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Top Backend Engineer Jobs in Denver & Boulder, CO

Reposted 4 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado, CO
Easy Apply
170K-221K Annually
Senior level
170K-221K Annually
Senior level
Food • Software
As a Senior Backend Engineer, you'll build, deploy, and monitor backend applications while collaborating across disciplines to improve quality and efficiency in development processes.
Top Skills: Ci/CdPythonSaaS
Reposted 4 Days AgoSaved
Remote or Hybrid
Colorado, CO
195K-290K Annually
Expert/Leader
195K-290K Annually
Expert/Leader
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
Lead and develop Agentic AI solutions, mentor team members, collaborate on AI applications, and tackle complex challenges in cybersecurity.
Top Skills: Amazon BedrockGoGoogle Vertex AiJavaMicrosoft Copilot StudioOpen AiPythonScalaServerless Architecture
Reposted 7 Days AgoSaved
Remote
Colorado, CO
160K-220K Annually
Mid level
160K-220K Annually
Mid level
Artificial Intelligence • Machine Learning • Natural Language Processing • Software • Conversational AI
Design and implement secure, robust backend services for speech processing, improve inference services, and optimize system performance in a fast-paced environment.
Top Skills: CC++PythonRustTorchUnix
Reposted 8 Days AgoSaved
Remote or Hybrid
Colorado, CO
120K-180K Annually
Mid level
120K-180K Annually
Mid level
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
As a Cloud Engineer, you'll enhance systems, develop solutions, and collaborate with analysts to improve cybersecurity efficacy and operational efficiency.
Top Skills: AWSAzureC++DockerGCPGoGraph DatabasesJavaKafkaKinesisKubernetesLinuxNoSQLPythonRelational Databases
Reposted 8 Days AgoSaved
Remote or Hybrid
Colorado, CO
120K-180K Annually
Mid level
120K-180K Annually
Mid level
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
As a Cloud Engineer III, you will develop cloud-native security solutions, focusing on UEBA and anomaly detection within a distributed system to protect against cyber threats.
Top Skills: C#DockerGoGrafanaJavaKafkaKubernetesOpensearchPostgresPythonRedis
9 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado, CO
Easy Apply
300K-375K Annually
Senior level
300K-375K Annually
Senior level
AdTech • Artificial Intelligence • Marketing Tech • Software • Analytics
As a Staff Backend Engineer, you will design and build optimized backend systems, develop microservices, and maintain streaming data infrastructure while leading technical projects and mentoring junior engineers.
Top Skills: Apache KafkaAWSCassandraDockerDynamoDBElk StackGoGrafanaJavaKubernetesMySQLPostgresPrometheusPythonRedis
Reposted 15 Days AgoSaved
Remote or Hybrid
Colorado, CO
206K-257K Annually
Senior level
206K-257K Annually
Senior level
Cloud • Fintech • Information Technology • Machine Learning • Software
Lead the design and development of reliable and scalable services for Xero's Payments Platform while mentoring engineers and solving complex fintech problems.
Top Skills: AWSC#C++GoJavaNoSQLSQL
15 Days AgoSaved
Remote or Hybrid
Colorado, CO
224K-302K Annually
Expert/Leader
224K-302K Annually
Expert/Leader
Cloud • Fintech • Information Technology • Machine Learning • Software
As a Principal Engineer, you'll define the technical direction and architecture for Xero's Payments Platform while mentoring teams and ensuring operational excellence.
Top Skills: AWSC#C++GoJavaNoSQLSQL
16 Days AgoSaved
Hybrid
Colorado, CO
140K-140K Annually
Senior level
140K-140K Annually
Senior level
Artificial Intelligence • Software
As a Senior Backend Engineer, you will build APIs and backend systems for an observability platform, focusing on performance, security, and delivering customer results. You will collaborate with product teams and apply best engineering practices.
Top Skills: APIsAWSDistributed SystemsDockerGCPGo/GolangKubernetesMicroservicesSQL
Reposted 17 Days AgoSaved
Easy Apply
Remote
Colorado, CO
Easy Apply
98K-210K Annually
Senior level
98K-210K Annually
Senior level
Cloud • Security • Software • Cybersecurity • Automation
As a Senior Backend Engineer, you will design and develop security platform capabilities, architect greenfield projects, and create robust APIs, contributing to the infrastructure of enterprise security solutions.
Top Skills: ElasticsearchGitGitlab Ci/CdGraphQLNoSQLPostgresRest ApiRuby On Rails
Reposted 17 Days AgoSaved
Easy Apply
Remote
Colorado, CO
Easy Apply
135K-165K Annually
Mid level
135K-165K Annually
Mid level
Big Data • Healthtech • HR Tech • Machine Learning • Software • Telehealth • Big Data Analytics
The Backend Engineer II will build and maintain back-end services, support system outages, collaborate on technical designs, and ensure user privacy and security. The role requires expertise in Python and related technologies, with a focus on improving healthcare quality.
Top Skills: AWSElasticsearchKubernetesNatsPostgresPythonSnowflakeSQLTerraform
Reposted 19 Days AgoSaved
Easy Apply
In-Office or Remote
Colorado, CO
Easy Apply
150K-250K Annually
Mid level
150K-250K Annually
Mid level
Fintech • Payments • Financial Services
Looking for a backend engineer to build and maintain infrastructure for trading operations. Requires experience in high-performance systems, APIs, and databases. Familiarity with AWS and stream processing is necessary, with potential experience in trading systems preferred.
Top Skills: AWSEcsGoKafkaPostgresRds
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Reposted 2 Days AgoSaved
In-Office or Remote
Colorado, CO
Senior level
Senior level
Fintech • Software • Financial Services
Drive design and implementation of product requirements, collaborate with teams, mentor engineers, and influence platform features and improvements.
Top Skills: GraphQLPostgresTypescript
Reposted 4 Days AgoSaved
Remote
Colorado, CO
90K-175K Annually
Mid level
90K-175K Annually
Mid level
Other • Software
The Backend Engineer will develop backend features for a web app, engage with various technologies, and ensure code quality.
Top Skills: AWSFastapiKubernetesNext.JsOpenaiPineconePostgresPrometheusPythonReactRedisTailwindTypescript
Reposted 21 Hours AgoSaved
Remote
Colorado, CO
148K-174K Annually
Junior
148K-174K Annually
Junior
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
Develop and maintain wallet systems, collaborate on service integrations, participate in code reviews, and troubleshoot complex issues.
Top Skills: BlockchainCryptoGoRuby
Reposted 21 Hours AgoSaved
Remote
Colorado, CO
218K-257K Annually
Senior level
218K-257K Annually
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
The Staff Software Engineer will develop and architect the payments platform, manage projects, mentor junior engineers, and collaborate across teams.
Top Skills: Aws CloudDatabricksDockerGoGrpcKafkaSnowflake
Reposted 21 Hours AgoSaved
Remote
Colorado, CO
254K-299K Annually
Senior level
254K-299K Annually
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
Design and implement core Risk platform architecture, engage with stakeholders, manage project priorities, mentor team members, and write high-quality code.
Top Skills: Go
Reposted 21 Hours 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 will build new services for the Coinbase Card product, design scalable systems, and write high-quality code while collaborating with various teams.
Top Skills: DynamoDBGoMongoDBPostgres
Reposted 21 Hours AgoSaved
Remote
Colorado, CO
186K-219K Annually
Senior level
186K-219K Annually
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
Develop scalable systems, design REST APIs, mentor junior developers, and lead complex projects to enhance the Coinbase financial platform.
Top Skills: DockerDynamoDBGoMongoDBPostgresRuby on RailsRuby
Reposted 21 Hours AgoSaved
Remote
Colorado, CO
218K-257K Annually
Senior level
218K-257K Annually
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
As a Staff Software Engineer, you'll architect and develop distributed systems, mentor team members, and implement foundational infrastructure to enhance the risk management capabilities of the platform.
Top Skills: DockerGoPostgresRuby on RailsRubySinatra
Reposted 21 Hours AgoSaved
Remote
Colorado, CO
152K-179K Annually
Mid level
152K-179K Annually
Mid level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
The role involves designing and maintaining software frameworks for backend engineers, simplifying processes and resolving technical issues, while collaborating with various teams and fostering developer experience at Coinbase.
Top Skills: GoGrpc
Reposted 21 Hours AgoSaved
Remote
Colorado, CO
218K-257K Annually
Senior level
218K-257K Annually
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
The role involves architecting and developing distributed systems, leading projects, mentoring engineers, and ensuring high-quality, efficient code for the Coinbase retail app.
Top Skills: DockerGoPostgresRuby on RailsRubySinatra
Reposted 21 Hours AgoSaved
Remote
Colorado, CO
218K-257K Annually
Senior level
218K-257K Annually
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
As a Staff Software Engineer at Coinbase, you will architect and develop backend systems, mentor team members, and collaborate across teams to shape the product roadmap.
Top Skills: AeronJavaRaft
Reposted 21 Hours AgoSaved
Remote
Colorado, CO
212K-249K Annually
Senior level
212K-249K Annually
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
The Staff Software Engineer will architect and develop distributed systems, lead technical direction, mentor other engineers, and implement infrastructure components.
Top Skills: DockerGoPostgresRuby on RailsRubySinatra
Reposted 21 Hours AgoSaved
Remote
Colorado, CO
147K-174K Annually
Junior
147K-174K Annually
Junior
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
As a Backend Software Engineer at Coinbase, you will build services for the Coinbase Card program using Golang, ensuring scalability and reliability. You'll work alongside various teams to turn visions into actionable roadmaps and write high-quality, tested code.
Top Skills: GoMongoDBPostgres
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