Software Engineer Jobs in San Jose, CA

As a Senior Backend Engineer, you'll design scalable backend systems, build foundational architecture, and manage complex projects within a voice AI-driven platform.

As a Senior Full-Stack Engineer at Retell AI, you'll develop scalable systems and intuitive interfaces, bridging backend integrations with frontend experiences, focusing on voice automation solutions.

As a Staff Software Engineer, you will design, develop, and enhance AI and machine learning applications and services, collaborating closely with cross-functional teams to ensure high-quality standards.

As a Staff Software Engineer at Arc, you will lead the design and development of a new AI-native banking platform, focusing on reliability and scalable systems for cash management and treasury solutions, while influencing product direction and mentoring team members.

The Senior Software Engineer will implement L2/L3 protocols on Broadcom Tomahawk switches, focusing on HA and Hi-Gig interface experiences and switch stacking.

The Senior Software Engineer will handle L3 forwarding data path programming, device driver, and kernel programming in a Linux environment, with strong C programming skills and experience in multi-process applications.

The Staff Software Engineer will lead technical vision and execution, drive architectural decisions, mentor engineers, and ensure code quality and scalability.

Design and develop scalable backend services and APIs, building frontend applications, collaborating on features, and ensuring system reliability. Lead technical projects and improve engineering practices.

Build high-performance, scalable simulation infrastructure and tooling for autonomous vehicle development. Design systems for scenario generation, simulation execution, synthetic data, and reinforcement-learning workflows. Collaborate with ML, perception, and controls teams to improve realism, performance, and validation pipelines while writing production-quality C++ and Python code, contributing to architecture, testing, and documentation.

The role involves automating testing for automotive software, developing scalable test frameworks, managing CI/CD pipelines, and collaborating with cross-functional teams to ensure quality software delivery.

The Senior Software Engineer will design and implement data protection software components, collaborating with teams and utilizing strong coding skills in C/C++ on Linux/Windows.

Design, develop, and implement AI/ML models, manage AI solutions on cloud platforms, and collaborate with teams to optimize models.

The Staff Software Engineer will design and implement core platform development, improve system foundations, and lead technical initiatives to enhance AI automation deployment across organizations.

The Senior Software Engineer will lead application development projects, enhance user-facing applications, and implement best software practices while collaborating on product direction.

Debug and integrate firmware for Ethernet retimers/gearboxes, triage lab and field failures, fix embedded C/C++ firmware, support customer bring-up, and develop features for SERDES, link training, equalization, and diagnostics.

The Software Development Engineer will develop backend services, implement i18n solutions, design reporting systems, and collaborate with teams to optimize performance.

Develop scalable PaaS and IaaS platforms for autonomous driving, improving performance and efficiency through architecture and data processing.

Manage software integration challenges for next-gen data center platforms by supporting R&D teams, fixing system issues, and streamlining CI/CD pipelines.

The role involves developing features for the CUDA Driver, crafting solutions for GPU computation, and collaborating across teams.

Lead the optimization and performance analysis of distributed training and inference workloads on NVIDIA GPU platforms, with responsibilities including debugging, benchmarking, and ensuring reliability of large-scale AI systems.

Develop and improve C++ algorithms and optimization engines for VLSI physical design (sizing, buffering, CTS, legalization, ECO routing). Own discovery through deployment, collaborate with design teams, and optimize for frequency, power, and performance using EDA tools and scripting flows.

The role involves integrating machine learning and classical trajectory planners within safety frameworks for autonomous vehicles, focusing on architecture, planning, and control algorithms.

Develop and support software tools for chip design and verification, optimize workflows, work collaboratively to create high-performance software.

Design and implement large-scale automated test infrastructure and orchestration for confidential computing on NVIDIA GPUs. Develop test plans, automate test execution, improve coverage, collaborate across teams, and validate CUDA/driver features in distributed, heterogeneous environments using AI-assisted tools.

Architect and implement low-latency sensor-to-GPU data pipelines, develop system software, drivers, and APIs, work across FPGA, networking, and CUDA stacks, integrate diverse sensors into Holoscan, and debug and optimize real-time distributed systems under strict latency and throughput constraints while collaborating with hardware, firmware, and AI teams.