Top Staff Software Engineer Jobs in Los Angeles, CA

Lead the technical strategy for Coinbase's Data Platform, architecting data systems for AI/ML workloads and ensuring data reliability, performance, and cross-functional alignment.

Lead technical strategy and architecture for Coinbase Payments, building high-availability, low-latency payment rails and funds-flow systems. Drive cross-team initiatives, enforce financial correctness (idempotency, reconciliation, auditability), improve reliability and cost efficiency using observability data, mentor senior engineers, and align stakeholders across product, risk, and compliance to deliver scalable global payment solutions.

Own and build backend software connecting robotics, ML inference, data platform, and digital twin. Develop APIs, user-facing apps, CRUD services, and visualization. Deploy and maintain software on edge and cloud, integrate with ROS, and collaborate with robotics, data, ML, and infrastructure teams to improve observability and developer tooling.

Design and implement full‑stack, low‑latency web-based Ground Control Station and C2 systems (map-centric UIs, real-time telemetry, video streaming), lead architecture and APIs, mentor engineers, support field tests and mission deployments, and ensure interoperability with C2 standards.

The Senior Staff Software Engineer will architect Affirm's lakehouse analytics platform, lead data governance efforts, mentor engineers, and collaborate across teams to optimize data solutions using Snowflake and other big data tools.

Design and build scalable full-stack web applications and APIs, drive architecture across frontend and backend, partner with product and design, mentor engineers, improve developer productivity with tooling and AI-assisted workflows, and migrate legacy systems into modern platforms.

Lead cross-pod technical direction and system design for high-scale backend services, embed AI-native development practices, collaborate with product and design, mentor engineers, and drive ambiguous initiatives from design through production.

The Engineering Manager for Developer Productivity will lead a remote team to enhance developer productivity, focusing on AI integration, tooling evaluation, and team development while collaborating with cross-functional partners.

Develop and maintain AI tooling systems for space stations, focusing on frontend customizations, AI integration, and full-stack feature implementation.

The Staff Software Engineer will lead technical strategy, ensure system availability, and develop backend systems at scale, collaborating across teams to drive capacity modeling and operational quality.

Design and ship production AI features for revenue cycle management, own end-to-end integration and deployment, improve reliability and scalability, mentor engineers, and drive architectural decisions across the RCM platform.

The role focuses on developing software for optical terminal processors, including device drivers and communication subsystems, while debugging and performing fault recovery for integration issues with hardware.

Design and build scalable full-stack web applications and APIs, drive architecture across frontend and backend, partner with product and design, mentor engineers, improve developer productivity via tooling and AI-assisted workflows, and migrate legacy systems to modern platforms.

Senior staff engineer role owning platform and solution architecture across cloud infrastructure, Kubernetes, GitOps, CI/CD, observability, and data pipelines. Build reusable modules, improve developer experience, secure cloud patterns, troubleshoot production systems, mentor engineers, and partner with product and data teams to deliver scalable, reliable platform capabilities.

Develop ML/RL models and infrastructure for AV simulations, optimize training loops, and support project timelines in autonomous vehicle tech.

Design and lead development of backend architectures, full‑stack applications, and data modeling to enable performance marketing campaigns. Own standards for engineering, testing, deployment, and monitoring; collaborate with data scientists and marketers to implement safe, data-driven campaign workflows and automation.

Design, build, and operate backend systems for prediction markets, including order management, trade matching, settlement, and market resolution. Architect distributed, low-latency systems with strict financial correctness, lead multi-quarter technical projects, mentor engineers, and collaborate with Product, Compliance, and Risk to meet regulatory requirements.

The role involves architecting and improving data systems, defining governance standards, optimizing performance, and mentoring engineers in data engineering.

Serve as the technical IC leader for the Provider organization: set technical roadmap and engineering standards, design and review architectures, drive cross-team initiatives, mentor engineers, and deliver high-throughput, low-latency, cloud-based microservice systems for provider-focused products.

Design, build, and launch reliability engineering projects to scale production services. Improve scalability, observability, secrets/configuration management, canary-based deployments, and deployment safety. Partner with teams, support critical services, participate in on-call rotations, and promote reliability best practices.

Lead design and delivery of major product areas across web and mobile. Build and improve React/React Native apps, design scalable systems and data models, optimize performance, mentor engineers, set engineering standards, and collaborate with cross-functional stakeholders in a fully remote environment.

Lead the technical direction for biller-workflow platforms, define frontend/backend standards, solve cross-team problems (data-dense UIs, bulk operations, unified claim timelines), embed AI where valuable, ensure production reliability and performance, and mentor engineers while partnering with product and design to ship incremental, high-impact improvements.

As a Staff Software Engineer, you'll develop features for the Riot Client using web technologies, provide technical leadership, and mentor other engineers to enhance player experience and facilitate cross-team collaboration.

The Staff Software Engineer will design, build, and deploy scalable backend systems and integration tools for military operations, requiring expertise in backend engineering and continuous innovation in high-pressure environments.

Lead design and development of cloud-based data warehouse infrastructure for healthcare. Architect ingestion, storage, transformations, governance, observability, and access patterns to enable analytics and ML. Drive platform strategy, reliability, compliance (PHI), and cross-functional initiatives to support clinical data modeling and downstream workloads.