24 application security engineer jobs at 18 companies in Patterson, CA

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
4w
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Senior Application Security Engineer
San Jose, California, United States
$100k-$150k/yr HybridFull Time
Credo Semiconductor
Credo SemiconductorNASDAQ: CRDO: Designing high-speed semiconductor connectivity solutions for data infrastructure.
5+ YOE5+ years application/product security; 3+ years Secure SDLC leadership; expertise in secure coding, threat modeling, code review, vulnerability management; proficiency in C, C++, Python; DevSecOps and CI/CD automation.
C, C++, Python, GitHub, GitLab, CI/CD, SAST, DAST, SCA, Secrets Scanning, Container Security, PILOT, AWS, Azure, GCP, STRIDE, NIST SSDF, NIST CSF, CIS Controls, ISO 27001
2w
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Application Security Engineer
Research Triangle Park or San Jose or New York City or New York or Washington or Canada
$167k-$211k/yr HybridFull Time
Cisco
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
1+ YOEAdvanced AI research experience applied to networking/security or related computer science areas; ability to design and run experiments, build and evaluate models, and communicate research to cross-functional teams.
1mo
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Senior Application Security Architect
Milpitas, California, United States
$175k-$195k/yr OnsiteFull Time
Payactiv
Payactiv: Financial wellness platform providing earned wage access to employees.
8+ YOE12+ years in software engineering; 8+ years in Application Security/Secure SDLC; expert in .NET, Python, Node.js/TypeScript, Angular, React; strong Git governance; security standards knowledge (ISO, PCI, OWASP, NIST 800-53).
.NET, C#, ASP.NET Core, EF Core, Blazor, gRPC, Python, Node.js, TypeScript, Angular, React, GitHub Enterprise, Azure DevOps, GitLab, SAST, DAST, SCA, SBOM, FIDO2, mTLS, SAML, OIDC, OAuth 2.1, NUGet, Data Protection, Secure SDLC
4w
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Security Software Engineer
San Jose, California, United States
$151k-$258k/yr HybridFull Time
AMD
AMDNASDAQ: AMD: Designs and manufactures computer processors and graphics technology.
Strong C++ experience, application security knowledge, familiarity with cryptography (e.g., OpenSSL), multithreading and performance optimization, experience with Linux/Windows and working in large codebases; Bachelor's or Master's in CS/CE/EE.
C++, OpenSSL, Linux, Windows, Vivado
2w
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Information Security Engineer 4
Fremont, California, United States
$92k-$211k/yr HybridFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Manufacturing equipment used to fabricate advanced semiconductor microchips.
3+ YOEBachelor's degree or equivalent experience, 3+ years in information/application/product security or related field; Secure SDLC, threat modeling, code review, SAST/DAST/SCA tooling, CI/CD and developer tool familiarity; strong communication.
SAST, DAST, SCA, CI/CD, Git, Bitbucket, Jenkins, Azure DevOps, Artifactory, Kubernetes, MLOps, OWASP Top 10
2w
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Information Security Engineer 4
Fremont, California, United States
$92k-$211k/yr HybridFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Designs and manufactures wafer fabrication equipment for the semiconductor industry.
3+ YOEBachelor's degree or equivalent experience, 3+ years in information/application/product security or related field. Experience with Secure SDLC, threat modeling, code review, SAST/SCA/DAST, CI/CD and developer toolchains, and communicating findings to engineering teams.
SAST, SCA, DAST, CI/CD, Git, Bitbucket, Jenkins, Azure DevOps, Artifactory, Azure, Kubernetes, OWASP Top 10, MLOps
3w
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Senior Security Software Engineer, Applications
San Jose or United States
$130k-$185k/yr RemoteFull Time
BetterHelp
BetterHelp: Provides online therapy and professional mental health counseling services.
5+ YOE5+ years web application security experience, strong code review/pentesting/bug bounty skills, full-stack security experience, OWASP knowledge, GitHub Actions automation, Burp Suite and networking familiarity, strong communication.
PHP, Laravel, MySQL, Docker, AWS, SQS, ElastiCache, RDS, React, Next.js, Twig, Tailwind, jQuery, SCSS, HTML, CSS, Semgrep, phpstan, DASTs, Burp Suite, GitHub Actions, Kubernetes, bash
1mo
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Senior Field Security Applications Engineer
Campbell or Austin or United States
$140k-$190k/yr FieldFull Time
Arteris
ArterisNASDAQ: AIP: Develops semiconductor interconnect intellectual property and integration software.
5+ YOE5+ years SoC design and verification experience with Verilog/VHDL/SystemVerilog, RTL simulation/emulation tools, strong presentation skills, willingness to travel, US citizenship required.
Verilog, VHDL, SystemVerilog, RTL Simulation, Emulation, Synopsys, Cadence, Siemens, Cycuity Radix, Cycuity HW, FPGA-based Prototyping
3w
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Lead, SDLC Security Engineering
Santa Clara or Waldbronn or Mulgrave or Germany or Spain or United States
$144k-$270k/yr HybridFull Time
Agilent Technologies
Agilent TechnologiesNew York Stock Exchange: A: Providing instruments, software, and consumables for laboratory scientific discovery.
1+ MgmtExperience leading people/projects (1–2 years), degree or equivalent, strong background in application/cloud/SDLC security, hands-on with SAST/SCA/DAST, CI/CD integration, vulnerability management, and threat modeling.
SAST, SCA, DAST, secrets detection, container/cloud scanning, policy-as-code, CI/CD pipelines, vulnerability management
1mo
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Senior Security Researcher
Santa Clara, California, United States
$140k-$226k/yr OnsiteFull Time
Palo Alto Networks
Palo Alto NetworksNASDAQ: PANW: Provides enterprise-grade network, cloud, and endpoint security software.
3+ YOEBachelor's degree or equivalent experience, 3+ years in offensive security or vulnerability research, experience with reverse engineering/fuzzing/exploit development, familiarity with penetration testing, strong OS/network/application security knowledge.
Large Language Models (LLMs), LLMs, Reinforcement Learning, RLHF, Supervised Fine-Tuning (SFT), AI agents, fuzzers
1mo
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Senior Staff Field Application Engineering
San Jose, California, United States
$148k-$203k/yr HybridFull Time
Infineon Technologies
Infineon TechnologiesFrankfurt Stock Exchange: IFX: Designs and manufactures semiconductors for power and IoT systems.
5+ YOEBachelor's in EE/CE, 5+ years' relevant experience, strong C coding and scripting, embedded systems hardware/software debug, automotive design and protocols (Ethernet, I2C, CAN, LIN), ARM Cortex‑R/M familiarity, security awareness, and willingness to travel (~30%).
C, ARM Cortex-R/M, Ethernet, I2C, CAN, LIN
2w
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Senior Cloud Developer
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.
7+ YOEBachelor's degree in CS/engineering or related; 7+ years software development with 5+ years building scalable cloud applications; experience with AWS/Azure, Golang or C, Kubernetes, Docker, APIs, cloud security, and distributed systems.
AWS, Azure, Golang, C, Kubernetes, Docker, GraphQL, RESTful API, Kafka, ClickHouse, ArangoDB, Postgres
2d
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FAE - Field Applications Engineer
San Jose, California, United States
$75k-$166k/yr OnsiteFull Time
Microchip Technology
Microchip TechnologyNasdaq: MCHP: Manufacturer of microcontrollers, analog, and mixed-signal integrated circuits.
4+ YOE4+ years embedded systems experience, BS in Electronic Engineering or equivalent, embedded C and hardware/software design skills, knowledge of embedded security, cloud connectivity, and strong communication and presentation skills.
PKI, TrustZone, Secure Boot, Hardware Security Modules, Google, AWS, Azure, Embedded C, Embedded Linux, Microcontroller, Microprocessor
1w
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Systems Design/Architecture Engineer
Seattle or San Jose
$149k-$293k/yr OnsiteFull Time
Adobe
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
15+ YOE15+ years in systems development or architecture (10+ in distributed computing); proficiency across IAM, cryptography, network/cloud/application security; threat modeling experience; strong communication; bachelor\u0002s degree or equivalent experience.
AWS, Azure, GCP
3w
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Senior Staff Software Engineer (C / Networking / Dataplane)
San Jose, California, United States
$158k-$225k/yr HybridFull Time
Zscaler
ZscalerNASDAQ: ZS: Provides cloud-native cybersecurity solutions through zero trust architecture.
8+ YOE8+ years building large-scale networking/security applications with expertise in C/C++; strong data structures & algorithms, Linux/Unix experience, BS in CS/CE or equivalent, and familiarity with AI tools.
C, C++, Linux, Unix, DNS, HTTP, TCP/IP, SSL/TLS, AI
4w
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Hardware Platform Applications Engineer - Military & Aerospace
Phoenix or Chandler or Hillsboro or Folsom or Santa Clara
$122k-$232k/yr HybridFull Time
Intel
IntelNasdaq: INTC: Designs and manufactures microprocessors and semiconductor components.
3+ YOEUS citizenship and ability to obtain U.S. government security clearance; BS in Electrical Engineering/Computer Science; 3+ years board-level platform hardware design and bring-up/debug experience; strong lab debug skills and customer engagement experience.
Linux, debuggers, protocol analyzers, high-speed oscilloscopes, logic analyzers
3w
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Systems Engineer
Santa Clara or California or Nevada or Oregon or Washington or Arizona or Illinois
$92k-$115k/yr HybridFull Time
Santa Clara University
Santa Clara University: Private Jesuit university in Silicon Valley providing diverse education.
3+ YOE3+ years managing heterogeneous Linux/Windows environments; strong Linux and Windows admin, virtualization, scripting (PowerShell, Bash, Python), Ansible/IaC, networking, security hardening, application support, and troubleshooting; Bachelor's degree or equivalent experience required.
VirtualBox, VMware vSphere, VMware Workstation, Ansible, PowerShell, Bash, Python, Active Directory, WSUS, LDAP, Apache, SSL, flexlm, SAMBA, DNS, Rocky Distro, macOS
6h
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Associate Engineer- Software Development
San Jose or North America or Europe or Asia
HybridFull Time
Xperi
XperiNYSE: XPER: Develops entertainment and audio technology for consumer electronics and automotive.
Design, develop, and maintain scalable Java/goLang/Elixir microservices on AWS; collaborate with cross-functional teams to build cloud-native, performant, reliable, and secure applications.
Java, goLang, Elixir, AWS
2w
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Principal Quality Engineer
Santa Clara, California, United States
OnsiteFull Time
Oracle
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
5+ YOE5+ years (with Master's) to 11+ years experience in software testing, automation, QA or test frameworks; proficiency in test automation frameworks, application security, CI/CD, Linux, and Python; strong root cause analysis and risk-based testing skills.
Linux, Python, Continuous Integration/Continuous Delivery (CI/CD)
1mo
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Principal Software Engineer — Agentic AI Applications and Foundations
Santa Clara, California, United States
$272k-$431k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
15+ YOEBS/MS in Computer Science or equivalent; 15+ years building and operating production full‑stack software; experience with enterprise deployment, security, frontend/backend/platform tech, testing, observability, and AI application patterns.
TypeScript, JavaScript, React, Electron, Python, Go, Java, APIs, LLM, RAG, MCP, Nemotron, NVIDIA AI Blueprints, NeMo, NIM, TensorRT-LLM, SDKs, CI/CD