Software Engineer Jobs in Sunnyvale, CA

Lead technical strategy and architecture for CoreWeave's orchestration platform (SUNK). Own critical orchestration components, drive cross-org initiatives in scheduling, quota enforcement, and hyperscale scaling. Mentor senior engineers, establish reliability and observability best practices, and ensure workloads run reliably and efficiently for large GPU ML training and inference clusters.

Take end-to-end ownership of a Kubernetes-based, multi-region data platform: architect for high availability and low latency, scale infrastructure, optimize CI/CD, implement observability and IaC, enforce cloud-native security, lead incident response, and ensure production readiness and capacity planning.

Design, build, and operate high-throughput, fault-tolerant ledger and settlement systems of record. Develop durable ledgering APIs, settlement orchestration, and treasury automation. Ensure data contract integrity for downstream finance, run production systems to SLOs, debug multi-layer issues, lead and mentor engineers, and use AI tooling to reduce operational toil.

Design and implement data platforms, manage data infrastructure, develop streaming architectures, improve performance, and ensure data compliance.

Lead design and implementation of high-performance, scalable integrations that ingest identity data from cloud and SaaS providers. Drive architecture and best practices, mentor backend engineers, partner with product and customer teams, and apply AI/ML models to streamline connector development and data modeling for Veza's Access Graph platform.

Architect and build AI-native, large-scale distributed systems for ITSM/ITOM products. Lead technical strategy, prototype and validate architectures, drive evidence-based experiments, establish patterns and best practices, mentor senior engineers, and collaborate across teams to deliver reliable, observable, and cost-effective agentic automation and operational intelligence.

Build, scale, and operate Moveworks AI cloud infrastructure and developer platform. Design secure, resilient multi-region/cloud systems; create IaC-driven CI/CD pipelines; manage Kubernetes/Istio clusters; collaborate with platform, ML, data, frontend, and security teams to meet performance, observability, and cost objectives.

Build and own distributed runtime infrastructure for agentic AI: session orchestration, lease-based distributed session management, event-driven pipelines, structured concurrency, observability, caching and state layers to support low-latency, correct, long-running agent workflows at scale.

Design, develop, and operate scalable production agentic systems and UI components. Own features end-to-end, integrate frontier AI SDKs, implement RAG/retrieval patterns, build testing and observability, mentor engineers, and raise engineering quality for AI-powered enterprise products.

Lead design, develop, and operate containerized Java and Python microservices on Kubernetes/OpenShift. Build scalable APIs, asynchronous and event-driven systems, integrate frontier AI SDKs, ensure reliability and observability, and provide technical leadership through architecture and code reviews while partnering with product, research, security, and infrastructure teams.

Build and own runtime infrastructure for agentic AI: orchestrate long-running agent sessions, manage distributed session state and leases, implement event-driven pipelines, ensure observability and tracing, and optimize caching and storage for low-latency, scalable production systems.

Build and own runtime infrastructure for agentic AI: orchestration engine, distributed session management, event-driven pipelines, structured concurrency, observability, and caching/state layers to support long-running, low-latency agent sessions at scale.

Develop and maintain on-vehicle services and frameworks that provision, execute, monitor, and instrument autonomous driving software across vehicles, simulations, and hardware. Build configuration and monitoring tooling, collaborate across teams, mentor developers, and deliver production-quality embedded software with a focus on testability.

Lead design and evolution of customer-facing digital commerce systems (checkout, billing, payments, subscriptions, catalog, cart, orders). Use AI-assisted workflows to accelerate coding, review, testing, and documentation while ensuring security and production readiness. Drive architecture and API decisions across modern web apps, improve engineering excellence (testing, automation, observability, DevOps), build reusable patterns, and coach engineers to raise team productivity and technical delivery.

Design, build, and maintain customer-facing digital commerce services (checkout, billing, subscriptions, catalog, cart, orders). Use AI-assisted workflows for coding, testing, review, and documentation. Develop scalable, low-latency APIs and services, improve observability, automation, and engineering practices, and partner with cross-functional teams to deliver reliable solutions.

The Senior AV Network Engineer designs and maintains a secure hybrid network for AV development, focusing on high-performance data connectivity and SRE principles to enhance operational efficiency.

Leads software engineering projects for an international promotions and rewards service. Responsibilities include translating requirements into scalable solutions, designing and developing code, unit testing, code and design reviews, troubleshooting production issues, root cause analysis, technical documentation, stakeholder communication, project planning, and mentoring teams of 4–6 engineers. Partners with product, UX, business, and project management teams to deliver reliable solutions and improve system performance.

Build and own LearnVector’s full-stack AI learning product, including frontend experiences, backend services, data layers, deployment infrastructure, streaming AI interactions, session memory, content pipelines, observability, testing, and CI. The role requires making foundational architecture decisions, integrating LLM APIs, operating production systems, and shipping frequent product improvements in an on-site, early-stage startup environment.

Lead the architecture, development, testing, deployment, and support of large-scale React Native mobile applications for Sam’s Club member service desks. Drive technical strategy across iOS and Android, mentor engineers, establish engineering best practices, optimize performance and reliability, and integrate Bluetooth-enabled peripherals and other connected hardware. Partner with product, design, operations, and engineering leaders to deliver mobile capabilities from concept through production.

Design, develop, test, and deliver scalable software solutions in collaboration with product, project, business, and UX teams. Troubleshoot production issues, perform root cause analysis, create technical solutions, and support implementation. Lead and mentor small engineering groups, develop CI/CD automation and telemetry, monitor application performance, and evaluate changes for feasibility while maintaining secure, sustainable, high-quality systems.

Leads the design and delivery of scalable, cloud-native platform capabilities, including infrastructure, tooling, ML frameworks, and AI-driven applications. Owns the full software development lifecycle from coding and testing through deployment, monitoring, and maintenance. Conducts system design reviews, applies resilient architecture principles, mentors engineers, influences technical decisions, and collaborates with stakeholders to convert complex business needs into technical requirements. Continuously improves engineering processes, tools, product quality, and system scalability through automation and data-driven practices.

Leads delivery of scalable, secure software across the full development lifecycle. Responsibilities include feature implementation, coding, testing, CI/CD, solution design, code reviews, AI/ML integration, application monitoring, defect support, stakeholder collaboration, and technical mentoring. The role supports distributed advertising and machine-learning platforms processing billions of signals daily.

Leads development and delivery of scalable platform capabilities, infrastructure, tooling, and AI/ML frameworks. Drives the full software lifecycle, applies cloud-native architecture, conducts system design reviews, builds AI-driven applications, mentors engineers, and influences technical decisions. Collaborates with cross-functional stakeholders to define requirements and improve engineering outcomes through data-driven practices. The role is full-time and onsite in Sunnyvale, California.

Lead scalable platform development across the full software lifecycle, including design, coding, testing, deployment, monitoring, and maintenance. Build cloud-native, AI-driven applications and integrate ML frameworks and automation. Conduct design reviews, influence architecture, mentor engineers, collaborate with stakeholders, and drive continuous improvement. The role requires broad full-stack experience, including Android development, Android SDK services, background processing, CI/CD, and observability.

Leads delivery of scoped software features and models for scalable web and membership-experience platforms. Designs, develops, tests, debugs, and maintains reliable software using Java, Python, Node.js, APIs, CI/CD, automated testing, and AI/ML integrations. Collaborates with stakeholders, conducts code reviews, monitors performance, translates requirements into technical solutions, supports production systems, mentors peers, and promotes engineering excellence and continuous improvement.