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Top Backend Engineer Jobs in Los Angeles, CA

Reposted 6 Days AgoSaved
Remote or Hybrid
Los Angeles, CA
165K-235K Annually
Senior level
165K-235K Annually
Senior level
Big Data • Cloud • Productivity • Software • Database • Analytics • Automation
The Senior Backend Engineer, AI Systems will design features for a SaaS environment, manage complex data, and work with AI models. Responsibilities include implementation, support for production, and collaboration within an agile team.
Top Skills: Amazon BedrockAmazon SagemakerAWSCi/CdClaude CodeColumnar Database SystemsCopilotCursorKiroLarge Language ModelsPythonReactRelational Database Systems
Reposted 6 Days AgoSaved
Easy Apply
Remote
Los Angeles, CA
Easy Apply
Senior level
Senior level
Cloud • Security • Software • Cybersecurity • Automation
As a Senior Backend Engineer, you'll develop and enhance authentication strategies, improve access management, and ensure security for GitLab users, focusing on scalable solutions.
Top Skills: IamLdapRbacRuby On RailsSAMLScimSso
Reposted 11 Days AgoSaved
In-Office
Los Angeles, CA
200K-250K Annually
Senior level
200K-250K Annually
Senior level
Information Technology • Software
As a Staff Backend Engineer, you'll lead technical planning and execution, design systems, ensure code quality, and collaborate with teams to enhance healthcare products.
Top Skills: DockerFastapiFlaskGoKubernetesPython
7 Days AgoSaved
Easy Apply
Remote
Los Angeles, CA
Easy Apply
254K-299K Annually
Senior level
254K-299K Annually
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
As a Senior Staff Software Engineer, you will lead the technical design and implementation for trading and financial infrastructure, ensuring a performant experience while influencing decision-making across multiple teams. With over 10 years of backend systems experience, you will simplify architecture and enhance engineering rigor.
Top Skills: Backend Distributed SystemsCrypto-Native SystemsMarket MakingTrading Systems
Reposted YesterdaySaved
Remote
Los Angeles, CA
Senior level
Senior level
Artificial Intelligence • Information Technology • Software
Design APIs, build scheduling algorithms for GPU utilization, create resource management systems, and collaborate with frontend engineers for AI infrastructure.
Top Skills: DockerGoGraphQLGrpcKubernetesPythonRest
Reposted YesterdaySaved
Remote
Los Angeles, CA
Senior level
Senior level
Software • Cryptocurrency
Lead the design and implementation of core authentication infrastructure at Phantom, focusing on secure authentication systems, secrets management, and API integrations.
Top Skills: Aws KmsNestjsNode.jsOauth2OidcRustTypescriptVaultWebauthn
Reposted YesterdaySaved
Remote
Los Angeles, CA
Mid level
Mid level
Software
As a Backend Engineer at Drivetrain, you'll tackle challenging backend application problems, focusing on system design, algorithms, and production services while contributing to a cutting-edge technology stack.
Top Skills: AWSBigQueryElasticsearchHibernateJavaPostgresRedisSpring
7 Days AgoSaved
Easy Apply
Remote
Los Angeles, CA
Easy Apply
186K-219K Annually
Senior level
186K-219K Annually
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
The Senior Software Engineer will lead AI automation initiatives, collaborating across teams to design and implement AI-driven solutions, ensuring they deliver measurable ROI while enhancing operational efficiencies.
Top Skills: AIGenerative AiGoLangchainLanggraphLlmsPython
Reposted 2 Days AgoSaved
Remote
Los Angeles, CA
Senior level
Senior level
Artificial Intelligence • Fintech • Software • Financial Services
Design and optimize backend services using Java and AWS, with expertise in Apache Kafka for real-time data streams. Mentor engineers and ensure system reliability.
Top Skills: Apache KafkaAWSClickhouseCloudFormationDynamoDBEc2GrafanaJavaLambdaMskPostgresPrometheusRdsRedisS3Terraform
Reposted 2 Days AgoSaved
Remote
Los Angeles, CA
Senior level
Senior level
Artificial Intelligence • Fintech • Software • Financial Services
As a Backend Engineer, you will design, build, and maintain core infrastructure for a SaaS platform, ensuring high performance and reliability, while collaborating with cross-functional teams.
Top Skills: AWSClickhouseDockerGitGradleJavaJenkinsKafkaKubernetesMaven
Reposted 2 Days AgoSaved
Remote
Los Angeles, CA
Senior level
Senior level
Gaming
Lead backend development for a large-scale MMO game, ensuring system reliability, managing a distributed team, and improving testing practices.
Top Skills: C++Ci/CdDockerElixirErlangGitopsGoHelmKubernetesLinuxMongoDBPostgresRedis
Reposted 2 Days AgoSaved
Remote
Los Angeles, CA
Senior level
Senior level
Gaming
Design and implement scalable backend services for a multiplayer game, ensuring reliability and low latency while collaborating with remote teams.
Top Skills: Ci/CdDockerElixirErlangGitopsGoHelmKubernetesLinuxMongoDBPostgresRedis
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Reposted 3 Days AgoSaved
Remote
Los Angeles, CA
175K-230K Annually
Senior level
175K-230K Annually
Senior level
Artificial Intelligence • Software
As a Staff Backend Engineer, lead architecture and implementation of scalable backend systems, mentor engineers, and drive technical strategy in a startup focused on automation for sales teams.
Top Skills: AppsyncAWSCdkCognitoCypressDynamoDBGraphQLJestLambdaNode.jsPlaywrightTypescriptVitest
Reposted 3 Days AgoSaved
Remote
Los Angeles, CA
140K-200K Annually
Expert/Leader
140K-200K Annually
Expert/Leader
Financial Services
Build scalable backend services using Node.js and TypeScript, design APIs, manage AWS infrastructure with Terraform, and ensure system reliability.
Top Skills: AWSDockerNode.jsPostgresPrismaTerraformTypescript
Reposted 3 Days AgoSaved
Easy Apply
Remote
Los Angeles, CA
Easy Apply
Senior level
Senior level
Blockchain • Software • Cryptocurrency • Web3
As a Backend Developer, you will lead projects, build services, optimize performance, ensure security, and mentor teammates in a blockchain-focused environment.
Top Skills: ArbitrumAWSDockerEcsGoOp StackSolidityTerraform
Reposted 3 Days AgoSaved
Easy Apply
Remote
Los Angeles, CA
Easy Apply
Mid level
Mid level
AdTech
The Software Engineer will evolve the Integrations platform, design and optimize integration connectors, collaborate with cross-team stakeholders, and participate in team growth activities.
Top Skills: BigQueryC++CloudberryGoJavaKafkaKotlinPostgresPubsubRabbitMQRedshiftRustSqs
Junior
Gaming • Software
Design and develop a scalable backend infrastructure, collaborate with other developers, ensure code quality, and troubleshoot technical issues.
Top Skills: AWSAzureC++DockerGCPKubernetesUnix Like Operating Systems
Reposted 13 Days AgoSaved
In-Office
Los Angeles, CA
167K-261K Annually
Senior level
167K-261K Annually
Senior level
Digital Media
Lead the architecture and implementation of payments and billing systems to manage financial transactions, enhance compliance, and mentor engineers.
Top Skills: AdyenBraintreeGoJavaMySQLNoSQLPostgresPythonRubySQLStripe
Reposted 9 Days AgoSaved
Remote
Los Angeles, CA
140K-210K Annually
Senior level
140K-210K Annually
Senior level
Sales • Software • Automation
As a Senior Software Engineer, you will design, build, and launch backend systems and APIs, collaborate with cross-functional teams, and improve scalability and performance of the CRM application.
Top Skills: AnsibleAWSDockerElasticsearchFlaskGraphQLKubernetesMongoDBPostgresPythonRedisTerraformWebsockets
Reposted 9 Days AgoSaved
Remote or Hybrid
Los Angeles, CA
100K-140K Annually
Senior level
100K-140K Annually
Senior level
Cloud • Insurance • Payments • Software • Business Intelligence • App development • Big Data Analytics
The role involves designing, developing, and delivering high-quality software solutions, conducting code reviews, and debugging applications, with a focus on SaaS-based development and software quality.
Top Skills: DjangoFastapiPostgresPythonReactTypescript
Reposted 4 Days AgoSaved
Remote
Los Angeles, CA
Senior level
Senior level
Information Technology • Financial Services
The Backend Engineer will design, build, and scale Veda's backend systems, ensuring reliability and performance for DeFi applications.
Top Skills: AWSAzureC++DockerGCPGoJavaKubernetesMySQLPostgresPythonRust
Reposted 4 Days AgoSaved
In-Office or Remote
Los Angeles, CA
Mid level
Mid level
Sports
Develop and maintain highly-scalable backends for a sports betting platform. Collaborate with team on features, support production applications, and mentor juniors.
Top Skills: AWSDockerJava 8+KubernetesMySQLRedisSpring BootSpring Cloud
Reposted 4 Days AgoSaved
In-Office or Remote
Los Angeles, CA
Mid level
Mid level
Sports
Develop microservices for a top sports betting platform, ensuring stability and scalability to accommodate millions of users. Responsibilities include feature development, code reviews, and mentoring.
Top Skills: AWSDockerJava 8+KubernetesMicroservicesMongoDBMySQLRedisRest ApiSpring BootSpring CloudSpring Data
Reposted 4 Days AgoSaved
Remote
Los Angeles, CA
90K-150K Annually
Junior
90K-150K Annually
Junior
Artificial Intelligence • Fintech • Software
As a Backend Engineer, you will design, implement, and maintain the core backend infrastructure while improving platform reliability, performance, and scalability.
Top Skills: AWSDevOpsMongoDBNode.js
5 Days AgoSaved
Remote
Los Angeles, CA
2K-2K Annually
Junior
2K-2K Annually
Junior
Information Technology • Consulting
This role involves developing data solutions, designing APIs, maintaining code quality, and implementing ETL processes. Candidates will also translate data science models into production-grade code.
Top Skills: ClickhouseGoRubySparkSQL
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