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78 senior system architect jobs at 51 companies in Arizona

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Senior Lead System Architect
United States or Alabama or Arkansas or Arizona or Florida or Georgia or Iowa or Idaho or Indiana or Kansas or Kentucky or Louisiana or Maine or Missouri or Mississippi or Montana or North Dakota or Nebraska or New Mexico or Ohio or Oklahoma or Pennsylvania or South Carolina or South Dakota or Tennessee or Utah or Vermont or Wisconsin or West Virginia or Wyoming or Colorado or Hawaii or Michigan or Minnesota or North Carolina or New Hampshire or Nevada or Oregon or Rhode Island or Alaska or California or Connecticut or District of Columbia or Delaware or Illinois or Massachusetts or Maryland or New Jersey or New York or Texas or Virginia or Washington
$132k-$194k/yr RemoteFull Time
Lumen Technologies
Lumen TechnologiesNYSE: LUMN: Public telecommunications providing enterprise networking, fiber connectivity, cloud, security, and managed services to organizations.
12+ YOEBachelor's or master's degree preferred, 12+ years software engineering experience, 5+ years AI/ML deployment, and 3+ years architecture experience. Requires Google Cloud AI expertise and strong distributed systems, integration, security, and cloud-native skills.
Google Cloud AI, Vertex AI, Dialogflow, Agent Builder, Conversational Agents, RAG, CI/CD, MLOps, APIs
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System Architect - Protocol Bridges
San Jose or Austin or Chandler
$197k-$271k/yr OnsiteFull Time
NXP Semiconductors
NXP SemiconductorsNASDAQ: NXPI: Global manufacturer of high-performance mixed-signal semiconductor solutions.
15+ YOE15+ years in new product definition and architecture specification; expertise in interface protocols, protocol bridging, embedded systems, customer engagement, technical documentation, and cross-functional collaboration. BSEE required; MSEE preferred.
USB2, eUSB2, I3C, I2C, UART, SPMI, SDIO, I2S, IEEE1722, IEEE1588, SystemC
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Lead Humanoid Robotics System Architect
Hillsboro or Folsom or Santa Clara or Phoenix
$221k-$361k/yr HybridFull Time
Intel
IntelNASDAQ: INTC: Design and manufacture of semiconductors and computing technology.
10+ YOE10+ years in complex cyber-physical systems, including 4–5 years in robotics, autonomous systems, or edge AI; bachelor's degree in engineering, computer science, mathematics, or related field required.
EtherCAT, NVIDIA Jetson, NVIDIA IGX, VLA, VLM, MoE
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Senior AI Architect
Dallas or Vermont or Maryland or Rhode Island or Nebraska or Georgia or Florida or Pennsylvania or Virginia or Utah or New Mexico or Louisiana or Michigan or Colorado or Massachusetts or Illinois or Connecticut or Washington or Oklahoma or Indiana or Missouri or Ohio or Tennessee or Oregon or Delaware or Minnesota or Maine or Washington or South Dakota or Mississippi or North Dakota or California or New Hampshire or Iowa or Wyoming or Arkansas or Kentucky or Alabama or New York or Montana or New Jersey or West Virginia or South Carolina or Arizona or Wisconsin or Nevada or Kansas or North Carolina or Hawaii or Alaska or Texas or Idaho
$204k-$280k/yr HybridFull Time
o9 Solutions
o9 Solutions: AI-powered enterprise planning platform helping global companies coordinate supply chains, finance, and operations.
15+ YOE15+ years engineering experience building production-grade AI/ML systems; expertise with LLMs, embeddings, vector architectures, and constraint-based planning; proven principal/lead architect experience and strong autonomy.
Large language models (LLMs), vector databases, Enterprise Knowledge Graph, constraint-based planning engines
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Senior Architect
Pennsylvania or Maryland or Washington or North Carolina or Louisiana or Kentucky or Kansas or Indiana or Illinois or Georgia or Iowa or Florida or Colorado or California or Delaware or Connecticut or Arkansas or Arizona or Alabama or Alaska or Nevada or Vermont or Tennessee or Idaho or Oklahoma or Hawaii or Mississippi or Utah or New Hampshire or New Mexico or Wyoming or North Dakota or South Dakota or Rhode Island or West Virginia or Montana or Texas or District of Columbia or Ohio or New Jersey or Oregon or South Carolina or Missouri or Virginia or Massachusetts or Nebraska or Minnesota or Michigan or Wisconsin or New York or Maine
$103k-$165k/yr RemoteFull Time
Engen
Engen: Home-automation gateway software controlling Z-Wave switches, lights, and other devices for computer and browser users.
5+ YOEUS citizen required. Bachelor's in IT/CS, 5+ years IT and business experience, expertise in distributed systems, cloud (GCP/Cloud Run), security, observability, messaging, and experience mentoring engineers.
Gemini Enterprise for Customer Experience (GECX), Genesys, Google Dialogflow, Cloud Run, GCP, Typescript, Node.js, Terraform, JIRA, DB2, PEGA, Java, JavaScript, SAS, Oracle, Teradata, C++, HTML5, JSON, Hadoop, SQL
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Senior Solutions Architect
Charlotte or Addison or Chandler
OnsiteFull Time
Bank of America
Bank of AmericaNYSE: BAC: Global financial services and banking institution.
10+ YOERequires 10+ years of IT architecture or engineering experience, financial services experience, integration programming, payments expertise, cloud knowledge, and complex distributed-systems architecture skills.
Azure, AWS, HSMs, ACH, RTP, Agile
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6d
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Principal Systems Architect - C5ISR
Gilbert, Arizona, United States
OnsiteFull Time
Advanced Technology Systems Company
Advanced Technology Systems Company: (ATSC) is a U.S. defense and government contractor delivering innovative solutions in Land, Air, and Maritime Surveillance, Counter-UAS, C5ISR, Systems Integration, Logistics, and Foreign Military Sales (FMS).
10+ YOEBachelor’s degree in engineering or related technical field, 10+ years architecting and integrating complex mission-critical systems, U.S. citizenship, and eligibility for a government security clearance.
C4ISR, C5ISR, AI/ML, MBSE, SysML
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Solution Architect - Strategy, Innovation and Delivery
Pittsburgh or Strongsville or Denver or Lakewood or Cleveland or Birmingham or Dallas or Phoenix
$91k-$186k/yr OnsiteFull Time
PNC Financial Services Group
PNC Financial Services GroupNYSE: PNC: Diversified financial services providing banking and investment solutions.
5+ YOESenior solution and data architect with 5+ years' experience, bachelor's degree, experience across solution, platform, system, application and data architecture, strong communication and stakeholder collaboration, TOGAF or equivalent experience preferred.
Machine Learning (ML), AI/ML, The Open Group Architecture Framework (TOGAF)
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Senior AI Systems Architect
New York City or Chicago or Boston or San Francisco or United States or Toronto or Arizona or California or Colorado or Florida or Georgia or Illinois or Massachusetts or North Carolina or New Jersey or Nevada or New York or Oregon or Tennessee or Texas or Utah or Virginia or Ontario
$160k-$210k/yr RemoteFull Time
Jerry
Jerry: AI-powered insurance brokerage and car-care app helping American drivers compare coverage, maintain vehicles, and drive safely.
5+ YOE5+ years in product or forward-deployed engineering, preferably at an early-stage startup, with hands-on experience deploying LLM systems and managing evaluations, latency, cost, regressions, and failures.
OpenAI, ChatGPT, LLM
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Senior Technical Software Architect
Providence or Arizona or Connecticut or Florida or Georgia or Louisiana or Massachusetts or North Carolina or Oklahoma or Rhode Island or South Carolina or Texas or Virginia
$102k-$164k/yr RemoteFull Time
Blue Cross & Blue Shield of Rhode Island
Blue Cross & Blue Shield of Rhode Island: A local nonprofit health insurer serving Rhode Island individuals, employers, and Medicare members.
5+ YOE5+ years software engineering experience with 4+ years delivering complex distributed systems; bachelor’s degree or equivalent; proficiency with AWS/Azure/GCP, API management, microservices, Salesforce, FACETS, ServiceNow, Matillion, Apigee, Snowflake; strong communication.
AWS, Azure, GCP, Salesforce, FACETS, ServiceNow, Matillion, Apigee, Snowflake
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Cloud Solutions Architect
New York City or Austin or Miami or Dallas or Phoenix or São Paulo or Toronto
OnsiteFull Time, Contract
Appnovation
Appnovation: Full-service digital consultancy serving organizations through digital strategy, design, development, and support.
8+ YOEBachelor's degree in computer science or related field, 8+ years of engineering experience, 3+ years in architecture, senior AWS expertise, distributed systems, security, infrastructure-as-code, containers, networking, IAM, and leadership skills.
AWS, Postgres, Supabase, Terraform, CloudFormation, Docker, Kubernetes, IAM, RBAC, ABAC
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Senior AI Security Technical Architect
Tempe or St. Louis
HybridFull Time
Edward Jones
Edward Jones: Financial services firm providing wealth management and investment advice.
12+ YOEBachelor’s degree or equivalent practical experience; 12+ years in cybersecurity engineering or architecture, 4+ years securing AI/ML systems, cloud security expertise, and strong enterprise leadership and communication skills.
NIST AI Risk Management Framework (AI RMF), MITRE ATLAS, CIS, ISO 27001, Azure, AWS, GCP, LLM, Retrieval-Augmented Generation (RAG), Zero Trust, FINRA
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Chief Systems Architect
Phoenix, Arizona, United States
OnsiteFull Time
The AIRO Group
The AIRO GroupNASDAQ Global Market: AIRO: Public aerospace-defense developing drones, avionics, military training, and electric aircraft for government and commercial customers.
10+ YOE10+ years in systems engineering and architecture for aerospace, defense, or autonomous robotics; engineering bachelor's with 10+ years or master's with 7+ years; MBSE proficiency and ability to obtain U.S. security clearance.
Modular Open Systems Architecture (MOSA), Interface Control Documents (ICDs), Cameo, Jama, MATLAB, Simulink, Jira, Confluence, NVIDIA Jetson, Software Defined Radios (SDR), STANAG 4586, DO-178C, DO-254, FAA Part 107, DevOps, AI/ML, edge computing
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Software Architect
Rothschild or Alabama or Arkansas or Arizona or Colorado or Florida or Georgia or Illinois or Indiana or Kentucky or Louisiana or Maryland or Michigan or Minnesota or Missouri or Mississippi or North Carolina or New Jersey or Nevada or New York or Ohio or Oklahoma or Oregon or South Carolina or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin
$168k-$180k/yr RemoteFull Time
Foundation Finance Company
Foundation Finance Company: Private consumer finance providing point-of-sale home-improvement financing to contractors and homeowners nationwide.
10+ YOEBachelors in CS or related,10+ years software experience,5+ years designing enterprise systems,experience with cloud,CI/CD,and stakeholder collaboration; strong technical leadership and architecture skills.
Microsoft Office
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Solution Architect
Scottsdale, Arizona, United States
$170k-$190k/yr RemoteFull Time
10X Health
10X Health: U.S. biotechnology and wellness providing genetic testing, bloodwork, supplements, IV therapy, and longevity care.
12+ YOE12+ years of software engineering experience; hands-on architecture across cloud, APIs, microservices, integrations, mobile, AI/LLM products, technology roadmaps, security, and HIPAA-compliant healthcare systems.
Microsoft Azure, Claude Code, Cursor, GitHub Copilot, Model Context Protocol (MCP)
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2mo
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Senior AI Security Technical Architect
Tempe or St. Louis or Arizona or Missouri or United States
HybridFull Time
Edward Jones
Edward Jones: Financial services firm providing wealth management and investment advice.
12+ YOEBachelor's degree or equivalent experience; 12+ years in cybersecurity engineering/architecture; 4+ years securing AI/ML systems; experience with LLMs, RAG, ML pipelines, cloud security (Azure/AWS/GCP); strong communication and enterprise influence skills.
Azure, AWS, GCP, NIST AI Risk Management Framework (AI RMF), MITRE ATLAS, CIS, ISO 27001, LLM, Retrieval-Augmented Generation (RAG), vector databases
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Network Architect
Tempe or San Francisco or Phoenix
HybridFull Time
Azora
Azora: Space communications startup building modular optical ground stations for commercial and government missions’ laser downlinks to Earth.
7+ YOEBS/MS in engineering or computer science, 7+ years in network architecture or space communications systems engineering, including 2+ years on space or satellite programs; expertise in networking, space link protocols, architecture documentation, and requirements.
TCP/IP, AOS, USLP, COP-1, CFDP, Bundle Protocol, QUIC, AWS, Azure, CCSDS SDLS, VPN
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1mo
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Solutions Architect
Tempe, Arizona, United States
RemoteFull Time
Qwaltec
Qwaltec: Woman-owned aerospace engineering providing mission operations, ground systems, and training for government and commercial space programs.
15+ YOE15+ years designing mission operations centers, ground systems, and antenna networks; experience with proposal support, architecture frameworks, Agile/DevOps, AI/ML, and engagement with government customers; U.S. citizenship and ability to obtain DoD clearance.
OrbitCmd, Leanspace, DODAF, MOSA, Agile, DevOps, AI/ML
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2mo
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Enterprise Architect, Principal
Scottsdale or North Bethesda or Minneapolis
HybridFull Time
Choice Hotels International
Choice Hotels InternationalNYSE: CHH: Public U.S. lodging franchisor serving business and leisure travelers through a portfolio of hotel brands.
10+ YOEBachelor's in computer science or related; 10+ years relevant technical experience; experience with distributed systems, cloud platforms, API design, messaging, systems engineering, and Agile/Scrum; strong architecture and leadership skills.
Agile, Scrum, Domain-Driven Design
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Distinguished Architect - Enterprise Stability & Resilience Engineering
Johnston or Dallas or Nashville or Iselin or Westwood or Medford or Phoenix
$182k-$254k/yr HybridFull Time
Citizens Financial Group
Citizens Financial GroupNYSE: CFG: US regional bank holding providing diverse financial services.
15+ YOERequires 15+ years in software, solution, or enterprise architecture; expertise in distributed systems, APIs, integration, data platforms, resilient systems, business capability modeling, and executive leadership.
APIs
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