Get the job you really want.

Top C# Jobs in Denver & Boulder, CO

Reposted 10 Hours AgoSaved
Easy Apply
Remote
Colorado, CO
Easy Apply
145K-180K Annually
Senior level
145K-180K Annually
Senior level
Fintech • Insurance • Machine Learning • Other • Analytics • Financial Services • Automation
As a Senior Software Engineer, you'll develop scalable backend systems, collaborate with teams, and ensure high-quality code using TypeScript and AWS technologies.
Top Skills: AWSAws CdkC#Ci/CdGitTypescript
Reposted 10 Hours AgoSaved
Remote or Hybrid
Colorado, CO
125K-185K Annually
Senior level
125K-185K Annually
Senior level
Automotive • Big Data • Insurance • Software • Transportation
Design and develop enterprise application systems. Improve system applications focusing on performance, reliability, and security. Mentor junior engineers and ensure adherence to best practices.
Top Skills: AngularAWSAzureC#Continuous IntegrationCSSDynamoDBHTMLJavaJavaScriptMongoDBOraclePostgres SqlPythonRestful ApisSQL Server
YesterdaySaved
In-Office
Colorado, CO
96K-138K Annually
Senior level
96K-138K Annually
Senior level
Aerospace • Cloud • Digital Media • Information Technology • Mobile • News + Entertainment • Retail
The Senior RPA Developer will design, develop, and test automation workflows using UiPath, support RPA solutions implementation, and develop APIs and databases while ensuring quality automation processes.
Top Skills: Aws S3C#Git LabOraclePythonRedshiftSQL ServerUipathVb Script
3 Days AgoSaved
In-Office
Colorado, CO
110K-160K Annually
Senior level
110K-160K Annually
Senior level
Digital Media • Gaming • Software • Esports • Automation
The Software Development Team Lead will manage a team to enhance and support a sports platform, ensuring quality delivery and innovation in technology.
Top Skills: C#GCPGoGoogle SpannerKafkaReactSQL
3 Days AgoSaved
Easy Apply
Hybrid
Colorado, CO
Easy Apply
104K-204K Annually
Senior level
104K-204K Annually
Senior level
Big Data • Cloud • Software • Database
As a Senior Solutions Architect, you'll design and develop scalable systems, guide customers in leveraging MongoDB, and collaborate with sales for technical success.
Top Skills: AIApache KafkaC#C/C++JavaKubernetesMlMongoDBNode.jsPythonSQL
Reposted 3 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado, CO
Easy Apply
118K-231K Annually
Senior level
118K-231K Annually
Senior level
Big Data • Cloud • Software • Database
The Senior Software Engineer will architect and manage automated data migration services, work on backend systems, mentor team members, and solve scalability challenges for MongoDB Atlas.
Top Skills: AWSAzureC#GCPGoJavaReactTypescript
Reposted 4 Days AgoSaved
In-Office or Remote
Colorado, CO
50-70 Hourly
Junior
50-70 Hourly
Junior
Food • Healthtech • Information Technology • Other
The Senior DevOps Engineer will modernize Azure DevOps pipelines, improve Azure service consolidation, and standardize deployment templates.
Top Skills: ArmAzure App InsightsAzure CliAzure Container EnvironmentsAzure DevopsAzure KubernetesAzure NetworkingBicepC#Ci/CdLog AnalyticsPowershell
Reposted 4 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado, CO
Easy Apply
Senior level
Senior level
Cloud • Healthtech • Professional Services • Software • Pharmaceutical
The Principal Full Stack Software Engineer will design and develop core modules for the elluminate platform while ensuring compliance with quality standards and providing technical support and guidance to other engineers.
Top Skills: AngularAsp.Net MvcC#CSSHTMLJavaScriptSQL ServerTypescript

Featured Jobs

Reposted 4 Days AgoSaved
Remote
Colorado, CO
186K-219K Annually
Senior level
186K-219K Annually
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
As a Senior Site Reliability Engineer, you will manage IAM systems, implement cloud-native applications, and enhance automation and security in operations, ensuring peak uptime and performance.
Top Skills: AnsibleAWSAzureAzure AdC#DockerDuoGCPGoGoogle WorkspaceJavaKubernetesOktaPingPythonRubyTerraform
Reposted 4 Days AgoSaved
Remote
Colorado, CO
181K-213K Annually
Senior level
181K-213K Annually
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
As a Senior Software Engineer, you'll enhance observability and reliability, automate processes, and collaborate with teams to improve cloud infrastructure at Coinbase.
Top Skills: Aws AuroraC#DatadogDockerDynamoDBEc2GoJavaKibanaKubernetesMongoDBPostgresTerraform
Reposted 6 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado, CO
Easy Apply
Mid level
Mid level
Cloud • Healthtech • Professional Services • Software • Pharmaceutical
The Senior Software Engineer will design and develop core modules for the elluminate platform, focusing on software design, development, unit testing, and collaborating with QA teams.
Top Skills: AngularAsp.Net MvcAWSC#CSSHTMLJavaScriptMicrosoft Sql ServerSagemaker
Reposted 7 Days AgoSaved
Easy Apply
Remote
Colorado, CO
Easy Apply
213K-295K Annually
Expert/Leader
213K-295K Annually
Expert/Leader
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
As a Distinguished Engineer, you will drive technical excellence in Upstart's Pricing team, optimizing loan offer systems using AI and ML, guiding architectural evolution, and mentoring other engineers.
Top Skills: AIAWSC#C++DockerGrpcJavaKafkaKubernetesMachine LearningPython
Reposted 8 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado, CO
Easy Apply
Senior level
Senior level
Cloud • Healthtech • Professional Services • Software • Pharmaceutical
The Principal Clinical Database Programmer provides technical support and oversight for Medidata Clinical Cloud implementation, handling data management, programming, and project leadership responsibilities.
Top Skills: Business ObjectsC#CognosCrystal ReportsCtmsEproIvrs/IwrsJreviewMedidata Clinical CloudMS OfficeExcelMs ProjectRave Edc
Reposted 9 Days AgoSaved
Remote or Hybrid
Colorado, CO
91K-169K Annually
Junior
91K-169K Annually
Junior
Artificial Intelligence • Cloud • Sales • Security • Software • Cybersecurity • Data Privacy
The Software Engineer II role involves maintaining microservices for a SaaS product, driving code quality, collaborating in an agile environment, and troubleshooting customer issues. The engineer will adopt testing frameworks, monitor application performance, and participate in the OnCall process, all while focusing on continuous improvement in a collaborative team setting.
Top Skills: AWSC#EksGoGrafanaJavaKafkaNoSQLPrometheusRedisSQL
10 Days AgoSaved
Remote or Hybrid
Colorado, CO
Senior level
Senior level
Cloud • Insurance • Payments • Software • Business Intelligence • App development • Big Data Analytics
Lead a software engineering team to develop scalable insurance solutions, focusing on the transition to Google Cloud Platform and continuous improvement.
Top Skills: .NetC#Cloud SqlCSSGoGoogle Cloud PlatformHTMLJavaScriptMs SqlMsmqPostgresPubsubRabbitMQReact
10 Days AgoSaved
Remote or Hybrid
Colorado, CO
Mid level
Mid level
Cloud • Insurance • Payments • Software • Business Intelligence • App development • Big Data Analytics
The Software Engineer will design and implement technical solutions, collaborate in an Agile environment, build APIs, manage cloud infrastructure, and ensure secure access and integration with third-party platforms.
Top Skills: Agile ScrumAngularApigeeC#CSSGoGoogle Cloud StorageHelmHTMLIamJavaScriptKubernetesMicroservicesReactRestful ApisSQLTemporal WorkflowsTerraformTypescriptVault
Reposted 10 Days AgoSaved
Remote or Hybrid
Colorado, CO
Senior level
Senior level
Cloud • Insurance • Payments • Software • Business Intelligence • App development • Big Data Analytics
Manage software engineering teams, ensuring delivery of scalable solutions, addressing technical issues, and coaching team members for development.
Top Skills: .NetAngular 15+AngularjsAsp.NetC#JavaScriptSQL
Reposted 11 Days AgoSaved
Easy Apply
Remote
Colorado, CO
Easy Apply
142K-197K Annually
Mid level
142K-197K Annually
Mid level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
As a Software Engineer on the Home Lending team, you will build Upstart’s newest products like HELOC and Mortgage, working on both frontend and backend technologies to enhance code quality and team metrics.
Top Skills: AWSC#JavaKafkaKotlinKubernetesNext.JsReactSpring BootSQL
12 Days AgoSaved
Remote or Hybrid
Colorado, CO
78K-145K Annually
Mid level
78K-145K Annually
Mid level
Artificial Intelligence • Cloud • Sales • Security • Software • Cybersecurity • Data Privacy
Senior Consultants work on installing and integrating SailPoint solutions, train clients, and provide guidance based on best practices while mentoring junior staff.
Top Skills: AWSAzureBeanshellC#C++GCPHttpsJavaJavaScriptJspLdapLinuxMicrosoft Active DirectoryMssqlMySQLOraclePowershellPythonRestful ApisRubySaaSServletsSoapSpmlSQLSslSybaseTcp/IpTlsTypescriptUnix
Reposted 14 Days AgoSaved
Remote
Colorado, CO
148K-174K Annually
Junior
148K-174K Annually
Junior
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
As a Software Engineer in Infrastructure at Coinbase, you will improve observability, automate systems, optimize cloud deployments, and mentor the engineering team.
Top Skills: Aws AuroraC#DatadogDockerDynamoDBEc2GoJavaKibanaKubernetesMongoDBPostgresTerraform
Reposted 15 Days AgoSaved
Easy Apply
Remote
Colorado, CO
Easy Apply
142K-226K Annually
Senior level
142K-226K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
The Senior Software Engineer will build and lead web features for Upstart's Small Dollar Loans, mentor engineers, and collaborate on strategy.
Top Skills: C#JavaKotlinNext.JsReactRubyRuby On RailsSpring FrameworkVercel
Reposted 16 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado, CO
Easy Apply
185K-240K
Senior level
185K-240K
Senior level
Marketing Tech • Social Media • Software • Analytics • Business Intelligence
Develop and support IAM solutions, lead projects, collaborate on technical roadmaps, and ensure operational excellence in access control systems.
Top Skills: AWSC#C++GCPJavaJwtsOauth 2.0OidcPythonRbacSAML
Reposted 16 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado, CO
Easy Apply
151K-297K Annually
Expert/Leader
151K-297K Annually
Expert/Leader
Big Data • Cloud • Software • Database
Drive the adoption of MongoDB by engaging senior technical leaders at Fortune 1000 companies, conducting education sessions, and contributing to thought leadership.
Top Skills: C#JavaMongoDBPythonRdbms
18 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado, CO
Easy Apply
104K-265K Annually
Senior level
104K-265K Annually
Senior level
Big Data • Cloud • Software • Database
The Senior Solutions Architect will guide customers in designing and building scalable systems on MongoDB's platform, collaborating with sales to drive customer success and account strategy.
Top Skills: C#C++JavaMongoDBNode.jsPythonSQL
Reposted 19 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado, CO
Easy Apply
211K-317K Annually
Senior level
211K-317K Annually
Senior level
Healthtech • Information Technology • Software • Telehealth
As a Staff Machine Learning Engineer, you will develop and improve healthcare search algorithms and ML models, mentor peers, and collaborate with teams to enhance patient experiences.
Top Skills: C#DatabricksNode.jsPythonReactScalaSpark
All Filters
New Jobs
Job Category
Experience
Industry
Company Name
Company Size

Sign up now Access later

Create Free Account