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30 platform architect jobs at 18 companies in O'Fallon, MO

3mo
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Data Platform Architect
Florissant, Missouri, United States
OnsiteFull Time
Augustine Institute
Augustine Institute: Provides Catholic theological education and media for faith formation.
7+ YOE7+ years in data engineering/architecture; experience designing lakehouse/data warehouse architectures at scale; Databricks, Spark, Delta Lake; ETL/ELT with dbt/Airflow; data governance; legacy modernization; BI tools; AI/ML data patterns
Databricks, Apache Spark, Delta Lake, dbt, Airflow
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2w
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Senior Platform Engineer – MuleSoft Platform Architect
Tempe or St. Louis
HybridFull Time
Edward Jones
Edward Jones: Offers investment management and financial planning through local branches.
5+ YOE5+ years MuleSoft platform experience, expertise with Mule Runtime/Runtime Fabric, Omni Gateway, API management, cloud/hybrid deployments, OAuth/mTLS security, CI/CD and IaC practices.
Mule Runtime, Runtime Fabric, Omni Gateway, API Manager, Exchange, AWS, Azure, GCP, OAuth, DCR, mTLS, Kubernetes, service mesh, CI/CD, DevSecOps, Infrastructure as Code (IaC), API gateway
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1mo
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Google Cloud (AGBG) Sales Architect
Chicago or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Arlington or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Raleigh or Minneapolis or Mountain View or Scottsdale or Morristown or Boston or Denver or Philadelphia or Des Moines or Overland Park or Charlotte or Seattle or Carmel or Houston or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit
$123k-$292k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
5+ YOE5+ Mgmt5+ years client-facing tech experience, 4+ years architecting on Google Cloud Platform, 5+ years with modernization/data & AI and leading delivery teams; bachelor's degree or equivalent experience; strong presentation and stakeholder skills.
Google Cloud Platform (GCP), Gemini Enterprise, Vertex AI, BigQuery, GKE, Apigee, Workspace, CES
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3w
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Principle Architect - Software/ AI Native Engineer
St. Louis, Missouri, United States
$140k-$170k/yr OnsiteFull Time
Tech Mahindra
Tech MahindraNational Stock Exchange of India: TECHM: Global provider of information technology and business process services.
12+ YOE12+ years experience designing cloud-native software and AI-native platforms; strong AWS knowledge; experience with AI platforms, developer platforms, API integration and AI governance.
Model Context Protocol (MCP), GitHub Copilot, Claude Code CLI, AI Foundry, Bedrock, OpenAI, Anthropic, LLM integrations, Agentic systems, AI orchestration frameworks, AWS
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1w
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Consulting Data Architect
St. Louis, Missouri, United States
$100k-$140k/yr RemoteFull Time
World Wide Technology
World Wide Technology: Global technology solutions provider and systems integrator.
Design and build M&O data platforms and streaming architectures; create data models; integrate tools like LogicMonitor, ServiceNow, Big Panda; work with Kafka, cloud platforms, SQL, and scripting; mentor peers.
LogicMonitor, ServiceNow, Big Panda, Apache Kafka, Neo4j, Splunk, Azure Event Hub, Kafka Streams, Spark, Apache Flink, Teradata, Oracle, SQL Server, AWS, GCP, Azure, python, java, scala, SQL, Apache NiFi, Informatica, AWS Glue, Confluent Kafka, MSK, Cloudera
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1d
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Cloud Solutions Architect / Database Engineer / AI Platform Architect (Missouri , Saint Louis )
St. Louis, Missouri, United States
$150k-$180k/yr OnsiteFull Time
ABCO Maintenance
ABCO Maintenance: Provides commercial facility maintenance and repair services.
Deep expertise in cloud architecture, C#/.NET, SQL Server, REST APIs, security, authentication, Azure or AWS, integrations, and production AI/LLM applications; provides technical leadership and mentoring.
C#, .NET, SQL Server, REST, ASP.NET Core, OAuth 2.0, OpenID Connect, JWT, SSO, RBAC, SSL/TLS, CI/CD, OpenAI, Azure OpenAI, Anthropic, Google AI, Large Language Model (LLM), Retrieval-Augmented Generation (RAG), ETL
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Google Data Architect
Atlanta or Austin or Charlotte or Dallas or Detroit or Hartford or Houston or Miami or Minneapolis or Nashville or New Brunswick or Philadelphia or Raleigh or Salt Lake City or St. Louis or Tampa or Washington
$115k-$146k/yr HybridFull Time
Slalom
Slalom: Provides business and technology consulting and software engineering services.
Expertise in Google Cloud data platform architecture, BigQuery and related services, data migration and real-time pipelines, strong communication and design facilitation skills.
Google Cloud Platform (GCP), BigQuery, BigLake, Cloud Storage, Cloud SQL, Dataproc, Apache Spark, Pub/Sub, Dataflow, Apache Kafka, Cloud Composer, Managed Airflow, dbt, Dataplex, Vertex AI, Gemini Enterprise, Looker, Looker Studio, Python, Java, SQL, Firestore, Bigtable, Spanner, MongoDB, Google Kubernetes Engine (GKE), Cloud Run, CI/CD, DevOps, Infrastructure as Code, MLOps
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Senior Payments Architect
Saint Louis, Missouri, United States
$92k-$203k/yr OnsiteFull Time
Perficient
Perficient: Provides digital transformation and AI consulting for global enterprises.
Design and own payment platform architecture, lead integrations with PSPs/acquirers and banks, ensure ledger correctness, embed PCI-compliant security, and guide teams on resilient distributed payment systems.
Spreedly, Gr4vy, Primer, BR-DGE, AWS, GCP, Azure, Kafka
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1d
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Lead Data Architect
St. Louis or New York City or United States
$130k-$150k/yr HybridFull Time
EXL
EXLNASDAQ: EXLS: Provides data analytics and digital operations solutions to businesses.
15+ YOE15+ years in data management, analytics, engineering, or enterprise architecture; expertise in data platforms, architecture, governance, AI, and large transformation programs; banking or regulated-industry experience; bachelor's or master's degree preferred.
Informatica PowerCenter, IDMC, IICS, Netezza, Oracle, PostgreSQL, Snowflake, Databricks, Spark, PySpark, SQL, Azure
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2mo
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Solution Architect- ArcGIS
St. Louis or Vienna
$121k-$198k/yr OnsiteFull Time
Esri
Esri: Developing software for digital mapping and spatial data analysis.
8+ YOE8+ years in GIS platform architecture with ArcGIS Enterprise, experience with cloud and high-performance computing, strong RDBMS and scripting skills (Python, JavaScript, HTML5), US citizenship with active Top Secret/SCI clearance, bachelor's in STEM.
ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Server, ArcGIS Online, Oracle, Microsoft SQL, Windows, Linux, Python, JavaScript, HTML5, AWS
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3mo
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Director, SAP Architect
Los Angeles or San Francisco or Chicago or Indianapolis or Kansas City or St Louis or Short Hills or New York City or Portland or Philadelphia or Dallas or Houston or San Antonio or Seattle
OnsiteFull Time
KPMG
KPMG: Global professional services network providing audit, tax, and advisory.
10+ YOE10+ years SAP platform architecture experience, bachelor's degree, SAP AI/Build experience or certification preferred, strong enterprise architecture and functional design skills, excellent communication, travel as required, must be authorized to work in the U.S.
SAP, SAP RISE, SAP AI, SAP Build
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2mo
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Snowflake Data Architect
St. Louis, Missouri, United States
HybridFull Time
Keeley Companies
Keeley Companies: Provides construction, infrastructure, development, and restoration services nationwide.
8+ YOEEight plus years in enterprise data architecture, data warehousing, and data platform leadership; Snowflake-focused; XML/structured data experiences preferred.
Snowflake, dbt, Fivetran, SSIS, Snowpark, Snowflake Cortex, AI SQL
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1mo
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Solutions Architect - ERP D365
Saint Louis, Missouri, United States
OnsiteFull Time
Core & Main
Core & MainNYSE: CNM: Distributes products for water, wastewater, and fire protection infrastructure.
8+ YOEUndergraduate degree or equivalent, 8+ years IT/ERP experience, 5+ years building Microsoft Dynamics 365 finance solutions, strong accounting (GAAP/IFRS) knowledge, Power Platform and Azure integration experience, and proven solution-architecture skills.
Microsoft Dynamics 365, Microsoft Dynamics 365 Finance & Operations, Microsoft Power Platform, Microsoft Power Automate, Microsoft Azure Integration Services, Microsoft Azure
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1mo
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Principal Data & Analytics Architect
Morris Plains or Austin or Bloomfield or St. Louis
$152k-$253k/yr HybridFull Time
The Cigna Group
The Cigna GroupNYSE: CI: Provides health insurance and pharmacy benefit management services.
12+ YOEBachelor's in CS/IT/Engineering, 12+ years in data or enterprise architecture, experience with cloud platforms and modern data architectures, strong communication and leadership skills.
Azure, AWS, Google Cloud Platform (GCP), DataOps, MLOps, API, data lakehouse, data mesh, data fabric, AI, machine learning
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1mo
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DevOps Architect - St. Louis, MO (St. Louis, MO, US, 63146)
St. Louis, Missouri, United States
OnsiteFull Time
Hubbell
HubbellNYSE: HUBB: Designs and manufactures electrical products and utility infrastructure solutions.
5+ YOEBS in engineering required; 5+ years in DevOps/platform engineering; mastery of Kubernetes/OpenShift, Terraform, ArgoCD, Azure; strong observability, security, and platform governance skills.
Kubernetes, Red Hat OpenShift, AKS, ArgoCD, Terraform, Microsoft Azure, AWS, Prometheus, Grafana, OpenTelemetry, OPA, Gatekeeper, Kyverno, GitOps, Backstage
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3d
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Core Banking System Architect - Director
New York City or Raleigh or Charlotte or Chicago or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Richmond or Rochester or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or Seattle or Spartanburg or Albany or Stamford or Tampa or Atlanta or Toledo or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Fort Worth or Greensboro or Hartford or Houston or Grand Rapids or Indianapolis or Irvine or Jacksonville or Kansas City or Las Vegas or Little Rock or Los Angeles or Louisville or Birmingham or Fayetteville or Melville or Miami or Milwaukee or Minneapolis or Montpelier or Nashville or New Orleans or United States or Oklahoma City or Orlando or Philadelphia or Phoenix or Pittsburgh or Portland
$155k-$410k/yr HybridFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
9+ YOEBachelor's degree and 9+ years of experience required; expertise in Agile, Business Architecture, cloud platforms, Enterprise Architecture, and Application Integration.
Agile Methodology, Business Architecture, AWS, Google Cloud, Azure, Enterprise Architecture, Application Integration
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2mo
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Senior Data Solution Architect/Engineer
Gray Summit, Missouri, United States
$78k-$103k/yr HybridFull Time
Land O'Lakes
Land O'Lakes: A member-owned cooperative providing agricultural supplies and dairy products.
2+ YOEMaster's in Computer Science/Engineering/Data Science and 2+ years as a data scientist/engineer; experience with Python, R, SQL/Scala, Power platform, Azure, VB6, SSAS/SSIS/SSRS, and data pipeline/ML model development.
ETL tools, SQL Databases, Data Warehousing, Data Modeling, Python, R, SQL, Scala, Power BI, Power Automate, Power Apps, Power Pivot, Microsoft Fabric, VB6, Azure Functions, Data Lake, APIs, SSAS, SSIS, SSRS, T-SQL
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Senior Director, eCommerce Architecture Services
Stamford or St. Louis or Greenwood Village
OnsiteFull Time
Charter Communications
Charter CommunicationsNASDAQ: CHTR: A leading broadband connectivity and telecommunications services provider.
12+ YOE5+ Mgmt12+ years in digital/enterprise architecture, 5+ years leading architects, bachelor’s in CS/Engineering/Information Systems, experience with web/mobile/APIs/OSS/BSS and platform modernization, strong stakeholder communication.
OSS/BSS, TM Forum, Open APIs, APIs
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