Top Software Engineer Jobs in Denver & Boulder, CO

8 Hours AgoSaved
In-Office
Colorado
127K-171K Annually
Mid level
127K-171K Annually
Mid level
Aerospace • Information Technology • Software • Cybersecurity • Design • Defense • Manufacturing
The Software Engineer will develop applications, ensure software quality, mentor junior engineers, and support military communication systems.
Top Skills: AgileC++CSSDockerHTMLJavaKubernetesMicroservicesPythonReactRestSoapSpring Boot
8 Hours AgoSaved
In-Office
Colorado
99K-217K Annually
Mid level
99K-217K Annually
Mid level
Aerospace • Information Technology • Software • Cybersecurity • Design • Defense • Manufacturing
The Software Engineer will develop Java-based applications, support the software development lifecycle, and mentor junior engineers in a missile defense project.
Top Skills: EclipseGradleJavaMavenMicroservicesOracle SqlSpringSQL ServerUml
Reposted 17 Hours AgoSaved
Remote
Colorado
150K-215K Annually
Senior level
150K-215K Annually
Senior level
Artificial Intelligence • Machine Learning • Software • Defense
As a Backend Engineer, you will design and implement core infrastructure for Vannevar's platform, ensuring standards for data processing, security compliance, and performance. You will collaborate with various teams to enhance shared infrastructure and lead technical initiatives.
Top Skills: AWSAzureDockerGCPKubernetes
Reposted 17 Hours AgoSaved
Remote
Colorado
80-80 Annually
Mid level
80-80 Annually
Mid level
Artificial Intelligence • Machine Learning • Software • Defense
As a backend engineer, you will enhance data collection systems to ensure reliability and scalability, working closely with engineering and mission teams.
Top Skills: Browser AutomationDistributed SystemsPythonReactTypescript
Reposted 17 Hours AgoSaved
In-Office
Colorado
82K-136K Annually
Senior level
82K-136K Annually
Senior level
Aerospace • Artificial Intelligence • Computer Vision • Software • Analytics • Defense • Big Data Analytics
The Software Engineer will develop application software, participate in requirements analysis, follow development processes, and maintain documentation and testing for software applications.
Top Skills: C++
Reposted 17 Hours AgoSaved
In-Office
Colorado
180K-260K Annually
Senior level
180K-260K Annually
Senior level
Aerospace • Artificial Intelligence • Hardware • Machine Learning • Software • Defense • Manufacturing
As a Principal Flight Software Engineer, you will lead the architecture and development of flight software for space missions, ensuring safety and reliability while collaborating on technical decisions and standards.
Top Skills: Azure RtosC/C++CanEthernetI2CPythonRs422Rs485RtlinuxSpi
Reposted 17 Hours AgoSaved
Remote
Colorado
150K-220K Annually
Mid level
150K-220K Annually
Mid level
Artificial Intelligence • Machine Learning • Natural Language Processing • Software • Conversational AI
Design and implement secure, scalable backend services for voice agents, integrate AI models and telephony, improve inference, debug concurrent systems, and collaborate with Product to deliver features end-to-end.
Top Skills: CC++GitPythonRustUnix
Reposted 17 Hours AgoSaved
Remote
Colorado
150K-220K Annually
Mid level
150K-220K Annually
Mid level
Artificial Intelligence • Machine Learning • Natural Language Processing • Software • Conversational AI
Lead the design and implementation of backend services for data cataloging and ML training systems, focusing on performance and scalability.
Top Skills: CC++PythonRustUnix
Reposted 17 Hours AgoSaved
In-Office
Colorado
82K-136K Annually
Junior
82K-136K Annually
Junior
Aerospace • Artificial Intelligence • Computer Vision • Software • Analytics • Defense • Big Data Analytics
The Software Engineer will design, maintain, and develop web solutions, focusing on real-time data and integrating geospatial data for front-end and back-end applications. Requires ownership of the software lifecycle, using modern frameworks and tools.
Top Skills: AngularBitbucketC++CesiumConfluenceDockerJavaJavaScriptJIRANode.jsOrm SoftwarePodmanVue
Reposted 17 Hours AgoSaved
In-Office
Colorado
160K-230K Annually
Senior level
160K-230K Annually
Senior level
Aerospace • Artificial Intelligence • Hardware • Machine Learning • Software • Defense • Manufacturing
As a Staff Flight Software Engineer, you will assist in the software development cycle, integrate GNC algorithms, maintain command telemetry databases, and develop reusable driver libraries for flight hardware.
Top Skills: Azure RtosC/C++CanEthernetI2CPythonRs422Rs485RtlinuxSpiTcp/IpUdp
YesterdaySaved
Remote
Colorado
248K-336K Annually
Senior level
248K-336K Annually
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The role involves leading application performance improvements across multiple platforms, focusing on measurable metrics and driving engineering standards and workflow optimization, using both hands-on coding and strategic influence.
Top Skills: Ai ToolingGoJavaScriptLlmsPythonReactRum Telemetry
YesterdaySaved
In-Office
Colorado
102K-150K Annually
Senior level
102K-150K Annually
Senior level
Aerospace • Artificial Intelligence • Computer Vision • Software • Analytics • Defense • Big Data Analytics
The Software Engineer will develop application software, participate in requirements analysis, code, maintain applications, and test software.
Top Skills: C++
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YesterdaySaved
Easy Apply
Remote
Colorado
Easy Apply
142K-197K Annually
Mid level
142K-197K Annually
Mid level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
As a Software Engineer II, you'll design and build backend services for a unified communications platform, collaborate with multiple teams, and manage medium-sized projects independently.
Top Skills: APIsAWSJavaKotlinMicroservicesPythonRuby
Reposted YesterdaySaved
Easy Apply
Remote or Hybrid
Colorado
Easy Apply
109K-215K Annually
Mid level
109K-215K Annually
Mid level
Big Data • Cloud • Software • Database
The Software Engineer will develop tools for data migration from relational databases to MongoDB, collaborating with teams to implement high-quality backend code.
Top Skills: Apache KafkaJavaReactSpring Boot
2 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
105K-130K Annually
Mid level
105K-130K Annually
Mid level
Cloud • Information Technology • Security • Software
Lead and develop features for the Risk Cloud platform while collaborating across teams and advocating modern engineering best practices.
Top Skills: AngularAnsibleAWSDockerHashicorpJasmineJavaJunitKarmaKotlinNeo4JProtractorRabbitMQRedisSassSeleniumSpring BootTerraformTypescriptWebpack
2 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
90K-134K Annually
Junior
90K-134K Annually
Junior
AdTech • Digital Media • Marketing Tech • Software • Automation
As a Software Engineer in Tools & Services, you will design testing frameworks, contribute to code quality, and work with a dynamic team on high-quality software solutions.
Top Skills: DockerGoogle Cloud PlatformJavaJunitLinuxMongoDBMySQLRedisRestful ApiSpring
2 Days AgoSaved
In-Office
Colorado
70K-130K Annually
Entry level
70K-130K Annually
Entry level
Aerospace • Artificial Intelligence • Hardware • Machine Learning • Software • Defense • Manufacturing
As a Software Prototype Engineer, you'll create rapid prototypes, automate workflows, connect data sources, and work with executives to deliver solutions.
Top Skills: Etl/Data Pipeline ToolsGoJavaScriptNoSQLPythonRest ApisSQLTypescript
Reposted 2 Days AgoSaved
In-Office
Colorado
119K-198K Annually
Mid level
119K-198K Annually
Mid level
Aerospace • Information Technology • Software • Cybersecurity • Design • Defense • Manufacturing
The Software Engineer will develop performance-focused Java microservices, enhance APIs, lead feature development, and mentor junior talent within a collaborative environment for military communication systems.
Top Skills: CesiumjsCSSFastapiGrafanaJavaJavaScriptKafka StreamsKubernetesMavenPostgrestPrometheusPythonQuarkusReactSpringSqlalchemySvelteTypescript
Reposted 2 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
142K-210K Annually
Junior
142K-210K Annually
Junior
Big Data • Fintech • Mobile • Payments • Financial Services
As a Software Engineer II, you'll develop backend systems, support ML platform features, collaborate across teams, and ensure system availability.
Top Skills: AWSKotlinKubernetesMySQLPython
3 Days AgoSaved
Remote or Hybrid
Colorado
Senior level
Senior level
Machine Learning • Payments • Security • Software • Financial Services
The Software Engineer Sr leads UI design and development, optimizing scalable applications, mentoring staff, and ensuring compliance with standards while collaborating with teams.
Top Skills: AngularAWSAzureCi/CdCSS3CypressGitHTML5JasmineJavaScriptJestJSONPlaywrightReactRest ApisScssTypescriptVue
3 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
104K-145K Annually
Mid level
104K-145K Annually
Mid level
Cloud • Information Technology
The Software Engineer will design, develop, test, and maintain software for Wasabi's cloud storage platform, focusing on scalability and efficiency using Go and Kubernetes.
Top Skills: GoGrpcKubernetesNatsRestS3 Compatible Object Storage SystemsSwagger
Reposted 3 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
130K-200K Annually
Junior
130K-200K Annually
Junior
Artificial Intelligence • Cloud • Software • Infrastructure as a Service (IaaS)
The Full-Stack Software Engineer will enhance user interfaces, APIs, and develop features for AI applications while collaborating with teams and ensuring code quality.
Top Skills: CSSDockerExpressFastapiGoHTMLJavaScriptPydanticPythonReactTypescript
Reposted 4 Days AgoSaved
Remote
Colorado
223K-302K Annually
Mid level
223K-302K Annually
Mid level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The Staff Backend Product Software Engineer will lead a team in delivering technical solutions, collaborating on product management, and mentor engineers while maintaining high standards in a reliable, scalable environment.
Top Skills: Cloud ArchitectureConcurrencyFrontend TechnologiesJavaMachine LearningMobile TechnologiesPythonSql Databases
Reposted 4 Days AgoSaved
Remote
Colorado
223K-302K Annually
Senior level
223K-302K Annually
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
Lead the design and implementation of scalable monetization systems while mentoring engineers and driving technical strategy for revenue growth.
Top Skills: GoPythonReactTypescript
4 Days AgoSaved
Remote or Hybrid
Colorado
78K-179K Annually
Senior level
78K-179K Annually
Senior level
Machine Learning • Payments • Security • Software • Financial Services
As a Software Engineer Principal (UI), you'll design and code software solutions, provide technical guidance, and lead problem-solving efforts to meet complex business needs.
Top Skills: PythonSQLUser Experience DesignUser Interfaces
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