43 platform engineer jobs at 35 companies in Riverhead, NY
3d
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D442 C5I Platform Integration Engineer – Comm Systems
New London, Connecticut, United States
OnsiteFull Time
0+ YOEBachelor's degree in engineering and 0–5 years of post-graduate engineering experience. Must obtain and maintain a Secret clearance; engineering, communication, organization, and task leadership skills required.
CATIA, NX, Teamcenter
1w
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Department 425 Software Platform Test Engineer
Groton, Connecticut, United States
HybridFull Time
5+ YOEBS in CS/CE/EE/Embedded/Systems, 5+ years engineering experience, software testing background, familiarity with test automation and verification, experience with DOORS/GitLab/Matlab/ LabVIEW/Squish, strong communication and MS Office skills.
IBM Rational DOORS, GitLab, LabVIEW, Digital Twins, MATLAB Simulink, Squish, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
2w
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Senior Director, Autonomous Platform Engineering
New York City or Los Angeles or Chicago or Stamford or California or Connecticut or Florida or Georgia or Illinois or Indiana or Maryland or Massachusetts or Michigan or Minnesota or Nevada or New Hampshire or New Jersey or New York or North Carolina or Oregon or South Carolina or South Dakota or Texas or West Virginia or Wisconsin or Wyoming
$209k-$244k/yr HybridFull Time
Progressive leadership of platform engineering and SRE teams; cloud-native platform architecture; AI-enabled developer tooling; vendor and budget management; strong executive communication.
Internal Developer Platforms (IDPs), Infrastructure as Code, Kubernetes, artifact repositories, secrets management, observability platforms
3w
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Senior Full-Stack & Platform Engineer (Remote)
Bethpage, New York, United States
$155k-$175k/yr RemoteFull Time
7+ YOE7+ years building and owning production web applications; extensive PostgreSQL experience; strong AWS EC2, Linux, Node.js, TypeScript, Python, API integration, and observability/production ops skills.
PostgreSQL, Supabase, AWS EC2, Linux, Node.js, TypeScript, Python, OpenClaw, Everflow, TrustedForm, IPQS, Google APIs, JavaScript, CI/CD
1mo
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Chat Platform Lead
New York City or Stamford
$200k-$250k/yr OnsiteFull Time
8+ YOEBachelor's in CS/engineering, 8+ years working with enterprise chat platforms (5+ years administering production environments), Microsoft Teams and Microsoft 365 experience, APIs/bot frameworks/webhooks familiarity, regulated environment experience, strong communication and change-management skills.
Microsoft Teams, Microsoft Graph API, Microsoft 365, bot frameworks, webhooks
3d
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Sr Analyst, Data Platform Engineering
Scottsdale or Stamford or La Porte
OnsiteFull Time
5+ YOEBachelor's degree in a technical field, 5+ years in data engineering, platform administration, or BI, 1+ year administering Snowflake or similar platforms, strong SQL, ingestion and ETL/ELT experience, and excellent communication.
Snowflake, SQL, Fivetran, HVR, Matillion, dbt, Coalesce, Postman, Claude, ChatGPT, Microsoft Copilot, GitHub Copilot, Snowflake Cortex Code, Tableau, Sigma, Snowflake Cortex Agents, MCP servers
1mo
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DER Monitoring Platform Technician
Waterbury, Connecticut, United States
$25-$37/hr OnsiteFull Time
Associate or bachelor’s degree in a STEM field or equivalent experience; proficiency with Microsoft Office; familiarity with monitoring hardware, DAS, basic networking, and reviewing technical drawings.
ASG AssetPlanner, data acquisition systems (DAS), Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft Teams
1w
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AI Platform Architect, Strategy and Enablement
Philadelphia or Melville or Charlotte or Columbus or Chicago or Atlanta or Iselin or New York City or Raleigh or Conshohocken or Boston or Dallas or Owings Mills or Princeton or United States
$120k-$200k/yr HybridFull Time
10+ YOE10+ years in technology strategy/enterprise architecture, 5+ years architecting Azure AI platforms, 3+ years LLM benchmarking; bachelor’s in CS/Engineering/Data Science; strong stakeholder and governance experience.
Azure AI Foundry, Azure OpenAI, Cosmos DB, ADLS, ADLS Gen2, Microsoft Purview, AI Search, Azure SQL, Azure Synapse, Databricks, Vector search, Power BI, Grafana, Azure Monitor, Application Insights, Log Analytics, Azure Cost Management, Python, C#, TypeScript, SQL, Bicep, Terraform, Azure DevOps, GitHub Actions, Docker, Kubernetes, CI/CD
1w
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Design & Development Engineer
Shelton, Connecticut, United States
$110k-$140k/yr OnsiteFull Time
5+ YOEBachelor's in engineering,5+ years product development/platform design,SolidWorks and PDM/PLM experience,GD&T proficiency,ability to produce full technical data packages and BOMs,structured problem-solving skills.
SolidWorks, PDM, PLM, Sage X3, VCRM
1mo
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Sr Engineer, IAM
Plano or Bethpage
$100k-$165k/yr OnsiteFull Time
6+ YOEBachelor's in CS/IS/Cybersecurity or equivalent, 6+ years IAM/security engineering experience, CIAM platform expertise, identity protocols (OAuth 2.0, OpenID Connect, SAML, SCIM, FIDO2/WebAuthn), IaC and CI/CD experience, proficiency in JavaScript/Python/Java/Go, threat modeling and compliance support.
OAuth 2.0, OpenID Connect, SAML, SCIM, FIDO2, WebAuthn, SIEM, Infrastructure-as-Code, CI/CD, JavaScript, Python, Java, Go
3mo
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SMT Programming Engineer
Seymour, Connecticut, United States
OnsiteFull Time
5+ YOE5+ years SMT programming in high-mix/high-volume environments; 3+ years programming Fuji SMT platforms (NXT, AIMEX); proficiency with Fuji NEXIM; ability to read blueprints, BOMs, CAD/Gerber; strong understanding of SMT processes and IPC standards.
Fuji NEXIM, Fuji SMT platforms, NEXIM software, CAD/Gerber readers
2w
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Cloud AI Engineer, Lead
Lincolnshire or Holtsville
$97k-$145k/yr HybridFull Time
5+ YOEBachelor's degree,5+ years operations-style experience,expertise with Google Gemini Enterprise and ADK,multi-cloud GenAI platform experience (GCP,Azure,OpenAI,Anthropic),LLM/RAG knowledge,Kubernetes/Docker/CI/CD experience,Python scripting,cloud security and RBAC integration.
Google Gemini Enterprise, Agent Development Kit (ADK), Google Cloud Platform (GCP), Azure, OpenAI, Anthropic, Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), Model Context Protocol (MCP), Kubernetes (GKE/AKS), Docker, CI/CD, Python, PII masking, Role-Based Access Control (RBAC)
2mo
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Senior Software Engineer - Product
Yonkers or Washington or Colchester or Arizona or California or Connecticut or Illinois or Maryland or Massachusetts or Michigan or New Hampshire or New Jersey or New York or Texas or Vermont or Virginia or District of Columbia
$115k-$160k/yr RemoteFull Time
5+ YOE5+ years software engineering experience; proficiency with React, React Native, Python (FastAPI); experience building multi-platform apps, CI/CD, automated testing, observability; strong communication; bachelor’s degree preferred.
React, React Native, Python, FastAPI, AWS, Azure, Google Cloud Platform, CI/CD
1mo
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AI Security Engineer
Norwalk or Phoenix
$134k-$171k/yr RemoteFull Time
7+ YOE7+ years in cybersecurity/security engineering, 3+ years securing cloud platforms/APIs/CI/CD, working knowledge of AI/ML, security monitoring and incident response, preferred CISSP/CCSP/GIAC, strong communication skills.
DLP, RAG, CI/CD, IAM
1mo
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Stirista LLC - Solutions Engineer, Data & Platforms
San Antonio or Manhattan or Hauppauge or Boston or Pompano Beach or Texas or Florida or Massachusetts or New York or Colorado or Connecticut or Iowa or Illinois or Maine or Maryland or Minnesota or North Carolina or New Jersey or Oregon or Pennsylvania or Rhode Island or South Carolina or Virginia or Wisconsin
HybridFull Time
4+ YOE4+ years in client services, marketing or data/platform operations; proficiency with SQL and Python, data engineering, QA/automation, AI-assisted tools (Cursor, Claude Code, GitHub Copilot); strong analytical and client-facing communication skills; bachelor’s degree preferred.
SQL, Python, Cursor, Claude Code, GitHub Copilot, OMNA Identity Graph, CDP
6d
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AI Governance Engineer
Westport, Connecticut, United States
$175k-$260k/yr HybridFull Time
5+ YOEBachelor's degree,5+ years in security/IT/governance with 2+ years enterprise AI experience; expertise in AI governance, threat modeling, AI-SSDLC, Microsoft Purview, Power Automate, Python/Powershell/Power Platform;10% travel.
Power Automate, AI Builder, Microsoft Purview, Python, Powershell, Power Platform, OWASP, STRIDE, PASTA, NIST, AI RMF, ISO/IEC
1mo
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IT, Systems Engineer 3 - Microsoft 365
New Haven, Connecticut, United States
$94k-$141k/yr HybridFull Time
4+ YOEAdvanced Microsoft 365 expertise, PowerShell scripting, enterprise collaboration platform administration, incident response, security/compliance (HIPAA/FERPA), and ability to design secure collaboration solutions.
Microsoft 365, Exchange Online, Teams, SharePoint, OneDrive, Outlook, Copilot, Google Workspace, Zoom, Box, Dropbox, Confluence, PowerShell
1mo
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IT, Systems Engineer 3 - Microsoft 365
New Haven, Connecticut, United States
$94k-$141k/yr HybridFull Time
4+ YOEAdvanced Microsoft 365 expertise, PowerShell scripting, enterprise collaboration platform experience, ability to design secure HIPAA/FERPA-aligned solutions; Bachelor's degree with relevant experience required.
Microsoft 365, Exchange Online, Teams, SharePoint, OneDrive, Outlook, Copilot, Google Workspace, Zoom, Box, Dropbox, Confluence, PowerShell
6d
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Guidewire Developer, Senior Associate
Chicago or Stamford or Atlanta or Charlotte or Austin or Washington or Columbus or Dallas or Los Angeles or Milwaukee or Denver or Boston or New York or Florham Park or San Francisco or Silicon Valley or Philadelphia or Phoenix or Pittsburgh or Hartford
$77k-$202k/yr OnsiteFull Time
2+ YOEBachelor's degree, minimum 2 years experience, Guidewire platform knowledge, Object Oriented Programming, API integration experience, certifications (Guidewire,Scrum Master) preferred, up to 60% travel.
Guidewire PolicyCenter, Guidewire BillingCenter, Guidewire ClaimCenter, GOSU, PCF, Guidewire Integration Framework, Spring Boot, Rest Client API, SOAP APIs
2mo
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Senior Microsoft Cloud Engineer - Data Sharing & B2B
Groton or Reston or Remote
$121k-$182k/yr HybridFull Time
8+ YOE8+ years in Microsoft cloud engineering; 4+ years with Microsoft Entra ID/Azure AD; strong experience with Entra External ID/B2B, Purview, and Conditional Access; governance for Power Platform and Power BI; external collaboration and security controls.
Microsoft Entra, Azure AD, Microsoft Purview, Power Platform, Power BI, SharePoint
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