Software Engineer Jobs in Santa Clara, CA

The Staff Software Engineer role involves leading projects, coordinating engineers, improving processes, and representing PayPal to external partners, focusing on cloud and DevOps responsibilities.

The Senior Software Engineer will build and optimize CUDA kernels for molecular dynamics simulations, deliver core simulation software, and collaborate with teams to implement new algorithms.

Lead design and implementation of a globally distributed inference orchestration platform. Drive platform direction, reliability, performance, and production incident leadership. Write and review production code, make high-consequence architectural decisions, and mentor senior engineers while partnering with ML, product, infrastructure, and cloud teams.

Design, develop, test, and maintain Java-based enterprise billing microservices. Integrate with internal/external systems and payment gateways, participate in architecture and code reviews, enforce security best practices, and collaborate with PM, Design, and QA in an Agile environment.

Seeking a Principal AI System Architect to lead research and design next-gen AI system architectures, optimizing performance for AI workloads with a focus on memory capacity and communication.

Architect technical solutions for AIOS, lead proof-of-concept developments, define AIOS evolution roadmap, and ensure high-quality implementation with engineering teams.

As a Sr. Software Engineer in Test, you'll architect and maintain test automation frameworks, design test suites, and ensure the quality of YugabyteDB by identifying complex bugs in distributed systems.

As a Senior Software Engineer, you will design and build backend systems for a wealth management platform, focusing on scalable alternatives for private markets, while collaborating cross-functionally on product development and operational workflows.

The role involves designing and innovating timing algorithms for high-performance solutions in the core Static Timing Analysis engine using C/C++.

Lead verification of features for NVIDIA-Cumulus Linux, develop test plans, execute tests, automate testing, and collaborate on issue resolution.

The Senior Software Performance Engineer will optimize NVIDIA's autonomous driving solutions, enhance software architecture efficiency, and develop performance-driven product code in C++, collaborating with multiple teams.

Architect and develop automated flows using C++ and Python. Collaborate on methodologies for chip builds, integrating with VLSI teams to resolve challenges.

As a Principal Software Engineer in the DGX Cloud team at NVIDIA, you'll lead the development of cloud systems, drive integration strategies, mentor engineers, and architect scalable automation solutions to enhance customer experiences in AI and cloud computing.

Build and maintain responsive front-end applications and robust backend APIs, implement real-time data streaming, integrate AI models, participate in full development lifecycle, monitor performance, troubleshoot production issues, and collaborate with cross-functional teams.

Develop and maintain embedded C/C++ software for video and audio processing (MPEG-2, AVC, HEVC; AC-3, AAC, M1L2, DD+) on Linux. Participate in design and architecture reviews, software development and project life-cycle activities, collaborate with global teams and stakeholders, and support maintenance and delivery in a media/video domain.

Develop and maintain embedded C/C++ software for video and audio codec processing on Linux. Participate in design and architecture reviews, follow software development lifecycle and project lifecycles, collaborate with diverse stakeholders, and support global delivery teams.

Design, develop, and execute SIL/HIL tests and automated test frameworks to verify safety-critical embedded platform software per DO-178C. Create test plans, trace requirements, track defects, debug hardware interfaces, and support certification activities.

Designs and executes automated functional and integration tests across Web, iOS, OS X, and backend services. Works with Java, SQL, Unix, Scala, NoSQL, and REST/SOAP Web Services. Tests highly scalable, distributed, high-performance platforms, and Apple hardware/software. Delivers high-quality results on tight schedules, collaborates closely, and adapts to a fast-paced environment.

Design, implement, unit test, and debug embedded firmware modules for 802.11 MAC/PHY on WLAN and UWB chipsets. Collaborate across teams to deliver production-quality firmware, optimize data paths and QoS, and validate features using lab testbeds and RF test equipment.

Design, implement, test, and operate Venmo's cloud infrastructure and CI/CD systems. Mentor junior engineers, troubleshoot incidents, build automation and infrastructure-as-code, improve reliability, and drive projects end-to-end for AWS-based, containerized services.

Design, build, and operate Venmo's AWS cloud infrastructure, CI/CD pipelines, and automation. Mentor junior engineers, troubleshoot incidents, implement infrastructure-as-code, improve reliability and security, and deliver production-ready solutions across the full SDLC.

Develop and integrate test scripts for battery testing equipment (Maccor, Gamry). Use Python for scripting and data post-processing of NI TDMS files with NI Diadem. Maintain and extend codebases, fix bugs, add features, and develop instrument control software including native GUIs and web interfaces. Work with LabView, web frameworks, and modern JavaScript tooling.

Design and deliver high-throughput, reliable distributed transactional services for a global online store. Architect, implement, and scale multi-partition services, collaborate with product/design/QA, participate in architecture discussions, and drive multi-year technical roadmaps and project life cycles from conception through delivery.

Design and deliver high-throughput, multi-partition transactional services for a global online store. Architect scalable, reliable distributed systems, work through full project lifecycles, and collaborate with product, design, QA, and cross-functional teams to implement SOA/J2EE-based solutions using XML/JSON, HTTP/HTTPS, Hibernate, Oracle, and NoSQL.

Develop and validate image analysis and wave-optics algorithms for full-wafer metrology; analyze large spatial datasets, integrate solutions with hardware/process engineers, produce robust production software, benchmark performance, and document technical designs.