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Top Senior Full-Stack Engineer Jobs in Denver & Boulder, CO
eCommerce • Software • Design • SEO
The Senior Fullstack Engineer will develop APIs, build analytics visualizations, and improve Webflow products by collaborating with designers and engineers.
Top Skills:
ClarityGoogle AnalyticsHotjarNode.jsReactTypescript
eCommerce • Software • Design • SEO
As a Senior Fullstack Engineer, you'll collaborate with designers and PMs to build product capabilities, tackle complex technical challenges, and ensure reliable product performance for Webflow's visual development platform.
Top Skills:
Aws LambdasGraphQLNode.jsReactTypescript
eCommerce • Software • Design • SEO
As a Senior Fullstack Engineer, you'll design and implement scalable services and APIs, collaborate with teams, mentor engineers, and ensure the quality of maintainable code.
Top Skills:
Amazon Web Services Ec2ApolloGraphQLJavaScriptLambdasMongoDBNode.jsReactS3Typescript
eCommerce • Fintech • Food • Mobile • Social Impact
As a Senior Full-Stack Engineer, you'll develop AI-driven software, manage full product lifecycles, and work with stakeholders to deliver scalable solutions.
Top Skills:
AWSDjangoKubernetesNode.jsRuby on RailsReactSQL
Reposted 4 Days AgoSaved
Easy Apply
Easy Apply
Big Data • Cloud • Software • Database
Design and build scalable features for MongoDB's Internal Developer Portal using Backstage. Collaborate with product, design, and engineering teams to enhance developer workflows.
Top Skills:
AWSAzureBackstageCypressGCPHelmJavaScriptJestKubernetesMongoDBNode.jsPlaywrightReactTypescript
Energy
As a Senior Fullstack Engineer, you'll build and establish the foundational infrastructure of our platform, working on both frontend and backend development.
Top Skills:
Backend TechnologiesFrontend TechnologiesProject Management Tools
Artificial Intelligence • Machine Learning • Software • Defense
The Senior Full Stack Engineer will develop geospatial applications, implement algorithms, and mentor peers while collaborating in a cross-functional team.
Top Skills:
ElasticsearchJavaScriptPostgresReactRedisS3
Fintech • Software • Financial Services
As a Senior Full Stack Engineer, you'll design and develop a financial platform's frontend and backend, integrating with various data providers while ensuring a great user experience.
Top Skills:
AWSElixirPhoenixReactTailwindcssTerraformTypescript
Automotive • Big Data • Insurance • Software • Transportation
Designs and maintains enterprise application systems, aligns application design with strategic direction, creates architectural designs, and supports business systems applications.
Top Skills:
Apache AirflowAsync PythonAWSCloudDatadogDockerGitGithub ActionsGraphQLHTMLMongoDBNoSQLOpensearchPostgres SqlPythonReactRestapisSQL
Agency • Digital Media • Mobile • Design
The Sr. Full Stack Engineer will lead the development of WordPress-based applications, focusing on UX/UI, API integrations, and performance optimization.
Top Skills:
CSSGitHTMLJavaScriptReactRestful ApisWoocommerceWordpress
Fintech • Machine Learning • Payments • Software • Financial Services
Develop and support technical solutions in full-stack development, mentor engineers, and deliver cloud-based solutions for financial empowerment.
Top Skills:
AWSDockerGoHTML/CSSJavaJavaScriptKubernetesPythonSQLTypescript
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Reposted 7 Days AgoSaved
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
As a Senior Full-Stack Engineer, you will develop onchain products, optimize smart contracts, and build backend systems for institutional financial solutions.
Top Skills:
APIsAWSJavaScriptNext.JsReactSolidityTypescript
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Fintech • Machine Learning • Payments • Software • Financial Services
Lead technology projects and a team, write code, mentor developers, and deliver scalable cloud solutions in data management and security.
Top Skills:
AWSDockerGoJavaJavaScriptKubernetesNode.jsNosql DatabasesOpen Source RdbmsPythonRustTypescript
Reposted 25 Days AgoSaved
Easy Apply
Easy Apply
Cloud • Security • Software • Cybersecurity • Automation
As a Senior Fullstack Engineer, you will design and implement fullstack features for GitLab's Secret Detection. You'll mentor engineers, write clean code, collaborate with Product Management, and optimize performance while focusing on security practices.
Top Skills:
GoGraphQLRuby On RailsVue
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Security • Software • Cybersecurity • Data Privacy
Design and maintain cloud-based applications, lead projects, mentor engineers, optimize performance, and ensure secure software development practices.
Top Skills:
AWSAzureGCPGitGoJavaJenkinsKubernetesMicroservicesRestful Apis
Reposted 3 Days AgoSaved
Fintech • Machine Learning • Payments • Software • Financial Services
As a Senior Software Engineer, you will lead technology projects, mentor team members, and develop robust cloud-based solutions for data management and security.
Top Skills:
AWSDockerGCPGoJavaJavaScriptKubernetesAzureOpen Source FrameworksPythonRustTypescript
Information Technology • Consulting
As a Senior Full Stack Engineer, you'll collaborate with the CTO and team to design and build products, enhance back-end systems, and scale machine learning platforms.
Top Skills:
APIsBitbucketGitJIRAMachine LearningPostgresRedisRuby On RailsTwilio
Artificial Intelligence • eCommerce • Information Technology • Internet of Things • Automation
The Sr. Fullstack Observability Engineer will design, integrate, and deliver technical solutions, mentor engineers, and serve as a technical advisor for clients.
Top Skills:
Azure DevopsCi/Cd PipelinesCisco ObservabilityContainersDynatraceKubernetesLogicmonitorOpen Telemetry
Hardware • Other • Defense • Manufacturing
As a Senior Software Engineer, you will develop safety-critical software, uphold engineering standards, and engage collaboratively in a dynamic R&D environment.
Top Skills:
C/C++JavaKotlinTypescript
Information Technology • Software • Consulting
Develop scalable web applications and backend systems, ensuring clean code, collaboration, and continuous improvement within a fintech context.
Top Skills:
AWSC#C++Ci/CdDynamoDBEs6Google SuiteGitJavaMongoDBPHPPythonReactRedisVue
Information Technology • Software • Consulting
Design, develop, and maintain fullstack applications with backend services using Scala, Groovy, Kotlin, or Java, while leveraging AWS for deployment.
Top Skills:
AWSCi/CdDockerGitGroovyJavaKotlinKubernetesScala
Healthtech • Information Technology • Other • Social Impact • Software • Telehealth
As a Senior Fullstack Engineer, AI, you'll build AI-enabled features for cancer care products, collaborating with cross-functional teams to improve user experiences.
Top Skills:
Amazon BedrockDatadogFastapiPostgresPythonTypescriptVue
Artificial Intelligence • Information Technology • Insurance • Machine Learning • Software • Analytics
Develop scalable web applications using React and Flask, collaborating with teams to create features and maintain APIs for data-driven decisions.
Top Skills:
Ci/CdDockerFlaskJavaScriptKubernetesLinuxPythonReactRelational DatabasesTypescriptVite
Information Technology • Consulting
The Senior Fullstack Developer leads software development, focusing on DRUPAL projects. Responsibilities include design, development, compliance with federal standards, and integration with other systems. Requires extensive teamwork and stakeholder collaboration for project execution.
Top Skills:
AgileAi ToolsDrupalFederal SystemsGithub CopilotSafe
Marketing Tech • Mobile • Software
Design, build, and ship core product experiences using Go and React. Collaborate on features, improve performance, and leverage AI tools.
Top Skills:
Ai ToolsAPIsEmberGoReactRelational DatabasesTypescript
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