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Top Senior Backend Engineer Jobs in Denver & Boulder, CO

Reposted 6 Days AgoSaved
Remote
Colorado, CO
186K-219K Annually
Senior level
186K-219K Annually
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
Develop and enhance low-latency backend services for trading, focusing on scalability and modern cloud technologies. Collaborate with teams to implement robust solutions and maintain production infrastructure.
Top Skills: DockerGoJavaKubernetesMongoDBNo-SqlPostgresRds PostgresSQL
Reposted 6 Days AgoSaved
Remote or Hybrid
Colorado, CO
Senior level
Senior level
Cloud • Insurance • Payments • Software • Business Intelligence • App development • Big Data Analytics
The Senior Software Engineer will develop backend solutions using Python, design APIs, ensure security and scalability, and collaborate in an Agile environment.
Top Skills: AWSAzureDjangoFastapiGCPGitGCPPythonRestSoap
Reposted 7 Days AgoSaved
Remote or Hybrid
Colorado, CO
287K-301K
Senior level
287K-301K
Senior level
eCommerce • Information Technology • Marketing Tech • Social Media • Software
Design and implement scalable API solutions, mentor juniors, maintain cloud applications, and ensure code quality through automated tests.
Top Skills: AWSGraphQLLambdaNode.jsOrmsPythonRestSQL
8 Days AgoSaved
Easy Apply
Remote
Colorado, CO
Easy Apply
169K-240K
Senior level
169K-240K
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
The role involves owning quarterly goals, collaborating with product teams, mentoring engineers, supporting robust data infrastructure, and promoting quality and ownership in development.
Top Skills: Apache IcebergDatabricksFlinkGlueJavaKafkaKotlinPythonSnowflakeSpark
Reposted 12 Days AgoSaved
Remote
Colorado, CO
176K-207K Annually
Senior level
176K-207K Annually
Senior level
Cloud • Information Technology • Security • Software
As a Senior Backend Engineer, you will design, implement, and lead large-scale projects in Golang, ensuring product stability while collaborating with cross-functional teams and mentoring engineers.
Top Skills: AWSAzureBoundaryConsulGCPGoNomadPackerTerraformVaultWaypoint
Reposted 3 Days AgoSaved
Remote
Colorado, CO
139K-210K Annually
Senior level
139K-210K Annually
Senior level
Database • Analytics
Join ClickHouse as a Backend Engineer focusing on enhancing data onboarding platforms, cloud infrastructure, and operational processes while ensuring system reliability.
Top Skills: AWSAzureCloud-Native ArchitectureGCPGoKubernetesTerraform
Reposted 9 Days AgoSaved
Remote
Colorado, CO
181K-212K Annually
Senior level
181K-212K Annually
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
As a Senior Software Engineer in the Data Platform team, you will design and operate data services, create data integration SDKs, enhance data security, and translate functional requests into scalable solutions.
Top Skills: AirflowGoJavaKafkaPythonSparkSQL
Reposted 9 Days AgoSaved
Remote
Colorado, CO
247K-290K Annually
Senior level
247K-290K Annually
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
Design and implement cutting-edge FinTech systems at Coinbase, mentor team members, and manage projects in a high-impact environment.
Top Skills: Go
Reposted 9 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'll design and build scalable backend systems for our Card program, ensuring high reliability and safety of funds while collaborating with various teams.
Top Skills: BlockchainCloud TechnologyDynamoDBGoMongoDBPostgres
Reposted 9 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, you will architect and develop distributed systems, manage project priorities, mentor team members, and implement foundational infrastructure components for Web3 solutions.
Top Skills: Blockchain TechnologyClickhouseDistributed SystemsGoKafkaMongoDBRedisS3
Reposted 9 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'll design and implement new product features, build services, and mentor team members in a fast-paced environment focused on blockchain technology and trading systems.
Top Skills: APIsBlockchainEthereumMonitoringService Oriented ArchitectureSoftware EngineeringTrading Systems
Reposted 9 Days AgoSaved
Remote
Colorado, CO
181K-212K Annually
Senior level
181K-212K Annually
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
As a Senior Software Engineer on the Core Reliability Team at Coinbase, you'll enhance system reliability, scale services significantly, and communicate effectively with all engineering levels while working on critical infrastructure projects.
Top Skills: AWSAzureGCPGoRubyTerraform
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Reposted 9 Days AgoSaved
Remote
Colorado, CO
140K-210K Annually
Senior level
140K-210K Annually
Senior level
Sales • Software • Automation
Join a cross-functional team as a Senior Software Engineer to design, launch, and scale backend systems, collaborate with teammates, and improve product features.
Top Skills: AnsibleAWSCi/CdDockerEksElasticcacheElasticsearchFlaskGraphQLKubernetesMongoDBMskPostgresPythonRdsRedisTerraformTwilio Api
Reposted 9 Days AgoSaved
In-Office or Remote
Colorado, CO
160K-190K
Senior level
160K-190K
Senior level
Consumer Web • eCommerce • Food • Healthtech • Natural Language Processing • Social Impact
As a Senior Software Engineer, you will develop and optimize scalable microservices and REST APIs while collaborating with cross-functional teams to enhance the e-commerce platform.
Top Skills: AWSGoJavaKafkaLinuxNosql DatabasesPHPPythonRelational DatabasesServerless
Reposted 14 Days AgoSaved
Remote
Colorado, CO
50K-120K
Senior level
50K-120K
Senior level
Blockchain • Software
Design, develop, and maintain backend infrastructure for a cross-chain crypto product, ensuring performance and scalability in integrations.
Top Skills: Backend DevelopmentBlockchainCryptoSmart Contract
4 Days AgoSaved
Remote
Colorado, CO
154K-216K
Mid level
154K-216K
Mid level
Artificial Intelligence • Software
The role involves developing a chemistry simulation platform, collaborating with R&D and product teams, and managing associated infrastructure.
Top Skills: AirflowCi/CdGCPKubernetesPythonRest ApisTerraform
Reposted 4 Days AgoSaved
Remote or Hybrid
Colorado, CO
Senior level
Senior level
Information Technology • Mobile • Consulting
As a Senior Back-End Engineer at Yassir, you will develop and maintain backend systems using Node.js, design microservices, conduct code reviews, and collaborate with engineering teams to deliver robust solutions in a dynamic environment.
Top Skills: DockerExpress.JsGitGoKubernetesMicro-ServicesMongoDBNode.jsPythonRedisRest
Reposted 4 Days AgoSaved
In-Office or Remote
Colorado, CO
6-6
Senior level
6-6
Senior level
Sports
The Senior Backend Engineer will develop microservices, work with product teams on features, conduct code reviews, and mentor junior members for a sports betting platform.
Top Skills: AWSDockerJava 8+KubernetesMongoDBMySQLRedisSpring BootSpring Cloud
Reposted 4 Days AgoSaved
Remote
Colorado, CO
Senior level
Senior level
Internet of Things • Cybersecurity • Defense
The Senior Backend Engineer will work on delivering quality solutions, collaborating with a team, and improving the code infrastructure, with a focus on APIs, databases, and cloud environments.
Top Skills: AWSExpressjsFastapiGitJestNextjsNode.jsNxPlaywrightPostgresPythonReactRedisTrpcTypescriptVitest
5 Days AgoSaved
Remote
Colorado, CO
Senior level
Senior level
Software
The Senior Backend Engineer will design and implement microservices, develop RESTful APIs, and optimize event-driven architectures while ensuring security and performance best practices.
Top Skills: Apache KafkaCi/CdDockerJavaKubernetesNoSQLSpring BootSQL
Reposted 16 Days AgoSaved
Remote
Colorado, CO
Senior level
Senior level
Artificial Intelligence • Software • Web3
The Sr. Backend Engineer will develop core web applications using Typescript and Node.js, manage codebases, optimize performance, and collaborate across teams.
Top Skills: Node.jsShadcnTailwindcssTurborepoTypescript
Reposted 5 Days AgoSaved
Remote
Colorado, CO
155K-200K
Senior level
155K-200K
Senior level
Artificial Intelligence • Cybersecurity
The Senior Backend Engineer will develop core product features, design backend APIs, maintain ETL pipelines, and collaborate with teams to enhance user experience.
Top Skills: AWSAzureC++DockerGCPGoGraphQLJavaKubernetesNeo4JPostgresPythonScalaSQLTypescript
Reposted 15 Days AgoSaved
Remote
Colorado, CO
Senior level
Senior level
Blockchain • Software • Financial Services • Cryptocurrency
Responsible for architecting and securing complex financial orchestration systems, and shipping accessible product features to users.
Top Skills: Backend EngineeringCryptocurrenciesFintechWeb3
Reposted 6 Days AgoSaved
Remote
Colorado, CO
Senior level
Senior level
Artificial Intelligence • Cloud • Software • Automation
As a Senior Backend Engineer, you will design, develop, and maintain software for edge-deployed systems using Go and Rust, focusing on high-quality video systems and collaboration with cross-functional teams.
Top Skills: GoReactRustTypescript
Reposted 6 Days AgoSaved
Remote
Colorado, CO
145K-170K Annually
Senior level
145K-170K Annually
Senior level
Artificial Intelligence • Fintech • Software • Financial Services
The Senior Backend Engineer will build fault-tolerant integrations, develop APIs, optimize databases, and mentor junior engineers while ensuring client satisfaction.
Top Skills: GitHerokuJavaScriptPostgresRabbitMQRedisTypeormTypescript
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