Software Engineer Jobs in Sunnyvale, CA

Design and build distributed manufacturing software coordinating state, timing, and behavior across hardware. Implement APIs, real-time controllers, instrumentation for ML/AI, and reliability/observability. Drive architecture decisions, improve CI/CD and testing practices, debug across software/firmware/hardware, and collaborate with cross-functional engineering teams to converge on a production-ready platform.

Senior hands-on full-stack engineer who leads architecture, drives cross-team technical roadmaps, implements scalable Django/React systems, improves CI/CD and testing practices, mentors engineers, and partners with product, clinical, and executive stakeholders to translate business needs into durable technical solutions.

Design and implement AI-native frameworks, optimize performance for deep learning models, and ensure high-quality software development using modern C++ and AI tools.

Develop and optimize an ultra-low-latency media streaming stack for GeForce NOW. Own end-to-end feature development, build tools for video performance and quality analysis, define metrics, analyze CPU/GPU utilization, improve network resilience, participate in design/code reviews, and advance team processes to meet performance, reliability, and scalability goals.

Develop high-performance Android software for automotive user experiences, focusing on infotainment systems and digital displays, while optimizing performance and integrating with embedded platforms.

Design, build, secure, and operate Microsoft's AdTech clean room infrastructure and privacy-safe data collaboration platform. Develop secure data ingestion, identity resolution, audience matching, measurement, activation, access controls, encryption, monitoring, and operational automation. Establish scalable architecture and reliability standards while partnering with Engineering, Privacy, Security, Data Engineering, Marketing, and external partners. Support regulated environments, compliance audits, incident investigations, and long-term platform strategy.

Lead architecture, development, debug, and deployment of SoC/accelerator firmware libraries (ANC, compute, DMA). Drive silicon bring-up, firmware frameworks, verification, cross-team integration, and mentor engineers while coordinating with hardware, validation, security, and platform teams.

As a Software Engineer, you'll design, develop, and debug software solutions for semiconductor equipment, leading technical initiatives and collaborating with cross-functional teams.

The Software Engineer will design and build systems for sharded PostgreSQL, collaborate with a team to solve distributed systems challenges, and directly engage with customers to create technical solutions.

As a Software Engineer on the Insights team, you'll develop observability products and enhance database performance monitoring for clients using Vitess, MySQL, and PostgreSQL.

As a Senior Full-Stack Software Engineer, you will design, build, and ship AI-powered systems to optimize workflows in the single family rental market, focusing on backend services and full-stack development in a fast-paced environment.

Build and improve ML infrastructure and model pipelines for autonomy: optimize models (quantization, pruning, low precision), maintain and profile GPU ML compilers and runtimes, develop a model compiler framework (FTL), and collaborate with autonomy teams to validate and deploy optimized models to fleet vehicles.

Build and scale ML infrastructure: automated IaC for GPU/CPU fleets, high-performance workload scheduling, petabyte-scale ETL, feature caching/storage, and platform abstractions to accelerate model development from experiment to production.

The role involves designing and developing VLSI CAD software, collaborating in agile practices, and advancing design tools for chip development.

Develop and maintain OTA update systems for secure and efficient software deployment across connected devices, utilizing cloud infrastructure and modern programming practices.

Develop telematics platforms integrating devices, cloud services, and analytics. Design scalable backend systems to process real-time telemetry data.

The role involves developing large-scale data processing pipelines, automating data selection, and collaborating on ML model improvements to enhance vehicle performance and safety.

Design, develop, and productionize scalable AI tools for systems engineering in autonomous vehicles, integrating data for traceability, and building backend services.

Design and build secure AI platforms, manage full lifecycle of software development, support engineers, and drive adoption of AI tools at SpaceX.

Design, implement, and optimize Linux kernel drivers and low-level userspace libraries for PCIe AI accelerators. Prototype and validate features on pre-silicon platforms, perform first-silicon bring-up, debug hardware/software interactions, profile host I/O paths, deliver tests, and expose telemetry for management and BMC integration while influencing future chip architecture.

Develop and optimize core infrastructure for autonomous driving. Focus on low-latency execution, component health monitoring, and system performance improvements.

Develop software frameworks, tools, and kernels for large-scale AI model training and inference on advanced hardware. Collaborate with ML researchers, systems engineers, production teams, and partners to evaluate LLM performance, optimize AI systems, validate technologies, and deliver scalable solutions using Python, C/C++, and CUDA.

Lead technical direction and delivery for the Bing Ads auction platform. Own core ads-serving components, drive architecture, improve scalability, performance, reliability, and developer productivity, integrate AI features, mentor engineers, and manage operational excellence for a high-scale, low-latency system.

Develop scalable Java and Spring Boot microservices for WEX’s digital credit application modernization. Build REST APIs, migrate Salesforce business logic into cloud-native services, implement modular adjudication integrations, synchronize PostgreSQL and Salesforce data through event-driven patterns, and contribute test-first development and CI/CD automation. The role requires debugging distributed systems, refactoring legacy code, and collaborating across teams.

Build and maintain high-throughput C++ recording systems and Python data services for vehicle sensor and telemetry data. Work on data transfer, ingestion, validation, format/versioning, indexing, compression, and efficient access for replay, analytics, and ML while operating under vehicle resource constraints and contributing to quality management.