47 systems architect jobs at 31 companies in Lancaster, CA
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Actuation Systems Architect
Endicott or Los Angeles or Austin
HybridFull Time
12+ YOEBachelor's in engineering,12+ years leading architecture/design/integration of flight controls and actuation systems,knowledge of safety-critical standards (ARP4754,DO-178B/C,DO-254),system lifecycle,FMEA,strategic planning,and customer engagement.
SysML, ARP4754, DO-178B/C, DO-254
1mo
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Manufacturing Systems Architect
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$150k-$220k/yr OnsiteFull Time
8+ YOEDesign and own manufacturing data and systems architecture; expertise in SQL, data modeling, pipelines, integrations, governance, and traceability. U.S. citizenship and DoD Secret clearance (or ability to obtain) required. 8+ years experience (or equivalent).
SQL, First Resonance ION, NetSuite, Palantir Foundry, MES, MOM, ERP, PLM
1mo
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Systems Architect – MBSE (Cameo, DoDAF, SysML) | TS/SCI
Warrenton or Washington D.C. or Irvine or Denver or Indianapolis or Grand Rapids or Lexington or Los Angeles or Louisville or Texas or San Francisco
$125k-$145k/yr OnsiteFull Time
3+ YOE3+ years enterprise architecture/MBSE experience with Cameo, DoDAF, SysML; strong technical, analytical, project management, and communication skills; active Top Secret/SCI clearance required; technical BA/BS preferred.
Cameo, Cameo Enterprise Architect, Cameo EA, DoDAF, MODAF, UPDM, SysML, UML, Rational Rhapsody, Sparx Enterprise Architect, MATLAB, STK, AFSIM, Simulink, Model Center, UAF, MBSE
2w
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Principal Enterprise Architect
United States or Los Angeles
$165k-$235k/yr RemoteFull Time
Bachelor\u0002s in computer engineering/computer science/IT or master\u0002s in information systems/software engineering; AWS Solutions Architect certification; experience in enterprise and infrastructure architecture, solution evaluation, and stakeholder collaboration.
Amazon Web Services (AWS)
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Senior Solutions Architect
Los Angeles, California, United States
$150k-$200k/yr OnsiteFull Time
8+ YOE8+ years architecting distributed cloud systems (AWS/Azure/GCP), 4+ years leading enterprise platform implementations, Bachelor's in CS/IS/STEM or 10+ years experience, API integration (RESTful/gRPC), SQL and C# familiarity.
AWS, Azure, GCP, RESTful, gRPC, Microsoft Dynamics 365, Odoo, SQL, C#, MSSQL, PostgreSQL
2mo
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Solutions Architect, Anaplan
Chicago or Irvine or Los Angeles or New York City or San Francisco or San Jose or Seattle or Ventura
$94k-$172k/yr OnsiteFull Time
Bachelor's in Information Systems, Computer Science, Accounting, Finance, or related field; Certified Anaplan Solution Architect; proven experience architecting complex Anaplan models; strong UX design, reporting, and integration skills; excellent communication and stakeholder management; ability to work independently and in cross-functional teams;...
Anaplan, Anaplan UX, Oracle EPM, Workday Adaptive Planning, APIs, Cloud data architecture
4w
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AI Architect
Los Angeles, California, United States
$160k-$200k/yr OnsiteFull Time
10+ YOE10+ years enterprise solution architecture experience with backend and distributed systems, expertise in modern backend languages, LLM/GenAI systems, integrations, IAM, observability, CI/CD, and stakeholder leadership.
Python, TypeScript, Node.js, Java, Go, GenAI, RAG, OpenAI, Claude, ChatGPT Enterprise, Azure OpenAI, Amazon Bedrock, Google Vertex AI, Databricks, Slack, Jira, Zendesk, ServiceNow, Confluence, Okta, SCIM, SSO, RBAC, ABAC, OpenTelemetry, CI/CD
1mo
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Principal Search Consulting Architect
United States or Canada or Seattle or Los Angeles or San Francisco or New York City
$160k-$253k/yr OnsiteFull Time
8+ YOE8+ years as an architect or senior engineer with deep Elasticsearch internals, distributed systems, cloud-native infrastructure (AWS/Azure/GCP), Java/Python/Go proficiency, and experience building AI/semantic search solutions.
Elasticsearch, Apache Lucene, kNN, Approximate Nearest Neighbor (ANN), ELSER (Elastic Learned Sparse Encoder), Retrieval-Augmented Generation (RAG), Index Lifecycle Management (ILM), cross-cluster replication (CCR/CCS), Docker, Terraform, AWS, Azure, GCP, Java, Python, Go, Elasticsearch client libraries
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Consulting Architect | Public Sector | DC Preferred
Washington or Seattle or Los Angeles or San Francisco or New York City or United States
$133k-$183k/yr RemoteFull Time
5+ YOERemote consulting architect with 5+ years systems/engineering experience and 3+ years client-facing consulting; expertise with Elasticsearch/Elastic Stack, Linux/Windows, cloud platforms, programming (Java/Python/JavaScript/Ruby), and databases; occasional DC travel.
Elastic Stack, Elastic, Elasticsearch, Linux, Unix, Windows, AWS, Microsoft Azure, Google Cloud, Java, Python, JavaScript, Ruby, SQL, Redis, MongoDB, Ansible, GitHub, Kubernetes, Docker, Kafka
1mo
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Solutions Architect
Los Angeles, California, United States
$150k-$180k/yr HybridFull Time
10+ YOEBachelor's in CS or related, 10+ years software development, strong Python (Django/Flask), experience with cloud (AWS/GCP/Azure), Docker/Kubernetes, designing scalable distributed systems, AI/ML knowledge, excellent communication.
Python, Django, Flask, PHP, Node.js, MySQL, React, MongoDB, Redis, RabbitMQ, GCP, AWS, SQS, SNS, S3, Lambda, Fargate, Cognito, RDS, ElasticSearch, Docker, Kubernetes, Twilio, Dugout
1mo
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AI - Architect
Los Angeles or Nashville or New York City or Memphis or Chicago or Miami or London or Munich or Geneva or Stockholm or Shanghai or Beijing
OnsiteFull Time
10+ YOE10+ years building AI/ML/NLP solutions, 5+ years building applied AI/LLM systems in production; Bachelor's required (Master's preferred); strong Python and software engineering skills; experience with data, retrieval, and production architectures.
Python
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AI Architect
Irvine or Los Angeles
$80/hr HybridContract
8+ YOE8+ years in AI/ML, data science, or software engineering; strong Python backend development; hands-on LLM and generative AI, agent-based systems, RAG/vector DBs, API development; AWS, CI/CD, observability, and production ML deployment experience.
Python, AWS, CI/CD, API, LLM, RAG
1mo
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Principal, Cybersecurity Architect
Rosemead, California, United States
$157k-$220k/yr HybridFull Time
7+ YOEBachelor's in CS/Business/IT,7+ years cybersecurity/architecture experience,cloud-native and AI systems experience,CISSP or CSSLP preferred,food handler card within 30 days.
CI/CD
1mo
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Child Welfare Technology Architect
New York or Milwaukee or Herndon or Dallas or Columbus or Kirkland or Irvine or Cincinnati or Cleveland or Oklahoma City or Austin or Albany or Chicago or Arlington or Tampa or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or Morristown or San Francisco or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$123k-$302k/yr HybridFull Time
10+ YOE10+ years delivery management/system integration experience, 5+ years in child welfare systems (SACWIS/CCWIS/etc.), bachelor’s degree or equivalent, travel up to 100%, Salesforce experience preferred.
Salesforce
1mo
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Senior Control System Architect
Irvine or Pasadena
$152k-$228k/yr OnsiteFull Time
10+ YOE10+ years experience designing and programming OT control systems for water/wastewater; proficiency in C++, C, Python, Java or C#; knowledge of PLC/SCADA/DCS, network and cybersecurity, SDLC; bachelor’s degree required.
C, C++, Python, Java, C#, PLC, SCADA, DCS, IIOT, SDLC
1mo
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Senior Control System Architect
Irvine or Pasadena
$152k-$228k/yr HybridFull Time
10+ YOE10+ years technical experience; Bachelor's in CS/EE or related (MS preferred); experience with PLC/SCADA/DCS, control system programming, C++/Python/C#/Java, OT cybersecurity; valid driver's license; PE preferred.
PLC, SCADA, DCS, IIOT, C++, Python, C#, Java, SDLC, firewalls, data encryption programs, virtualized server systems
2w
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VP, AI Solutions Architect
New York City or Chicago or Detroit or Los Angeles
$163k-$263k/yr HybridFull Time
12+ YOE12+ years in solution/enterprise architecture or technical consulting with 3+ years delivering production generative AI/LLM systems, hands-on agentic system experience, cloud-native architecture skills, programming proficiency, and strong client-facing leadership.
LangGraph, Microsoft Agent Framework, OpenAI Agents SDK, Claude Agent SDK, CrewAI, LangSmith, Arize, Braintrust, Salesforce, Adobe, Microsoft, AWS, Google Cloud, Databricks, Snowflake, Python, Java, C#, TypeScript, JavaScript, Microsoft Foundry, AWS Bedrock, AgentCore, Google Gemini Enterprise, Vertex AI, Adobe Experience Cloud, AEM, AEP, GenStudio, AEP Agent Orchestrator, Salesforce Agentforce, Data Cloud, Braze, Shopify, Marketplacer, PyTorch
1mo
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Integration Solutions Architect, Accounting
United States or Los Angeles or San Francisco or Raleigh or Toronto or Alaska or Hawaii or Kentucky or Mississippi or Nebraska or New Mexico or North Dakota or Rhode Island or South Dakota or West Virginia or Wyoming
$100k-$125k/yr HybridFull Time
5+ YOE5+ years progressive accounting/financial operations experience, 2+ years systems integration/implementation experience, controller-level accounting expertise preferred, strong Excel/Google Sheets skills, experience with mid-market ERPs and integration design.
QuickBooks Online, Sage Intacct, Vista, Spectrum, NetSuite, Viewpoint Vista, Microsoft Excel, Google Sheets, Workato, Boomi, Celigo, Mulesoft, APIs, iPaaS, BuildOps
1mo
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Agentic AI Architect - Intelligence Engineering (West)
Denver or East Bay or Los Angeles or Orange County or Phoenix or Portland or Salt Lake City or San Diego or San Francisco or Seattle or Silicon Valley
$108k-$237k/yr HybridFull Time
5+ YOE5+ years software engineering experience with 2+ years on generative/agentic AI, multi-agent system design, RAG architectures, cloud AI platform deployment, Python proficiency, and strong communication skills.
Python, FastAPI, Flask, Lang Graph, Strands Agents SDK, OpenAI Agents SDK, Google ADK, LangSmith, Model Context Protocol (MCP), AWS Bedrock, Azure AI Foundry, OpenAI Service, GCP Vertex AI, Gemini, Databricks, Claude Code, Cursor, Kiro, RAGAS, DeepEval
2mo
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Principal Space RF Communications Architect
Seattle or Kent or Denver or Los Angeles or Reston
$170k-$237k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
12+ YOE12+ years RF systems/space communications experience; TT&C, crosslink, and data link design; active TS clearance; strong technical communication.
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