Software Engineer Jobs in Santa Clara, CA

Design and implement secured enterprise wireless products. Perform Linux kernel and driver development for WiFi chipsets, implement WiFi security protocols, and contribute to network/system design, debugging, and feature development across the product lifecycle.

Design, develop, and execute wireless QA test plans and functional test cases for WLAN products. Find, document, track, and help resolve defects; automate and maintain test infrastructure; support integrated testing with cross-functional teams; debug root causes and optimize automation; report status to management.

Design, implement, and maintain embedded networking software for Ethernet switching products. Debug and fix existing code, collaborate with hardware teams, implement L2/L3 features, work with POSIX/System V multithreading, assist in system installation/troubleshooting, and produce high-quality, timely software.

Lead frontend design and delivery of data-intensive, real-time generative-AI user experiences. Build interactive dashboards, streaming UX, scalable state, and integrations with backend systems; mentor engineers and collaborate with product, design, and AI teams to improve latency, accuracy, and user trust.

Develop secured enterprise wireless products and features, including Linux kernel and driver work for WiFi chipsets, implementing WiFi security protocols, and contributing across the full software development cycle for enterprise wireless solutions.

Design, implement, and maintain cloud solutions and FortiWeb software. Fix bugs, develop new features, research new technologies, document and version-control code, and produce technical documentation.

Design, build, and enhance the FortiSASE platform focusing on scalability, reliability, AI-driven features, telemetry analytics, data persistence, and RESTful APIs. Collaborate with engineering, product, and operations teams to architect solutions, evaluate emerging AI/ML technologies, troubleshoot production issues, and drive MLOps and observability practices.

Design, execute and maintain functional and automated tests for high-end firewall and carrier networking products. Build and optimize virtual/hardware test environments, run CI/CD aligned testing, troubleshoot network and VM issues, document defects, and collaborate with developers and QA to validate new features.

Design and implement high-performance firewall and packet-processing modules for a virtualized/cloud environment. Own performance-critical kernel- and user-space code, prototype new technologies, and work with QA to resolve bugs.

Develop and maintain scalable, cloud-native networking and security software. Implement features, fix bugs, optimize management/control/dataplane systems, and collaborate with DevOps and QA to deliver high-quality, containerized products.

Develop, test, debug, and maintain Fortinet's GenAI/ML software systems. Implement new features, perform system integrations (cloud and on-prem), ensure code quality via source control, optimize existing systems, and document maintenance procedures while collaborating across teams.

Design, implement, maintain, and improve embedded software and core platform modules for firewall and networking appliances. Develop low-level components (device drivers, kernel modules, BSPs), optimize performance and reliability, collaborate with hardware and QA for board bring-up and validation, debug across hardware/software layers, follow secure coding practices, and participate in design, testing, CI, and long-term platform improvements.

Design, implement, and maintain scalable cloud-native networking and security software for a next-generation SASE platform. Fix bugs, optimize performance, collaborate with DevOps and QA, and deliver high-quality features for distributed, microservice-based systems.

Troubleshoot and resolve complex system-level issues across kernel-to-application layers, optimize OS performance, maintain OS-related software components, collaborate with hardware team for new platform delivery, and apply deep Linux kernel and networking expertise.

Design, develop, and execute functional, system, scaling, throughput, stress and soak tests. Create and maintain automated test scripts, find/isolate/document bugs, and track them to resolution. Diagnose and reproduce customer issues, engage in live troubleshooting, collaborate with developers and QAs, and produce documentation and training. Focused on networking, security, VoIP, and traffic-generator based testing.

Lead QA activities for security networking products: design and run tests, automate scripts and tools, debug and document issues, collaborate with developers and international teams, and produce training and process guidance to improve product quality and team efficiency.

Design and implement highly reliable, high-performance algorithms and systems software for modern data platforms. Own end-to-end delivery from concept to production, diagnose and resolve complex technical issues, influence cross-functional system design, and mentor junior engineers. Drive adherence to performance, reliability (e.g., six 9s), schedules, and architectural vision while collaborating with product and engineering teams.

Lead validation of ML datacenter stacks from cluster to rack scale for CSPs: define test strategies, reproduce and triage customer bugs, validate fixes, run perf benchmarks, manage test data and tooling, produce release-readiness reports, and collaborate with internal and partner engineering teams.

The Staff Software Engineer will architect and maintain Datagrid Pages and Dataset Editor, focusing on UI design, efficient code, and mentorship while collaborating with teams to support Procore's AI strategy.

Design, develop, and maintain high-performance distributed storage software and protocols (file, block, object). Integrate with hardware (NVMe, DPUs, GPU-direct), optimize performance and scalability, troubleshoot production data centers, collaborate with networking, compute, control plane and observability teams, and lead/mentor engineering teams.

Serve as the technical interface between customers and internal teams to translate requirements into ASIC and software solutions. Influence product strategy, represent the Silicon One portfolio, collaborate with ASIC, SDK, and software teams, and ensure data-path networking functions meet customer needs.

Design, prototype, and deliver DPU-accelerated host networking and network services. Build and integrate platform components (host agents, DPUs, firewalls, policy, telemetry), implement network functions (firewall, NAT, load balancing, VTEP), define APIs and operational workflows, debug distributed control/data plane issues, and own features from design through production support while mentoring peers.

Lead design and implement AI-augmented methodologies and tooling to modernize legacy codebases into cloud-native architectures. Build multi-agent AI workflows for code analysis, logic extraction, and test synthesis. Establish Human-in-the-Loop verification, automated CI/CD and testing pipelines, and ensure secure, performant AI-generated code while collaborating cross-functionally.

Lead design, development, and implementation of high-quality payment applications. Collaborate with cross-functional teams to gather requirements, code, test, debug, and optimize large-scale distributed systems. Maintain and improve codebases, run peer reviews, and mentor junior developers. Contribute to CI/CD, cloud deployments, and ensure reliability and performance in a payments environment.

The Software QA Engineer will manage test automation and validate software using various tools and programming languages, focusing on both manual and automated testing.