Top Software Engineer Jobs in Denver & Boulder, CO

Reposted 4 Hours AgoSaved
Remote
Colorado
133K-213K Annually
Mid level
133K-213K Annually
Mid level
Cloud • Fintech • Food • Information Technology • Software • Hospitality
The Software Engineer II will design and build backend payment features, develop automated tests, collaborate with teams, and integrate APIs.
Top Skills: ContainerizationDynamoDBKotlinPostgres
Reposted 4 Hours AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
115K-170K Annually
Entry level
115K-170K Annually
Entry level
Big Data • Fintech • Mobile • Payments • Financial Services
As a Software Engineer I, you'll contribute to the Home and Search Experience team at Affirm, collaborating on backend systems and APIs, ensuring quality code, and driving user engagement initiatives.
Top Skills: AWSKotlinKubernetesMySQLPython
Reposted 4 Hours AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
142K-210K Annually
Junior
142K-210K Annually
Junior
Big Data • Fintech • Mobile • Payments • Financial Services
Develop and optimize frontend systems for the Purchasing Integrations team using JavaScript frameworks, while ensuring performance and integration within diverse merchant environments.
Top Skills: JavaScriptKotlinPythonReactSdkTypescriptVue
Reposted 4 Hours AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
115K-170K Annually
Junior
115K-170K Annually
Junior
Big Data • Fintech • Mobile • Payments • Financial Services
The Software Engineer I will design and implement backend features for Affirm's underwriting platform, focusing on consumer protection and system performance. They will collaborate with teams and stakeholders, ensuring quality and speed in development while participating in team growth activities.
Top Skills: AWSKotlinKubernetesMySQLPython
Reposted 4 Hours AgoSaved
Hybrid
Colorado
118K-201K Annually
Senior level
118K-201K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
Design, implement, and maintain C++ tracking and estimation software for ISR and sensor systems; lead small multidisciplinary teams; support requirements, design, testing, customer demos, and cross-location collaboration.
Top Skills: AgileCC++Command And Control (C2)DevsecopsEmbedded CLinuxModeling & SimulationMulti-Sensor Data FusionReal-Time ProcessingSource Code ManagementTracking And Estimation TechnologiesWindows
Reposted YesterdaySaved
Hybrid
Colorado
88K-109K Annually
Mid level
88K-109K Annually
Mid level
Healthtech • Other • Professional Services • Business Intelligence
The Software Engineer develops web and software applications for MGMA utilizing C#, ASP.Net, SQL, and participates in an Agile development environment.
Top Skills: AngularAsp.NetBlazorC#CSSHTML5JavaScriptMvcOdataReactSQLVueWeb Api
YesterdaySaved
Hybrid
Colorado
135K-180K Annually
Entry level
135K-180K Annually
Entry level
Computer Vision • Fintech • Hardware • Internet of Things • Machine Learning • Software • Transportation
The Software Engineer for Vehicle Identification will develop vehicle identification methods, implement front-end interfaces, and collaborate with ML teams for improved accuracy.
Top Skills: AltiumAWSBashC++DockerEagleIot Edge DevicesKicadLinuxMatlabPythonSQL
Reposted YesterdaySaved
Remote
Colorado
223K-302K Annually
Expert/Leader
223K-302K Annually
Expert/Leader
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
Design, develop, and maintain AI-powered applications. Collaborate with engineering and product teams to deliver scalable solutions and mentor other engineers. Conduct experiments to guide product decisions.
Top Skills: CSS3GoHTML5JavaScriptPythonReactTypescript
Reposted 2 Days AgoSaved
In-Office
Colorado
Senior level
Senior level
Aerospace • Hardware • Information Technology • Robotics • Defense • Utilities
The Software Engineer III will design, develop, and test software for space systems, mentor other engineers, and enhance CI/CD pipelines while ensuring security practices.
Top Skills: AnsibleAzureBashDockerGithub ActionsGithub EnterpriseKubernetesPythonTerraform
Reposted 2 Days AgoSaved
In-Office
Colorado
130K-178K Annually
Senior level
130K-178K Annually
Senior level
Aerospace • Hardware • Information Technology • Robotics • Defense • Utilities
The Software Engineer III/Sr role involves designing and testing software for space systems, guiding other engineers, and requires strong programming and problem-solving skills.
Top Skills: AgileC++GitKanbanLinuxPub/Sub MessagingScrumSysmlTcpUdpUml
Reposted 2 Days AgoSaved
Remote or Hybrid
Colorado
100K-150K Annually
Mid level
100K-150K Annually
Mid level
Cloud • Insurance • Payments • Software • Business Intelligence • App development • Big Data Analytics
The Software Engineer/Senior Software Engineer will design, develop, and deliver high-quality software while supporting team collaboration and continuous improvement. They will engage in code reviews and technical discussions.
Top Skills: .Net/C#ApigeeDatadogGitlabJavaScriptKubernetesOpenapiReactSQL ServerTypescript
Reposted 3 Days AgoSaved
Remote
Colorado
184K-248K Annually
Senior level
184K-248K Annually
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The Full Stack Software Engineer will design, develop, and maintain AI-powered applications, collaborating with cross-functional teams to create seamless user experiences.
Top Skills: CSSGoHTMLPythonReactTypescript
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Reposted 3 Days AgoSaved
Remote
Colorado
203K-274K Annually
Senior level
203K-274K Annually
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The Senior Full Stack Software Engineer at Dropbox will design and develop user-friendly experiences, manage projects end-to-end, and collaborate across teams while leading initiatives and delivering AI-enabled product enhancements.
Top Skills: AngularCSSHTMLJavaScriptMongoDBMySQLNode.jsPostgresPythonReact
Reposted 3 Days 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 3 Days 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
4 Days AgoSaved
In-Office
Colorado
130K-178K Annually
Senior level
130K-178K Annually
Senior level
Aerospace • Hardware • Information Technology • Robotics • Defense • Utilities
The Software Engineer III designs, develops, and tests software for space systems, mentors engineers, and ensures code quality while adhering to best practices.
Top Skills: AgileC++GitPub/Sub MessagingScrum/KanbanSysmlTcpUdpUml
4 Days AgoSaved
In-Office
Colorado
29K-30K Hourly
Internship
29K-30K Hourly
Internship
Information Technology • Internet of Things • Mobile • On-Demand • Software
Intern will work on the Agentic Generative AI software platform, participating in projects, mentorship, and professional development activities.
Top Skills: Node JsPythonReactTypescript
4 Days AgoSaved
Easy Apply
In-Office or Remote
Colorado
Easy Apply
137K-185K Annually
Senior level
137K-185K Annually
Senior level
AdTech • Digital Media • Marketing Tech • Software • Automation
As a Staff UI Software Engineer, you will lead the design and architecture of the Basis application, mentoring others and driving large-scale projects while enhancing UI performance and quality.
Top Skills: AWSDockerJavaJavaScriptNode.jsPostgresRabbitMQReactRedisRubyRuby On RailsSidekiqTypescript
Reposted 4 Days AgoSaved
Remote
Colorado
155K-170K Annually
Senior level
155K-170K Annually
Senior level
Software
The role involves leading projects as a full-stack engineer, focusing on SaaS products, enhancing user experiences, and building accessible software.
Top Skills: CSSHTMLPostgresTypescript
4 Days AgoSaved
In-Office
Colorado
87K-173K Annually
Mid level
87K-173K Annually
Mid level
Aerospace • Information Technology • Software • Cybersecurity • Design • Defense • Manufacturing
The Software Engineer will design, develop, and test Java applications for the Missile Defense System, supporting all phases of the software development lifecycle and mentoring junior engineers.
Top Skills: EclipseGradleJavaMavenOracle SqlSpringSQL ServerUml
4 Days AgoSaved
In-Office
Colorado
118K-200K Annually
Senior level
118K-200K Annually
Senior level
Aerospace • Information Technology • Software • Cybersecurity • Design • Defense • Manufacturing
The Front-End Software Engineer will develop high-performance web components, integrate APIs, collaborate with teams, and author documentation for command and control systems.
Top Skills: AgileAtlassian SuiteCesiumCesiumjsFlaskGitlabJavaJavaScriptNode.jsPythonSpring BootThreejsWebgl
Reposted 4 Days AgoSaved
Remote
Colorado
Senior level
Senior level
Gaming • Software
As a Fullstack Software Engineer, you'll design, develop, and maintain scalable frontend and backend systems while collaborating across teams.
Top Skills: AWSMySQLNext.JsNode.jsReactTypescript
Reposted 5 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
148K-174K Annually
Mid level
148K-174K Annually
Mid level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
As a Full Stack Software Engineer, you'll build applications to enhance customer agent productivity at Coinbase, utilizing various technologies and integrating third-party services.
Top Skills: AWSBuildkiteGoGraphQLGrpcKafkaKubernetesNoSQLReactSQLTerraformTypescript
Reposted 6 Days AgoSaved
In-Office
Colorado
87K-173K Annually
Mid level
87K-173K Annually
Mid level
Aerospace • Information Technology • Software • Cybersecurity • Design • Defense • Manufacturing
The Systems Software Engineer will design, develop, and test Java-based algorithms for missile defense software, supporting the full software development lifecycle while collaborating in an agile environment.
Top Skills: EclipseGitGradleJavaLinuxMatlabMavenUml
Reposted 6 Days 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 and test Java applications for the C2BMC, support the software lifecycle, and mentor junior engineers.
Top Skills: EclipseGradleJavaMavenOracle SqlSpringSQL ServerUml
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