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Top Javascript Jobs in Denver & Boulder, CO

5 Hours AgoSaved
Easy Apply
Remote
Colorado, CO
Easy Apply
140K-160K Annually
Mid level
140K-160K Annually
Mid level
Information Technology • Cybersecurity
The Software Engineer will design, develop, and maintain features for the Huntress Managed Security Portal, focusing on automated detection and threat hunting, while collaborating with security researchers and SOC analysts.
Top Skills: AWSClickhouseHotwireJavaScriptLinuxPostgresRuby On RailsStimulusTurbo
Reposted 21 Hours AgoSaved
Remote
Colorado, CO
122K-150K Annually
Expert/Leader
122K-150K Annually
Expert/Leader
Artificial Intelligence • Computer Vision • HR Tech • Machine Learning • Software
Design and implement UI features for an AI platform, ensuring reliability, performance, and maintainability in a distributed environment while mentoring junior engineers.
Top Skills: CypressDockerElasticsearchGrafanaGraphQLJavaScriptKibanaKubernetesLernaNode.jsNxReactTypescriptV8 RuntimesViteWebpack
Reposted 21 Hours AgoSaved
Remote or Hybrid
Colorado, CO
140K-215K Annually
Senior level
140K-215K Annually
Senior level
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
As a Sr. Software Engineer II, you will develop tools for deploying and maintaining cloud infrastructure, focusing on Golang and TypeScript. Responsibilities include building APIs, operating cloud platforms, and working in CI/CD environments.
Top Skills: AWSCi/CdGoGrpcJavaScriptKubernetesLinuxRestful ApisTypescript
Reposted 21 Hours AgoSaved
In-Office
Colorado, CO
111K-147K Annually
Mid level
111K-147K Annually
Mid level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
As a Software Engineer at Anduril, you will develop algorithms, software solutions, and contribute to mission-critical systems in a collaborative team environment.
Top Skills: AIAngularjsBig DataC/C++Digital Signal ProcessingJavaScriptMachine LearningMatlabNode.jsNoSQLPython
Reposted 21 Hours AgoSaved
Remote or Hybrid
Colorado, CO
281K-384K Annually
Expert/Leader
281K-384K Annually
Expert/Leader
Fintech • Machine Learning • Payments • Software • Financial Services
The Sr. Distinguished Engineer at Capital One will lead technical strategy for SDUI frameworks while mentoring teams and optimizing technology solutions.
Top Skills: AWSGoGCPJavaJavaScriptKotlinAzurePythonSwiftTypescript
Reposted 21 Hours AgoSaved
Easy Apply
Remote or Hybrid
Colorado, CO
Easy Apply
137K-270K Annually
Expert/Leader
137K-270K Annually
Expert/Leader
Big Data • Cloud • Software • Database
The role involves building user-facing features for data processing in MongoDB, improving the query engine, and collaborating on product integration. Responsibilities include delivering production-ready code, mentoring team members, and contributing to roadmaps.
Top Skills: C++JavaScriptPython
Reposted YesterdaySaved
Remote or Hybrid
Colorado, CO
180K-200K Annually
Senior level
180K-200K Annually
Senior level
AdTech • Consumer Web • Digital Media • eCommerce • Marketing Tech
Lead and mentor a front-end team, developing responsive web functionality, enhancing ML operations, and managing technical solutions across digital platforms.
Top Skills: Apache KafkaSparkAWSBeamCSSElasticsearchEs6FreemarkerGCPGitHTMLJavaJavaScriptJIRALookerPub/SubPythonScssVuejs
YesterdaySaved
Easy Apply
Remote or Hybrid
Colorado, CO
Easy Apply
180K-265K Annually
Senior level
180K-265K Annually
Senior level
Healthtech • Information Technology • Software • Telehealth
As an Engineering Manager, you'll lead a high-performing team to enhance Zocdoc's healthcare marketplace by improving provider data systems and integration of LLM-driven matching, overseeing technical direction, and collaborating across teams.
Top Skills: AWSC#Distributed SystemsJavaScriptMicroservicesReact
Reposted YesterdaySaved
In-Office
Colorado, CO
78K-140K Annually
Mid level
78K-140K Annually
Mid level
Information Technology • Internet of Things • Mobile • On-Demand • Software
As a Software Engineer at Spectrum, you will develop and enhance software solutions, perform testing, provide technical advice, and support business initiatives.
Top Skills: DockerHTMLJavaScriptKubernetesMq TechnologiesNode.jsNoSQLPHPPythonRdmsReactVue
YesterdaySaved
Remote
Colorado, CO
Mid level
Mid level
Software
As a Full-Stack Software Engineer, you will build SaaS solutions, optimize databases, and collaborate on SDLC practices for expense management.
Top Skills: AWSGoogle Cloud PlatformJavaScriptNestjsNextjsPostgresPythonTypescript
Reposted YesterdaySaved
Easy Apply
Remote or Hybrid
Colorado, CO
Easy Apply
109K-166K Annually
Senior level
109K-166K Annually
Senior level
Artificial Intelligence • Cloud • Computer Vision • Hardware • Internet of Things • Software
The Senior Software Engineer will drive business growth through software solutions, collaborate with teams to enhance customer journeys, and build scalable products using Python, Javascript, and AWS.
Top Skills: AWSGoogle Chrome ExtensionsJavaScriptPythonVue
Reposted YesterdaySaved
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 to scale self-serve customer acquisition through technology, managing full-stack engineering projects and mentoring team members.
Top Skills: AWSGraphQLJavaScriptPythonVue
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Reposted YesterdaySaved
Easy Apply
Remote or Hybrid
Colorado, CO
Easy Apply
168K-330K Annually
Expert/Leader
168K-330K Annually
Expert/Leader
Big Data • Cloud • Software • Database
Lead the architecture and implementation of networking components for MongoDB, focusing on performance and observability while mentoring team members and managing projects.
Top Skills: C++JavaScriptOpentelemetryPython
2 Days AgoSaved
Easy Apply
In-Office or Remote
Colorado, CO
Easy Apply
180K-210K Annually
Senior level
180K-210K Annually
Senior level
Healthtech • Software
As a Senior Software Engineer, you'll design and operate infrastructure services, enhance development capabilities, and improve system reliability while collaborating cross-functionally across teams.
Top Skills: Ci/CdCloud InfrastructureGoInfrastructure-As-CodeJavaScriptKubernetesPythonTerraform
2 Days AgoSaved
Easy Apply
In-Office or Remote
Colorado, CO
Easy Apply
180K-200K Annually
Senior level
180K-200K Annually
Senior level
Healthtech • Software
The Senior Engineer will collaborate with teams to develop features for medical technology solutions, utilizing full-stack development skills and enhancing product performance while mentoring junior engineers.
Top Skills: BigQueryGoogle Cloud ServicesGraphQLJavaScriptNode.jsPostgresPythonReactSQLTypescript
2 Days AgoSaved
Easy Apply
Remote
Colorado, CO
Easy Apply
164K-226K Annually
Senior level
164K-226K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
As a Senior Frontend Engineer, you will modernize Upstart's frontend foundations, evolve the design system, and enhance user experiences across products. You'll ensure consistency and accessibility, and facilitate collaboration between design and engineering.
Top Skills: AngularChakra UiCSS3HTMLJavaScriptJestReactReact-Testing-LibrarySprinklesStorybookSvelteTailwindcssTypescriptVanilla-ExtractVue
Reposted 2 Days AgoSaved
Remote
Colorado, CO
155K-175K Annually
Senior level
155K-175K Annually
Senior level
Fintech • Healthtech • Insurance • Mobile
The role involves developing full-stack applications with a focus on AI integration using Next.js and AWS Serverless technologies, leading end-to-end projects from prototype to production.
Top Skills: AnthropicApi GatewayAws ServerlessDynamoDBJavaScriptLambdaLlmNext.JsOpenaiTypescript
Reposted 2 Days AgoSaved
Remote
Colorado, CO
152K-179K Annually
Junior
152K-179K Annually
Junior
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
Develop and ship user-facing features with a focus on real-time trading interfaces. Collaborate across teams to enhance the trading experience for users.
Top Skills: GraphQLJavaScriptReactTypescript
Reposted 2 Days AgoSaved
Remote
Colorado, CO
152K-179K Annually
Junior
152K-179K Annually
Junior
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
Build and design user experiences, implement product features driving revenue, and collaborate with teams to evolve product vision.
Top Skills: JavaScriptReactTypescript
Reposted 2 Days AgoSaved
Remote
Colorado, CO
181K-212K Annually
Senior level
181K-212K Annually
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
As a Senior Frontend Engineer for the Risk Platform at Coinbase, you'll architect scalable systems, improve user interfaces, mentor team members, and collaborate with cross-functional teams to enhance crypto products.
Top Skills: JavaScriptJestReactReact NativeTypescriptWebpack
Reposted 2 Days AgoSaved
Remote
Colorado, CO
125K-208K Annually
Senior level
125K-208K Annually
Senior level
Cloud • eCommerce • Food • Mobile • App development
Develop high-quality software and technical solutions, mentoring junior developers, driving product delivery, and providing technical leadership in a single product area.
Top Skills: Android SdkAWSAzureCoroutinesDagger/HiltFlowGCPGitGraphQLJavaJavaScriptJenkinsJetpack ComponentsKotlinNoSQLRest ApisRxjavaSQL
3 Days AgoSaved
In-Office
Colorado, CO
124K-228K Annually
Senior level
124K-228K Annually
Senior level
Aerospace • Artificial Intelligence • Computer Vision • Software • Analytics • Defense • Big Data Analytics
The role involves working in agile teams on algorithm development for 3D image processing, transforming stakeholder requirements into products, and utilizing multiple programming languages in a Linux environment.
Top Skills: AnsibleCC++DockerGitGitlabGoJavaScriptKubernetesLinuxPythonRustVulkan
Reposted 3 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado, CO
Easy Apply
163K-247K Annually
Senior level
163K-247K Annually
Senior level
Fintech • HR Tech
Design, build, and test Gusto's products while mentoring other engineers, collaborating with teams, and solving complex engineering problems.
Top Skills: JavaScriptReactRuby On Rails
Reposted 3 Days AgoSaved
Remote
Colorado, CO
152K-179K Annually
Junior
152K-179K Annually
Junior
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
As a Frontend Engineer on the Risk Platform team, you will develop user-facing features, collaborate with product teams, mentor peers, and enhance fraud detection systems, ensuring a seamless user experience.
Top Skills: JavaScriptJestReactReact NativeReact NavigationTypescriptWebpack
Reposted 3 Days AgoSaved
Remote or Hybrid
Colorado, CO
205K-234K Annually
Senior level
205K-234K Annually
Senior level
Fintech • Machine Learning • Payments • Software • Financial Services
Lead software engineering projects, mentor teams, and deliver cloud-based solutions while staying updated on tech trends and collaborating with product managers.
Top Skills: AWSDockerGoHTML/CSSJavaJavaScriptKubernetesPythonSQLTypescript
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