating mission performance, developing algorithms, and analyzing complex systems, requiring leadership and technical skills.
Top Skills: AfsimModel Based Systems EngineeringPythonStk
Reposted 22 Days AgoSaved
Hybrid
Colorado, CO
118K-201K Annually
Senior level
118K-201K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
Develop and test embedded software for satellite and ground systems, managing the full software life cycle and collaborating within teams.
Top Skills: C/C++Ci/CdContainerizationEmbedded LinuxPythonRubyRust
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