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Top C# Jobs in Denver & Boulder, CO

Reposted 12 Hours AgoSaved
In-Office or Remote
Colorado, CO
Senior level
Senior level
Other
The Staff Software Development Engineer will design and maintain a cloud-native secrets management solution, providing technical leadership and ensuring high-quality delivery in a fast-paced environment.
Top Skills: AngularAWSAzureC#CypressGoGCPJavaScriptPlaywrightReactSelenium
Reposted 12 Hours AgoSaved
Remote
Colorado, CO
120K-140K
Senior level
120K-140K
Senior level
Real Estate • Software
Develop new features and solutions for a CRM platform, collaborate with teams, mentor peers, and ensure high-quality software delivery.
Top Skills: AmqpAws Api GatewayAws EcsAws LambdaAws S3Aws SqsC#JavaScriptMySQLPHPPostgresRabbitMQReactSQL ServerTypescriptVue
Reposted 12 Hours AgoSaved
In-Office
Colorado, CO
120K-140K Annually
Senior level
120K-140K Annually
Senior level
AdTech • Artificial Intelligence • Digital Media • Marketing Tech • Social Media • Consulting
Join Monks as a Senior Creative Developer specializing in AI to create and optimize 3D assets, integrate generative AI, and develop real-time experiences using advanced technologies.
Top Skills: Adobe FireflyAfter EffectsBlenderC#C++CinderCinema 4DFigmaFluxGlslHlslJavaOpenframeworksProcessingPythonRunwaymlStable DiffusionThree.JsTouchdesignerTypescriptUnityUnreal EngineWebgpuWgsl
Reposted 12 Hours AgoSaved
Remote
Colorado, CO
120K-210K Annually
Mid level
120K-210K Annually
Mid level
Gaming
As a Lead Backend Engineer, you will design and implement backend services, manage deployment on Kubernetes, and solve scalability challenges for a new shooter game.
Top Skills: AWSC#GoKubernetes
Reposted 12 Hours AgoSaved
Remote
Colorado, CO
168K-200K Annually
Senior level
168K-200K Annually
Senior level
Healthtech
The Senior Staff Engineer leads architecture and development of CI/CD systems, mentors teams, and designs cloud-native solutions across various platforms.
Top Skills: .Net CoreAngularAWSAzureC#DockerGCPKubernetesNoSQLSQLTypescript
Reposted 12 Hours AgoSaved
Remote
Colorado, CO
170K-240K
Mid level
170K-240K
Mid level
Consumer Web • eCommerce • Enterprise Web • Events • Sports
As a Lead Software Engineer, you will run a service-oriented architecture, solve complex problems, and build user-friendly interfaces while evaluating new technologies.
Top Skills: .Net CoreAWSC#ElasticsearchGitlabGoKotlinPostgresPythonReactRedisSwiftTypescript
YesterdaySaved
In-Office or Remote
Colorado, CO
Mid level
Mid level
Artificial Intelligence • Machine Learning • On-Demand
As a Machine Learning Runtime Engineer, you will work on productionizing and optimizing ML models, collaborating with AI research teams, improving infrastructure, and implementing high-quality code.
Top Skills: AWSC#C++OpenfstPythonPyTorchSimd
YesterdaySaved
Remote or Hybrid
Colorado, CO
98K-163K
Senior level
98K-163K
Senior level
Healthtech
The Software Quality Assurance Leader will define QA strategy, manage a QA team, implement test automation frameworks, and ensure software quality across the development lifecycle.
Top Skills: AWSAzureAzure DevopsC#CypressGCPJavaJavaScriptJIRAJmeterJunitLoadrunnerPlaywrightPostmanPytestPythonRest AssuredSeleniumTestngTestrailXray
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YesterdaySaved
Remote
Colorado, CO
Senior level
Senior level
Blockchain • Fintech • Financial Services
Develop scalable trading infrastructure for high-end financial customers, improving speed and functionality of trading systems, collaborating with management and optimizing services.
Top Skills: C#GoJavaSnowflakeSQL
YesterdaySaved
Remote
Colorado, CO
Senior level
Senior level
Software
As a Senior Software Engineer, you will lead projects, communicate with stakeholders, and develop high-quality software solutions while mentoring other engineers.
Top Skills: .Net FrameworkAws LambdaAzure FunctionsC#DockerGraphQLJavaScriptKubernetesNode.jsRestSQL ServerTypescript
Reposted YesterdaySaved
Remote
Colorado, CO
117K-164K
Senior level
117K-164K
Senior level
Information Technology • Software
Design and develop software applications, lead projects, mentor junior engineers, and ensure seamless integration with existing systems while adhering to best practices.
Top Skills: .NetC#GitGrpcJavaScriptMicrosoft Sql ServerMySQLPostgresReactRestRuby On RailsSoap
Reposted YesterdaySaved
Remote
Colorado, CO
135K-180K Annually
Senior level
135K-180K Annually
Senior level
Fintech • Payments
The Senior Software Engineer will lead team collaborations, participate in software design, oversee project implementations, and mentor engineers, ensuring effective delivery and performance improvements.
Top Skills: Asp.Net MvcAutomated TestingC#DevOpsSQL
Reposted YesterdaySaved
Remote
Colorado, CO
120K-160K Annually
Senior level
120K-160K Annually
Senior level
Fintech • Payments
As a Software Development Engineer 3, you'll engage with stakeholders, develop innovative solutions, mentor colleagues, and optimize processes using various technologies.
Top Skills: AngularAsp.NetC#DockerKafkaMs SqlMySQLPostgresReact
2 Days AgoSaved
In-Office
Colorado, CO
140K-192K Annually
Senior level
140K-192K Annually
Senior level
Aerospace • Hardware • Information Technology • Robotics • Utilities
As a Lead PLM Application Developer, design and implement enterprise software applications in a .NET environment, mentor teams, and lead Agile practices.
Top Skills: .NetAgileAngularAWSAzureC#DevOpsDjangoGitGCPJavaJavaScriptMicrosoft SharepointPythonReactSpringSQL
2 Days AgoSaved
Remote
Colorado, CO
7K-12K
Senior level
7K-12K
Senior level
Other • Retail
Design and maintain robust API platforms and governance using Google Apigee and Azure API Management, with a focus on security and performance.
Top Skills: Azure Api ManagementAzure Log AnalyticsC#Ci/Cd ToolsDatadogGoogle ApigeeGrafanaJavaScriptJwtOauth 2.0OpenapiSwagger
Reposted 2 Days AgoSaved
Remote
Colorado, CO
81K-110K Annually
Junior
81K-110K Annually
Junior
Healthtech
The Software Engineer will develop automated tests, ensure data integrity, and support the eTDM tool while collaborating with teams.
Top Skills: .NetAngular JsC#SQLTest Automation
2 Days AgoSaved
In-Office
Colorado, CO
100K-130K Annually
Mid level
100K-130K Annually
Mid level
Hospitality
The Financial Applications Developer enhances and supports financial applications like Dynamics 365FSCM and integrates various systems for efficiency and automation.
Top Skills: AzureC#DataverseDynamics 365 For Finance And Supply Chain ManagementPower AppsSQLSsrsVb.NetX++
Reposted 2 Days AgoSaved
Remote
Colorado, CO
180K-215K Annually
Senior level
180K-215K Annually
Senior level
Healthtech
As a Software Architect, you will design and implement scalable cloud systems, mentor teams, and ensure best practices in software development and data management.
Top Skills: AWSAzureC#Ci/CdDevOpsGCPJavaJavaScriptNoSQLPythonSQL
Reposted 2 Days AgoSaved
Remote
Colorado, CO
Senior level
Senior level
Software • Analytics
The Senior MIP Developer will enhance optimization algorithms, propose new solutions, develop user-friendly APIs, and support internal functions at Gurobi Optimization.
Top Skills: CC#C++JavamacOSMatlabMicrosoft 365PythonR
Reposted 2 Days AgoSaved
Remote
Colorado, CO
Junior
Junior
Information Technology
The Genesys Developer will facilitate sessions, define requirements, design desktop solutions, manage installations, and mentor team members.
Top Skills: .NetC#Genesys Desktop
Reposted 2 Days AgoSaved
Remote
Colorado, CO
Mid level
Mid level
Information Technology • Software
As a Site Reliability Engineer, you will handle technical escalations, ensure system reliability, collaborate with engineering teams, and participate in on-call rotations to support global operations.
Top Skills: AnsibleAzureBashC#ChefElkGitGithub ActionsGitlabGrafanaJenkinsLinuxPrometheusPulumiPythonSplunkSvnTerraform
Reposted 2 Days AgoSaved
Remote
Colorado, CO
Mid level
Mid level
Information Technology • Software
As a Site Reliability Engineer at Redis, you'll ensure system reliability, troubleshoot technical escalations, collaborate with engineering teams, and participate in on-call rotations. You'll work on large-scale systems and develop automation tools to enhance the Redis database's stability.
Top Skills: AnsibleAzureBashC#ChefElkGitGithub ActionsGitlabGrafanaJenkinsLinuxPrometheusPulumiPythonRedisSplunkSvnTerraform
Reposted 2 Days AgoSaved
In-Office
Colorado, CO
135K-150K
Senior level
135K-150K
Senior level
Artificial Intelligence • Food • Healthtech • Social Impact • Biotech
Develop and maintain digital solutions for web and mobile applications, participate in code reviews, and collaborate in agile ceremonies to deliver high-quality software.
Top Skills: .Net CoreAzure FunctionsAzure SqlC#Ci/CdCosmosdbDockerEntity FrameworkWebapi
Reposted 2 Days AgoSaved
Remote
Colorado, CO
Senior level
Senior level
Information Technology • Consulting
The .NET Developer will design and maintain software applications, mentor junior developers, and solve technical problems for the VA project.
Top Skills: Asp.NetAzureC#Internet Information Services (Iis)JenkinsMvcNode.jsSQL
Reposted 2 Days AgoSaved
Remote
Colorado, CO
210K-315K Annually
Senior level
210K-315K Annually
Senior level
Gaming
Lead performance optimization efforts for mobile games and SDKs, establishing practices for technical excellence, and developing performance telemetry.
Top Skills: C#C++MetalOpengl EsUnityUnreal EngineVulkan
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