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Top Senior .NET Developer Jobs in Denver & Boulder, CO

Reposted 3 Days AgoSaved
Hybrid
Colorado, CO
111K-185K Annually
Senior level
111K-185K Annually
Senior level
Fitness • Music • Software
As a Senior Software Engineer, build and maintain scalable systems, develop APIs, tackle technical challenges, and coach junior engineers.
Top Skills: .NetAWSC#JenkinsPostgresRestful ApisSQL ServerTeamcity
Reposted 3 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado, CO
Easy Apply
Senior level
Senior level
Real Estate • Security • Software • Cybersecurity • PropTech
Responsible for designing, building, and maintaining secure systems, leading technical discussions, mentoring junior engineers, and ensuring code quality.
Top Skills: .NetAngularC#Ci/CdCloud PlatformsCSSJavaScriptMicroservicesReactSassTypescriptVue
Reposted 3 Days AgoSaved
Hybrid
Colorado, CO
162K-180K Annually
Senior level
162K-180K Annually
Senior level
Artificial Intelligence • Cloud • Internet of Things • Software • Cybersecurity • Industrial
Senior Software Engineer responsible for software solutions in DevOps, Ruby development, AWS, CI/CD, and maintaining high software quality within the team.
Top Skills: .NetAngularAWSAzure DevopsBashCi/CdCloudFormationDockerGocdJavaJenkinsJSONKubernetesPostmanRubySQLTerraformXMLYaml
4 Days AgoSaved
Hybrid
Colorado, CO
95K-135K Annually
Senior level
95K-135K Annually
Senior level
Information Technology • Insurance • Software
The Sr. Software Engineer will develop and optimize software solutions, mentor junior developers, and communicate effectively with customers. The role requires strong coding skills, experience with APIs, and the ability to lead projects and teams in a collaborative environment.
Top Skills: .NetAngularCassandraJavaNoSQLOraclePostgresRestful ApisSqlserverSsmsT-Sql
Reposted 6 Days AgoSaved
Remote or Hybrid
Colorado, CO
136K-170K
Senior level
136K-170K
Senior level
Digital Media • Gaming • Information Technology • Software • Sports • Esports • Big Data Analytics
As a Lead Software Engineer, you'll design, develop, and maintain backend applications primarily in C#/.NET Core, collaborating with business leads and ensuring high-quality deliveries from your team.
Top Skills: .Net CoreAWSC#MySQLSQLSQL Server
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Reposted 14 Days AgoSaved
In-Office
Colorado, CO
125K-155K Annually
Senior level
125K-155K Annually
Senior level
Digital Media • Gaming • Software • Esports • Automation
Lead the development of scalable verification systems, ensuring high-quality code and mentoring team members in a collaborative environment.
Top Skills: .NetC#Cloud PlatformsGoKafkaMssqlReactSQLTypescriptWpf
15 Days AgoSaved
Remote or Hybrid
Colorado, CO
Senior level
Senior level
Artificial Intelligence • Fintech • Information Technology • Software • Data Privacy
The Principal Software Engineer will design, develop, and optimize scalable data-driven SaaS solutions while addressing technical debt and ensuring system reliability and security.
Top Skills: .Net FrameworkAksAsp.NetAzureAzure DevopsC#DockerJavaScriptKubernetesReactSQL Server
Reposted 15 Days AgoSaved
Remote or Hybrid
Colorado, CO
180K-219K Annually
Senior level
180K-219K Annually
Senior level
Cloud • Fintech • Information Technology • Machine Learning • Software
The Senior Engineer will develop high-quality software, automate testing, resolve issues, maintain engineering standards, and mentor team members.
Top Skills: .NetC#Ci/CdReactReduxTypescript
6 Hours AgoSaved
Remote
Colorado, CO
120K-120K
Senior level
120K-120K
Senior level
Software • Financial Services
The Senior Software Developer will design scalable applications using .NET and JavaScript, collaborate with teams, and mentor juniors. Cloud experience is a plus.
Top Skills: .NetAWSAzureDockerGCPJavaScriptKubernetesPostgresReactSQL ServerTypescriptVue
YesterdaySaved
Remote
Colorado, CO
Senior level
Senior level
Cloud • Information Technology • Professional Services
The Senior Software Engineer designs and develops cloud-based applications, collaborating with teams to ensure high-quality delivery and leading project lifecycles.
Top Skills: .NetAws Cloud
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