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Top Software Engineer Jobs in Denver & Boulder, CO

Reposted 7 Hours AgoSaved
In-Office
Colorado
83K-119K Annually
Junior
83K-119K Annually
Junior
Aerospace • Cloud • Digital Media • Information Technology • Mobile • News + Entertainment • Generative AI
The Software Engineer II will design, develop, and maintain an order orchestration platform, focusing on scalable systems and API integrations using AWS services.
Top Skills: APIsAWSAws LambdaAws Step FunctionsDynamoDBGraphQLJavaMySQLOpenapiPostgresPythonRestSwagger
17 Hours AgoSaved
Hybrid
Colorado
63K-63K Annually
Entry level
63K-63K Annually
Entry level
Information Technology • Insurance • Software
The Software Engineer I will develop and enhance the Content Management and Workflow System, collaborating with teams, writing code, diagnosing issues, and participating in design and documentation processes.
Top Skills: Angular JsAWSC#CSS3HTML5JavaJqueryNode.jsRest
Reposted 19 Hours AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
105K-125K Annually
Mid level
105K-125K Annually
Mid level
Healthtech • Software
Cohere Health seeks a Software Engineer II to design, develop, and support AI-driven healthcare automation solutions while collaborating with cross-functional teams.
Top Skills: AWSAzureCucumberCypressDynamoDBElasticsearchGroovyJavaJavaScriptJestJunitMochaMongoDBMySQLPostgresPythonReact
Reposted 19 Hours AgoSaved
Remote or Hybrid
Colorado
215K-270K Annually
Senior level
215K-270K Annually
Senior level
Artificial Intelligence • Big Data • Software • Analytics • Business Intelligence • Big Data Analytics
Design, maintain, and evolve core backend systems and APIs. Collaborate with product teams to create durable and reusable systems while enhancing performance and security.
Top Skills: AWSBullmqDynamoDBGraphQLNode.jsPostgresRedisS3SQLTemporalTypescriptWebsockets
Reposted 19 Hours AgoSaved
Remote or Hybrid
Colorado
60K-160K Annually
Mid level
60K-160K Annually
Mid level
Cloud • Insurance • Payments • Software • Business Intelligence • App development • Big Data Analytics
The Software Engineer/Senior Software Engineer will design, develop, and maintain high-quality software and automated test systems, engaging in technical discussions and ensuring application performance and reliability.
Top Skills: GoPostgresReactTypescript
Reposted 19 Hours 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 19 Hours AgoSaved
In-Office
Colorado
144K-191K Annually
Mid level
144K-191K Annually
Mid level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
As a Software Engineer on the Air Defense team, you will develop and improve software solutions, collaborating across teams to ensure integration and performance for military applications.
Top Skills: C++GoJavaScriptPythonRust
Reposted 19 Hours AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
135K-159K Annually
Mid level
135K-159K Annually
Mid level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
Design, build, and operate scalable Salesforce CRM and billing solutions (Apex, LWC, Flows). Deliver end-to-end features, integrate Salesforce with external systems, ensure reliability and security, support production (on-call), document runbooks, and mentor junior engineers while partnering with cross-functional stakeholders.
Top Skills: ApexCi/Cd PipelinesClisEtl ToolingExperience Cloud)GitGitIroncladLightning Web Components (Lwc)Middleware/Automation PlatformsMulti-Sandbox Salesforce Environment ManagementPlatform EventsRest ApisSales CloudSalesforce (Service CloudSalesforce FlowsSalesforce Packaging And Release ManagementSalesforce Security And Sharing Model
Reposted 19 Hours AgoSaved
Easy Apply
Remote or Hybrid
Colorado
Easy Apply
114K-191K Annually
Senior level
114K-191K Annually
Senior level
Artificial Intelligence • Cloud • Computer Vision • Hardware • Internet of Things • Software
The role involves building full-stack products for fleet safety, collaborating with teams, and maintaining production systems while utilizing a variety of technologies.
Top Skills: AWSGoGraphQLMySQLReactTypescript
YesterdaySaved
Remote
Colorado
225K-305K Annually
Senior level
225K-305K Annually
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The role involves responsibilities related to full-stack product engineering, with participation in on-call rotations for team support.
Reposted YesterdaySaved
Remote or Hybrid
Colorado
99K-130K Annually
Mid level
99K-130K Annually
Mid level
Edtech • Information Technology • Software
As a Mid-Level Ruby on Rails Developer, you'll design and maintain back-end systems, develop APIs, manage cloud environments, and collaborate in an Agile team.
Top Skills: AWSEventbridgeGithub ActionsGitlabGraphQLReactRedisRest ApisRspecRuby On RailsSidekiqSqsTypescript
Reposted YesterdaySaved
Remote
Colorado
130K-190K Annually
Senior level
130K-190K Annually
Senior level
Software
The Senior Full-Stack Software Engineer will design, build, and scale SaaS products, improve application performance, and lead technical initiatives. Responsibilities include modernizing web applications, contributing to backend services, and mentoring other engineers.
Top Skills: AWSDockerExpoGoogle Cloud PlatformKubernetesMySQLNextjsNode/NestjsPostgresReactReact NativeRuby On RailsSQL
New

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Reposted 2 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
Reposted 2 Days AgoSaved
Hybrid
Colorado
80K-134K Annually
Senior level
80K-134K Annually
Senior level
Fitness • Music • Software
As a Senior Software Engineer (Backend), you will develop backend services for music technology, enhance system performance, and mentor junior developers.
Top Skills: .NetAWSC#DockerRabbitMQRuby on RailsRedisRestful ApisRubySQL
Reposted 2 Days AgoSaved
Remote or Hybrid
Colorado
202K-238K Annually
Expert/Leader
202K-238K Annually
Expert/Leader
Big Data • Fintech • Information Technology • Insurance • Software
Rapidly prototype AI-driven insurance products and own end-to-end delivery of prototypes/MVPs. Build full-stack applications (usable UIs, APIs, integrations), provision and manage cloud infrastructure, leverage AI tooling to accelerate development, iterate quickly, and collaborate with product and domain experts to define production readiness.
Top Skills: AWSCi/CdClaudecodeCodexGCPGoLlmsNoSQLPostgresPythonReact
Reposted 2 Days AgoSaved
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
Remote
Colorado
131K-267K Annually
Mid level
131K-267K Annually
Mid level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
As an Infrastructure Software Engineer, you will build and optimize scalable systems for user data management while mentoring peers and collaborating on innovative solutions.
Top Skills: C/C++GoJavaPython
Reposted 2 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 3 Days AgoSaved
Remote or Hybrid
Colorado
100K-180K Annually
Mid level
100K-180K Annually
Mid level
Artificial Intelligence • Cloud • Information Technology • Legal Tech • Productivity • Software
As a Software Engineer at iManage, you will design, build, and deliver solutions while collaborating within cross-functional teams, especially with Japanese and English speaking customers.
Top Skills: DockerElasticsearchGitJavaJenkinsJIRAKubernetesMariadb
Reposted 3 Days AgoSaved
Remote or Hybrid
Colorado
130K-150K Annually
Mid level
130K-150K Annually
Mid level
Big Data • Fintech • Information Technology • Insurance • Software
As a Frontend Software Engineer II, you'll develop scalable UI experiences using React and Remix, optimize GraphQL infrastructure, implement tests, and collaborate closely with cross-functional teams.
Top Skills: CircleCIGitGitGitlabGraphQLJestNxReactReact Testing LibraryRemixVitest
Reposted 3 Days AgoSaved
Remote or Hybrid
Colorado
60K-140K Annually
Senior level
60K-140K Annually
Senior level
Cloud • Insurance • Payments • Software • Business Intelligence • App development • Big Data Analytics
As a Software Engineer/Senior Software Engineer, you'll design, develop, and maintain high-quality software solutions, focusing on API development and technical excellence while collaborating with teams.
Top Skills: .Net/C#ApigeeDatadogGitlabKubernetesOpenapiSQL ServerTypescript/Javascript
4 Days AgoSaved
Hybrid
Colorado
77K-202K Annually
Senior level
77K-202K Annually
Senior level
Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
As a Senior Associate, you'll design and develop microservices, build user-friendly UI components, and manage applications on Azure, leveraging AI tools while collaborating with various teams.
Top Skills: .NetAi Coding Assistants (Github CopilotAzureClaude CodeCodex)CursorReactRest Apis
Reposted 4 Days AgoSaved
Remote
Colorado
203K-274K Annually
Expert/Leader
203K-274K Annually
Expert/Leader
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
Design and implement AI-powered backend systems for media experiences in Dropbox, collaborating with cross-functional teams, and influencing technical decisions.
Top Skills: AIAPIsBackend SystemsMedia SystemsMl
Reposted 4 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 4 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
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