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Top Senior Software Engineer Jobs in Denver & Boulder, CO

Reposted 11 Days AgoSaved
Remote or Hybrid
Colorado
120K-180K Annually
Senior level
120K-180K Annually
Senior level
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
As a Full Stack Software Engineer, you will develop tools for cloud management, build APIs and UIs, and maintain cloud systems.
Top Skills: AWSCi/CdCloudFormationGoGrpcJavaScriptKubernetesLinuxReactRestful ApisTerraformTypescript
Reposted 11 Days AgoSaved
Remote or Hybrid
Colorado
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 11 Days AgoSaved
Remote
Colorado
160K-180K Annually
Senior level
160K-180K Annually
Senior level
Computer Vision • Digital Media • Kids + Family • Mobile • Software • Sports
As a Senior iOS Software Engineer, you will lead feature development for video streaming in the GameChanger app, collaborating with teams to improve user experiences and mentor other engineers.
Top Skills: Architectural DesigniOSSoftware EngineeringVideo Streaming
Reposted 12 Days AgoSaved
Remote or Hybrid
Colorado
Senior level
Senior level
Artificial Intelligence • Machine Learning • Software
As a Senior Full-Stack and Platform Software Engineer at mabl, you will develop features for an AI-powered test automation platform, enhancing user experiences, designing APIs, and optimizing data pipelines while collaborating with cross-functional teams.
Top Skills: BigQueryCopilotDataflowGeminiGitGithub ActionsGCPJavaJavaScriptMl EngineNode.jsReactReact RouterReduxSpannerTensorFlowTypescript
Reposted 12 Days AgoSaved
Remote
Colorado
120K-140K Annually
Senior level
120K-140K Annually
Senior level
Artificial Intelligence • Edtech • Machine Learning • Natural Language Processing • Social Impact
As a Full Stack Engineer, you will develop, prototype, and maintain server-side and user-facing code, collaborating with various teams to enhance products.
Top Skills: DjangoNode.jsPythonReactTypescript
Reposted 13 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado
Easy Apply
101K-306K Annually
Senior level
101K-306K Annually
Senior level
Artificial Intelligence • Information Technology • Machine Learning • Natural Language Processing • Productivity • Software • Generative AI
The Software Engineer will design and scale back-end systems, improve features, ensure system reliability, and collaborate across teams while focusing on performance and security.
Top Skills: GoGCPKubernetesPostgresPythonRedisTypescript
23 Days AgoSaved
Remote or Hybrid
Colorado
90K-120K Annually
Senior level
90K-120K Annually
Senior level
Artificial Intelligence • Natural Language Processing • Professional Services • Analytics • Consulting • Conversational AI • Generative AI
The Software Engineer will support Cloud Contact Center platforms, develop features, perform unit testing, conduct code reviews, and resolve QA bugs.
Top Skills: Api IntegrationsC#CxoneJavaSalesforceSnowflake
Reposted 13 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado
Easy Apply
106K-205K Annually
Senior level
106K-205K Annually
Senior level
Artificial Intelligence • Cloud • Computer Vision • Hardware • Internet of Things • Software
The role involves building full-stack products for fleet safety, collaborating with teams, and maintaining production systems while utilizing a variety of technologies.
Top Skills: AWSGoGraphQLMySQLReactTypescript
Reposted 14 Days AgoSaved
Remote
Colorado
178K-240K Annually
Senior level
178K-240K Annually
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
Design and maintain distributed database systems, optimize replication and caching mechanisms, operate production systems, and collaborate with cross-functional teams to support growth and reliability improvements.
Top Skills: C++CassandraGoMemcachedMySQLPostgresRedisRust
Reposted 14 Days AgoSaved
Remote
Colorado
196K-265K Annually
Senior level
196K-265K Annually
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
As a Senior Software Engineer on the Storage team, you will design and maintain large-scale distributed storage systems, collaborate on architectural improvements, and ensure system reliability and performance.
Top Skills: C++GoRust
16 Days AgoSaved
Remote or Hybrid
Colorado
100K-140K Annually
Senior level
100K-140K Annually
Senior level
Cloud • Insurance • Payments • Software • Business Intelligence • App development • Big Data Analytics
The role involves designing, developing, and delivering high-quality software solutions, conducting code reviews, and debugging applications, with a focus on SaaS-based development and software quality.
Top Skills: DjangoFastapiPostgresPythonReactTypescript
Reposted 18 Days AgoSaved
Remote or Hybrid
Colorado
180K-200K Annually
Senior level
180K-200K Annually
Senior level
Big Data • Fintech • Information Technology • Insurance • Software
The role involves leading the frontend platform's evolution, architecting user interfaces, partnering with backend developers, and overseeing testing standards and CI/CD infrastructure.
Top Skills: CircleCICypressGraphQLJestNxPlaywrightReactReact Testing LibraryVitest
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Reposted 18 Days AgoSaved
Remote or Hybrid
Colorado
150K-170K Annually
Senior level
150K-170K Annually
Senior level
Big Data • Fintech • Information Technology • Insurance • Software
Lead the evolution of the frontend platform, design complex user interfaces, provide technical leadership, and optimize CI/CD infrastructure for a scalable experience.
Top Skills: CircleCICypressGraphQLJestNextjsNxPlaywrightReactReact Testing LibraryRemixVitest
Reposted 18 Days AgoSaved
Remote
Colorado
160K-190K Annually
Senior level
160K-190K Annually
Senior level
Computer Vision • Digital Media • Kids + Family • Mobile • Software • Sports
The Senior Android Engineer will enhance video streaming capabilities, collaborating with cross-functional teams to develop and support video platform features, ensuring reliability and user experience improvements.
Top Skills: AWSC#C++Ci/CdFfmpegGitlabGoJenkinsKotlinNode.jsPythonReactRustSwiftTypescript
Reposted 18 Days AgoSaved
Remote or Hybrid
Colorado
60K-140K Annually
Senior level
60K-140K Annually
Senior level
Cloud • Insurance • Payments • Software • Business Intelligence • App development • Big Data Analytics
As a Software Engineer/Senior Software Engineer, you'll design, develop, and maintain high-quality software solutions, focusing on API development and technical excellence while collaborating with teams.
Top Skills: .Net/C#ApigeeDatadogGitlabKubernetesOpenapiSQL ServerTypescript/Javascript
Reposted 6 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
186K-258K Annually
Senior level
186K-258K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
The Principal Software Engineer will define technical roadmaps, guide system architecture, mentor leaders, and drive product direction in Capital Supply operations.
Top Skills: AISoftware Engineering
19 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
142K-197K Annually
Senior level
142K-197K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
As a Software Engineer, you will design and implement personalized offer recommendations, working with cross-functional teams to optimize user engagement and conversion through data-driven strategies.
Top Skills: KotlinReactRuby On Rails
Reposted 22 Days AgoSaved
Remote
Colorado
Senior level
Senior level
Software
Design and implement scalable applications, mentor engineers, collaborate on product improvements, and modernize web applications for better user experience and performance.
Top Skills: AWSGoogle Cloud PlatformMySQLNextjsNode.jsPostgresReactRuby On Rails
Reposted 10 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
164K-226K Annually
Senior level
164K-226K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
The Senior Software Engineer will develop, optimize, and maintain systems for the Capital Marketplace, collaborating across teams to enhance services for investors and stakeholders.
Top Skills: AWSAzureGCPKafkaKotlinNext.JsPostgresPythonReactRuby On RailsSparkVercel
Reposted 4 Days AgoSaved
In-Office or Remote
Colorado
79K-135K Annually
Senior level
79K-135K Annually
Senior level
Insurance
The role involves designing, developing, and maintaining high-performance web applications using various technologies. The engineer will collaborate with teams, mentor junior developers, ensure application quality, and contribute to architectural decisions.
Top Skills: AngularAsp.NetAzure DevopsC#Ci/CdCSSGitHTMLJavaScriptJquerySQL ServerT-Sql
Reposted 8 Hours AgoSaved
Remote
Colorado
Senior level
Senior level
Artificial Intelligence • Productivity • Software • Automation
As a Sr. Software Engineer at Zapier, you'll build and scale robust backend systems for their automation platform, collaborating on various impactful projects, improving user workflows, and ensuring smooth execution of automations.
Top Skills: Ai ToolingDjangoMySQLNext.JsNode.jsPostgresPythonReactRestful ApisTypescript
Reposted 8 Hours AgoSaved
Remote
Colorado
Senior level
Senior level
Artificial Intelligence • Productivity • Software • Automation
As a Senior Backend Engineer at Zapier, you'll design and implement scalable APIs, collaborate on architecture, and integrate AI tools to enhance automation.
Top Skills: Node.jsPython
Reposted 8 Hours AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
200K-275K Annually
Senior level
200K-275K Annually
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
The role involves leading technical strategy, ensuring operational stability, fostering quality culture, and mentoring team members in backend system design and development.
Top Skills: AWSAzureBuildkiteGCPGithub ActionsJenkinsKotlinKubernetesPython
Reposted 8 Hours AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
169K-240K Annually
Senior level
169K-240K Annually
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
The Senior Software Engineer will lead the Loans Platform team, develop backend systems, and ensure quality and collaboration across product management and engineering.
Top Skills: AWSKotlinKubernetesMySQLPython
Reposted 8 Hours AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
200K-275K Annually
Senior level
200K-275K Annually
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
This role involves setting technical strategy, developing backend systems, collaborating across teams, and fostering a culture of quality within the team.
Top Skills: AWSKotlinKubernetesMySQLPython
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