392 sr java developer jobs at 113 companies in Ewing, NJ
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Senior Java Developer – Portal
Whippany, New Jersey, United States
$161k-$170k/yr HybridFull Time
Design, develop and deliver scalable, secure Java-based applications; participate in SDLC, code reviews, unit testing; collaborate with product and engineering teams.
Java
1w
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Java Scala Developer
Jersey City or Pennington
$76k-$127k/yr OnsiteFull Time
Bachelor's degree or equivalent experience; expertise in Scala, functional programming, Core Java, concurrency, JVM performance, and software development lifecycle practices. U.S. work authorization required.
Scala, Java, Core Java, RESTful APIs, Akka, JVM
3w
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Senior Java Developer
Berkeley Heights, New Jersey, United States
$98k-$164k/yr OnsiteFull Time
5+ YOE5+ years building Java backend services and microservices using Spring ecosystem, Kafka, Docker/Kubernetes, REST APIs, CI/CD and Git; bachelor\u0002s or equivalent; experience with MySQL/MongoDB and cloud-native patterns.
Java 17, Spring Boot, Spring Batch, Spring Cloud Stream, Apache Kafka, Kubernetes, Docker, MySQL, MongoDB, Git
3mo
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JAVA Developer, Senior
Trenton, New Jersey, United States
$116k-$134k/yr OnsiteFull Time
7+ YOE7+ years of software development with modern application technologies; Bachelor’s in CS or related field; strong OO design, SQL, REST/microservices; team collaboration and communication.
Java, Guidewire, SQL, REST, Microservices, AI-assisted coding tools
1mo
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Clickhouse Starburst Database JAVA Developer - 6376087
New York or Morristown
$44-$54/hr HybridFull Time
5+ YOE5+ years Java development and 5+ years with ClickHouse and Starburst; Associate's degree; AI/ML experience preferred; hybrid onsite at least 3 days/week.
ClickHouse, Starburst, Java, Starburst Enterprise
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SR Java Backend / Full Stack Developer LEAD
Whippany or New York
HybridContract
Strong Java (8/11/17+) and Spring Boot experience, microservices and REST API development, Angular frontend exposure, SQL/NoSQL knowledge, Kafka familiarity, CI/CD experience; candidates must be based in NY or NJ and eligible on H4 visa.
Java, Spring Boot, Microservices, REST APIs, Angular, SQL, NoSQL, Kafka, CI/CD, Docker, Kubernetes, AWS, Azure, GCP
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Senior Java Developer, FX eCommerce, Vice President
New York City or Jersey City or Tampa
$142k-$213k/yr HybridFull Time
6+ YOEStrong Java skills for multithreaded, low-latency backend systems; 6+ years apps development; experience with large-scale resilient systems, project management, and clear communication.
Core Java, Spring Boot, Solace, JVM
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Full Stack Java Developer
Morristown or New York City or Jersey City or Pennington or United States
$44-$54/hr HybridFull Time, Contract
5+ YOERequires 5+ years of Java full stack development, advanced Spring Boot, and an associate degree; MongoDB, Oracle Database, REST API testing, banking, and client experience preferred.
Java, Spring Boot, MongoDB, Oracle Database, REST API Testing, Accenture Delivery Methods (ADM), Build Management, Estimation and Planning, Release Management, Requirements Analysis
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Senior Java Developer, FX eCommerce, Vice President
New York City or Jersey City or Tampa
$142k-$213k/yr HybridFull Time
6+ YOE6+ years Java development experience building multithreaded, low-latency, large-scale backend systems; experience with system analysis, leadership, and project management; bachelor's degree preferred.
Core Java, Spring Boot, Solace
5d
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Lead Java Payments Engineer
Charlotte or Iselin
$119k-$224k/yr HybridFull Time
5+ YOERequires 5+ years of software engineering and Java, plus Spring Boot, database, Kafka, microservices or SOA, APIs, containers, cloud, and Agile experience. Leadership and mentoring experience preferred.
Java, Spring Boot, Oracle, MongoDB, Kafka, Microservices, SOA, REST API, API Gateway, Azure, Kubernetes, Google, PCF, Scrum, Kanban, Angular, ReactJS, Oracle Service Bus
1mo
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Senior Java Full Stack Developer (Java, Spring Boot, Angular) (Hybrid)
Orlando or Pittsburgh or New York City or Jersey City
$68k-$132k/yr HybridFull Time
6+ YOE6+ years backend experience with Java 17, Spring Boot/microservices, Apache Kafka, SQL, Git, and JUnit 5; strong distributed systems and performance tuning skills.
Java 17, Spring Boot, Spring Framework, Apache Kafka, SQL, Git, JUnit 5
2d
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Software Engineer - Java fullstack
Nashville or Atlanta or Bridgewater or Chicago or Irving
$54k-$122k/yr HybridFull Time
7+ YOERequires 7+ years in Java technologies, Spring Boot, microservices, frontend development with React and TypeScript, APIs, databases, cloud platforms, asynchronous programming, and Agile methodologies.
Java, Spring Boot, React, JavaScript, TypeScript, Angular, HTML, CSS, Kafka, RabbitMQ, REST, GraphQL, Python, SQL, NoSQL, OpenAI, Anthropic, Gemini, AWS, Azure, GCP
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Senior Backend Engineer - Java
United States or Tampa or Boston or Atlanta or New York City or Columbus or Chicago or Philadelphia or Raleigh or Charlotte or Minneapolis or Dallas or Washington D.C. or Austin or Miami or Newark
$152k-$194k/yr RemoteFull Time
8+ YOE8+ years experience with Java/Spring Boot, JPA/Hibernate, relational databases; experience designing event-driven microservices, strong testing practices, AI-assisted development familiarity, BA/BS or equivalent.
Java 17, Java 21, Spring Boot 3.x, JPA/Hibernate 6, Postgres, Kafka, DynamoDB, Redis, OpenSearch, AWS, Docker, Kubernetes, Datadog, ArgoCD, TeamCity, Claude Code, Cursor, Codex, Model Context Protocol (MCP), GitHub, SonarQube
1w
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AI Engineer + Java
Readington, New Jersey, United States
$120k-$160k/yr OnsiteFull Time
10+ YOERequires 10–17 years of experience, a bachelor's degree in computer science, and expertise in artificial intelligence and Java. Leads modernization architecture, agent engineering, solution design, and cross-functional teams.
COBOL, CICS, IMS, DB2, IBM MQ, VisualAge Smalltalk, Tonel, JCL, Assembler, Spring Boot, Java, Java 21, Angular, MongoDB, OpenAPI 3.1, JUnit 5, Terraform, Helm, Claude Code CLI, Cursor, Gemini CLI, LangChain, LangGraph, AutoGen, CrewAI, Anthropic Agent SDK, OpenAI Assistants API, PlantUML, Mermaid
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Software Engineer Sr - E3
King of Prussia, Pennsylvania, United States
$110k-$205k/yr OnsiteFull Time
Bachelor's degree or equivalent experience; software development with C#, Java, or similar object-oriented languages; collaborative development, Agile, problem-solving, and active TS/SCI clearance with favorable polygraph.
C#, Java, Git, GitLab, CI/CD
2w
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Lead Software Engineer - Python/ Java/ AWS
Jersey City, New Jersey, United States
$152k-$215k/yr OnsiteFull Time
5+ YOE5+ years of software engineering experience; expertise in Python, Java, AWS, modern architectures, CI/CD, DevOps, security, resiliency, AI-assisted development, and complex application delivery.
Python, Java, AWS, REST APIs, NoSQL, CI/CD, DevOps, OpenAPI, Swagger, Microsoft Copilot
1w
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Senior Software Engineer (Java, React)
Holmdel or Bethlehem or New York City or Pittsfield or New York City or New Jersey or Pennsylvania
$95k-$156k/yr HybridFull Time
6+ YOERequires 6+ years of full-stack experience, Java/J2EE and front-end technologies, a computer science bachelor's degree or equivalent, and residence in New York, New Jersey, or Pennsylvania.
Java, J2EE, Spring Boot, React, Node.js, Next.js, NestJS, TypeScript, Micro-Frontends, JPA, Hibernate, iBatis, REST API, GraphQL, SQL, Oracle, DB2, Apache Tomcat, AWS, Microservices, Scaled Agile, Scrum, Kanban, SAFe
1mo
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Principal Trading Engineer (Java, Algo, SOR)
Jersey City, New Jersey, United States
$126k-$255k/yr OnsiteFull Time
10+ YOEBachelor's degree in computer science or related field and 10+ years of trading engineering experience. Requires Java, low-latency trading, capital markets or cryptocurrency, FIX, WebSocket, SQL, distributed systems, and cloud expertise.
Java, WebSocket, FIX, Solarflare OpenOnLoad, Aeron, Solace, 29West, SQL, Agile, Acceptance test-driven development, version control systems
4w
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Sr. Full Stack Software Engineer
Cary or Bridgewater
$100k-$140k/yr HybridFull Time
6+ YOE6+ years full stack development experience with React and Java/Spring Boot, cloud familiarity (Azure), relational databases, CI/CD, and strong communication and problem-solving skills.
React, JavaScript, TypeScript, Java, Spring, Spring Boot, Azure, AKS, Functions, Node.js, Git, Docker, Kubernetes, CI/CD
4d
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Software Developer C++ Java - US Army Support
Dover, New Jersey, United States
OnsiteFull Time
5+ YOERequires 5+ years of software engineering experience, a bachelor's degree or equivalent experience, C++ and Java proficiency, Agile experience, and ability to obtain and maintain DoD Secret clearance as a U.S. citizen.
C++, Java, Microsoft Visual Studio, Microsoft Windows, Linux, XML, Git, Microsoft Teams, Adobe Acrobat, Android, Android Studio