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Top Backend Engineer Jobs in Denver & Boulder, CO

Yesterday
Colorado, CO
100K-130K
Senior level
100K-130K
Senior level
Information Technology
This role involves overseeing full-stack development, providing technical guidance, managing teams, and ensuring high-quality software solutions for USSF cyber operations.
Top Skills: AngularAnsibleCSSDockerElastic SearchGitHTMLJavaScriptKibanaLogstashMaterial UiNeo4JPostgresReactRed Hat Enterprise LinuxSuricataZeek
Senior level
Software
As a Staff Backend Engineer, you'll develop and maintain Grafana's observability apps, contribute to open source communities, and lead project teams. Responsibilities include designing high-quality integrations and supporting the team's technical direction.
Top Skills: Cloud-Based SoftwareGoGrafanaKubernetesLokiOpentelemetryPrometheus
7 Days Ago
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 11 Days Ago
Remote
Colorado, CO
185K-250K
Senior level
185K-250K
Senior level
Productivity • Software
As a Lead Backend Engineer, you will design, implement, and maintain scalable backend systems, optimize performance, and mentor junior engineers.
Top Skills: Cloud ComputingDistributed SystemsMicroservicesModern Programming LanguagesMongoDBMySQLPostgres
Reposted 2 Days Ago
Remote
Colorado, CO
210K-240K Annually
Senior level
210K-240K Annually
Senior level
Blockchain • Consumer Web • Fintech • Software • Cryptocurrency
As a Senior Backend Engineer, you'll architect scalable systems, lead technical projects, mentor engineers, and collaborate with cross-functional teams to drive product initiatives within the cryptocurrency sector.
Top Skills: BigtableDockerFlaskGCPGraphQLHTMLPostgresPythonReactReact NativeRedisStyled-ComponentsTerraformTypescript
7 Days Ago
Easy Apply
Remote
Colorado, CO
Easy Apply
232K-310K
Senior level
232K-310K
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
This role involves defining technical direction for the Discovery domain, building large-scale systems, and collaborating across teams to enhance user engagement.
Top Skills: APIsData Processing PipelinesDistributed SystemsPythonWeb Application Frameworks
7 Days Ago
Easy Apply
Remote
Colorado, CO
Easy Apply
232K-310K
Senior level
232K-310K
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
Define technical strategy in Identity Engineering, architect next-generation identity services, mentor engineers, and collaborate across teams to deliver high-impact projects.
Top Skills: Kotlin
14 Days Ago
Remote
Hybrid
Colorado, CO
145K-160K Annually
Mid level
145K-160K Annually
Mid level
Big Data • Fintech • Information Technology • Insurance • Software
Develop backend services using Golang and PostgreSQL, write tests, peer review code, and ensure software security and maintainability.
Top Skills: Ci/CdDockerGoOpenapiPostgresProtocol BuffersRamlSwagger

Featured Jobs

16 Days Ago
Remote
Colorado, CO
Senior level
Senior level
Cloud • Insurance • Payments • Software • App development • Big Data Analytics
As a Senior Staff Software Engineer, you will design and develop backend solutions primarily using Python, while also engaging in frontend development with React and TypeScript, supporting cloud architecture, and enhancing web applications for the insurance industry.
Top Skills: AWSAzureDjangoFastapiGCPGCPJavaScriptPythonReactTypescript
Reposted 11 Days Ago
Remote
Colorado, CO
148K-174K Annually
Junior
148K-174K Annually
Junior
Cloud • Fintech • Cryptocurrency • NFT • Web3
The role involves building new backend services, designing scalable systems, and collaborating on technical projects. Requires at least 2 years of experience in software engineering with a focus on high-quality code and system architecture.
Top Skills: DockerGoMongoDBPostgresRuby on RailsRedshiftRubySinatra
3 Days Ago
Remote
Colorado, CO
50K-75K
Senior level
50K-75K
Senior level
eCommerce • Business Intelligence
The Backend Engineer will develop and maintain web applications, scale APIs, enhance algorithms, and integrate new products while mentoring juniors.
Top Skills: DockerElasticsearchElixirGCPGitGitKubernetesPhoenixPostgresRabbitMQRedisRuby On RailsSidekiq
3 Days Ago
Remote
Colorado, CO
155K-190K
Senior level
155K-190K
Senior level
AdTech • Digital Media • News + Entertainment • Other
The Staff Backend Engineer will oversee backend architecture, drive platform initiatives, mentor team members, and enhance technical standards at Axios.
Top Skills: AWSGoPythonTypescript
9 Days Ago
Remote
Colorado, CO
131K-267K
Mid level
131K-267K
Mid level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
As a Backend Product Software Engineer at Dropbox, you will develop scalable software for collaboration products, work with cross-functional teams, and support continuous user experience improvement through feedback and mentorship.
Top Skills: AngularCSSHTMLJavaScriptMongoDBMySQLNode.jsPostgresPythonReact
3 Days Ago
Colorado, CO
144K-299K Annually
Expert/Leader
144K-299K Annually
Expert/Leader
AdTech • Digital Media • Information Technology • Other
Design and implement the next generation calendar infrastructure services for Yahoo Mail, managing high-scale web applications and collaborating with teams to deliver enhancements and solutions.
Top Skills: ApacheC++JavaJettyJSONKubernetesNode.jsPerlPHPPythonRubyTcp/IpTestngTomcat
18 Days Ago
Easy Apply
Remote
Colorado, CO
Easy Apply
132K-207K
Senior level
132K-207K
Senior level
eCommerce • Software • Design • SEO
As a Senior Backend Engineer, you'll design and implement scalable backend services, manage access control, and mentor junior engineers while ensuring high-quality code and collaborating with product teams.
Top Skills: Amazon Web ServicesApolloEc2GraphQLJavaScriptKafkaLambdasMongoDBNode.jsS3Typescript
9 Days Ago
Remote
Colorado, CO
196K-265K Annually
Senior level
196K-265K Annually
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The Senior Backend Product Software Engineer will architect scalable systems for user privacy and data security, lead product development, and collaborate with various teams.
Top Skills: AngularHTML/CSSJavaScriptMongoDBMySQLNode.jsPostgresPythonReact
9 Days Ago
Remote
Colorado, CO
196K-265K Annually
Senior level
196K-265K Annually
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The Senior Backend Product Software Engineer at Dropbox will develop and enhance products, mentor juniors, and ensure operational continuity in a fast-paced environment.
Top Skills: GoHTML/CSSJavaJavaScriptMySQLPythonReactRust
4 Days Ago
Remote
Colorado, CO
Mid level
Mid level
Artificial Intelligence
The Backend Engineer will design prototypes, analyze solutions, implement research, and collaborate with teams on ML and blockchain products.
Top Skills: Python,Pytorch,Rust,Gcp
17 Days Ago
Remote
Colorado, CO
150K-225K
Mid level
150K-225K
Mid level
Mobile • Sports • App development
Build scalable multi-player games and messaging features, ensuring solutions support millions of users while collaborating with the frontend team.
Top Skills: CassandraElixirErlangvmScylladb
10 Days Ago
Easy Apply
Remote
Colorado, CO
Easy Apply
118K-252K Annually
Senior level
118K-252K Annually
Senior level
Cloud • Security • Software • Cybersecurity • Automation
As a Senior Backend Engineer, you will maintain compliance tools, develop automated solutions for financial compliance, analyze code changes, and collaborate with auditors to ensure regulatory adherence.
Top Skills: Compliance ReportingData AnalysisGitRuby On Rails
Reposted 5 Days Ago
Remote
Colorado, CO
Mid level
Mid level
Sports
Develop microservices in a distributed environment, focusing on containerization with Docker and Kubernetes. Collaborate with teams for new features and participate in code reviews. Provide production support and mentor junior developers.
Top Skills: AWSDockerElasticsearchJava 8+KubernetesMongoDBMySQLRabbitMQRedisSpring BootSpring CloudSpring Data
Reposted 5 Days Ago
Remote
Colorado, CO
Mid level
Mid level
Sports
Develop scalable mobile backends, participate in code reviews, and mentor junior team members while ensuring application stability and performance.
Top Skills: AWSDockerJava 8+KubernetesMongoDBMySQLRedisSpring BootSpring CloudSpring Data
Reposted 11 Days Ago
Remote
Colorado, CO
147K-174K Annually
Junior
147K-174K Annually
Junior
Cloud • Fintech • Cryptocurrency • NFT • Web3
As a Backend Software Engineer at Coinbase, you will design and maintain scalable backend systems, collaborate with teams, and ensure high-quality code delivery.
Top Skills: DockerGoMongoDBPostgresRuby on RailsRedshiftRubySinatra
5 Days Ago
Remote
Colorado, CO
Mid level
Mid level
Fintech • Financial Services
The Backend Engineer will develop and maintain a scalable LLM system, using Rust and supporting frontend development in React, collaborating in a cross-functional team.
Top Skills: AWSC++GoReactRustTerraform
5 Days Ago
Remote
Colorado, CO
151K-178K Annually
Mid level
151K-178K Annually
Mid level
Cloud • Information Technology • Security • Software
The Backend Engineer II will design, implement, and debug features, ensuring system quality, collaborating with teams, and mentoring members while focusing on backend technologies and cloud systems.
Top Skills: AWSAzureBoundaryConsulGCPGoNomadPackerRubyTerraformVaultWaypoint
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