247 principal software engineer jobs at 69 companies in Patterson, CA
🚀PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
Halo Industries: Manufactures silicon carbide wafers using laser-based slicing technology.
20+ YOEBachelor’s in software engineering or computer science; 20+ years in machine control/automation; industrial protocol experience; C# for hardware control; industrial automation hardware; motion control knowledge.
ServiceNowNYSE: NOW: Provides a cloud platform for automating enterprise digital workflows.
15+ YOE15+ years engineering experience; strong system design and architecture for large-scale distributed systems; technical depth in Java or Python; experience with AI-powered products, observability, and enterprise platforms; mentoring and cross-team influence.
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
10+ YOE10+ years in software engineering; leadership in design/architecture; distributed systems and security services; Linux/Unix knowledge; microservices; databases.
Saviynt: Provides AI-powered identity governance and cloud security platforms.
2+ YOEPrincipal-level systems software engineer with 2+ years principal experience; strong C++, Rust, or Go; deep OS internals and endpoint security knowledge; experience with EDR/XDR/DLP/PAM/PEDM, ETW/eBPF, AI-assisted development tools, and AI/agent architectures.
Kai Cyber: Agentic AI platform for autonomous enterprise cybersecurity operations.
10+ YOE10+ years software engineering experience, cloud-native and microservices expertise, Golang, Kubernetes, Docker, CI/CD, Azure preferred, gRPC and distributed systems familiarity, strong leadership and communication.
d-Matrix: Develops high-performance semiconductor chips for generative AI inference.
12+ YOEMS with 12+ years or PhD with 7+ years; strong computer architecture; C/C++ and Python in Linux; experience with GPUs/AI accelerators; ML workloads; hardware-software co-design; leadership.
Principal Software Engineer - Rack Scale Systems Infrastructure
Santa Clara, California, United States
$272k-$431k/yrOnsiteFull Time
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
15+ YOE BS or MS in Computer Science/Engineering; 15+ years in systems software, distributed systems, or infrastructure engineering; Go/C++, or Rust; Kubernetes; data center networking; open source; security; mentoring.
CoherentNYSE: COHR: Manufactures lasers, engineered materials, and optical networking components.
15+ YOE15+ years software engineering experience developing automated process and test systems; skilled in C#, C, C++; familiarity with motion control, machine vision, and optical communications; able to support production and travel occasionally.
Staff/Principal Software Engineer – Medical Imaging & Robotics
Campbell, California, United States
$170k-$220k/yrOnsiteFull Time
Akura Medical: Developing catheter-based mechanical thrombectomy platforms for VTE treatment.
5+ YOE5+ years in software engineering; MS/PhD in CS/EE/Robotics; C++, ROS/ROS 2; real-time systems; medical device software; Linux; AI/robotics experience.
SiemensXETRA: SIE: Manufactures industrial automation, infrastructure, and energy technology systems.
10+ YOE10+ years software development experience, distributed systems and real-time application design, backend proficiency (Python/Go/Java), technical leadership, system design, and scalable architecture.
Principal Software Development Engineer - Developer Platform
Pleasanton, California, United States
$223k-$334k/yrHybridFull Time
WorkdayNASDAQ: WDAY: Provides cloud-based software for financial and human capital management.
12+ YOE12+ years software engineering (including 3+ years principal/staff level), 6+ years in distributed systems, deep front-end expertise (React, HTML, CSS), API/SDK design, cloud-native and Kubernetes experience, strong communication; BS required, MS preferred.