1,349 senior java developer jobs at 353 companies in Dover, NJ
3w
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Senior Java Developer
Jersey City, New Jersey, United States
$100k-$125k/yr OnsiteFull Time
10+ YOE10+ years experience developing enterprise Java applications with Spring Boot, Kafka, and Oracle; preferred ReactJS and Azure; BSc in Computer Science required.
Java, Spring Boot, Kafka, Oracle, ReactJS, Linux shell script, Autosys, Azure
1d
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Senior Java Developer
New York, New York, United States
$70k-$115k/yr HybridFull Time
8+ YOE8+ years developing enterprise Java applications with Spring/Spring Boot, microservices, REST APIs; experience with Oracle/MySQL/PL/SQL, automated testing (JUnit, Mockito), CI/CD (Git, Jenkins); authorized to work in the US without sponsorship.
Java, Spring Boot, Spring Framework, Spring MVC, REST, Oracle, MySQL, PL/SQL, JUnit, Mockito, Git, Jenkins, Docker, Kubernetes, AWS, Azure, Google Cloud Platform, gRPC, Netty
16h
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Senior Java Developer
New York City, New York, United States
$70k-$115k/yr HybridFull Time
8+ YOE8+ years Java experience with Core Java, Spring (Boot/MVC), microservices, REST APIs, Oracle/MySQL/PLSQL, JUnit/Mockito, CI/CD, and strong communication; must be legally authorized to work in the US without sponsorship.
Java, Spring Boot, Spring MVC, REST, Oracle, MySQL, PL/SQL, JUnit, Mockito, Git, Jenkins, CI/CD, AWS, Azure, Google Cloud Platform, gRPC, Netty, Docker, Kubernetes
1mo
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Senior Java Developer
Berkeley Heights, New Jersey, United States
$110k-$186k/yr OnsiteFull Time
6+ YOE6+ years Java (Java 8+) experience, 4+ years Spring (including Spring Boot), 3+ years building RESTful APIs and microservices; experience troubleshooting production issues and mentoring teammates; cloud, container, and messaging experience preferred.
Java, Spring, Spring Boot, Spring Cloud, RESTful APIs, AWS, Azure, GCP, Docker, Kubernetes, Kafka, RabbitMQ, CI/CD
3w
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Java Developer
New York City, New York, United States
OnsiteFull Time
Senior Java developer with experience in multi-threaded Java/J2EE/Spring Boot, microservices, Docker/Kubernetes, databases (Oracle, MySQL, Postgres, MongoDB), Kafka, ELK, unit testing (JUnit), CI/CD tools (Jenkins, SonarQube, Git, Maven, Gradle) and strong English communication.
Java, J2EE, Spring Boot, Docker, Kubernetes, Oracle, MySQL, Postgres, MongoDB, Kafka, Kafka Streams, ELK, JUnit, GitLab, GIT, Jenkins, SonarQube, Maven, Gradle, JSON, XML, XSD
3w
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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
17h
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Senior Java Developer
New York City, New York, United States
$70k-$115k/yr HybridFull Time
8+ YOE8+ years software engineering experience with Core Java, Spring (Boot/MVC), microservices, REST, databases, testing frameworks, CI/CD, and strong communication and troubleshooting skills.
Java, Spring Boot, Spring MVC, RESTful web services, Microservices, Oracle, MySQL, PL/SQL, JUnit, Mockito, Git, Jenkins, CI/CD, Docker, Kubernetes, gRPC, Netty, AWS, Azure, Google Cloud Platform
2w
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AVP Senior Java Developer
Rutherford, New Jersey, United States
$121k-$182k/yr HybridFull Time
8+ YOE8+ years Java experience, Spring and REST API development, SQL/NoSQL/Big Data, containerization, CI/CD, monitoring, cloud architecture, security, and leadership/mentorship skills.
Java, Spring, REST API, SQL, NoSQL, Big Data, Co-pilot, DEVIN, Python, Docker, Kubernetes, Jenkins, GitLab CI, CircleCI, Azure DevOps, Prometheus, Grafana, ELK stack (Elasticsearch, Logstash, Kibana), Splunk, AWS, Azure, Google Cloud Platform (GCP)
2w
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AVP Senior Java Developer
Rutherford, New Jersey, United States
$121k-$182k/yr HybridFull Time
8+ YOE8+ years Java experience, bachelor\u0002s degree or equivalent, experience with Java/Spring/REST, SQL/NoSQL, cloud and CI/CD, leadership and mentoring skills.
Java, Spring, REST API, SQL, NoSQL, Big Data, Co-pilot, DEVIN, Python, Docker, Kubernetes, Jenkins, GitLab CI, Azure DevOps, Prometheus, Grafana, ELK stack (Elasticsearch, Logstash, Kibana), Splunk
2mo
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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
5d
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Java Developer
New York, New York, United States
$106k-$145k/yr HybridFull Time
10+ YOE10+ years Java development with Spring Boot and microservices; REST API design; MongoDB/DB2/Snowflake/Elasticsearch experience; CI/CD with GitHub/Jenkins; familiarity with Kafka/IBM MQ; Angular experience; strong analytical and mentoring skills.
Java, Spring Boot, Angular, MongoDB, DB2, Snowflake, Elasticsearch, GitHub, Jenkins, Kafka, IBM MQ, Microsoft SQL Server (MSSQL), OAuth2, JWT
5d
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Senior Java Developer
Jersey City, New Jersey, United States
$82k-$127k/yr OnsiteFull Time
Hands-on Core Java (Java 8+), Spring Boot, microservices, SQL/NoSQL, AWS, Apache Kafka, EM integration experience; strong communication and full SDLC experience.
Java, Spring Boot, SQL, NoSQL, AWS EC2, AWS S3, AWS Lambda, Apache Kafka, TIBCO, Vitria, webMethods, IBM WBI, SAP NetWeaver
2w
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Senior Java Software Engineer
New York, New York, United States
$123k-$215k/yr HybridFull Time
10+ YOEBachelor's (or equivalent),10+ years software development,5+ years building large-scale Java distributed systems; REST API, Spring/Spring Boot, Netty,gRPC,JUnit,Oracle,CI/CD,Docker/OpenShift experience.
Java, REST API, Spring, Spring Boot, Netty, gRPC, JUnit, Oracle, Maven, Git, Docker, OpenShift
1mo
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Senior Java Backend Engineer
Atlanta or New York City
HybridFull Time
8+ YOE8+ years Java development (8/11/17+), strong Spring Boot/Spring MVC/Hibernate experience, microservices and REST API design, SQL proficiency, solid OOP/data structures/algorithms, distributed systems and performance optimization.
Java, Spring Boot, Spring MVC, Hibernate, SQL, C++, Terraform, Ansible, REST
1w
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Senior Java Developer
New York, New York, United States
$130k-$155k/yr HybridFull Time
9+ YOEStrong hands-on Java and Spring Boot experience; Kafka, Oracle/SQL, REST APIs, Docker, JSON/XML; experience with MongoDB/NoSQL and high-volume data processing.
Java, Spring Boot, Apache Kafka, MSK, Oracle, SQL, REST APIs, JSON, XML, Docker, MongoDB
3w
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Senior Java Algo Developer
New York City or Jersey City
$175k-$250k/yr RemoteFull Time
8+ YOE8+ years building production Java systems with JVM optimization, low-latency trading experience, FIX and market-data expertise, high-performance messaging, and familiarity with time-series/tick-store systems.
Java, JVM, JFR, async-profiler, flame graphs, Aeron, Chronicle Queue, Chronicle Map, LMAX Disruptor, SBE, FlatBuffers, QuickFIX/J, Fix Antenna, C#, .NET, G1, ZGC, Shenandoah, Azul Zing, DPDK, eBPF, Solarflare/Onload
1w
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Senior Java Software Engineer
New York City, New York, United States
$120k-$175k/yr RemoteFull Time
6+ YOE6+ years Java experience, Spring Boot, REST APIs, Salesforce integrations, experience with distributed systems, Kafka, AWS, Git and CI/CD; strong troubleshooting and communication skills.
Java, Spring Boot, REST APIs, Salesforce, Apex, Lightning Web Components (LWC), Salesforce APIs, Kafka, AWS, Git, React, Angular, CI/CD, OpenAI, Anthropic, Amazon Bedrock, LangChain, Microsoft Copilot, Vertex AI
1mo
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JAVA Developer L3
New York, New York, United States
$80k-$90k/yr OnsiteContract
5+ YOE5+ years Java 8 experience, bachelor’s degree in CS or related field, proficiency with OOP, RESTful APIs, Git; strong communication and problem-solving skills.
Java 8, Git, RESTful APIs, Spring, Hibernate, HTML, CSS, JavaScript, SQL, NoSQL
1mo
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Senior Java Developer - Rates Derivatives Algo & E-Trading
New York, New York, United States
$155k-$215k/yr OnsiteFull Time
10+ YOEBachelor's degree or equivalent experience; 10+ years software development; strong Core Java (JDK 21+ beneficial); OOP and legacy system experience; Fixed Income/Swaps and eTrading/algo exposure preferred; familiarity with AI tools beneficial.
Java, JDK 21, AMP/Claude Code, Python, Scala, Tradeweb, Bloomberg
1mo
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Senior Java Developer - Rates Derivatives Algo & E-Trading
New York, New York, United States
$155k-$215k/yr OnsiteFull Time
10+ YOE10+ years software development experience; strong Core Java (JDK 21+), OOP, and problem-solving skills; Fixed Income domain knowledge (Swaps preferred); bachelor's in CS/Engineering or equivalent; exposure to Python/Scala and AI tools beneficial.
Core Java, JDK 21, Python, Scala, Tradeweb, Bloomberg, AMP, Claude Code
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