Get the job you really want.

Top Senior Backend Engineer Jobs in Denver & Boulder, CO

Reposted 15 Days AgoSaved
Remote
Colorado, CO
190K-230K
Senior level
190K-230K
Senior level
Fintech • Software • Financial Services
The Senior Backend Engineer will build robust systems, shape architectural decisions, and contribute to team growth and collaboration while adapting the technical foundation for scalability.
Top Skills: GoGoogle Cloud PlatformKubernetes
12 Days AgoSaved
Easy Apply
Remote
Colorado, CO
Easy Apply
169K-240K
Senior level
169K-240K
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
Lead backend engineering team, manage infrastructure projects, collaborate on product development, ensure high availability of services, and develop team talent.
Top Skills: AirflowAWSFlinkFlyteKotlinKubernetesLuigiMySQLPrefectPythonSparkTemporal
Reposted 12 Days AgoSaved
Easy Apply
Remote
Colorado, CO
Easy Apply
169K-240K
Mid level
169K-240K
Mid level
Big Data • Fintech • Mobile • Payments • Financial Services
Lead the ML Platform team to build backend systems, manage projects, and foster a culture of quality while collaborating across teams.
Top Skills: AWSKotlinKubernetesMySQLPython
13 Days AgoSaved
Remote
Colorado, CO
186K-219K Annually
Senior level
186K-219K Annually
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
The Senior Software Engineer in Backend will enhance developer productivity infrastructure, create scalable solutions, and support internal engineers while collaborating on product visions.
Top Skills: AWSGoRuby
Reposted 9 Days AgoSaved
Easy Apply
Remote
Colorado, CO
Easy Apply
Expert/Leader
Expert/Leader
Artificial Intelligence • Machine Learning • Natural Language Processing • Conversational AI • Generative AI
The Senior Backend Engineer will develop and maintain backend systems, collaborate on high-performance solutions, and leverage machine learning expertise for product enhancements.
Top Skills: JavaNode.jsPython
Reposted 7 Days AgoSaved
Remote
Colorado, CO
185K-217K
Senior level
185K-217K
Senior level
Mobile • Financial Services
The Senior Backend Engineer will enhance existing services, develop new customer-facing platforms, and lead collaborative projects in a scalable environment.
Top Skills: Aws LambdaDynamoDBEcsGraphQLNoSQLRuby On RailsSQLTypescript
Reposted 7 Days AgoSaved
Remote
Colorado, CO
180K-212K
Senior level
180K-212K
Senior level
Mobile • Financial Services
As a Senior Software Engineer at Acorns, you will develop AI-driven virtual agents to improve customer support, analyze data, and collaborate on innovative fintech projects.
Top Skills: AWSBedrockDatabricksHuggingfaceKubernetesLangchainPythonPyTorchSagemaker
Reposted 7 Days AgoSaved
Remote
Colorado, CO
140K-190K
Senior level
140K-190K
Senior level
Greentech • Hardware • Real Estate • Software • Energy
As a Senior Backend Engineer, you will design, test, and implement core software for energy systems, focusing on building applications and processing large datasets.
Top Skills: AWSAws LambdaCloudFormationDynamoDBEc2GoPythonSqs
Reposted 16 Days AgoSaved
Remote
Colorado, CO
Senior level
Senior level
Artificial Intelligence • Software
The Senior Backend Engineer will design backend services and APIs, develop data pipelines, ensure system reliability, and support revenue analytics.
Top Skills: GCPKafkaKinesisNoSQLRestSQLTypescript
Reposted 8 Days AgoSaved
Remote
Colorado, CO
5-5
Senior level
5-5
Senior level
Artificial Intelligence • Marketing Tech • Sales • Software
The Senior Backend Engineer will design, implement, and enhance backend systems, focusing on data processing and system performance in Golang, Rust, and C++.
Top Skills: C++ClickhouseGoMariadbMySQLPostgresRustSQL
Reposted 8 Days AgoSaved
In-Office
Colorado, CO
133K-208K Annually
Senior level
133K-208K Annually
Senior level
Digital Media • Gaming • Internet of Things • News + Entertainment • Retail • Business Intelligence • Cybersecurity
The Senior Backend Engineer will design, develop, and optimize backend systems for a video streaming platform, ensuring high-quality delivery and performance. Responsibilities include API development, database management, and collaboration with cross-functional teams.
Top Skills: AWSAzureDockerGCPHlsJavaJSONKubernetesMongoDBMySQLOraclePostgresRestRssSoap
Reposted 8 Days AgoSaved
Remote
Colorado, CO
20K-50K
Senior level
20K-50K
Senior level
Fintech • Mobile • Payments • Software
As a Senior Backend Engineer, you will design, build, and support features for mobile subscriptions, ensuring reliability and performance.
Top Skills: ClickhousePostgresPythonReactSQL
New

Track Smarter, Apply Better.

Ditch the spreadsheets. Organize your job search with our freeApplication Tracker.

Use For Free
Application Tracker Preview
Reposted 16 Days AgoSaved
In-Office or Remote
Colorado, CO
50K-80K
Senior level
50K-80K
Senior level
Food • Logistics • On-Demand • Retail • Software
Design and build scalable backend systems and APIs, optimize performance, debug issues, and ensure system reliability while collaborating with engineering teams.
Top Skills: AsyncioAWSAws RdsCi/CdPostgresPythonRestful ApisServerless
Reposted 14 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 Software Engineer at Coinbase, you will develop scalable backend systems, collaborate with cross-functional teams, and ensure high-quality code delivery to drive product growth and user engagement.
Top Skills: DockerDynamoDBGoMongoDBPostgresRuby on RailsRuby
Reposted 9 Days AgoSaved
Remote
Colorado, CO
200K-245K Annually
Senior level
200K-245K Annually
Senior level
Software
As a Sr. Backend Engineer at Parkade, you will build and scale the backend systems, focusing on the server, mobile and web endpoints, and payment processing while ensuring high reliability and performance.
Top Skills: FlaskPostgresPython 3.13Sqlalchemy 2
Reposted 9 Days AgoSaved
Remote or Hybrid
Colorado, CO
165K-185K
Senior level
165K-185K
Senior level
Healthtech • Information Technology • Other • Social Impact • Software • Telehealth
As a Senior Backend Engineer, you'll develop and improve the Thyme Box care management platform, collaborating with an agile team to enhance healthcare services for cancer patients.
Top Skills: AWSFastapiPostgresPython
Reposted 15 Days AgoSaved
Remote
Colorado, CO
247K-290K Annually
Expert/Leader
247K-290K Annually
Expert/Leader
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
Lead the design and execution of complex trading systems at Coinbase, mentor engineers, and influence product strategy within a high-impact team.
Top Skills: Blockchain TechnologyCryptoGoLarge-Scale Distributed Systems
Reposted 10 Days AgoSaved
In-Office
Colorado, CO
Senior level
Senior level
AdTech • Digital Media
Design and develop scalable backend solutions, troubleshoot issues, collaborate with teams, and maintain monitoring systems for a global advertising platform.
Top Skills: AWSAzureC++GCPGoKafkaMySQLNode.js
Reposted 10 Days AgoSaved
Remote
Colorado, CO
Senior level
Senior level
Artificial Intelligence • Big Data • Machine Learning
Design, develop, and maintain scalable cloud solutions, enhance cloud APIs, and secure cloud environments while collaborating with cross-functional teams.
Top Skills: AWSAzureGCPGoKubernetesOraclePythonTerraform
Reposted 10 Days AgoSaved
Remote
Colorado, CO
175K-220K Annually
Senior level
175K-220K Annually
Senior level
Software
The Senior Backend Engineer will develop large-scale applications, collaborate with teams, mentor junior engineers, and maintain high-quality code.
Top Skills: AWSAzureDjangoDockerGCPGraphQLKubernetesNextjsPythonReactTypescript
11 Days AgoSaved
Remote
Colorado, CO
Senior level
Senior level
AdTech
The Senior Backend Engineer will design and build backend systems to manage real-time and batch data, develop ETL workflows, and create APIs and microservices while collaborating with various stakeholders.
Top Skills: Ai Productivity ToolsCi/CdDockerEltETLGitGradleJavaKafkaKotlinKubernetesRestSparkSpring BootSQL
11 Days AgoSaved
Hybrid
Colorado, CO
150K-200K
Senior level
150K-200K
Senior level
Artificial Intelligence • Big Data • Machine Learning • Software
As a Senior Backend Engineer, you will design and build scalable distributed systems, collaborating closely with multiple teams to enhance customer-facing applications.
Top Skills: BigQueryDockerGCPGoogle PubsubJavaKotlinKubernetesPostgresSpring Boot
Reposted 11 Days AgoSaved
Remote
Colorado, CO
100K-200K
Senior level
100K-200K
Senior level
Blockchain • Software
As a Senior Backend Engineer, you'll work on Arbitrum's infrastructure, solve complex distributed systems challenges, and optimize performance and security.
Top Skills: C++GoRustWebassembly
12 Days AgoSaved
Remote
Colorado, CO
150K-200K Annually
Senior level
150K-200K Annually
Senior level
Blockchain • Financial Services
Develop and scale core backend services, ensuring reliability and performance. Collaborate with teams to enhance user experiences and lead projects from inception to production.
Top Skills: AWSDockerJavaScriptKubernetesTerraform
Reposted 3 Hours AgoSaved
Remote
Colorado, CO
Senior level
Senior level
Other
Lead the backend development of scalable software systems, manage projects through the software lifecycle, and optimize APIs and databases. Mentor junior engineers and work with cross-functional teams to enhance system functionality.
Top Skills: Amazon AwsCloud ComputingGoogle App EngineAzure
All Filters
New Jobs
Job Category
Experience
Industry
Company Name
Company Size

Sign up now Access later

Create Free Account