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Top Javascript Jobs in Denver & Boulder, CO

Reposted 4 Days AgoSaved
Remote
Colorado, CO
143K-229K Annually
Senior level
143K-229K Annually
Senior level
Cloud • Fintech • Food • Information Technology • Software • Hospitality
The Staff Backend Engineer will design and maintain integration solutions, collaborate on projects, and ensure system stability while delivering reliable services using multiple technologies.
Top Skills: JavaJavaScriptJSONKotlinPostgresRestRubySQLXML
Reposted 4 Days AgoSaved
Remote
Colorado, CO
134K-214K Annually
Senior level
134K-214K Annually
Senior level
Cloud • Fintech • Food • Information Technology • Software • Hospitality
As a Senior Software Engineer, you will lead projects, develop scalable systems, mentor peers, and collaborate on innovative web applications for Toast Tables.
Top Skills: DynamoDBGraphQLJavaJavaScriptJmsKafkaKotlinPostgresPulsarReactRestTypescript
Reposted 4 Days AgoSaved
Hybrid
Colorado, CO
170K-190K Annually
Expert/Leader
170K-190K Annually
Expert/Leader
Big Data • Insurance • Logistics
As a Staff Frontend Software Engineer, you will design and build frontend applications for insurance systems, focusing on code reuse and user experience, while leading technical decisions and mentoring other engineers.
Top Skills: JavaScriptTypescriptVue
Reposted 4 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado, CO
Easy Apply
95K-128K Annually
Senior level
95K-128K Annually
Senior level
Artificial Intelligence • Cloud • Computer Vision • Hardware • Internet of Things • Software
The Senior Workato/Mulesoft Integration Engineer will develop, support, and automate integrations across business systems to enhance operational efficiency and profitability.
Top Skills: .Net/C#BoomiCGoGoogle DriveJavaJavaScriptMulesoftNetSuiteNode.jsPerlPHPPythonRest ApisRubySalesforceWorkato
Reposted 4 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado, CO
Easy Apply
109K-184K Annually
Senior level
109K-184K Annually
Senior level
Artificial Intelligence • Cloud • Computer Vision • Hardware • Internet of Things • Software
Lead the Growth Engineering team at Samsara, focusing on scaling self-serve capabilities and developing customer-driven solutions using modern web technologies and data-driven insights.
Top Skills: AWSGraphQLInternet Of Things (Iot)JavaScriptPythonVue
Reposted 5 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado, CO
Easy Apply
Junior
Junior
Real Estate • Security • Software • Cybersecurity • PropTech
The Engineering Manager will lead a software engineering team, fostering a culture of innovation and improving team dynamics while ensuring quality code and delivery of projects.
Top Skills: .NetC#JavaScriptVue
Reposted 5 Days AgoSaved
Remote or Hybrid
Colorado, CO
137K-189K Annually
Senior level
137K-189K Annually
Senior level
AdTech • Automotive • Big Data • Consumer Web
The Senior Software Engineer will build APIs and interfaces, collaborate with teams, and ensure integrations are effective in automotive ecommerce.
Top Skills: AWSDynamoDBJavaJavaScriptMongoDBNode.jsPython
Reposted 5 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 5 Days AgoSaved
Remote or Hybrid
Colorado, CO
143K-197K
Mid level
143K-197K
Mid level
eCommerce • Fintech • Real Estate • Software • PropTech
As a fullstack engineer, you'll build user-centered web products, collaborate with cross-functional teams, and enhance product features across frontend and backend.
Top Skills: CSSGoGraphQLHTML5JavaScriptReactRuby On RailsTypescript
Reposted 5 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado, CO
Easy Apply
130K-160K
Senior level
130K-160K
Senior level
Artificial Intelligence • Computer Vision • Greentech • Machine Learning • Robotics • Industrial • Automation
The Full Stack Software Engineer will enhance the Data Annotation platform, collaborate on cloud infrastructure, and support AI lifecycle efforts.
Top Skills: AngularCi/CdDjangoDockerFastapiFlaskGCPGitlab CiJavaScriptKubernetesPythonSQLTerraform
6 Days AgoSaved
Easy Apply
Remote
Colorado, CO
Easy Apply
154K-248K
Senior level
154K-248K
Senior level
eCommerce • Software • Design • SEO
As a Staff Fullstack Engineer, you will design and implement features for Webflow, focusing on user experiences, scalable APIs, and distributed systems while collaborating with cross-functional teams.
Top Skills: CSSCypressExpress.JsHTMLJavaScriptJestMochaMongoDBNode.jsPlaywrightReactTypescript
6 Days AgoSaved
Remote or Hybrid
Colorado, CO
150K-150K
Senior level
150K-150K
Senior level
eCommerce • Legal Tech • Professional Services • Software • Data Privacy
Lead multiple product teams, oversee project planning, ensure high-quality front-end development, and mentor developers while fostering a collaborative team culture.
Top Skills: GitHTMLJavaScriptPHPReactScssVueWordpress
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Reposted 6 Days AgoSaved
Remote
Colorado, CO
140K-190K
Senior level
140K-190K
Senior level
Greentech • Hardware • Real Estate • Software • Energy
The Senior Frontend Engineer will develop user-centric web applications, enhance user experience, collaborate with teams, and improve frontend architecture to support real-time data interaction.
Top Skills: BabelCypressEslintJavaScriptJestNextjsReactReduxRedux ToolkitRtk-QueryTypescriptViteVitestWebpack
Reposted 6 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado, CO
Easy Apply
Mid level
Mid level
Cloud • Healthtech • Professional Services • Software • Pharmaceutical
As a Senior Software Engineer, you'll design and develop core modules for a cloud-based clinical data platform, collaborating with the engineering team and overseeing the software development lifecycle.
Top Skills: AngularAsp.Net MvcAWSC#CSSHTMLJavaScriptMicroservicesSagemakerSQL
Reposted 6 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado, CO
Easy Apply
Senior level
Senior level
Cloud • Healthtech • Professional Services • Software • Pharmaceutical
As a Principal Full Stack Software Engineer, you will design and develop core modules for an analytics cloud platform, ensuring quality and efficiency throughout the lifecycle.
Top Skills: AngularAsp.Net MvcC#CSSHTMLJavaScriptMicrosoft Sql ServerTypescript
7 Days AgoSaved
Hybrid
Colorado, CO
95K-162K Annually
Senior level
95K-162K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
Develop and maintain digital engineering applications, collaborating with stakeholders to enhance system functionality and user experience. Participate in testing, deployment, and troubleshooting of software solutions while ensuring adherence to architectural standards.
Top Skills: AWSAzureC#JavaJavaScriptMicroservices ArchitecturePythonRustSQL
Reposted 7 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 a team in developing AI-driven solutions for Spectrum, designing software architecture, mentoring engineers, and enhancing productivity through data-focused initiatives.
Top Skills: AngularApache Open Source LibrariesAWSGitGoogle GuiceGraphQLHTML5JavaJavaScriptJpa/HibernateJSONMavenMicroservicesNoSQLReactRestful Web ServicesRubyShell ScriptingSpringSQLTypescript
Reposted 7 Days AgoSaved
Easy Apply
In-Office or Remote
Colorado, CO
Easy Apply
71K-116K
Senior level
71K-116K
Senior level
eCommerce • Software • Design • SEO
As a Senior Software Engineer, you'll architect and implement scalable services and APIs, collaborate with teams, mentor engineers, and improve user experience for website design.
Top Skills: Amazon Web Services Ec2ApolloGraphQLJavaScriptLambdasMongoDBNode.jsReactS3Typescript
Reposted 7 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
Lead and manage a high-performing engineering team while overseeing the development of cross-functional projects that enhance the auto lending experience.
Top Skills: AWSGCPJavaScriptJIRAMicroservicesTypescript
Reposted 7 Days AgoSaved
Hybrid
Colorado, CO
Junior
Junior
Artificial Intelligence • Big Data • Cloud • Information Technology • Software • Big Data Analytics • Automation
As a Technical Support Engineer, you will troubleshoot Dynatrace's platform, support clients, and work with various technologies in SaaS environments.
Top Skills: .NetCSSDockerGoHTMLJavaJavaScriptKubernetesLinuxOpenshiftPythonReactSaaS
Reposted 7 Days AgoSaved
Remote or Hybrid
Colorado, CO
97K-130K Annually
Senior level
97K-130K Annually
Senior level
Cloud • Fintech • Software • Business Intelligence • Consulting • Financial Services
Develop and deploy solutions leveraging Microsoft Dataverse and D365, ensuring scalability and security while mentoring others and providing support.
Top Skills: .NetAngularAzureCSSD365HTMLJavaScriptLogic AppsMicrosoft DataversePower AppsPower AutomateReactRestful Apis
8 Days AgoSaved
In-Office or Remote
Colorado, CO
Senior level
Senior level
Artificial Intelligence • Enterprise Web • Machine Learning • Natural Language Processing • Software • Conversational AI • Automation
The Business Systems Engineer will design and build scalable systems, enhance UX, maintain integrations, and drive AI strategies for GTM teams.
Top Skills: ApexBi ToolingClariCpqGongJavaScriptJIRAOpenaiPythonSalesforceSOQLSQLZuora
8 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado, CO
Easy Apply
156K-265K Annually
Senior level
156K-265K Annually
Senior level
Hardware • Information Technology • Security • Software • Cybersecurity • Conversational AI
As a Lead Full-Stack Engineer, you will design, build, and maintain AI-based and web-based experiences, collaborating with various teams and mentorship.
Top Skills: AIClickhouseFigmaGrafanaJavaScriptK8SKafkaLlmPostgresPythonRspecRuby On RailsScalaSentryTeamcityVitest
8 Days AgoSaved
In-Office or Remote
Colorado, CO
Senior level
Senior level
Artificial Intelligence • Enterprise Web • Machine Learning • Natural Language Processing • Software • Conversational AI • Automation
As a Senior Data Engineer, you'll enhance data architecture and streamline data ingestion processes to improve product offerings and insights. Your responsibilities include data analysis, debugging, production support, and consulting on best practices for data management and architecture.
Top Skills: AWSBigQueryDynamoDBElasticsearchGCPGoIcebergJavaScriptKinesisMongoDBPythonS3StarrocksTypescript
8 Days AgoSaved
In-Office or Remote
Colorado, CO
117K-185K
Mid level
117K-185K
Mid level
Artificial Intelligence • Productivity • Software • Automation
As an AI-First Full Stack Software Engineer at Zapier, you'll develop features leveraging AI tools, build APIs, collaborate across teams, and optimize user experiences. You'll work in a remote-first environment with a focus on automation and AI-driven development practices.
Top Skills: ChatgptClaudeCursorGithub CopilotJavaScriptJestNext.JsNode.jsPlaywrightPythonReactSplitVitestWindsurf
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