Top Senior Level Software Engineer Jobs in Los Angeles, CA

Reposted 12 Days AgoSaved
Hybrid
Los Angeles, CA, USA
178K-313K Annually
Senior level
178K-313K Annually
Senior level
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
Design Engineer will rapidly prototype and iterate mobile products (primarily iOS), build tooling and internal systems, collaborate with designers, PMs, and engineers to drive product strategy, test with researchers, and ship polished experiences to hundreds of millions of users. Role involves presenting work to leadership and occasionally prototyping on web, AR, and AI platforms.
Top Skills: iOSObjective-CSwift
Reposted 13 Days AgoSaved
Easy Apply
Hybrid
Santa Monica, CA, USA
Easy Apply
186K-215K Annually
Senior level
186K-215K Annually
Senior level
AdTech • Artificial Intelligence • Digital Media • Marketing Tech
Lead design and build of an AI-powered, spec-driven development platform: evaluate frameworks, architect end-to-end tooling, integrate with CI/CD and Kubernetes, partner with DevOps, MLE, and Security, instrument adoption and velocity metrics, and drive org-wide rollout and training to enable non-engineers to author specs.
Top Skills: Agent OrchestrationAWSBmad-MethodCi/CdGithub Spec KitKubernetesMachine LearningOpenspecPython
Reposted 17 Days AgoSaved
Hybrid
Los Angeles, CA, USA
135K-175K Annually
Senior level
135K-175K Annually
Senior level
AdTech • Big Data • Digital Media • Software
Lead design and delivery of scalable budgeting and pacing infrastructure. Build and maintain high-performance Java production systems, collaborate with engineering and product teams, apply data-driven decision making, and ensure reliability, observability, and continuous improvement of distributed systems.
Top Skills: AWSDatabricksDockerJavaRelational DatabasesSQL
18 Days AgoSaved
Hybrid
Los Angeles, CA, USA
180K-226K Annually
Senior level
180K-226K Annually
Senior level
Cloud • Fintech • Information Technology • Machine Learning • Software • App development • Generative AI
Design, build, and scale cloud-based backend platform components and connectors for ERPs, banks, payments, tax and subledger systems. Lead architecture, deliver highly available multi-tenant SaaS services (API gateway, event bus, identity, scheduler, search, workflow orchestration), ensure performance, security, extensibility and testability, mentor engineers, drive technical decisions, and support deployments and occasional off-hours support.
Top Skills: Api GatewayAuthenticationAWSAzureC#C++Data IntegrationETLEvent BusGCPIdentity ManagementJavaJob SchedulerKafkaMicroservicesNo-SqlRabbitMQRestful ApisSearchSQLWorkflow Orchestration
20 Days AgoSaved
Easy Apply
Hybrid
Los Angeles, CA, USA
Easy Apply
204K-276K Annually
Senior level
204K-276K Annually
Senior level
Real Estate • Sales • Software • PropTech
Lead and grow a software engineering team owning delivery, quality, and operational health. Provide technical oversight for architecture and code quality, drive planning and execution cadence, adopt AI-assisted development tooling, recruit and onboard engineers, remove blockers and manage cross-team dependencies, and partner with product and design to deliver high-impact work.
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3 Hours AgoSaved
Remote
USA
159K-254K Annually
Senior level
159K-254K Annually
Senior level
Cloud • Fintech • Food • Information Technology • Software • Hospitality
Design, build, and own backend services, APIs, and integrations supporting customer care workflows. The role connects Salesforce, billing, identity verification, document management, and iPaaS platforms; requires automated testing, code reviews, incident response, performance monitoring, and cross-functional collaboration. The engineer will also apply AI tools and may build production LLM solutions.
Top Skills: APIsEvent-Driven ArchitecturesGraphQLIpaasJavaKotlinLlmsMicroservicesReactSalesforceWorkato
5 Hours AgoSaved
Remote
US
159K-254K Annually
Senior level
159K-254K Annually
Senior level
Cloud • Fintech • Food • Information Technology • Software • Hospitality
Design, build, deploy, and maintain resilient, scalable software for Toast Delivery Services. Develop real-time delivery tracking, driver matching, pricing, refunds, and payment-related systems. Solve distributed-systems and scaling challenges, integrate with partner APIs, uphold production reliability, promote strong engineering practices, and mentor teammates.
Top Skills: Distributed SystemsDynamoDBEnterprise MessagingGraphQLJavaJavaScriptKotlinMicroservicesPostgresReactRestTypescript
5 Hours AgoSaved
Easy Apply
Remote
USA
Easy Apply
254K-299K Annually
Senior level
254K-299K Annually
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
Define the technical vision and multi-quarter strategy for Coinbase’s FinHub financial infrastructure. Architect scalable ledger and money-movement primitives across fiat and crypto, ensuring double-entry accounting, idempotency, reconciliation, auditability, reliability, and safe failure recovery. Lead complex cross-team architectural initiatives, collaborate with finance, risk, compliance, and operations stakeholders, and mentor senior engineers while improving system design and operational excellence.
Top Skills: Asynchronous WorkflowsDistributed SystemsGenerative AiGoJavaPythonState Machines
5 Hours AgoSaved
Easy Apply
Remote or Hybrid
United States
Easy Apply
126K-248K Annually
Senior level
126K-248K Annually
Senior level
Big Data • Cloud • Software • Database
Build and optimize MongoDB’s SQL interface, including query engines, SQL-to-MQL translation, database connectors, and BI integrations. Develop backend systems that improve performance, scalability, reliability, and usability for large datasets and complex queries. Collaborate with product managers and customer experience teams, contribute to roadmap initiatives, resolve bugs, and lead major technical projects.
Top Skills: GoJavaJdbcMongoDBOdbcPower BIRustSQLTableau
7 Hours AgoSaved
Remote or Hybrid
United States
161K-201K Annually
Senior level
161K-201K Annually
Senior level
Digital Media • Gaming • Information Technology • Software • Sports • Esports • Big Data Analytics
Leads architecture and hands-on development of scalable backend systems and APIs supporting real-time applications. Owns the engineering lifecycle, writes high-performance code, establishes testing and reliability practices, resolves production issues, guides technical roadmaps, collaborates cross-functionally, and mentors engineers. The role requires expertise in object-oriented backend development, distributed cloud systems, automated testing, system monitoring, and technical leadership.
Top Skills: APIsAWSC#Cloud-Native ArchitecturesDistributed SystemsGoogle Cloud Platform (Gcp)Integration TestingJavaPerformance TestingUnit Testing
19 Hours AgoSaved
Remote or Hybrid
United States
Senior level
Senior level
Automotive • Big Data • Information Technology • Robotics • Software • Transportation • Manufacturing
Define architecture and metrics for autonomous driving evaluation, lead cross-functional integration across autonomy and simulation teams, develop statistical and machine learning methods, analyze large-scale time-series data, manage evaluation KPIs and release gates, and communicate safety and readiness insights through dashboards and stakeholder presentations.
Top Skills: Autonomy Evaluation PipelinesC++Computational GeometryInteractive DashboardsLarge-Scale Time Series DataLinear AlgebraMachine LearningNumpyPandasPythonPyTorchRosScipySQL
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