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Top Principal Engineer Jobs in Denver & Boulder, CO

Reposted YesterdaySaved
In-Office
Colorado, CO
124K-220K Annually
Expert/Leader
124K-220K Annually
Expert/Leader
Information Technology • Internet of Things • Mobile • On-Demand • Software
The Principal Engineer II leads a cloud engineering team to develop and implement complex cloud solutions, while mentoring junior engineers and ensuring compliance with industry standards.
Top Skills: AWSGoPython
Reposted 2 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
Lead the design and implementation of cloud network solutions, mentor engineering teams, and manage advanced network infrastructure while ensuring optimal customer experience.
Top Skills: AnsibleAWSCloudFormationJIRALambdaPythonSplunkTerraform
Reposted 6 Days AgoSaved
Remote or Hybrid
Colorado, CO
204K-385K Annually
Expert/Leader
204K-385K Annually
Expert/Leader
Automotive • Big Data • Information Technology • Robotics • Software • Transportation • Manufacturing
The Principal Software Engineer will lead software development for AV Integrity Platform, focusing on complex architecture, team mentorship, and high-quality standards.
Top Skills: BashCC++Embedded LinuxGoMiddlewarePosixPythonReal-Time Operating SystemsRos
Reposted 8 Days AgoSaved
In-Office or Remote
Colorado, CO
Senior level
Senior level
Insurance • Legal Tech • Social Impact
Lead the engineering efforts to transform Atticus' platform, focusing on scalability, architecture, and team management, while ensuring performance and reliability.
Reposted 11 Days AgoSaved
In-Office
Colorado, CO
131K-196K Annually
Senior level
131K-196K Annually
Senior level
Information Technology • Internet of Things • Mobile • On-Demand • Software
Provide technical expertise in VDE group by collaborating with teams to test software, manage Linux systems, and communicate findings.
Top Skills: Graphical User InterfaceJavaLinuxTestrail
Reposted 13 Days AgoSaved
In-Office
Colorado, CO
161K-196K Annually
Senior level
161K-196K Annually
Senior level
Information Technology • Internet of Things • Mobile • On-Demand • Software
The Principal Engineer I is responsible for network engineering, implementation of routing/switching, collaborating for network design, mentoring, and improving network systems.
Top Skills: AletheiaBgpBviCa Performance CenteriOSIos-XrIp NetworkingIpv4Ipv6IrbIsisJIRAJunosExcelMicrosoft VisioNetbrainOspfPimSharepointSr OsStpSviVlanWae
Reposted 10 Hours AgoSaved
Remote
Colorado, CO
188K-301K Annually
Senior level
188K-301K Annually
Senior level
Cloud • Fintech • Food • Information Technology • Software • Hospitality
Lead development teams to build scalable SaaS solutions, mentor peers, and drive technical strategy to enhance restaurant technology offerings.
Top Skills: JavaKotlinReact
Reposted YesterdaySaved
Easy Apply
Colorado, CO
Easy Apply
15-15
Expert/Leader
15-15
Expert/Leader
Cloud • Information Technology
As a Principal Software Engineer - Storage at Wasabi, you'll design and improve storage software, addressing high reliability, security, and scalability in cloud storage services.
Top Skills: AWSAzureC++DockerGoKubernetesLinuxZfs
Reposted YesterdaySaved
Remote
Colorado, CO
298K-350K Annually
Expert/Leader
298K-350K Annually
Expert/Leader
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
The Principal Software Engineer will oversee engineering efforts across domains, collaborate on architecture strategies, mentor other engineers, and develop large-scale systems in the fintech sector, particularly focusing on payments and identity.
Top Skills: Api DevelopmentData StoresFintechLedger Systems
Reposted YesterdaySaved
Easy Apply
Remote
Colorado, CO
Easy Apply
232K-310K
Senior level
232K-310K
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
Lead the development of capacity management and load testing capabilities, collaborate with engineering teams, and advocate for innovative solutions.
Top Skills: Capacity PlanningCluster ManagementLoad Testing
Reposted 2 Days AgoSaved
Easy Apply
Remote
Colorado, CO
Easy Apply
186K-258K Annually
Senior level
186K-258K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
The Principal Software Engineer will define technical roadmaps, guide system architecture, mentor leaders, and drive product direction in Capital Supply operations.
Top Skills: AISoftware Engineering
4 Days AgoSaved
Remote or Hybrid
Colorado, CO
Senior level
Senior level
Artificial Intelligence • Fintech • Information Technology • Software • Data Privacy
The Principal Software Engineer will design, develop, and optimize scalable data-driven SaaS solutions while addressing technical debt and ensuring system reliability and security.
Top Skills: .Net FrameworkAksAsp.NetAzureAzure DevopsC#DockerJavaScriptKubernetesReactSQL Server
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Reposted 4 Days AgoSaved
Remote or Hybrid
Colorado, CO
144K-165K Annually
Mid level
144K-165K Annually
Mid level
Fintech • Machine Learning • Payments • Software • Financial Services
The Principal Software Engineer will design, develop, and support technical solutions, collaborating across teams, while utilizing various programming languages and cloud services.
Top Skills: Aws ToolsDockerGoHTML/CSSJavaJavaScriptKubernetesNoSQLOpen Source RdbmsPythonSQLTypescript
Reposted 8 Days AgoSaved
In-Office
Colorado, CO
127K-182K Annually
Senior level
127K-182K Annually
Senior level
Aerospace • Cloud • Digital Media • Information Technology • Mobile • News + Entertainment • Retail
Lead website development projects, provide technical leadership, design scalable architecture for AEM, mentor engineers, and ensure code quality and standards.
Top Skills: Adobe Experience ManagerApache MavenCSSGitGitlab Ci/CdHTMLJava 11+JavaScript
Reposted 2 Days AgoSaved
Remote or Hybrid
Colorado, CO
170K-190K Annually
Expert/Leader
170K-190K Annually
Expert/Leader
Healthtech • Payments • Software • Telehealth
Lead architectural decisions and collaborate across teams while mentoring engineers and solving complex technical problems.
Top Skills: AWSDynamoDBFirestoreFlaskGCPJavaJavaScriptMySQLOraclePHPPostgresPythonReactSpring BootVue
Reposted 2 Days AgoSaved
In-Office or Remote
Colorado, CO
136K-328K Annually
Expert/Leader
136K-328K Annually
Expert/Leader
eCommerce
Lead the architectural strategy of Shipt's Member Marketplace, focusing on frontend engineering, performance, accessibility, and cross-platform UI design.
Top Skills: Apollo GraphqlChromaticCss ModulesCss-In-JsDatadogFigmaJavaScriptNew RelicNext.JsReactReact NativeReduxScssSentryStorybookTailwindTypescript
Reposted 8 Days AgoSaved
Easy Apply
Hybrid
Colorado, CO
Easy Apply
215K-295K
Expert/Leader
215K-295K
Expert/Leader
Fintech • HR Tech
The Principal Software Engineer will lead teams to enhance Gusto’s Payroll and Tax systems through design, implementation, and mentorship, ensuring quality and compliance across complex software solutions.
Top Skills: AIMachine LearningRuby on RailsReactRubyTypescript
Reposted 9 Days AgoSaved
Remote or Hybrid
Colorado, CO
160K-250K Annually
Senior level
160K-250K Annually
Senior level
Artificial Intelligence • Healthtech • Software
Join Freed as a Principal Software Engineer, leading full stack development with an emphasis on AI technology and improving clinician experiences.
Top Skills: AzureNode.jsReactSQLTypescript
Reposted 9 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado, CO
Easy Apply
214K-309K
Expert/Leader
214K-309K
Expert/Leader
Fintech • HR Tech
As Principal Software Engineer at Gusto, you'll architect scalable payroll systems, lead cross-functional projects, mentor engineers, and drive product strategy.
Top Skills: GraphQLRuby on RailsReactRestful ApisRubyTypescript
Reposted 11 Days AgoSaved
Easy Apply
Remote
Colorado, CO
Easy Apply
Senior level
Senior level
Healthtech • Information Technology • Social Impact • Software • App development
As a Principal Software Engineer, you will develop scalable systems, improve patient care technology, and collaborate with cross-functional teams to enhance healthcare delivery.
Top Skills: PythonSQLTerraformTypescript
Reposted 6 Days AgoSaved
Remote or Hybrid
Colorado, CO
240K-290K Annually
Senior level
240K-290K Annually
Senior level
Artificial Intelligence • Automotive • Machine Learning • Transportation
Lead and manage a team developing ML models for self-driving vehicles, define motion planning projects, and collaborate with cross-functional teams to enhance performance.
Top Skills: C++CudaGenerative AiMachine LearningPythonPyTorchReinforcement LearningTensorFlow
Reposted 13 Days AgoSaved
Easy Apply
Remote
Colorado, CO
Easy Apply
160K-210K
Mid level
160K-210K
Mid level
Artificial Intelligence • Cloud • Software • Infrastructure as a Service (IaaS)
As a Principal Software Engineer, you'll design scalable cloud storage architectures, optimize performance, and collaborate with teams to enhance storage solutions for AI workloads.
Top Skills: 3Par/NimbleBashCCephfsDell EmcGoIbmJavaScriptPure StoragePythonRustTerraformTypescriptVast Data
Reposted 8 Days AgoSaved
In-Office or Remote
Colorado, CO
233K-480K Annually
Expert/Leader
233K-480K Annually
Expert/Leader
Social Media
The Principal Engineer will lead technical strategy for ad products, mentor teams, oversee significant engineering projects, and drive innovation in machine learning and advertising technology.
Top Skills: Advertising TechnologyGenerative AiMachine LearningSoftware Engineering
Reposted 9 Days AgoSaved
Remote
Colorado, CO
200K-230K Annually
Expert/Leader
200K-230K Annually
Expert/Leader
Healthtech
Lead technical architecture evolution for a health-tech platform, focusing on scaling systems, simplifying workflows, and integrating AI/LLM capabilities.
Top Skills: AWSAzureEvent-Driven ArchitecturesGCPGoPython
Reposted 17 Days AgoSaved
Easy Apply
Remote
Colorado, CO
Easy Apply
267K-360K
Expert/Leader
267K-360K
Expert/Leader
Big Data • Fintech • Mobile • Payments • Financial Services
The Principal Software Engineer will lead the development of infrastructure platforms, guide engineering teams, and promote innovative solutions to improve reliability and system performance.
Top Skills: Ci/Cd PipelinesInfrastructure PlatformsTest Frameworks
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