Top Software Engineer Jobs in Los Angeles, CA

Design and scale critical, highly-available services; set technical direction across teams; apply best practices for availability, scalability, cost, and operational excellence; leverage AI tools and high-velocity workflows; mentor engineers and solve ambiguous, company-wide technical problems.

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.

Design, implement, and operate highly-available, large-scale backend services (identity, friend graph, persistence). Lead architecture and delivery of distributed systems, collaborate across teams, ensure operational excellence, use AI tools responsibly, and participate in incident response and on-call ownership.

Design, build, and operate backend Java/Kotlin services that ingest, persist, and retrieve high-volume telemetry and alert data. Collaborate with product and frontend teams to deliver APIs, improve architecture, reduce technical debt, and deploy reliable, well-tested code frequently. Contribute to system reliability, performance at scale, and customer-facing alerting features within an agile team.

The Data Engineer III will design, implement, and optimize data services, ensuring they meet business needs and drive automation and best practices across Crunchyroll's data environments.

Lead implementation and management of Oracle Cloud solutions; analyze client needs; configure and administer Oracle products; guide teams in ADF and BI Publisher development; use OCI and data integration to improve performance and scalability; drive process improvements; manage client accounts, timelines, and deliverables; mentor staff and uphold firm standards.

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.

Lead enterprise Data & BI platform strategy and operations, managing warehouse/lakehouse, integration, BI, catalog, and observability platforms. Build and run SLA-driven platform services, govern access and costs, ensure security/compliance, and drive adoption with federated AI and analytics teams while leading platform engineering, operations, and vendor relationships.

Build and optimize client-side applications and front-end features using modern JavaScript. Improve pricing and dealer integrations, ensure cross-browser compatibility and performance, coordinate technical design through deployment, and collaborate with product, design, and engineering teams.

Lead end-to-end software development for a space systems program, manage and grow an engineering team, oversee technical approaches, handle cost account management, support new business, and ensure delivery to schedule and performance requirements while working onsite in Southern California.

Design and build core services for Metropolis Web Services, focusing on distributed systems. Collaborate with multiple technical teams and mentor engineers. Architect scalable systems and establish operational standards for high reliability and performance.

The Senior Software Engineer will design and develop flight and ground software, collaborate with cross-functional teams, and manage the complete software lifecycle.