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78 software security architect jobs at 58 companies in California

3mo
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Sr. Software Architect (AXS)
Los Angeles or Scottsdale or Remote
$165k-$180k/yr HybridFull Time
AEG Worldwide
AEG Worldwide: Operates live entertainment venues and professional sports franchises worldwide.
5+ YOE5+ years of architecting and delivering software; React.js/TypeScript a plus; Kafka, Terraform, AWS, Kubernetes; .NET/Node.js; relational and NoSQL databases; security best practices.
React.js, TypeScript, Kafka, Terraform, AWS, Kubernetes, .NET, Node.js, PostgreSQL, MySQL, Oracle, Microsoft SQL Server, Elasticsearch, OpenSearch, DynamoDB, Redis, Security Best Practices
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3w
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Software Architect
San Diego, California, United States
$70k-$89k/yr OnsiteFull Time
One Stop Systems
One Stop SystemsNASDAQ: OSS: Manufacturer of high-performance ruggedized edge computing systems.
12+ YOE12+ years software engineering experience in R&D and large-scale system architecture; strong security background (RMF/NIST preferred); excellent communication and problem-solving skills.
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1d
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Software Security Architect, Operating Systems | Consumer Devices
San Francisco, California, United States
$268k-$342k/yr OnsiteFull Time
OpenAI
OpenAI: Develops artificial intelligence models and generative AI software services.
Deep experience securing operating systems, kernels, embedded platforms, hypervisors, or privileged systems software; expertise in OS internals and security architectures spanning hardware, firmware, applications, and cloud services.
C, C++, Rust
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2w
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Software Architect
San Jose, California, United States
$221k-$229k/yr HybridFull Time
Zoom
ZoomNasdaq: ZM: Provides a cloud-based platform for video, voice, and collaboration.
3+ YOEMaster's degree in computer science or related field, 3 years of relevant experience, and expertise in Java frameworks, cloud platforms, distributed systems, APIs, security, CI/CD, DevOps, and healthcare technologies.
Java, AWS, Microsoft Azure, Google Cloud Platform (GCP), CI/CD, DevOps, EHR, BrightHire
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Senior Software Engineer- Software Architect
Reston or San Diego or Washington or Maryland or Virginia or California
$167k-$226k/yr RemoteFull Time
Noctua Technology
Noctua Technology: Provides software engineering, cloud, and data consulting services.
10+ YOERequires US citizenship and Secret clearance eligibility, 10+ years in software engineering/cloud architecture/SRE, expert Kubernetes, proficiency in Python or Go, experience with GCP/GDC and building secure air-gapped/cloud landing zones.
Kubernetes, Python, Go, Google Cloud Platform (GCP), Google Distributed Cloud (GDC), AWS, Azure
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Software Architect Web Microsoft Sr
San Jose, California, United States
HybridFull Time
Softtek
Softtek: Provider of global software engineering and IT services.
Design software architecture addressing security, availability, performance, scalability and compatibility; select platforms, architectural patterns, frameworks and languages; establish coding guidelines and solve complex technical implementation challenges.
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Security Architect - TikTok Account
San Jose, California, United States
$245k-$588k/yr OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
Bachelor's degree and experience in account security, identity authentication, or large-scale system architecture; familiarity with OAuth2/OIDC/SAML/FIDO2 and distributed high-concurrency systems; strong cross-team communication.
FIDO2, Passkey, OAuth2.1, OpenID Connect, OAuth2, OIDC, SAML, Zero Trust Architecture
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Hardware Security Architect
Austin or San Jose
OnsiteFull Time
NXP Semiconductors
NXP SemiconductorsNASDAQ: NXPI: Designs and manufactures semiconductors for automotive and IoT applications.
10+ YOEDefine hardware security architecture for SoCs; lead threat modeling; collaborate across RTL, software, and QA; ensure ISO 21434 security compliance.
RTL design, EDA tools, Synthesis, AMBA/AXI interconnect, Cryptographic IP, Secure boot, DFT
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Confidential Computing Software Architect
Santa Clara or Alabama or Georgia or Florida or Colorado or California or Delaware or Arizona or Alaska or Belgium or France or Austria or Canada
OnsiteFull Time
SiFive
SiFive: Designs and licenses high-performance RISC-V processor intellectual property.
Experienced in implementing system software for confidential compute, proficient in C, familiar with hypervisors, TEEs, peripheral security standards, and working with CPU/RTL teams.
RISC-V, C, Rust, Ada SPARK, Frama-C, PCI IDE, SPDM
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Principal Cloud Security Architect
Fremont, California, United States
$220k-$250k/yr OnsiteFull Time
Nextracker
NextrackerNASDAQ: NXT: Designs and manufactures solar tracking systems for utility-scale power plants.
7+ YOE7+ years in software architecture or cybersecurity, Bachelor’s/Master’s in CS/EE/Software Engineering, hands-on cloud and secure coding experience, familiarity with CI/CD security and embedded-to-cloud communication.
AWS, Azure, GCP, Python, C/C++, Go, Java, Rust, MQTT, REST, gRPC, Terraform, CloudFormation, Kubernetes, Docker, CI/CD
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Software Chief Architect - AvionX
Long Beach or Plano
$250k-$338k/yr HybridFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
15+ YOE15+ years programming in C/C++; 10+ years embedded/RTOS and Matlab/Simulink experience; ability to obtain U.S. security clearance; bachelor's degree or equivalent; experience with embedded software verification and certification.
C, C++, Matlab/Simulink, Wind River Systems VxWorks, DDC-I Deos, Green Hills Software Integrity, C#, Java, J2EE, J2ME, Assembly, TCP/IP, FTP, XML, Windows, Unix, Linux
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Software Solutions Architect
El Segundo, California, United States
$121k-$151k/yr OnsiteFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
5+ YOEBachelor’s degree and 5+ years in software systems engineering or integration. Requires requirements decomposition, architecture, interfaces, verification, secure SDLC, APIs, DoD cybersecurity processes, and Microsoft Office proficiency.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Docker, Kubernetes, AWS GovCloud, Azure Government, Jira, Confluence, DevSecOps, RMF, STIG, API
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Lead Architect – Application Security
San Jose or Seattle
$298k-$446k/yr HybridFull Time
F5
F5NASDAQ: FFIV: Provides application delivery networking and multi-cloud security solutions.
20+ YOE20+ years in software/security architecture with 10+ years in application-layer security (WAAP, DDoS, API security, bot protection); deep protocol, TLS, identity, zero-trust, and cloud-native expertise.
HTTP/2, HTTP/3, WebSockets, gRPC, TLS, OAuth2, OIDC, SAML, Kubernetes, Istio, Envoy, MITRE ATT&CK, OWASP Top 10
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Sr. Software Architect
Los Angeles or Scottsdale or United States
$165k-$180k/yr HybridFull Time
AXS
AXS: Provides digital ticketing and marketing solutions for live events.
5+ YOE5+ years architecture experience; React.js/TypeScript a plus; Kafka; Terraform/AWS/Kubernetes; .NET/Node.js; SQL/NoSQL; security.
React.js, TypeScript, Kafka, Terraform, AWS, Kubernetes, .NET, Node.js, PostgreSQL, MySQL, Oracle, Microsoft SQL Server, Elasticsearch, OpenSearch, DynamoDB, Redis
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Software Chief Architect - AvionX
Long Beach or Plano
$250k-$338k/yr HybridFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
15+ YOEU.S. Person required, ability to obtain security clearance; 15+ years programming in C/C++; 10+ years embedded/RTOS and Matlab/Simulink experience; Bachelor's degree or equivalent; embedded software certification/verification experience.
C, C++, Matlab, Simulink, VxWorks, Deos, Integrity, C#, Java, J2EE, J2ME, Visual Basic, Assembly, Ladder Logic, NC, TCP/IP, FTP, XML, WAP, Microsoft Windows, Unix, Linux
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2w
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Software Architect - AI-Native Developer Platform (Salesforce DX)
San Francisco, California, United States
$218k-$365k/yr OnsiteFull Time
Salesforce
SalesforceNYSE: CRM: Sells cloud-based customer relationship management and business software solutions.
15+ YOE15+ years designing production-scale distributed systems and cloud infrastructure; expertise in Java, Go, TypeScript, or Python, Salesforce architecture, AI agents, retrieval, security, governance, and technical leadership.
Java, Go, TypeScript, Python, Model Context Protocol (MCP), Salesforce CLI, Agentforce Vibes, DX Workspaces, Apex, LWC, LLMs, RAG, CI/CD
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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
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Senior Principal Engineer, Security Architect (2026- 346)
San Jose or Seattle
$190k-$240k/yr OnsiteFull Time
Astera Labs
Astera LabsNASDAQ: ALAB: Designs connectivity solutions for cloud and AI infrastructure.
12+ YOEBachelor's degree in CS/CE/EE,12+ years security engineering/architecture across hardware, firmware, software and cloud; expertise in cryptography, identity, network security, Azure/Microsoft enterprise, and threat modeling.
Microsoft Azure, Microsoft Entra, Microsoft M365, Microsoft Active Directory, PCIe, CXL, COSMOS, MITRE ATT&CK, CI/CD, EDA
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2mo
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Server SoC Security Architect - CCA
Santa Clara or Austin
$199k-$298k/yr OnsiteFull Time
Qualcomm
QualcommNASDAQ: QCOM: Designs and manufactures semiconductors and wireless telecommunications products.
4+ YOEDegree in EE/CE/CS (BS/MS/PhD) plus 4+ years hardware/software/systems experience (varies by degree). Experience with SoC security, confidential computing, threat modeling, security requirements, and cross-functional collaboration required.
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Sr Solution Architect
Seattle or California
$212k-$215k/yr RemoteFull Time
RightCrowd
RightCrowd: Provider of physical identity and access management software solutions.
5+ YOEBachelor's in CS/CIS/EE/IT,5+ years software/solution architect experience; professional experience with JavaScript/React JS, ANGULAR JS, SQL, ORACLE, PIAM and physical security applications.
JavaScript, React JS, ANGULAR JS, SQL, ORACLE, PIAM
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