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Top Full-Stack Engineer Jobs in Denver & Boulder, CO

Reposted 11 Days AgoSaved
Remote
Colorado, CO
100K-150K Annually
Senior level
100K-150K Annually
Senior level
Artificial Intelligence • Fintech • Software • Financial Services
The Senior Full-Stack Developer will design, build, and maintain AIO Logic's cloud-based AXIS platform, utilizing React and Java/Spring Boot to deliver software solutions for complex financial workflows, collaborating with cross-functional teams, and mentoring junior developers.
Top Skills: Ci/CdDockerHibernateJavaKubernetesReactSpring BootSQL
12 Days AgoSaved
Remote
Colorado, CO
203K-274K Annually
Expert/Leader
203K-274K Annually
Expert/Leader
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
Lead full-stack projects, collaborate with teams to develop user-friendly features, mentor teammates, and handle on-call duties at Dropbox DocSend.
Top Skills: GraphQLHamlPostgresReactRuby On RailsTypescript
Reposted 6 Days AgoSaved
Remote
Colorado, CO
150K-150K Annually
Mid level
150K-150K Annually
Mid level
HR Tech • Other • Professional Services
The role involves backend development in PHP, maintaining and enhancing applications, database management with MySQL, and occasional frontend tasks in JavaScript.
Top Skills: JavaScriptMySQLPHP
Reposted 7 Days AgoSaved
Easy Apply
Remote
Colorado, CO
Easy Apply
Senior level
Senior level
Information Technology • Software
The Senior Full Stack Developer will design, build, and maintain full stack web applications, focusing on enterprise healthcare systems integration while influencing technical direction and architecture.
Top Skills: .NetAngularAWSAzureC#Ci/CdEhrFhirGCPHl7JavaScriptRestful ApiSQLTypescript
Reposted 12 Days AgoSaved
Easy Apply
Remote
Colorado, CO
Easy Apply
130K-140K Annually
Senior level
130K-140K Annually
Senior level
Artificial Intelligence • Consumer Web • Digital Media • Information Technology • Social Impact • Software
The role involves shipping full-stack AI projects, designing experiments for AI features, and optimizing AI infrastructure while collaborating with teams.
Top Skills: MySQLPostgresReactRuby On Rails
Reposted 12 Days AgoSaved
Easy Apply
Remote
Colorado, CO
Easy Apply
130K-140K Annually
Senior level
130K-140K Annually
Senior level
Artificial Intelligence • Consumer Web • Digital Media • Information Technology • Social Impact • Software
The role involves shipping quality code, managing end-to-end projects, collaborating to improve user experiences, and scaling billing infrastructure and analytics.
Top Skills: CSSMySQLPostgresReactRuby On RailsScssTailwindcssTypescript
Reposted 12 Days AgoSaved
Easy Apply
Remote
Colorado, CO
Easy Apply
130K-140K Annually
Senior level
130K-140K Annually
Senior level
Artificial Intelligence • Consumer Web • Digital Media • Information Technology • Social Impact • Software
The role involves leading features and full stack development of the payment and billing systems, integrating payment solutions, and optimizing user experiences.
Top Skills: CSSMySQLPaypalPostgresReactRuby On RailsScssStripeTailwindcssTypescript
Reposted 12 Days AgoSaved
Remote
Colorado, CO
152K-205K Annually
Mid level
152K-205K Annually
Mid level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
As a Full-Stack Product Engineer, you'll develop secure document management features, collaborate with teams, and participate in continuous deployment.
Top Skills: GraphQLHamlPostgresReactRuby On RailsTypescript
Reposted 12 Days AgoSaved
Remote
Colorado, CO
184K-248K Annually
Mid level
184K-248K Annually
Mid level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
Design and develop scalable software, collaborating with cross-functional teams to enhance user experiences while participating in operational excellence efforts.
Top Skills: AngularCSSHTMLJavaScriptMongoDBMySQLNode.jsPostgresPythonReact
Reposted 7 Days AgoSaved
In-Office
Colorado, CO
Junior
Junior
Information Technology • Software
Develop and maintain high-performing applications while collaborating with clients and teams, focusing on scalable and secure software solutions.
Top Skills: Agile MethodologiesAngularCloud ServicesFlutterGitNode.jsPHPPythonReactRestful Apis
Reposted 7 Days AgoSaved
Easy Apply
Hybrid
Colorado, CO
Easy Apply
87K-107K Annually
Mid level
87K-107K Annually
Mid level
Big Data • Information Technology • Software • Energy • Big Data Analytics
As a Full Stack Engineer II, you will develop and implement products using full stack skills, focusing on backend and database technologies, manipulating data, and creating reporting solutions.
Top Skills: C#Ms Sql Server
Reposted 7 Days AgoSaved
In-Office
Colorado, CO
Internship
Internship
Marketing Tech • Software
Assist in updating the company dashboard by collaborating on UI design and integrating websites, focusing on front-end development with React.
Top Skills: AngularCSSHTMLJavaScriptNode.jsReactVuejs
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Reposted 7 Days AgoSaved
Remote
Colorado, CO
Senior level
Senior level
Information Technology • Financial Services
Develop high-performance API systems, create web/mobile front-end components, and manage back-end services for DeFi applications. Collaborate across teams and contribute throughout the development lifecycle.
Top Skills: AngularAWSAzureC++GCPPostgresPythonReactRust
Reposted 7 Days AgoSaved
Remote
Colorado, CO
Senior level
Senior level
Digital Media • Social Media • Software • Sports
Designs and maintains scalable web applications, focusing on Angular UI and Node.js backend systems. Mentors engineers and drives technical direction.
Top Skills: AngularNestjsNode.jsTypescript
Reposted 7 Days AgoSaved
Remote
Colorado, CO
Mid level
Mid level
Information Technology • Software • Consulting
You will design, build, and maintain scalable applications using Java and JavaScript, collaborating across teams and managing databases.
Top Skills: AngularJavaJavaScriptPostgresReactScalaSQL
Reposted 7 Days AgoSaved
Easy Apply
Remote
Colorado, CO
Easy Apply
Senior level
Senior level
Information Technology • Security • Business Intelligence • Consulting
The Full Stack Developer will design and maintain application components, support integrations, and provide Tier 2/3 operational support in a DoD environment, using Java, JavaScript, SQL, and cloud technologies.
Top Skills: ApacheAws GovcloudCSSGitHTMLJavaJavaScriptSQLSvnTomcatWeblogic
Reposted 13 Days AgoSaved
Remote
Colorado, CO
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 Engineer will design and develop user-friendly experiences, lead product enhancements, mentor junior engineers, and participate in on-call rotations to ensure service reliability.
Top Skills: AngularCSSHTMLJavaScriptMongoDBMySQLNode.jsPostgresPythonReact
Reposted 13 Days AgoSaved
Remote
Colorado, CO
184K-248K Annually
Senior level
184K-248K Annually
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The role involves designing and building scalable software for Dropbox, collaborating with product teams, mentoring engineers, and ensuring service operations.
Top Skills: GoJavaMySQLPythonRust
Reposted 13 Days AgoSaved
Remote
Colorado, CO
160K-200K Annually
Senior level
160K-200K Annually
Senior level
Computer Vision • Digital Media • Kids + Family • Mobile • Software • Sports
In this role, you will build backend systems, APIs, and data pipelines while enhancing Android features, integrating computer vision models into scalable applications.
Top Skills: AndroidAPIsComputer VisionDatabasesKotlinNode.js
Reposted 8 Days AgoSaved
Remote
Colorado, CO
100K-558K Annually
Mid level
100K-558K Annually
Mid level
News + Entertainment
Develop and maintain web-based tools for AI/ML practitioners, improve model observability, enhance user experience, and collaborate cross-functionally. Drive product excellence and improve systems and codebase.
Top Skills: AWSAzureGCPJavaJavaScriptNode.jsReactScalaSpring BootTypescript
14 Days AgoSaved
Remote
Colorado, CO
138K-221K Annually
Senior level
138K-221K Annually
Senior level
Cloud • Fintech • Food • Information Technology • Software • Hospitality
Lead the design, development, and maintenance of core applications, focusing on system integrations and managing multiple third-party applications while mentoring junior developers.
Top Skills: AngularAWSAzureDockerDynamoDBGCPGithub ActionsGitlab CiGoJavaJenkinsKubernetesMongoDBMulesoftMySQLNode.jsPostgresPythonReactVueWorkatoZapier
Reposted 9 Days AgoSaved
Remote
Colorado, CO
170K-720K Annually
Senior level
170K-720K Annually
Senior level
News + Entertainment
Develop end-to-end web-based internal tools for logging and telemetry data; ensure data integrity; collaborate with cross-functional teams; continuously improve products and user experiences.
Top Skills: NoSQLReactSQLTypescript
10 Days AgoSaved
Remote
Colorado, CO
Internship
Internship
Software
The Full Stack Developer Intern will assist in developing web applications, collaborating on feature implementations, and learning modern development tools in a 10-week paid internship.
Top Skills: DjangoFlaskGitJavaScriptPythonReactVue
Reposted 15 Days AgoSaved
Easy Apply
Hybrid
Colorado, CO
Easy Apply
130K-165K Annually
Senior level
130K-165K Annually
Senior level
eCommerce
The Senior Platform Engineer will develop features for an ecommerce platform, mentor engineers, optimize systems, and improve tools and processes.
Top Skills: Adobe CommerceAWSDockerGitGoGraphQLJavaKubernetesMagentoMariadbMySQLNew RelicOauthPHPReactRedisRestful ApisServerless FrameworkTypescript
Reposted 10 Days AgoSaved
Easy Apply
Remote
Colorado, CO
Easy Apply
Senior level
Senior level
Artificial Intelligence • Big Data • Cloud • Cybersecurity • Defense
Lead the design and development of scalable frontend systems, mentor engineers, and ensure performance and security across applications.
Top Skills: Agentic Ai Coding ToolsAngularCi/CdDevsecopsLeafletMapboxOpenlayersReactVue
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