Top Software Engineer Jobs in CO

Reposted An Hour AgoSaved
Remote
United States
140K-170K Annually
Senior level
140K-170K Annually
Senior level
Computer Vision • Digital Media • Kids + Family • Mobile • Software • Sports
Own and evolve the Subscriptions and Payments backend: design APIs, integrate providers, improve reliability and scalability, lead architecture and code reviews, collaborate cross-functionally, and participate in on-call rotations.
Top Skills: AWSNode.jsPostgresRedisTypescript
Reposted An Hour AgoSaved
In-Office
Westminster, CO, USA
150K-220K Annually
Expert/Leader
150K-220K Annually
Expert/Leader
Aerospace • Artificial Intelligence • Computer Vision • Software • Analytics • Defense • Big Data Analytics
Lead design and delivery of large, software-intensive distributed systems across cloud, AI-enabled, and mission environments. Define architectures, integration strategies, and validation approaches; drive technical tradeoffs, risk mitigation, operational readiness, and cross-team alignment while mentoring senior engineers and scaling systems engineering practices.
Top Skills: Agentic EngineeringAi-Assisted DevelopmentAPIsCloud PlatformsCloud-Native PlatformsDeveloper PlatformsDistributed Data SystemsDistributed SystemsEvent-Driven ArchitecturesKubernetesModel-Based Systems EngineeringObservabilitySecurity
2 Hours AgoSaved
Hybrid
Westminster, CO, USA
65K-110K Annually
Entry level
65K-110K Annually
Entry level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
Develops satellite ground-system software for command and control, mission planning, and data analysis. Performs full software lifecycle activities, including requirements, architecture, design, coding, testing, integration, documentation, and support. Works on a cross-functional Agile team delivering reliable capabilities with CI/CD practices. The role is fully on-site five days per week and may involve travel between company campuses or other locations.
Top Skills: AdaAgileAngularAWSC++CherrypyCi/CdCosmosDockerEclipseFlaskJavaJavafxJavaScriptJerseyJpa/OrmKubernetesLambdaNoSQLOasisOs/CometPythonQtReactRestRuby On RailsRustSpringSQL
2 Hours AgoSaved
Hybrid
Broomfield, CO, USA
79K-135K Annually
Junior
79K-135K Annually
Junior
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
Develops and rapidly prototypes scientific algorithms for imagery, video, signals, detection, tracking, sensor fusion, artificial intelligence, and machine learning applications. Automates algorithms for batch and near-real-time processing, evaluates performance, documents research, and communicates findings to technical teams and customers. The role requires collaboration in an R&D environment, customer interaction, technical leadership for junior colleagues, and development using Python and MATLAB.
Top Skills: Artificial IntelligenceComputer VisionEo/Ir SensorsImage ProcessingMachine LearningMatlabMultispectral SensorsPythonRadarRemote SensingSignal ProcessingStatistical Analysis
Reposted 2 Hours AgoSaved
Hybrid
Westminster, CO, USA
97K-165K Annually
Senior level
97K-165K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
Design, develop, integrate, and certify a company-wide digital test procedure application. Participate in requirements, architecture, implementation, CI/CD, and Agile development. Collaborate cross-functionally, communicate status to management, train staff, improve processes, and support system-level testing and certification. On-site presence required three+ days per week.
Top Skills: Automated Unit TestingCi/CdContainerizationGitlabJavaScriptLinux
2 Hours AgoSaved
In-Office
Denver, CO, USA
75K-80K Annually
Entry level
75K-80K Annually
Entry level
Aerospace • Artificial Intelligence • Hardware • Machine Learning • Software • Defense • Manufacturing
Contribute to full-stack features for spacecraft mission control and distributed ground control systems. Build React/TypeScript frontends and Elixir backend services, write maintainable and testable code, collaborate with operators, designers, and engineering specialists, and participate in design and code reviews. The role involves smaller, well-defined tasks under senior guidance during a three-month temporary engagement with potential conversion.
Top Skills: CSSCss-In-JsElixirErlangExunitFigmaGitGraphQLGrpcHTMLJavaScriptJestPostgresReactReact Testing LibraryReact Three FiberRestStorybookThree.JsTypescriptVitestWebsocket
2 Hours AgoSaved
In-Office
Denver, CO, USA
75K-80K Annually
Junior
75K-80K Annually
Junior
Aerospace • Artificial Intelligence • Hardware • Machine Learning • Software • Defense • Manufacturing
Develop and test flight software for spacecraft computers, integrate GNC algorithms, maintain command telemetry databases, support command scripting, build subsystem simulators, and create device drivers and communications libraries. The role involves embedded RTOS development, hardware integration, mission testing, and collaboration with ground-control software teams. This is a three-month onsite temporary engagement in Denver or Long Beach, with potential conversion to regular employment.
Top Skills: Azure RtosCC++CanEmbedded LinuxEthernetHitlI2CRs422Rs485RtlinuxRustSitlSpiTcp/IpUdpZig
3 Hours AgoSaved
In-Office
Denver, CO, USA
75K-80K Annually
Entry level
75K-80K Annually
Entry level
Aerospace • Artificial Intelligence • Hardware • Machine Learning • Software • Defense • Manufacturing
Develop and maintain modern C++ spacecraft simulation software and multi-physics libraries. Model spacecraft dynamics, thermal systems, attitude control, propulsion, power, sensors, and actuators; implement numerical solvers and time-stepping algorithms; maintain Python and C++ APIs; and collaborate on mission planning, algorithm development, testing, code reviews, and sprint planning.
Top Skills: 6Dof SimulationAdcsC++C++17C++20Ci/CdElectric Power SystemsGitGncNumerical MethodsOrbital MechanicsPropulsion SystemsPythonQuaternion MathematicsThermal Control Systems
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2 Hours AgoSaved
In-Office
Englewood, CO, USA
142K-182K Annually
Mid level
142K-182K Annually
Mid level
Aerospace • Cloud • Digital Media • Information Technology • Mobile • News + Entertainment • Generative AI
Develop and maintain full-stack enterprise applications for a Workforce Management System using Java, Spring Boot, React, and JavaScript. Design REST and SOAP services, implement microservices, write test-driven code, deploy through Jenkins and Docker, troubleshoot production issues, participate in architecture and API reviews, and collaborate in Agile Scrum/XP teams. Review code, maintain existing systems, and provide technical guidance to junior developers.
Top Skills: AgileApi GatewaysCSSDockerHibernateHTMLIntellij IdeaJ2EeJavaJavaScriptJenkinsJIRAJqueryJunitMicroservicesReactReduxRestScrumSoapSpring BatchSpring BootSpring CloudSpring Data JpaSpring MvcXp
Reposted 3 Hours AgoSaved
Easy Apply
Remote
United States
Easy Apply
Mid level
Mid level
Cloud • Security • Software • Cybersecurity • Automation
The Staff Forward Deployed Engineer at GitLab works with strategic accounts to adopt GitLab and GitLab Duo Agent Platform, guiding technical discovery and building reusable solutions for complex enterprise environments.
Top Skills: Ai GatewayAnsibleGitlabGoHelmRuby On RailsTerraformYaml
Reposted 3 Hours AgoSaved
Remote
USA
Senior level
Senior level
Artificial Intelligence • Machine Learning • Software • Defense
Build and ship production-grade agentic AI developer tools and a coding harness to modernize legacy systems. Design integrations across source control, CI/CD, security scanners, and cloud services. Partner with customers and product teams to iterate on AI-native workflows, ensure cybersecurity compliance, and scale agentic systems for defense missions.
Top Skills: Agent2Agent (A2A)AWSLanggraphModel Context Protocol (Mcp)Node.jsOpenai SdkPostgresPythonReactTailwindTypescript
Reposted 3 Hours AgoSaved
Easy Apply
Hybrid
Denver, CO, USA
Easy Apply
103K-155K Annually
Mid level
103K-155K Annually
Mid level
Sales • Software • Travel
Build and maintain FareHarbor.me, a managed WordPress site platform. Develop PHP and JavaScript features, craft themes/plugins and Gutenberg blocks, collaborate with design and product, review PRs, write docs, and improve accessibility, performance, and editor UX across thousands of client websites.
Top Skills: BabelBlock.JsonBlock.Json ConfigurationCSSGutenbergHTMLJavaScriptPhotoshopPHPReactScssSketchTheme.JsonTwigViteWcagWebpackWordpressWordpress Block Editor
3 Hours AgoSaved
Remote or Hybrid
US
145K-171K Annually
Senior level
145K-171K Annually
Senior level
Big Data • Fintech • Information Technology • Insurance • Software
Build and scale Go backend services for agent quoting, configuration, and application submission. Partner with adjacent teams, resolve partner-specific edge cases, provide architectural leadership, write unit and integration tests, review code, and promote automation, CI/CD, and continuous improvement. The role expects daily use of AI coding tools and ownership of services across distributed systems and microservices environments.
Top Skills: ChatgptCi/CdClaude CodeCursorDockerGithub CopilotGoGrpcOpenapiProtocol BuffersRest
3 Hours AgoSaved
Hybrid
Denver, CO, USA
75K-90K Annually
Mid level
75K-90K Annually
Mid level
Information Technology • Insurance • Software
Develop and maintain web-based applications across the full stack, including feature development, bug fixing, testing, debugging, documentation, and code reviews. Collaborate within an Agile team, research emerging technologies, troubleshoot operating systems, databases, applications, JavaScript, and networks, and contribute to process improvements. The role also includes mentoring teammates and delivering technical training.
Top Skills: .NetAgileJavaJavaScriptNosql DatabasesReactRelational DatabasesRestful Web Services
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