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98 principal software engineer jobs at 54 companies in Manteca, CA

1mo
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Principal Software Engineer, Endpoint Platform
Milpitas or Vancouver
$240k-$250k/yr HybridFull Time
Saviynt
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.
C++, Rust, Go, EDR, XDR, DLP, PAM/PEDM, ETW, eBPF, GitHub Copilot, Cursor, Claude Code, Windsurf, ChatGPT, CI/CD, MCP, LLM
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2mo
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Sr. Principal Software Engineer (NetSec-PanOS Dev)
San Francisco or Santa Clara or San Jose
$170k-$277k/yr OnsiteFull Time
Palo Alto Networks
Palo Alto NetworksNASDAQ: PANW: Provides enterprise-grade network, cloud, and endpoint security software.
15+ YOE15+ years software engineering; Go/Java; cloud/distributed systems; REST APIs; databases; AWS/GCP; containerization (Docker/Kubernetes).
Go, Java, Python, C, Kafka, PubSub, Redis, SQL, BigQuery, MongoDB, Docker, Kubernetes, GCP, AWS, REST APIs, Serverless
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2d
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Principal Engineer
Pleasanton, California, United States
$257k-$322k/yr HybridFull Time
BlackLine
BlackLineNASDAQ: BL: Provides cloud-based financial close and accounting automation software.
Principal software engineering role requiring application architecture, cloud backend development, system scaling, troubleshooting, optimization, innovation, cross-team collaboration, and mentoring engineers.
cloud-based backend services
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1mo
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Principal Software Engineer
Santa Clara, California, United States
$114k-$196k/yr OnsiteFull Time
Coherent
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.
C#, C, C++
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3d
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Principal Software Engineer
San Jose, California, United States
$163k-$195k/yr HybridFull Time
Shutterfly
Shutterfly: Manufacturer and retailer of personalized photo products and gifts.
2+ YOEMaster's or Bachelor's with equivalent experience; 2+ years software development with Java (or 5+ with Bachelor's); experience with HTML,CSS,JavaScript,DOM,web performance and responsive design.
Java, HTML, CSS, JavaScript, Document Object Model (DOM)
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2mo
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Principal Engineer, Software Development Engineering (Apps)
Milpitas, California, United States
$142k-$235k/yr HybridFull Time
Sandisk
SandiskNasdaq: SNDK: Designs and manufactures flash memory and data storage products.
7+ YOE7+ years software engineering, including architecture/leadership; strong Python; experience with AI/ML stacks; distributed systems; Kubernetes; on-prem and cloud; APIs; security.
Python, TypeScript, JavaScript, React, Go, Java, C++, LangGraph, LangChain, LlamaIndex, PyTorch, TensorFlow, Hugging Face, Kubernetes, Docker, PostgreSQL, MongoDB, Elasticsearch, Redis, Valkey, OAuth, OIDC, SSO, RBAC
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1w
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Principal Software Engineer
San Jose, California, United States
$228k-$339k/yr OnsiteFull Time
NetApp
NetAppNasdaq: NTAP: Provides intelligent data infrastructure for hybrid cloud environments.
15+ YOE15+ years experience architecting large-scale cloud-native distributed systems; expertise in cloud storage, distributed systems, networking or infrastructure; strong leadership, communication, and engineering skills.
Azure NetApp Files (ANF), Azure, AWS, GCP, Kubernetes, Go, C#
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7h
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Principal Software Developer
San Jose, California, United States
$175k-$225k/yr OnsiteFull Time
OneSpan
OneSpanNASDAQ: OSPN: Software for digital identity, e-signatures, and fraud prevention.
12+ YOE7+ MgmtRequires 12+ years of software product development, 7+ years as a technical lead, identity and authentication experience, and expertise in Java, distributed systems, API design, Docker, Kubernetes, and cloud deployments.
Java, Docker, Kubernetes, PostgreSQL, MySQL, Oracle, Claude Code, GitHub Copilot, FIDO2, WebAuthn, REST APIs, NoSQL
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1w
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Principal Software Engineer
Morrisville or San Jose
$228k-$338k/yr OnsiteFull Time
NetApp
NetAppNASDAQ: NTAP: Sells enterprise data storage and cloud management software.
12+ YOE12+ years experience, BS in computer science or engineering, strong Golang and Python skills, deep Kubernetes knowledge, familiarity with AWS/GCP/AZURE and NetApp/cloud-native storage, strong communication and technical leadership.
Golang, Python, Kubernetes, AWS, GCP, AZURE
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1w
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Principal Software Engineer SD-WAN
San Jose, California, United States
$156k-$315k/yr OnsiteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides global edge-to-cloud technology solutions and IT infrastructure services.
10+ YOE10+ years software engineering experience in secure networking, Linux kernel and embedded systems; expertise in IPSec/IKEv2, high-performance networking, cryptography, and system-level C/C++ development.
DPDK, VPP, eBPF, OpenSSL, Intel QAT, AES-NI, StrongSwan, Libreswan, OpenVPN, WireGuard, IPSec, IKEv2, TLS, SSL, Linux, C, C++
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4d
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Principal Software Engineer
San Jose, California, United States
$163k-$195k/yr HybridFull Time
Shutterfly
Shutterfly: Manufacturer and retailer of personalized photo products and professional photography services.
2+ YOEMaster's (2 years post-MS) or Bachelor's (5 years post-BA) in CS or related; experience with Java, HTML, CSS, JavaScript, web performance and responsive design; ability to write documentation and work in Agile.
Java, HTML, CSS, JavaScript, Document Object Model (DOM)
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2w
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Principal Software Engineer
San Jose, California, United States
$231k-$332k/yr HybridFull Time
Cisco
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
12+ YOEBachelor's degree in CS/EE or related and 12+ years designing large-scale, secure distributed systems; experience with cloud/hybrid, Go/Rust/C++, security principles, and platform strategy.
Go, Rust, C++
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1mo
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Senior Principal Software Engineer
San Jose, California, United States
$155k-$243k/yr OnsiteFull Time
Celestica
CelesticaNYSE: CLS: Provides design, manufacturing, and supply chain solutions for electronics.
15+ YOELead design and scaling of test infrastructure, CI/CD, and AI/LLM-driven developer tools; 15+ years engineering experience; Master’s in CS/CE or equivalent; proficiency in Python, Bash, CI/CD, Docker, Jenkins, and networking domains.
Python, Bash, Perl, TCL, Windsurf, Claude Code, Ollama, LlamaIndex, Docker, Jenkins, Ansible, Zabbix, GitLab, GitHub, SONiC, Linux, iperf3, IXIA, Jira, Jira Align
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3mo
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Principal Software Engineer - Switch Design (27965) (San Jose, California, United States)
San Jose, California, United States
$240k-$270k/yr OnsiteFull Time
Supermicro
SupermicroNASDAQ: SMCI: Designs and manufactures high-performance server and storage solutions.
15+ YOEBS/MS in Computer Science; 15+ years in networking or system software; strong C/C++ and/or Go; knowledge of data structures, algorithms, and software design; experience with L2/L3 networking and Open/Source collaboration.
C/C++, Go, Linux
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2mo
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Principal Software Development Engineer
San Jose, California, United States
$186k-$265k/yr HybridFull Time
Zscaler
ZscalerNASDAQ: ZS: Provides cloud-native cybersecurity solutions through zero trust architecture.
12+ YOE12+ years backend engineering experience building scalable microservices in Go; experience with event-driven architectures (Kafka), MySQL/ElasticSearch/Neo4J, Kubernetes/EKS, operational ownership, and observability.
EKS, GoLang, Kafka, MQTT, RDS MySQL, Neo4J, ElasticSearch, Kubernetes, MySQL
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1w
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Principal Software Engineer SD-WAN
San Jose, California, United States
$156k-$315k/yr OnsiteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Providing global edge-to-cloud infrastructure and IT solutions for businesses.
10+ YOE10+ years software engineering experience in secure networking, embedded/Linux kernel development, IPSec/VPN, high-performance networking frameworks, cryptography, and system-level C/C++ development.
DPDK, VPP, eBPF, OpenSSL, StrongSwan, Libreswan, OpenVPN, WireGuard, Intel QAT, AES-NI, C, C++
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2mo
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Principal Software Engineer - Mobile Development
Valencia or San Diego or San Jose
$107k-$203k/yr HybridFull Time
Boston Scientific
Boston ScientificNYSE: BSX: Manufacturer of interventional medical devices and technologies.
8+ YOEBachelor's degree in CS/Software Engineering, 8+ years Android mobile development (≥2 years medical device apps), 3+ years AWS experience, expertise with Kotlin/Java/Android Jetpack, BLE and secure protocols, knowledge of medical device software standards.
Kotlin, Kotlin Multiplatform, Java, Android Jetpack, MVVM, Rx, XML data binding, Bluetooth Low Energy (BLE), AWS KMS, AWS S3, AWS DynamoDB, AWS Cognito, API Gateway, AWS EC2, AWS CloudWatch, Jenkins, Git, SonarQube, Atlassian Agile tools, TensorFlow, Pandas, NumPy, R, HTTPS, OAuth
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1w
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Principal Software Engineer SD-WAN
San Jose, California, United States
$156k-$315k/yr OnsiteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides edge-to-cloud IT infrastructure and platform services.
10+ YOE10+ years software engineering with secure networking, Linux kernel/embedded systems, IPSec/IKEv2, high-performance networking (DPDK/VPP/eBPF), cryptography and hardware accelerators, C/C++ proficiency, and leadership in product architecture.
C, C++, DPDK, VPP, eBPF, OpenSSL, Intel QAT, AES-NI, StrongSwan, Libreswan, OpenVPN, WireGuard, FIPS 140-2, FIPS 140-3, IKEv2, IPSec, TLS, SSL
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1mo
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Principal Software Engineer - DevSecOps
San Jose, California, United States
$118k-$225k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
8+ YOERequires U.S. citizenship and ability to obtain TS/SCI with Polygraph. Typically a STEM degree and minimum 8 years' relevant experience. Experience managing DevSecOps tooling, CI/CD pipelines, container/orchestration, Linux administration, scripting, and enterprise DevSecOps apps.
Atlassian Jira, Confluence, Gitlab, Cloudbees CI (Jenkins), JFrog Artifactory, Sonatype Nexus Repository, Pulp, JFrog Xray, Sonatype Lifecycle, Black Duck, Docker, Podman, Kubernetes, Helm, AWS Secrets Manager, GitGuardian, Terraform, Ansible, Puppet, Salt, Datadog, Splunk, Grafana, Kibana, Python, Go, Groovy, Bash, Perl, Red Hat, RHEL, Fedora, CentOS, Rocky, KVM, VMWare, Hyper-V
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4d
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Principal Software Development Engineer — Platform & Infrastructure
San Jose, California, United States
$249k-$349k/yr OnsiteFull Time
Expedia Group
Expedia GroupNASDAQ: EXPE: Operates a global platform for travel bookings and services.
10+ YOE10+ years software engineering experience building and operating distributed cloud platforms; deep AWS, Kubernetes/EKS, IaC (Terraform/CloudFormation/Helm), containerization, CI/CD, observability, and leadership experience.
AWS, EKS, ECS, EC2, VPC, IAM, S3, RDS, ELB, ALB, Auto Scaling, Kubernetes, Terraform, CloudFormation, Helm, Go, Python, Java, Spinnaker, Jenkins, GitHub Actions, GitLab CI, Prometheus, Grafana, Datadog, OpenTelemetry, Jaeger, Cost Explorer, Trusted Advisor, Istio, Linkerd, VPC Lattice
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