Get the job you really want.

Top Front End Developer Jobs in Denver & Boulder, CO

14 Days AgoSaved
Remote
Colorado
Junior
Junior
Blockchain • Fintech • Software • Financial Services • Cryptocurrency
Build front-end features for Backpack Exchange, optimize performance, and manage projects from start to finish with a focus on React.
Top Skills: React
Reposted 15 Days AgoSaved
Remote
Colorado
Mid level
Mid level
Fintech • Software • Financial Services
Lead frontend projects, collaborate with teams, simplify tech stack, ensure monitoring systems, and maintain user-friendly interfaces.
Top Skills: APIsCSSGitHTMLJavaScriptNext.JsReactSentry
Reposted 17 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
Mid level
Mid level
Healthtech
As a Frontend Developer, you will develop complex web applications, refactor legacy code, and collaborate on UI/UX while integrating APIs and maintaining component libraries.
Top Skills: BabelCSS3EsbuildEslintGitHTML5JavaScriptJestJqueryJSONMochaOpenapiPrettierReactRestRollupStylelintTypescriptViteVueWebpackWebsockets
18 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
170K-215K Annually
Senior level
170K-215K Annually
Senior level
Big Data • Software
As a Staff Frontend Engineer, you will develop the Aerospike Cloud Platform, optimize front-end services, and mentor other developers while ensuring quality code and performance.
Top Skills: AngularAWSAzureCi/CdCSSDatadogDockerGitGCPHTMLJavaScriptKubernetesReactSwaggerTypescript
Reposted 7 Days AgoSaved
Remote
Colorado
Senior level
Senior level
Artificial Intelligence • Big Data • Internet of Things • Software
We are seeking a Senior Frontend Software Engineer to build advanced web applications using JavaScript and ReactJS, collaborating with a team to enhance user experiences.
Top Skills: AjaxCSS3GitHTML5JavaScriptJqueryLessReactReduxRestful ServicesSass
Reposted 19 Days AgoSaved
Remote
Colorado
Senior level
Senior level
AdTech • Marketing Tech
Develop and maintain WordPress websites, create custom themes and plugins, ensure cross-browser compatibility, and optimize for SEO. Provide guidance on user experience and explore new technologies.
Top Skills: BootstrapCSS3FoundationGitHTML5JavaJavaScriptJqueryPHPPythonSassWordpress
20 Days AgoSaved
Remote
Colorado
Expert/Leader
Expert/Leader
Artificial Intelligence
Lead technical direction for a TypeScript/React application, set standards, design UI patterns, mentor engineers, and drive execution in a mission-sensitive environment.
Top Skills: CesiumMuiReactTailwindTypescript
20 Days AgoSaved
Remote
Colorado
Senior level
Senior level
Artificial Intelligence
Build and ship geospatial web applications as a Senior Front-End Engineer, focusing on interactive UI features in a TypeScript/React environment.
Top Skills: CesiumMaterial UiMuiReactTypescript
20 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
110K-150K Annually
Mid level
110K-150K Annually
Mid level
Healthtech • Other • Telehealth
As a Frontend Engineer, you'll develop and maintain frontend features, collaborate cross-functionally, and implement best practices in a dynamic coding environment.
Top Skills: BootstrapCSS3DockerHTML5JqueryMySQLPHPReactRedisSassTwig
20 Days AgoSaved
Remote
Colorado
Mid level
Mid level
Consumer Web • Information Technology • Marketing Tech • Software
As a Frontend Developer, you'll work on core applications and microservices, shaping features and optimizing user experience, while collaborating with the team to improve code quality and reduce technical debt.
Top Skills: Ant DesignApache KafkaAWSBootstrapCapybaraClickhouseCupriteElasticsearchFigmaGitGoGrafanaKubernetesPostgresPythonReactRedisRspecRubocopRubyRuby On RailsSlackTerraformTerragruntVictoriametricsVite
Reposted 25 Days AgoSaved
In-Office
Colorado
90K-115K Annually
Junior
90K-115K Annually
Junior
Aerospace • Artificial Intelligence • Hardware • Machine Learning • Software • Defense • Manufacturing
Contribute to the development of web-based frontend space ground system software, collaborating with teams and ensuring code quality through testing and reviews.
Top Skills: CSSGitGraphQLGrpcHTMLJavaScriptJestReactReact Testing LibraryRestfulTypescriptVitestWebsocket
21 Days AgoSaved
Remote
Colorado
150K-200K Annually
Mid level
150K-200K Annually
Mid level
Angel or VC Firm
As a Frontend Engineer at UpDoc, you will develop and maintain patient and provider applications using SvelteKit and TypeScript, ensuring reliable data flows and user accessibility.
Top Skills: Apple HealthkitCapacitorKotlinSvelteSveltekitSwiftTailwind CssTypescript
New

Cut your apply time in half.

Use ourAI Assistantto automatically fill your job applications.

Use For Free
Application Tracker Preview
21 Days AgoSaved
Remote or Hybrid
Colorado
250K-300K Annually
Senior level
250K-300K Annually
Senior level
Cloud • Digital Media • Enterprise Web • Marketing Tech • Software
As a Principal Frontend Engineer at ClickUp, you'll lead the design and technical vision of scalable front-end systems using Angular, collaborating across teams and mentoring engineers to enhance performance and coding standards.
Top Skills: Angular 15+CSSHTMLJavaScriptNgrxReduxRxjsTypescript
Reposted 21 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
35-35 Annually
Mid level
35-35 Annually
Mid level
Cloud • Information Technology • Software • Cybersecurity • Infrastructure as a Service (IaaS) • Data Privacy
As a Frontend Engineer at Files.com, you'll develop robust features using React and TypeScript, architect scalable systems, and collaborate across teams to improve usability for enterprise customers.
Top Skills: AWSCypressJestReactTypescriptVercel
Reposted 21 Days AgoSaved
Remote
Colorado
Junior
Junior
Artificial Intelligence • Software • Web3
The role involves designing and developing user-friendly, robust React Native applications for a cloud-based platform, focusing on performance and team collaboration.
Top Skills: APIsCloud-Based PlatformsReact NativeSvg
Reposted 21 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado
Easy Apply
90K-100K Annually
Mid level
90K-100K Annually
Mid level
Healthtech
As a Front-End Developer, you'll deliver user-friendly applications by developing responsive front-end applications, collaborating with teams, and ensuring code quality through testing and best practices.
Top Skills: AngularBootstrapCSSCypressGraphQLHTMLJavaScriptJestMaterial UiReactReact Testing LibraryRestTailwind CssVue
YesterdaySaved
Remote
Colorado
Senior level
Senior level
Big Data • Marketing Tech • Analytics
As a Senior Frontend Engineer, you'll develop and integrate responsive web components, improve code quality, collaborate with teams, and manage the full SDLC in an Agile environment.
Top Skills: AngularAWSChart.JsCSSD3GitHTMLJavaScriptJestJSONNpmReactRestful Web ServicesTypescriptWebpack
Reposted 23 Days AgoSaved
In-Office or Remote
Colorado
Mid level
Mid level
HR Tech • Other • Professional Services
Develop and maintain web interfaces, validate AI-generated code, provide UI/UX feedback, and follow project guidelines in a remote setting.
Top Skills: AngularBootstrapGitJavaScriptNext.JsReactSvelteTailwindVue
YesterdaySaved
In-Office or Remote
Colorado
Mid level
Mid level
Artificial Intelligence • Information Technology
The Frontend DX Engineer will enhance developer productivity by diagnosing workflow bottlenecks, standardizing environments, and optimizing tools, specifically with NextJS and CI/CD.
Top Skills: Ci/CdNextjs
Reposted YesterdaySaved
Remote
Colorado
120K-150K Annually
Mid level
120K-150K Annually
Mid level
Healthtech
Develop frontend applications focusing on real-time communication, utilizing Vue 3 and TypeScript while ensuring compliance in a regulated healthcare environment.
Top Skills: AWSAzureCi/CdExpressGCPGitMongooseNode.jsTypescriptVue 3
Reposted 3 Days AgoSaved
In-Office or Remote
Colorado
143K-250K Annually
Senior level
143K-250K Annually
Senior level
3D Printing • Aerospace • Hardware • Robotics • Software
Develop and improve real-time drone tele-operations features, cloud-based products, and quickly prototype new front-end experiences while transitioning to a new tech stack.
Top Skills: Cloud-Based ProductsData VisualizationReactUdpWebsockets
Reposted 3 Days AgoSaved
Remote
Colorado
140K-190K Annually
Senior level
140K-190K Annually
Senior level
Legal Tech • Software
The role involves leading software development efforts, mentoring team members, ensuring application quality, optimizing performance, and innovating new software solutions.
Top Skills: .NetAWSC#OpensearchRedis
Reposted 3 Days AgoSaved
Remote
Colorado
132K-180K Annually
Mid level
132K-180K Annually
Mid level
Artificial Intelligence • Marketing Tech • Mobile • Software
This role requires developing user interfaces for data products, creating reusable components, optimizing performance, and collaborating on architectural decisions.
Top Skills: AWSCloudflareCypressDatadogEsbuildGraphQLHelmHuggingfaceIstioJavaScriptJestKubernetesMetaflowPandasPlaywrightPythonPyTorchReactReact Testing LibraryTensorFlowTerraformTypescriptVite
Reposted 3 Days AgoSaved
Remote
Colorado
178K-215K Annually
Senior level
178K-215K Annually
Senior level
Logistics • Software • 3PL: Third Party Logistics
Design and build product features for a SaaS platform, lead technical projects, mentor engineers, and ensure high-quality code and user experience.
Top Skills: PostgresPythonReactTypescript
Reposted 3 Days AgoSaved
Remote
Colorado
94K-165K Annually
Senior level
94K-165K Annually
Senior level
Healthtech • Insurance
Responsible for designing and deploying AI solutions using low-code tools, integrating AI models into applications, and collaborating with teams to enhance workflows.
Top Skills: AWSAzureCopilot StudioDatabricks AppsDjangoFastapiFlaskGCPMicrosoft Power AppsPythonSQLStreamlitUipath
All Filters
New Jobs
Job Category
Experience
Industry
Company Name
Company Size

Sign up now Access later

Create Free Account