218 senior system architect jobs at 133 companies in Lynbrook, NY
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Optical System Architect
New Providence, New Jersey, United States
$118k-$188k/yr OnsiteFull Time
Master’s degree in Optics/Photonics, Physics, or Electrical Engineering with experience in simulation, measurement, or system architecture; knowledge of high-speed photonics and optical system design; Python proficiency.
Python, Vector Network Analyzers, Oscilloscopes, BERTs
1w
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Pega Lead System Architect
Jersey City, New Jersey, United States
$70-$80/hr HybridFull Time
10+ YOERequires 10 years architecting integration solutions, 8 years Pega implementation experience, mandatory LSA certification, and a computer science or engineering bachelor's or master's degree.
Pega App Studio, Pega DCO, Pega PRPC, Pega Customer Service, Pega Deployment Manager, J2EE, .Net, Oracle, DB2, Microsoft SQL, Agile, Waterfall, UML, JIRA, DevOps, RDA, RPA, SSO
2mo
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System Architect - AI Reliability Engineer
New York, New York, United States
OnsiteFull Time
Design and build automated LLM evaluation and red-team frameworks, integrate tests into CI, instrument observability and audit trails, run adversarial testing, and provide production support and leadership.
CI, LLM, MCP, HITL
1mo
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Senior Lead Field Architect
Austin or Chicago or New York City or San Francisco or Berlin or Bucharest or Dubai or Jakarta or London or Paris or São Paulo or Singapore or Seoul or Sydney or Tokyo
$93k-$139k/yr HybridFull Time
Senior technical architect for high-stakes sales cycles with expertise in system design, data strategy, governance, and stakeholder management.
Snowflake, Salesforce, Adobe, API, SDK, BrazeAI
1w
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Pega Lead System Architect
New York or Iselin
OnsiteContract
7+ YOERequires 7–10 years of experience, 10+ years overall IT experience, 8+ years Pega architecture and build experience, PCLSA Part 2, Smart Dispute and financial domain experience, and a bachelor's or engineering degree.
Pega, Pega 7.x, Pega 8.x, Pega Infinity, Pega Smart Dispute Framework, UI Kit, Cosmos, Constellation UI, REST, SOAP, JMS, Database, BluePrint, Gen AI, Agentic
2w
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HR System Solution Architect Senior--Workday
Pittsburgh or Chicago or New Brunswick or Atlanta or Downers Grove or Houston or Denver or Birmingham or Dallas or Columbus or Cleveland or Cincinnati
$50k-$203k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5+ years of industry-relevant experience, including hands-on Workday configuration. Expertise in a major Workday module and knowledge of reporting, security, and business processes required.
Workday, HRIS
1w
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Senior Solution Architect, Finance Systems
New York City, New York, United States
$140k-$177k/yr OnsiteFull Time
10+ YOEBachelor's degree and 10+ years in IT architecture, application design, or technical delivery, including 5+ years as a senior or lead architect. Requires finance systems, SaaS integration, and regulated-industry experience.
NetSuite, Coupa, OneStream, Concur, FloQast, Celigo, CI/CD, APIs, Boomi, MuleSoft, SFTP, GitLab, Python, JSON, Thomson Reuters ONESOURCE, Workiva, Microsoft?
1mo
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Senior Lead Architect, Vice President
Columbus or Jersey City
$171k-$260k/yr OnsiteFull Time
5+ YOE5+ years as application/solution architect, hands-on system design and development, SDLC and CI/CD experience, strong engineering and cloud-native/AI/ML domain knowledge, security and resiliency focus.
2d
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Consulting Architect - Search
United States or Seattle or Los Angeles or California or New York City
$133k-$211k/yr FieldFull Time
5+ YOERequires 5+ years as a solutions architect, lead engineer, or senior systems consultant focused on Elasticsearch; cloud, coding, distributed systems, and technical communication experience; bachelor's degree or equivalent.
Elasticsearch, Apache Lucene, AWS, Azure, GCP, Docker, Kubernetes, Terraform, Java, Python, Go, kNN, ELSER, Retrieval-Augmented Generation (RAG), JVM
2mo
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Software Architect
Giv'atayim or Tel Aviv or New York City or London or Singapore or São Paulo
HybridFull Time
8+ YOE8+ years software engineering with senior/architect experience; strong backend/distributed architecture, cloud‑native (AWS/Azure/GCP), containers and IaC knowledge; hands‑on in Java/Python/Node.js; experience designing scalable, secure SaaS systems and GenAI architectures.
AWS, Microsoft Azure, GCP, Java, Python, Node.js, CI/CD
3mo
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Senior AI Architect
New York, New York, United States
$120k-$140k/yr OnsiteFull Time
Extensive experience designing and deploying production AI agent systems; familiarity with Databricks Mosaic AI; strong governance and safety patterns; cross-functional collaboration.
Databricks Mosaic AI, LLM platforms, data governance tools
1mo
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Technical Architect
New York City or New Jersey or Stamford
$150k/yr HybridFull Time
3+ YOEBA/BS required; 3+ years as a technical/cloud/solution architect or sales/systems engineer; strong solutions-sales and communication skills; ability to build senior relationships and produce proposals.
Microsoft Office 365, Microsoft Teams, Microsoft SharePoint, Azure Active Directory Domain Services (AADDS), Microsoft Intune, MFA, Conditional Access, Azure Functions, Azure, Copilot, Citrix, AWS, LLMs
3w
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Senior Application Architect
Greenwich or Burlington
$120k-$334k/yr HybridFull Time
8+ YOEBachelor's degree or equivalent experience; 8+ years in software, application, or product development with architecture responsibilities; enterprise architecture, systems design, integration, leadership, consulting, and communication expertise.
cloud-based, distributed enterprise environments
1mo
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Senior Solution Architect
New York City or Miami
HybridFull Time
Experience designing and delivering enterprise commerce or digital solutions; strong software architecture, APIs, integrations, data flows and distributed systems knowledge; client-facing and workshop facilitation skills.
2mo
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Senior Software Architect
Washington or Sarasota or Miami or New York City or Toronto or Longboat Key
$165k-$190k/yr OnsiteFull Time
Expert-level Python backend development; experience with FastAPI or Flask, SQLAlchemy, RESTful APIs, OAuth2/OpenID Connect, distributed systems, PostgreSQL/MySQL, Docker, Kubernetes, Git-based CI/CD, and architectural leadership.
Python, FastAPI, Flask, SQLAlchemy, Jinja2, OAuth2, OpenID Connect, PostgreSQL, MySQL, Docker, Kubernetes, Git, Go, React, TypeScript, OpenStack, Ceph, Odoo, Pytest
2mo
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Senior Software Architect
Washington or Sarasota or Miami or New York City or Toronto or Longboat Key
$165k-$190k/yr OnsiteFull Time
Expert Python backend/API development (FastAPI/Flask), RESTful APIs with OAuth2/OpenID Connect, distributed systems architecture, relational DBs (PostgreSQL/MySQL), Docker/Kubernetes, Git CI/CD, and experience integrating Go and React/TypeScript services.
Python, FastAPI, Flask, SQLAlchemy, Jinja2, OAuth2, OpenID Connect, Go, React, TypeScript, PostgreSQL, MySQL, Docker, Kubernetes, Git, CI/CD, Pytest, OpenStack, Ceph, Odoo
5d
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AD, Application Architect Cloud System
Ridgefield, Connecticut, United States
$170k-$269k/yr HybridFull Time
5+ YOEBachelor's degree plus 4+ years of IT experience or 10+ years in lieu of degree; 5+ years in architecture or technical leadership, strong software engineering, AI solutions, cloud platforms, APIs, data governance, and stakeholder management.
AWS, Azure, Google Cloud Platform, IaaS, PaaS, SaaS, APIs
2w
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Technical Architect
New York City, New York, United States
$132k-$170k/yr HybridFull Time
12+ YOERequires 12+ years in software engineering, 5+ years as a Technical Architect or Principal Engineer, expertise in Java, Spring, REST, microservices, distributed systems, AWS, data platforms, DevOps, and technical leadership.
Java, Spring Boot, Spring Framework, REST APIs, Microservices, Distributed Systems, AWS, AWS Glue, Lambda, S3, IAM, CloudWatch, EventBridge, SNS, SQS, PostgreSQL, Snowflake, ETL, Data Modeling, Batch Processing, Tomcat, JFrog, SonarQube, Splunk, OpenSearch, CI/CD, Git, Scala, Kafka, Terraform, Kubernetes
2mo
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Solutions Architect
New York, New York, United States
$60k-$140k/yr HybridFull Time
Experienced architect with strong Java/JVM and Spring/Spring Boot skills, enterprise application design, distributed systems, data modeling (relational and NoSQL), and excellent communication; cloud, containerization, and security experience preferred.
Java, JVM, Spring, Spring Boot, RESTful APIs, SQL, MongoDB, Couchbase, Azure, AWS, GCP, Docker, Kubernetes, Microsoft Office 365, Okta, APM, CI/CD, SSO
2d
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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
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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