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Top Software Engineer Jobs in Denver & Boulder, CO

2 Hours AgoSaved
Remote
Colorado
130K-140K Annually
Junior
130K-140K Annually
Junior
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
As a Software Engineer for Mixed Reality, you'll develop and enhance game engine technologies, optimize rendering and physics, and work with AR/VR specialists to integrate mixed reality capabilities for military applications.
Top Skills: C#C++DirectxOpenglUnityUnreal EngineVulkan
Reposted 2 Hours AgoSaved
Remote or Hybrid
Colorado
165K-235K Annually
Mid level
165K-235K Annually
Mid level
Big Data • Cloud • Productivity • Software • Database • Analytics • Automation
The Backend Software Engineer will develop data ingestion pipelines, implement observability tools, and provide technical support while improving team collaboration.
Top Skills: Python
Reposted 2 Hours AgoSaved
Remote or Hybrid
Colorado
100K-150K Annually
Senior level
100K-150K Annually
Senior level
Cloud • Insurance • Payments • Software • Business Intelligence • App development • Big Data Analytics
This role involves developing software solutions, performing code reviews, maintaining test automation, and collaborating on technical problem-solving. Senior engineers also provide mentorship and contribute to process improvements.
Top Skills: DjangoFastapiPostgresPythonReactTypescript
Reposted 2 Hours AgoSaved
Remote or Hybrid
Colorado
100K-140K Annually
Mid level
100K-140K Annually
Mid level
Cloud • Insurance • Payments • Software • Business Intelligence • App development • Big Data Analytics
The Software Engineer/Sr Software Engineer will design, develop and deliver high-quality software, participate in code reviews, and help maintain application performance and test automation.
Top Skills: .Net/C#ApigeeDatadogGitlabJavaScriptKubernetesOpenapiReactSQL ServerTypescript
Reposted 2 Hours AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
142K-197K Annually
Mid level
142K-197K Annually
Mid level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
The Software Engineer will develop Upstart's HELOC and Mortgage products, collaborating cross-functionally and contributing to product improvements and quality enhancements.
Top Skills: AWSC#JavaKafkaKotlinKubernetesSpring BootSQL
YesterdaySaved
Easy Apply
Remote
Colorado
Easy Apply
148K-174K Annually
Mid level
148K-174K Annually
Mid level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
As a Full Stack Software Engineer, you'll build applications to enhance customer agent productivity at Coinbase, utilizing various technologies and integrating third-party services.
Top Skills: AWSBuildkiteGoGraphQLGrpcKafkaKubernetesNoSQLReactSQLTerraformTypescript
YesterdaySaved
Remote or Hybrid
Colorado
99K-130K Annually
Mid level
99K-130K Annually
Mid level
Edtech • Information Technology • Software
As a Mid-Level Ruby on Rails Developer, you'll design and maintain back-end systems, develop APIs, manage cloud environments, and collaborate in an Agile team.
Top Skills: AWSEventbridgeGithub ActionsGitlabGraphQLReactRedisRest ApisRspecRuby On RailsSidekiqSqsTypescript
Reposted YesterdaySaved
Easy Apply
Remote
Colorado
Easy Apply
135K-200K Annually
Senior level
135K-200K Annually
Senior level
AdTech • Artificial Intelligence • Big Data • Machine Learning • Marketing Tech • Mobile • Software
As a Software Engineer, you will build and maintain Liftoff's creative management API and UIs, drive performance, and participate in technical discussions, contributing to the team's engineering excellence.
Top Skills: ClojureEs6GoJavaScriptPythonReactTypescript
Reposted YesterdaySaved
Remote
Colorado
184K-248K Annually
Mid level
184K-248K Annually
Mid level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The role involves enhancing the Dropbox Android application, solving technical challenges, collaborating with teams, and building engaging features.
Top Skills: AndroidKotlinPython
Reposted 2 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
2 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
152K-179K Annually
Junior
152K-179K Annually
Junior
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
The role involves building, testing, and releasing scalable features for financial transactions, collaborating on product visions, and writing high-quality code.
Top Skills: BlockchainDockerGoMongoDBPostgresRuby on RailsRedshiftRest ApiRubySinatra
Reposted 2 Days AgoSaved
In-Office
Colorado
103K-142K Annually
Mid level
103K-142K Annually
Mid level
Aerospace • Hardware • Information Technology • Robotics • Defense • Utilities
The Software Engineer II designs, develops, and tests software applications for space systems, focusing on flight software for spacecraft missions while collaborating with teams in an Agile environment.
Top Skills: AgileC++GitLinuxScrum
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Reposted 2 Days AgoSaved
In-Office
Colorado
127K-174K Annually
Senior level
127K-174K Annually
Senior level
Aerospace • Hardware • Information Technology • Robotics • Defense • Utilities
Design, develop, and test flight software for spacecraft missions; mentor engineers, collaborate on complex software systems, and ensure project requirements are met.
Top Skills: AgileC++GitLinuxScrum/KanbanSysmlUml
Reposted 2 Days AgoSaved
In-Office
Colorado
127K-174K Annually
Senior level
127K-174K Annually
Senior level
Aerospace • Hardware • Information Technology • Robotics • Defense • Utilities
The Software Engineer III is responsible for designing, developing, and testing software for space systems, mentoring team members, and ensuring code quality while adhering to best practices and project requirements.
Top Skills: AgileC++GitKanbanLinuxPub/Sub MessagingScrumSvnSysmlTcpUdpUml
Reposted 2 Days AgoSaved
In-Office
Colorado
61-119 Hourly
Senior level
61-119 Hourly
Senior level
Aerospace • Hardware • Information Technology • Robotics • Defense • Utilities
Design and develop flight software for space systems, mentor engineers, and ensure adherence to software development principles in an Agile environment.
Top Skills: AgileC++GitLinuxPub/Sub MessagingScrumSocket I/OSysmlTcp/UdpUml
Reposted 2 Days AgoSaved
In-Office
Colorado
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 2 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
142K-210K Annually
Junior
142K-210K Annually
Junior
Big Data • Fintech • Mobile • Payments • Financial Services
As a Software Engineer II in Backend, you will develop and launch backend systems, collaborate on tech projects, and support operational availability.
Top Skills: AWSKotlinKubernetesMySQLPython
Reposted 2 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
Reposted 2 Days AgoSaved
In-Office
Colorado
90K-120K Annually
Junior
90K-120K Annually
Junior
Aerospace • Artificial Intelligence • Hardware • Machine Learning • Software • Defense • Manufacturing
The role involves designing and implementing simulation software for spacecraft using C++ and collaborating on algorithms for orbital mechanics and control.
Top Skills: C++Python
Reposted 2 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado
Easy Apply
135K-203K Annually
Mid level
135K-203K Annually
Mid level
Big Data • Cloud • Software • Database
The Software Engineer will develop tools for data migration from relational databases to MongoDB, collaborating with teams to implement high-quality backend code.
Top Skills: Apache KafkaJavaReactSpring Boot
Reposted 2 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
142K-197K Annually
Mid level
142K-197K Annually
Mid level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
The Software Engineer will develop scalable marketing tools, collaborate with cross-functional teams, and improve the reliability of the software and codebase.
Top Skills: AWSGCPJavaJavaScriptKotlinPythonReactRubySQLTypescript
Reposted 2 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado
Easy Apply
156K-187K Annually
Senior level
156K-187K Annually
Senior level
eCommerce • Healthtech • Kids + Family • Retail • Social Media
As a Software Engineer III, you'll develop software systems for Babylist's marketplace, improving revenue, product experiences, and infrastructure. Your role includes designing, implementing, mentoring, and making architectural decisions while working on impactful projects.
Top Skills: AWSMySQLReactRedisRuby On RailsSidekiq
3 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
152K-179K Annually
Senior level
152K-179K Annually
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
Design and build scalable software services, collaborate with teams to achieve product vision, and write high-quality code for user needs.
Top Skills: DockerDynamoDBGoMongoDBPostgresRuby on RailsRuby
Reposted 3 Days AgoSaved
Remote
Colorado
184K-248K Annually
Senior level
184K-248K Annually
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The role involves re-architecting identity systems, leading a team, collaborating across the company, and mentoring junior engineers.
Top Skills: GoMfaOauthOidcPythonRbacSAMLSso
Reposted 3 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
105K-125K Annually
Mid level
105K-125K Annually
Mid level
Healthtech • Software
Cohere Health seeks a Software Engineer II to design, develop, and support AI-driven healthcare automation solutions while collaborating with cross-functional teams.
Top Skills: AWSAzureCucumberCypressDynamoDBElasticsearchGroovyJavaJavaScriptJestJunitMochaMongoDBMySQLPostgresPythonReact
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