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Java Web Developer Jobs in Smithtown, NY, US
62 java web developer jobs from 38 companies hiring in Smithtown, NY, US.
6d
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Java Developer
New York City, New York, United States
$77k-$140k/yr OnsiteFull Time
Proficient in Java, Java EE; experience with MVC/ORM, web services, SQL; Agile; strong problem-solving and collaboration.
Java, Java EE, MVC, ORM, SQL, Ant, Web Services, APIs, Agile
2w
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Java Full Stack Web Application Developer - Vice President
Jersey City, New Jersey, United States
$142k-$213k/yr HybridFull Time
10+ YOE10+ years of full-stack development; strong Java/Spring Boot backend; Angular frontend; REST APIs; SQL Server; Elasticsearch; Kafka; GitHub/Bitbucket; CI/CD; agile teamwork.
Java, Spring Boot, Angular, TypeScript, HTML, CSS, Kendo UI, SQL Server, Elasticsearch, Kafka, GitHub, Bitbucket, CI/CD
2w
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Java Developer, Associate, P2
New York, New York, United States
$90k-$140k/yr OnsiteFull Time
5+ YOE5+ years Java development; Spring; Web services; SQL DB2/SQL Server; Agile/DevOps; Bachelor’s/Master’s in Engineering
Java, Spring, Web Services, XML, JSON, REST, SOAP, SQL Server, DB2, JIRA, ALM, Agile, DevOps
4w
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Web Solution Engineer, GCS Engineering, gTech
New York, New York, United States
OnsiteFull Time
4+ YOEBachelor's in engineering or CS; 4+ years full-stack development and system design; front-end (JavaScript/TypeScript); back-end (Java/Python/C++).
JavaScript, TypeScript, Java, Python, C++, SQL, NoSQL
3w
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Lead Software Engineer -Java, Python, SQL
Houston or Jersey City
$152k-$215k/yr OnsiteFull Time
8+ YOE8+ years in software engineering; strong Java/Python and SQL; Databricks; web/API development; Oracle/SQL Server; RESTful services; AWS and Snowflake (preferred).
Java, Python, SQL, Databricks, RESTful API, Angular, EXT JS, Oracle, SQL Server, AWS, Snowflake, Hadoop, S3, Dremio, Tableau
22h
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Senior DevOps Engineer with Java & ETL experience
Ridgefield Park, New Jersey, United States
$9k/mo OnsiteFull Time
9+ YOE9+ years in DevOps and web-based system development with Java; strong J2EE, Java, SQL, ETL, and BI/ETL tooling experience; bilingual in Korean and English; Bachelor's in computer science or IT-focused degree.
Java, J2EE, Spring, iBatis/Hibernate/JPA, JDBC, JSP/Servlet, Web Services, JMS, WebLogic, JBoss, Tomcat, UNIX, Linux, Windows, Oracle, MS SQL, MariaDB, ETL tools, Alteryx, Oracle Data Integrator, MS SQL SSIS, Tableau, Power BI
2mo
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Java_UI Developer (New York, NY, US)
New York, New York, United States
OnsiteFull Time
8+ YOE8+ years in software development with Angular and Java web services; strong JavaScript/Typescript; AWS; automation tools; Docker/Kubernetes; CI/CD; scalable distributed systems; leadership and Agile.
Angular, Java, JavaScript, Typescript, NodeJS, AWS, Docker, Kubernetes, Maven, Jenkins, Git, npm, Jest, Jasmine, Selenium, Protractor, SonarQube, SQL, NoSQL, S3, SQS, SNS, Lambda
2mo
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Lead Software Engineer (Java/NextJS) - Peer Insights
Irving or Stamford
$116k-$170k/yr HybridFull Time
5+ YOE5+ years in web app development; strong React, Next.js, Java, TypeScript; UI-focused; secure coding practices; multi-platform design; cloud and containerized pipelines knowledge.
React, Next.js, Java, TypeScript, PL/SQL, ElasticSearch, Valkey
2mo
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Software Engineer II - Web Foundations
New York or Century City
$165k-$200k/yr HybridFull Time
4+ YOE3-5 years in software development; fullstack with React/JavaScript/TypeScript and backend C#, Java, Python; strong API understanding; experience with consumer-facing products at scale; ownership from implementation through production.
React, JavaScript/TypeScript, C#, Java, Python, APIs, REST, GraphQL
4w
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Lead Software Engineer - Backend Engineer - Java 17 or higher
New York, New York, United States
$152k-$215k/yr OnsiteFull Time
5+ YOE5+ years software engineering; strong Java 17+; AWS; Spring; REST/SOAP; CI/CD; Agile; web security; automation.
Java, AWS, Spring, JIRA, Maven, Git, Jenkins, GitHub, Bitbucket, CI/CD, OAuth2, ADFS, Kerberos
2mo
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Senior Software Engineer (Product)
New York or Vancouver
$150k-$250k/yr OnsiteFull Time
5+ YOE5+ years in software development; bachelor's in CS; Python/Java; modern web frameworks; strong problem-solving and collaboration.
Python, Java, AWS, Azure, Microservices, APIs, Modern Web Frameworks
1w
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Staff Software Engineer, Websites
Boston or New York or United States
$151k-$309k/yr HybridFull Time
8+ YOE8+ years in fullstack web development; backend in Java/Kotlin and Node.js; frontend in React/Angular; AWS, Docker, Git; API design; testable code; agile; AI tooling interest.
AWS, Docker, Git, Java, Kotlin, Node.JS, React, Angular, Tailwind, Bootstrap, Figma
2mo
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Senior Product Engineer
New York City or San Francisco
$170k-$220k/yr HybridFull Time
5+ YOE5+ years API & Web experience; startup exposure; strong Rails; UI/web experience; ownership mindset; NYC or SF-based in-office 3+ days/week
Ruby on Rails, Swift, Objective-C, Kotlin, Java, SwiftUI, UIKit, Jetpack Compose, XML, CoreBluetooth, WAC, Android, iOS, Web
2mo
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Senior Software Engineer, Wallets
New York, New York, United States
$170k-$260k/yr OnsiteFull Time
5+ YOE5+ years of software development; strong CS fundamentals; proficient in Go, Python, Rust, C#, Java, or C++; experience with distributed systems and scalable web services; strong communication and product mindset.
Go, Python, Rust, C#, Java, C++, NodeJS
3w
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Software Engineer
New York, New York, United States
$140k-$180k/yr OnsiteFull Time
2+ YOE2+ years server-side experience (Python, Ruby, Java); web frameworks (Django, Rails); JS frameworks (React, Angular, Ember, Backbone); SQL; AWS; US work authorization.
Python, Ruby, Java, Django, Rails, Angular, React, Ember, Backbone, AWS, SQL
1mo
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Staff Software Engineer, Fullstack (Marketing)
New York City or San Francisco or United States
$170k-$250k/yr RemoteFull Time
7+ YOE7+ years software development; 3+ years Java; 3+ years React/React Native; 3+ years TypeScript; strong mobile/web UI; experience with Spring, AWS, SOA, REST, containers; data-driven onboarding focus.
Java, Spring, Gradle, JUnit, JVM, REST, SOA, AWS, EKS, Aurora, Elasticache, DynamoDB, React, React Native, TypeScript, CI/CD, GitHub Actions, DataDog, Snowflake, CDK, Terraform
4h
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V.I.E. Front office developer - New York, United States
New York, New York, United States
HybridContract
Graduate with Master in Computer Science; experience as software applications developer; proficient in C# and/or Java; SQL knowledge; English fluent; familiar with VBA/Python; web programming with Angular/React; REST APIs; unit testing and CI/CD.
C#, Java, SQL, Git, REST APIs, Angular, React, VBA, Python
3w
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Software Engineer II
Atlanta or Austin or Boston or Chicago or Denver or New York or San Francisco or United States
$115k-$188k/yr HybridFull Time
3+ YOE3+ years software development; proficient in Scala and/or Java; building production-ready web apps; Elasticsearch and Postgres experience; strong collaboration in a distributed environment; English fluency; willingness to on-call.
Scala, Elasticsearch, Postgres, Redis, CRDB, Pulsar, Kafka, AWS, Docker, Kubernetes, React
5d
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Principal Engineer
New York, New York, United States
$180k-$225k/yr OnsiteFull Time
8+ YOE8+ years software development; 4+ years React/TypeScript; BS in CS/CE; REST APIs; data-intensive web apps; internal tools; AI coding assistants.
React, TypeScript, Python, C++, Java, REST APIs, Kafka, FastAPI, Flask, Django, WebSocket, SSE, gRPC-Web, AI coding assistants
2w
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Principal Software Engineer
New York City, New York, United States
$204k-$337k/yr OnsiteFull Time
12+ YOELead software engineering with 12+ years of experience; cloud platforms (AWS, Azure); internal developer portal; Kubernetes; web services; strong communication.
Node.js, Java, C#, Kubernetes, AWS, Azure
1w
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Staff Software Development Engineer
Woonsocket or New York City or Hartford or Buffalo Grove
$118k-$284k/yr OnsiteFull Time
7+ YOE7+ years software engineering; full SDLC; enterprise/web apps; full stack Java backend; 5+ years cloud (Azure/GCP), IaC, CI/CD, Kubernetes; Agile; experience with GCP Dataflow, Cloud Storage, and related tools.
Java, Spring, Azure, GCP, Kubernetes, CI/CD, GitHub, CircleCI, Harness, Dataflow, Airflow, Prometheus, Grafana, SQL, NoSQL, PostgreSQL, API, OAuth, Terraform, Docker, REST, GraphQL, SOAP
5d
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Senior Software Engineer - Full Stack
New York or Holmdel or Bethlehem
$95k-$156k/yr HybridFull Time
6+ YOE6-8 years software development; 3+ years cloud native/SOA (AWS); 2+ years IaC (Terraform); API development with Java/Spring Boot/Node/.NET/Python; web tech with React/Angular/Typescript; AWS, Docker, Kubernetes; databases MySQL/PostgreSQL/SQL Server; CI/CD tools; microservices; collaboration with stakeholders.
Java, Spring Boot, Node.js, DOTNET, Python, React, Angular, TypeScript, AWS, Docker, Kubernetes, MySQL, PostgreSQL, SQL Server, Terraform, GitHub, Jenkins, Artifactory, Microservices
4w
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Senior Vice President, Full-Stack Engineer
New York City, New York, United States
$102k-$250k/yr OnsiteFull Time
10+ YOE10+ years hands-on software development; 5+ years frontend (Angular/TypeScript); Java server-side; Spring/Spring Boot; REST/Web Services; IBM MQ; SQL; UI tech stack; CI/CD; DevOps; AI tools preference.
Java, Angular, Angular 16 or higher, TypeScript, JavaScript, HTML, CSS, Spring, Spring Boot, REST, Web Services, IBM MQ, SQL, Git, CI/CD, Playwright, Cucumber, Copilot, Windsurf, AppDynamics, Splunk, Moogsoft, Data warehousing, Cloud technologies
1mo
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Software Engineer II (AI)
Holmdel or Jersey City
HybridFull Time
3+ YOE3+ years in large-scale software; Generative AI experience; prompt engineering; web apps; OO design in C#/Java; REST APIs; Angular/React; JavaScript; debugging/optimization; unit/integration testing; version control; AWS knowledge preferred.
C#, Java, Angular, React, JavaScript, REST APIs, Git, Subversion, AWS, PostgreSQL, SQL Server
1mo
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Principal Full Stack Engineer
Merrimack or Durham or Jersey City or Smithfield or Westlake
$107k-$216k/yr HybridFull Time
Strong full stack web development with React/Angular, Node.js/Java, REST APIs, SDLC, Agile; micro-frontends experience preferred.
React, Angular, Node.js, Java, HTML, CSS, JavaScript, Spring, Storybook, Ionic, APIs, REST, Micro-frontend
1mo
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Sr. Software Engineer in Test (SDET), Paze
Scottsdale or Chicago or San Francisco or New York
$106k-$156k/yr HybridFull Time
5+ YOE5+ years software or test automation experience; Java preferred; CI/CD; API/web/mobile testing; AWS; Kubernetes; Selenium/Appium; REST; +5 years; Bachelor's in CS/IT.
Java, Ruby, Node.js, Objective C, GitLab, Git, Eclipse, Android Studio, X-Code, Bamboo, Harness, Splunk, AppDynamics, CI/CD, Appium, Selenium, Web driver, Rest-Assured API, Cucumber, AWS, Kubernetes
1w
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Senior/Lead/Principal Software Engineer, Agentforce for Supply Chain
Seattle or New York or San Francisco
$149k-$314k/yr HybridFull Time
3+ YOEBackend engineer with 3+ years (Senior), 5+ (Lead), 8+ (Principal) in large-scale data/web platforms; strong Java/Python/Go; REST APIs; ETL/ELT; distributed systems; AI-first approach.
Java, Python, Go, REST API, Data pipelines, ETL, ELT
2mo
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Full Stack Software Engineer, Vice President – Corporate Functions Technology
Quincy or Boston or Princeton or Clifton or Toronto
$125k-$215k/yr OnsiteFull Time
7+ YOE5+ years enterprise full-stack web development; React/JS/TS, Node.js, APIs, cloud, security/compliance, AI integration.
React, JavaScript, TypeScript, HTML5, CSS3, Node.js, Python, Java, SQL, NoSQL, AWS, Azure, Kubernetes, Databricks, Git, CI/CD, Infrastructure as Code
2w
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Staff Software Engineer - AI
Hoboken or New York
$150k-$180k/yr HybridFull Time
10+ YOESenior technical leader with 10+ years in design/architecture of web apps; experience deploying AI systems; strong in frontend/back-end integration and observability.
ReactJS, Java, Python, SQL, Cloud (AWS/Azure/GCP), LLM, Retrieval-Augmented Generation, Agentic AI
1mo
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Software Engineer II - Mobile Android
New York or Glendale
$123k-$165k/yr HybridFull Time
3+ YOE3+ years software engineering; Android app architecture (MVVM, MVI); backend/web services integration; quality-focused coding; growth mindset; effective communication.
Android, Kotlin, Java, Android SDK, REST API
2w
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Staff Software Engineer - AI Product (NYC)
New York City or San Francisco
$191k-$254k/yr HybridFull Time
10+ YOE10+ years HTML/CSS/JavaScript; strong product mindset; ownership; collaboration; modern JS frameworks; server-side web tech; experience shipping generative AI products.
HTML, CSS, JavaScript, React, Angular, Vue.js, Ember, Node.js, Java, Python, Scala, C#, C++, Go
1mo
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Technical Services Engineer, Customer Data Platform
New York, New York, United States
$120k-$136k/yr OnsiteFull Time
3+ YOEBachelor's in CS/engineering or 3-5 years in software development/support; strong solving skills; customer-service mindset; proficiency in JS/Kotlin/Swift/Java/Objective-C/C#/Python; mobile/web SDKs and REST APIs experience; SQL/data warehouses a plus; willing to participate in on-call.
JavaScript, Kotlin, Swift, Java, Objective-C, C#, Python, SQL, REST APIs, Mobile SDKs, Web SDKs
1w
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Technology Consultant 1
Jersey City or Charlotte
$64k-$109k/yr OnsiteFull Time
Strong Java full stack development with Spring, microservices, Kafka, React JS; experience in distributed web apps and CI/CD.
Java, Spring, Microservices, Kafka, MongoDB, React, REST, Oracle SQL, JPA, JUnit, CI/CD
2mo
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Senior Digital Engineer / Senior Application Analyst
Elmsford, New York, United States
$116k-$145k/yr OnsiteFull Time
3+ YOEBachelor’s degree and 3–5 years in healthcare IT; strong API, web tech, and Epic/non-Epic experience; Epic certification preferred.
APIs, Interoperability (HL7, CDA, FHIR, XDS.b), HTML, CSS, JavaScript, Java, .NET, Python, Database querying, Certificate management, Monitoring, Logging, Web services, Epic platforms, HL7, FHIR, CDA, XDS.b
3w
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Global ORMB Solution Architect and Development Lead, VP
Boston or Clifton
$110k-$208k/yr HybridFull Time
5+ YOE5+ years designing ORMB solutions; 15+ years software experience; Oracle DB/SQL/PLSQL; Java and web services; GenAI experience; Agile SDLC.
Oracle ORMB, Oracle Database, SQL, PL/SQL, Java, Web Services, GenAI, AWS, Oracle Analytics Server, Oracle GoldenGate, OBIEE, Oracle Cloud Financials
2w
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Algorithmic Trading Senior Manager
Jersey City, New Jersey, United States
$156k-$205k/yr HybridFull Time
5+ YOE5+ years in quantitative/algorithmic trading; strong Python/C++/Java; automated trading systems; API/web scraping; ML for forecasting; risk management.
Python, C++, Java, Golang, APIs, Web Scraping, Machine Learning, Trading Systems
2mo
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Configuration Management Co-op - Summer/Fall 2026
Danbury, Connecticut, United States
OnsiteInternship
Pursuing a bachelor’s degree in computer science or computer engineering; experience in data analysis, Java programming, and web development; familiarity with complex applications, testing, and debugging; knowledge of Java, JSON, Excel, VB, XML, SQL.
Java, JSON, Excel, VB, XML, SQL
1mo
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Manager, Software Engineering (Bethpage, NY, US, 11714)
Bethpage, New York, United States
$134k-$220k/yr OnsiteFull Time
7+ YOE3+ MgmtLead and grow a software engineering team; IAM/Okta expertise; CIAM, security; 7+ years in software development, 3+ years in leadership; strong communication and collaboration.
Okta, Go, Java, Python, Node.js, Cloud platforms, CI/CD, Web standards
1d
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Configuration Management Co-op/Intern - Summer & Fall 2026
Danbury, Connecticut, United States
$39k-$74k/yr OnsitePart Time, Internship
Pursuing a bachelor’s degree in computer science/engineering; experience in data analysis, Java programming, web development; familiarity with debugging; must be eligible to work in the United States.
Java, JSON, Excel, VB, XML, SQL
2mo
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Configuration Management Co-op - Summer/Fall 2026
Danbury, Connecticut, United States
OnsiteMultiple Commitments Available
Pursuing a bachelor’s degree in computer science, computer engineering, or related field; experience with Java, JSON, Excel, VB, XML, SQL; coursework in data analysis and web development.
Java, JSON, Excel, VB, XML, SQL
HiringCafe market data
Java Web Developer Jobs market signals in Smithtown, NY, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
62
Hiring companies
38
Fresh sample
59% new in 30d
Salary visibility
88% show pay
Companies appearing in this market
GoogleJPMorgan ChaseStubHubCity of New YorkState StreetARKACitiEarly Warning Services
Work location mix in visible results
Onsite: 31Hybrid: 26Remote: 1